DE19756419A1 - Automatically controlled brake and clutch system in reversing or driving forward moving car - Google Patents
Automatically controlled brake and clutch system in reversing or driving forward moving carInfo
- Publication number
- DE19756419A1 DE19756419A1 DE19756419A DE19756419A DE19756419A1 DE 19756419 A1 DE19756419 A1 DE 19756419A1 DE 19756419 A DE19756419 A DE 19756419A DE 19756419 A DE19756419 A DE 19756419A DE 19756419 A1 DE19756419 A1 DE 19756419A1
- Authority
- DE
- Germany
- Prior art keywords
- car
- moving
- clutch
- brake
- automatically controlled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/22—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle, or by means of contactless obstacle detectors mounted on the vehicle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
- G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
Abstract
Description
Automatisch gesteuerte Bremse und Kupplung, im rückwärts bewegten, oder vorwärts bewegten Auto bei eingelegtem Gang vor dem Hindernis.Automatically controlled brake and clutch in the car moving backwards or forwards gear in front of the obstacle.
Es ist eine Rückwärtsfahrthilfe bekannt aus dem Patent DE 42 01 806 A, die mit eingelegtem Gang des Autos aktiviert ist. Der Erfinder wollte mit dem Hilfsmittel dem Fahrer beim Rückwärtseinparken helfen, aber leider zu viel Hilft nicht viel, so daß der Fahrer wahrscheinlich nicht weiß, was er zuerst machen soll (den Rückweg beobachtet, auf optische, akustische Signale reagieren, oder schließlich mit der automatischen Bremse rechnen). Außerdem bringt das Manöver bei Bremsen mit Hilfe dieser Autoausrüstung viel Ärger mit sich, weil jedesmal der Verbrennungsmotor ausgesetzt ist, oder muß man ihn manuell auskuppeln.There is a reverse driving aid known from the patent DE 42 01 806 A, with the car in gear is activated. The inventor wanted to use the aid to help the driver to park backwards, but unfortunately to much does not help much, so the driver probably does not know what to do first (the way back observed, react to optical, acoustic signals, or finally count on the automatic brake). In addition, the maneuver when braking with the help of this car equipment brings with it a lot of trouble because every time the internal combustion engine is exposed or you have to disengage it manually.
Wegen der Mängel der bisherigen Rückwärtsfahrthilfe muß man beim Bremsen die Tätigkeitsbedingungen des Fahrers zu verbessern suchen und den Anwendungsbereich der Bremse erweitern.Because of the shortcomings of the previous back-up aid, the operating conditions of the The driver is looking to improve and expand the scope of the brake.
Die Erfindung stellt sich die Aufgabe ein Gerät zu schaffen, daß beim automatischen Bremsen, sowohl beim Vorwärtsfahren als auch Rückwärtsfahren, soll das Nervensystem des Fahrers mit den Bremsbedingungen nicht belastet werden und die automatisch gesteuerte Bremse soll in der Vorwärtsfahrt oder Rückwärtsfahrt genauso einfach ohne große Sorgen des Fahrers mit Erfolg verlaufen können.The invention turns the Task to create a device that with automatic braking, both when driving forward Driving backwards, the driver's nervous system should not be burdened with the braking conditions and the Automatically controlled brakes should be just as easy without large in forward or reverse travel Driver worries can be successful.
Der Kupplungsausdrücker 11 korrespondiert ständig mit einwirkenden Teilen, um Bedingungen zu erfüllen, damit automatisch ein bestimmter Abstand zu der sich vorwärts bewegenden Autokolonne eingehalten wird und das bewegte Auto nötigenfalls abgebremst wird. Eine weitere vorteilhafte Ausgestaltung der Erfindung ist im Patentanspruch 4 angegeben.The clutch pusher 11 constantly corresponds to acting parts in order to meet conditions so that a certain distance from the advancing car column is automatically maintained and the moving car is braked if necessary. A further advantageous embodiment of the invention is specified in claim 4.
Die Erfindung wird nachfolgend mit Zeichnungen näher erläutert:The invention is explained in more detail below with drawings:
Es zeigen:Show it:
Fig. 1 eine schematische Ansicht, der im Auto neu eingebauten und existierenden Teile bei der automatisch gesteuerten Bremse und Kupplung gemäß der Erfindung. Fig. 1 is a schematic view of the newly installed and existing parts in the car in the automatically controlled brake and clutch according to the invention.
Fig. 2 einen Teil des Längsschnitt des umgebauten Bremskraftverstärkers gemäß der Erfindung. Fig. 2 shows a part of the longitudinal section of the converted brake booster according to the invention.
In Fig. 1 ist ein Anschluß zwischen neu eingebauten und existierenden Teilen in der automatisch gesteuerten Bremse ist dargestellt.In Fig. 1, a connection between newly installed and existing parts in the automatically controlled brake is shown.
Das Schema enthält die Ultraschall-Sensoren 1', 2' für die Vorwärtsfahrt und 1, 2 für die Rückwärtsfahrt, die an den Stoßstangen des Autos angebracht, und mit dem Magnetventilen 6, 7 per Steuerungen 4', 4 verbunden sind. Bei einer Vorwärtsfahrt mit dem Auto bei kleiner Geschwindigkeit und bei abbiegen, oder nur mehr abbiegen als vorher bestimmt war, die automatische Steuerung und Bremse nicht mehr funktioniert, da die Elektroniksteuerung 25 und die Ultraschallsteuerung 4' nicht mehr einsatzbereit sind. Der Fähigkeiten des Gerätes sind bei dichtem Straßenverkehr, der Straßenkreuzung und bei Fahrspur wechseln unumgänglich. Hingegen, wenn die automatische Steuerungen in der Zustandsbereitschaft sind, bei Vorwärtsfahren der Abstand zwischen bewegten Gegenständen und dem Fahrzeug kann automatisch unveränderlich beibehalten werden, weil der Kupplungsausdrücker 11 bei nicht bestimmten Abständen schaltet sich automatisch ein und aus, dann das Auto dazwischen periodisch abgebremst wird, damit der Verkehr ohne Ingerenz des Fahrers verlaufen kann, oder bei festem Hindernis das bewegte Auto mit aufblinkendem Warnleuchten automatisch abgebremst wird, wobei der Verbrennungsmotor weiterhin in einem beliebigen Drehlaufzahl-Zustand verbleibt.The diagram contains the ultrasonic sensors 1 ', 2 ' for the forward drive and 1 , 2 for the reverse drive, which are attached to the bumpers of the car and are connected to the solenoid valves 6 , 7 by controls 4 ', 4 . When driving forward by car at low speed and when turning, or only turning more than previously determined, the automatic control and brake no longer function because the electronic control 25 and the ultrasonic control 4 'are no longer ready for use. The capabilities of the device are essential in heavy traffic, the intersection and when changing lanes. On the other hand, when the automatic controls are ready, when driving forward the distance between moving objects and the vehicle can automatically be kept unchangeable, because the clutch release mechanism 11 switches on and off automatically at indefinite distances, then the car is periodically braked in between, so that the traffic can run without driver interference, or if the obstacle is fixed, the moving car is automatically braked with flashing warning lights, whereby the internal combustion engine remains in any rotational speed condition.
In Fig. 2 ein serienbau verwendeter umgebauter Bremskraftverstärker 8 dargestellt ist, der mit einer Öffnungsblende 20 angepaßt, die mit einer Spule 21 verstellbar gekoppelt ist. Beim Stillstand der Bremse sind die Öffnungen "b" offen, dann nach einem Signal von der Ultraschallsteuerung 4' oder 4 der Magnetventil 6 schaltet sich ein und damit die Kammer "B" durch den Rohrstutzen 23 mit Atmosphärendruck verbunden ist, dann gleichzeitig die Öffnungsblende 20 die "b" Öffnungen schließt, daher aufgrund des Differenzdruckes zwischen Kammer "A" und "B" der Kolben 22 bewegt sich und damit die Hydraulikpumpe 10 in Betrieb gesetzt wird.In FIG. 2, a series production used converted brake booster is 8, the adapted with an aperture stop 20 which is adjustably coupled to a coil 21. When the brake is at a standstill, the openings “b” are open, then after a signal from the ultrasound control 4 ′ or 4, the solenoid valve 6 switches on and thus the chamber “B” is connected to atmospheric pressure by the pipe socket 23 , and then the opening orifice 20 at the same time the "b" closes openings, therefore, due to the differential pressure between chamber "A" and "B", the piston 22 moves and the hydraulic pump 10 is thus started.
1, 1,
((
11
),),
((
11
')Ultraschall-Sender - neu
') Ultrasound transmitter - new
2, 2,
((
22nd
),),
((
22nd
')Ultraschall-Empfänger - neu
') Ultrasound receiver - new
3 3rd
Elektrische Leitungen
Electric lines
4, 4,
((
44th
),),
((
44th
')Ultraschallsteuerung - neu
') Ultrasound control - new
5 5
Betriebsbereitschaftmodul
Readiness module
6 6
Pneumatikmagnetventil - neu
Pneumatic solenoid valve - new
7 7
Hydraulikmagnetventil -neu
Hydraulic solenoid valve -new
8 8th
Bremskraftverstärker
Brake booster
9 9
Bremsflüssigkeitsbehälter
Brake fluid reservoir
10 10th
Hydraulikpumpe
hydraulic pump
11 11
Kupplungsausdrücker
Clutch ejector
12 12th
Saugkollektor
Suction collector
13 13
Kupplungspumpe
Clutch pump
14 14
Hinterstoßstange
Rear bumper
15 15
Bremspedal
Brake pedal
16, 16,
((
1616
),),
((
1616
')hydraulisch betätigte Ventil - neu
') hydraulically operated valve - new
17 17th
Vakuum Leitungen
Vacuum lines
18 18th
Ölleitungen
Oil pipes
19 19th
Bremssystem
Braking system
20 20th
Steuerölleitungen
Control oil lines
21 21
Spule - neu
Coil - new
23 23
Rohrstutzen - neu
Pipe socket - new
24 24th
Vorderstoßstange
Front bumper
25 25th
Elektroniksteuerung - neu
Electronics control - new
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19756419A DE19756419A1 (en) | 1997-12-18 | 1997-12-18 | Automatically controlled brake and clutch system in reversing or driving forward moving car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19756419A DE19756419A1 (en) | 1997-12-18 | 1997-12-18 | Automatically controlled brake and clutch system in reversing or driving forward moving car |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19756419A1 true DE19756419A1 (en) | 1998-08-20 |
Family
ID=7852453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19756419A Withdrawn DE19756419A1 (en) | 1997-12-18 | 1997-12-18 | Automatically controlled brake and clutch system in reversing or driving forward moving car |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19756419A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19848209A1 (en) * | 1998-10-20 | 2000-04-27 | Volkswagen Ag | Method and device for holding a motor vehicle under a force acting thereon |
EP1626383A2 (en) * | 2004-08-14 | 2006-02-15 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Method and device for supporting the ranging in a vehicle |
FR2891648A1 (en) * | 2005-10-03 | 2007-04-06 | Renault Sas | Control of a motor vehicle with automatic or robotic transmission when it is first or reverse gear traveling at slow speed, by use of an obstacle detection system and automatic disengaging of the clutch if required |
DE102006006171A1 (en) * | 2006-02-10 | 2007-08-16 | Zf Friedrichshafen Ag | Automatic gearbox operating method, involves detecting measuring signals of drive input sensor, which monitors actuations and contacts of driver on brake pedal or accelerator or steering or gear selector lever of vehicle |
US20120078466A1 (en) * | 2010-09-28 | 2012-03-29 | Fuji Jukogyo Kabushiki Kaisha | Vehicle driving support apparatus |
CN103786698A (en) * | 2013-05-24 | 2014-05-14 | 齐玉峰 | Travelling vehicle safety pre-warning and automatic protecting system |
-
1997
- 1997-12-18 DE DE19756419A patent/DE19756419A1/en not_active Withdrawn
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19848209A1 (en) * | 1998-10-20 | 2000-04-27 | Volkswagen Ag | Method and device for holding a motor vehicle under a force acting thereon |
EP1626383A2 (en) * | 2004-08-14 | 2006-02-15 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Method and device for supporting the ranging in a vehicle |
EP1626383A3 (en) * | 2004-08-14 | 2007-04-25 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Method and device for supporting the ranging in a vehicle |
FR2891648A1 (en) * | 2005-10-03 | 2007-04-06 | Renault Sas | Control of a motor vehicle with automatic or robotic transmission when it is first or reverse gear traveling at slow speed, by use of an obstacle detection system and automatic disengaging of the clutch if required |
WO2007039689A3 (en) * | 2005-10-03 | 2007-05-24 | Renault Sa | Method and system for controlling the movement of a vehicle close to an obstacle |
DE102006006171A1 (en) * | 2006-02-10 | 2007-08-16 | Zf Friedrichshafen Ag | Automatic gearbox operating method, involves detecting measuring signals of drive input sensor, which monitors actuations and contacts of driver on brake pedal or accelerator or steering or gear selector lever of vehicle |
US20120078466A1 (en) * | 2010-09-28 | 2012-03-29 | Fuji Jukogyo Kabushiki Kaisha | Vehicle driving support apparatus |
US8655546B2 (en) * | 2010-09-28 | 2014-02-18 | Fuji Jukogyo Kabushiki Kaisha | Vehicle driving support apparatus |
CN103786698A (en) * | 2013-05-24 | 2014-05-14 | 齐玉峰 | Travelling vehicle safety pre-warning and automatic protecting system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4302541C2 (en) | Automatic braking system for a motor-driven vehicle | |
DE10320722B4 (en) | Speed controller with stop function | |
DE19753971B4 (en) | Method and device for controlling a brake system of a vehicle | |
DE69836733T2 (en) | BRAKE CONTROL UNIT FOR VEHICLES | |
EP1685001B1 (en) | Device for detecting moving objects | |
DE19611360C2 (en) | Device for actuating the brake system of a road vehicle | |
DE112018005790T5 (en) | VEHICLE BRAKING SYSTEM AND PROCEDURE FOR ITS OPERATION | |
EP0711695A2 (en) | System and operating procedure of an electronically controlled vehicle brake | |
EP0837800A1 (en) | Process and system for retaining a vehicle on an inclined roadway | |
DE19833645A1 (en) | Procedure for longitudinal movement control of car has operationally ready mode activated and signal displayed when switch-on conditions are present whilst distance control mode deactivated | |
DE4436297A1 (en) | Electronically controlled brake booster and method for its operation | |
DE19725656A1 (en) | Assisting method for safe overtaking in road traffic for vehicle | |
DE102006044803A1 (en) | Motor vehicle for use in parking assistance, has unit for support of driver, where unit is formed for automatic operation of brake device in dependence of detected distance | |
EP0976628A2 (en) | Method and apparatus for operation of a motor vehicle brake system | |
DE102009029456A1 (en) | Method for supporting parking process of vehicle, involves detecting distance to object, which limits parking space or track provided for parking is determined, during parking process | |
DE19756419A1 (en) | Automatically controlled brake and clutch system in reversing or driving forward moving car | |
DE102013222176A1 (en) | Method and device for restarting a disconnected drive unit in a vehicle | |
DE102013017213A1 (en) | Vehicle and method for illuminating an area behind a vehicle | |
DE10006682A1 (en) | Parking aid for braking a vehicle in front of an obstacle | |
WO1999017971A1 (en) | Automobile brake system | |
WO1998005538A2 (en) | Braking device | |
DE10306363A1 (en) | Vehicle starting method for recognizing the triggering of a start-up process by a motor vehicle's driver detects a value to be evaluated prior to triggering the start-up process | |
DE3626751A1 (en) | Electro-hydraulic brake system | |
EP0992386A1 (en) | Method and device for controlling the brake system of a motor vehicle | |
DE102005018422A1 (en) | Method for operating of brake system for motor vehicles enables execution of parking brake operations by control unit after variable time span determined in dependence upon travelling situation of vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Publication of unexamined application with consent of applicant | ||
ON | Later submitted papers | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licences declared | ||
8139 | Disposal/non-payment of the annual fee |