EP2837833A3 - Manual controller for a hydraulic control system - Google Patents

Manual controller for a hydraulic control system Download PDF

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Publication number
EP2837833A3
EP2837833A3 EP14002727.7A EP14002727A EP2837833A3 EP 2837833 A3 EP2837833 A3 EP 2837833A3 EP 14002727 A EP14002727 A EP 14002727A EP 2837833 A3 EP2837833 A3 EP 2837833A3
Authority
EP
European Patent Office
Prior art keywords
hydraulic
hydraulic control
control system
manual controller
output side
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Withdrawn
Application number
EP14002727.7A
Other languages
German (de)
French (fr)
Other versions
EP2837833A2 (en
Inventor
Manfred Tries
Christoph Hinz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tries GmbH and Co KG
Original Assignee
Tries GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tries GmbH and Co KG filed Critical Tries GmbH and Co KG
Publication of EP2837833A2 publication Critical patent/EP2837833A2/en
Publication of EP2837833A3 publication Critical patent/EP2837833A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
    • F15B13/0424—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks the joysticks being provided with electrical switches or sensors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04703—Mounting of controlling member
    • G05G2009/04714—Mounting of controlling member with orthogonal axes
    • G05G2009/04718—Mounting of controlling member with orthogonal axes with cardan or gimbal type joint
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks

Abstract

Es wird eine Handsteuergeber für eine hydraulische Steuerung, wobei wenigstens zwei, über ein gemeinsames mechanisches Bedienelement betätigbare Hydraulikventile mit Ventilkolben vorgesehen sind, an deren Ausgangsseite wenigstens zwei über den Handsteuergeber manipulierbare Verbrauchereinheiten angeschlossen sind, vorgeschlagen. Um die handsteuerbaren Funktionen erweitern zu können, ist ausgangsseitig hinter den wenigstens zwei, über das gemeinsame mechanische Bedienelement betätigbare Hydraulikventilen jeweils ein elektrisch betätigbares Hydraulikventil mit wenigstens sechs Leitungen und wenigstens zwei Schaltzuständen vorgesehen.

Figure imgaf001
It is a manual control transmitter for a hydraulic control, wherein at least two, via a common mechanical control operated hydraulic valves are provided with valve piston, at the output side at least two manipulated via the manual control unit consumer units are proposed. To be able to expand the manually controllable functions, an electrically actuated hydraulic valve with at least six lines and at least two switching states is provided on the output side behind the at least two hydraulic valves which can be actuated via the common mechanical operating element.
Figure imgaf001
EP14002727.7A 2013-08-05 2014-08-05 Manual controller for a hydraulic control system Withdrawn EP2837833A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013012913 2013-08-05

Publications (2)

Publication Number Publication Date
EP2837833A2 EP2837833A2 (en) 2015-02-18
EP2837833A3 true EP2837833A3 (en) 2015-05-27

Family

ID=51392037

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14002727.7A Withdrawn EP2837833A3 (en) 2013-08-05 2014-08-05 Manual controller for a hydraulic control system

Country Status (2)

Country Link
EP (1) EP2837833A3 (en)
DE (1) DE102014011377A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018125162B4 (en) * 2018-10-11 2023-06-15 Saf-Holland Gmbh hydraulic controls

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854380A (en) * 1972-06-23 1974-12-17 Caterpillar Tractor Co Three-way lever control for hydraulic control circuit
DE2639486A1 (en) * 1976-09-02 1978-03-09 Tries Kg Hydraulic manual control valve - uses electrical switch=over assembly to double number of servomotors controllable by one valve
EP1890044A1 (en) * 2004-04-23 2008-02-20 Botschafter-Knopff, Ilse Hydraulic control device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3722544C2 (en) 1987-07-08 2003-04-10 Manfred Tries Hydraulic control system for driving and steering a vehicle with crawler tracks and / or non-swiveling wheels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854380A (en) * 1972-06-23 1974-12-17 Caterpillar Tractor Co Three-way lever control for hydraulic control circuit
DE2639486A1 (en) * 1976-09-02 1978-03-09 Tries Kg Hydraulic manual control valve - uses electrical switch=over assembly to double number of servomotors controllable by one valve
EP1890044A1 (en) * 2004-04-23 2008-02-20 Botschafter-Knopff, Ilse Hydraulic control device

Also Published As

Publication number Publication date
EP2837833A2 (en) 2015-02-18
DE102014011377A1 (en) 2015-02-05

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