CA2099166A1 - Hitch Control Interface Assembly - Google Patents

Hitch Control Interface Assembly

Info

Publication number
CA2099166A1
CA2099166A1 CA2099166A CA2099166A CA2099166A1 CA 2099166 A1 CA2099166 A1 CA 2099166A1 CA 2099166 A CA2099166 A CA 2099166A CA 2099166 A CA2099166 A CA 2099166A CA 2099166 A1 CA2099166 A1 CA 2099166A1
Authority
CA
Canada
Prior art keywords
control member
limit
slot
housing
outer edge
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.)
Granted
Application number
CA2099166A
Other languages
French (fr)
Other versions
CA2099166C (en
Inventor
Robert Eugene Haight
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of CA2099166A1 publication Critical patent/CA2099166A1/en
Application granted granted Critical
Publication of CA2099166C publication Critical patent/CA2099166C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/04—Stops for limiting movement of members, e.g. adjustable stop
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20612—Hand

Abstract

An interface assembly includes a housing having a pair of side walls joined to a curved upper surface and the upper surface forms a fore-and-aft extending slot. A shaft is supported by and extends between the side walls. A control member is supported on the shaft and has an outer edge aligned with the slot. A limit member is mounted on the shaft adjacent to the control member and has an outer edge aligned with the slot. The limit member is frictionally coupled to the control member. An stop projects from an outer edge of the limit member. A lever is pivotally mounted on the control member and is releasable engageable with the stop. A
transducer is coupled to the control member for generating a signal representing the position of the control member. A
thumb wheel and gear may be operated to control rotation of the limit member relative to the housing. A tab projects into the slot and is engageable and disengageable with the tab to limit rotation of the control member relative to the housing.
CA002099166A 1992-07-20 1993-06-25 Hitch control interface assembly Expired - Fee Related CA2099166C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US915,217 1992-07-20
US07/915,217 US5231892A (en) 1992-07-20 1992-07-20 Hitch control interface assembly

Publications (2)

Publication Number Publication Date
CA2099166A1 true CA2099166A1 (en) 1994-01-21
CA2099166C CA2099166C (en) 1996-10-22

Family

ID=25435410

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002099166A Expired - Fee Related CA2099166C (en) 1992-07-20 1993-06-25 Hitch control interface assembly

Country Status (11)

Country Link
US (1) US5231892A (en)
EP (1) EP0580034B1 (en)
JP (1) JP3607716B2 (en)
AR (1) AR247463A1 (en)
AU (1) AU655363B2 (en)
BR (1) BR9302876A (en)
CA (1) CA2099166C (en)
DE (1) DE59300811D1 (en)
ES (1) ES2078781T3 (en)
FI (1) FI933241A (en)
MX (1) MX9304385A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03110152U (en) * 1990-02-28 1991-11-12
DE4207064C2 (en) * 1992-03-06 1994-03-31 Deere & Co Position sensor for detecting the rotary movement of a shaft
US7568750B1 (en) 2008-02-11 2009-08-04 Deere & Company Control console hand rest assembly
US6041868A (en) * 1997-12-10 2000-03-28 Case Corporation Mechanism for controlling implement position
USD430558S (en) * 1998-07-31 2000-09-05 Sony Corporation Dial for a wireless telephone
GB2351429A (en) * 1999-06-29 2001-01-03 New Holland Hitch control unit
US6216072B1 (en) 1999-11-23 2001-04-10 Deere & Company Hitch control system with adjustable slip response
US6572043B1 (en) * 2001-07-07 2003-06-03 W. C. Bradley/Zebco Holdings, Inc. Vertical drag wheel for a spincast reel
US7057120B2 (en) * 2003-04-09 2006-06-06 Research In Motion Limited Shock absorbent roller thumb wheel
US6828518B2 (en) * 2003-04-09 2004-12-07 Research In Motion Limited Shock absorbent roller thumb wheel
GB2453973B (en) * 2007-10-24 2013-01-16 English Welsh & Scottish Railway Holdings Ltd A locomotive power throttle with limiter
US8322482B2 (en) 2010-09-27 2012-12-04 Deere & Company Tractor ground positioning system
US9665119B2 (en) 2015-02-10 2017-05-30 Deere & Company Control interface assembly
JP2016178876A (en) * 2015-03-23 2016-10-13 朝日電装株式会社 Tillage depth adjustment device
US10884519B2 (en) * 2017-03-16 2021-01-05 Lite-On Electronics (Guangzhou) Limited Scroll wheel module

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB738603A (en) * 1948-03-25 1955-10-19 Ferguson Harry Inc Power operating system for tractor hitch linkage
US3015793A (en) * 1960-04-19 1962-01-02 Technology Instr Corp Of Acton Wide angle mechanical stop for rotatable shafts in potentiometers and the like
GB1101775A (en) * 1962-08-01 1968-01-31 Massey Ferguson Inc Improvements in or relating to tractor hydraulic control systems
US3412360A (en) * 1965-06-23 1968-11-19 Globe Union Inc Angularly adjustable control
FR1478161A (en) * 1966-05-02 1967-04-21 Kloeckner Humboldt Deutz Ag Equipment for controlling the hydraulic lift cylinder of an agricultural tractor
GB1165682A (en) * 1966-05-06 1969-10-01 Cossor Ltd A C Improvements in Locking Knobs
DE1665400A1 (en) * 1967-12-08 1971-03-25 Preh Elektro Feinmechanik Rotary resistance with reduction gear
US3469225A (en) * 1968-03-12 1969-09-23 Trw Inc Miniature,multiturn trimmer potentiometer
US3876020A (en) * 1972-02-13 1975-04-08 Marshall Fowler Ltd Driving control
US4190749A (en) * 1977-06-27 1980-02-26 Becton, Dickinson Electronics Company Rotary thumbwheel switch assembly
EP0051736B1 (en) * 1980-11-10 1984-09-19 Contraves Ag Operating mechanism for a rotating encoding switch
GB2093676B (en) * 1981-03-04 1984-06-27 Massey Ferguson Services Nv Tractor implement hitch control system
US4518044A (en) * 1982-03-22 1985-05-21 Deere & Company Vehicle with control system for raising and lowering implement
US4501168A (en) * 1982-09-13 1985-02-26 Allis-Chalmers Corp. Adjustable stop for position control lever for draft load sensing system
US4508176A (en) * 1982-11-22 1985-04-02 Deere & Company Vehicle with control system having operator-actuable switch for storing parameter signal value to control vehicle-connected implement raising and lowering structure
US4548094A (en) * 1983-03-03 1985-10-22 J. I. Case Company Handle control assembly
US4795296A (en) * 1986-11-17 1989-01-03 California Institute Of Technology Hand-held robot end effector controller having movement and force control
DE8811424U1 (en) * 1988-09-09 1990-01-04 Robert Bosch Gmbh, 7000 Stuttgart, De
US4979092A (en) * 1989-01-06 1990-12-18 Deere & Company Hitch control system
US4931967A (en) * 1989-01-06 1990-06-05 Deere & Company Control system calibration
US5042314A (en) * 1989-11-02 1991-08-27 Caterpillar Inc. Steering and transmission shifting control mechanism
US4969527A (en) * 1989-11-13 1990-11-13 Deere & Company Hitch control system

Also Published As

Publication number Publication date
US5231892A (en) 1993-08-03
FI933241A0 (en) 1993-07-16
FI933241A (en) 1994-01-21
JP3607716B2 (en) 2005-01-05
EP0580034B1 (en) 1995-10-25
JPH0667745A (en) 1994-03-11
AR247463A1 (en) 1995-01-31
BR9302876A (en) 1994-02-22
MX9304385A (en) 1994-01-31
CA2099166C (en) 1996-10-22
ES2078781T3 (en) 1995-12-16
EP0580034A1 (en) 1994-01-26
AU655363B2 (en) 1994-12-15
AU3989493A (en) 1994-01-27
DE59300811D1 (en) 1995-11-30

Similar Documents

Publication Publication Date Title
CA2099166A1 (en) Hitch Control Interface Assembly
AU7908498A (en) Drive wheel
EP0916486A3 (en) Electric drive for positioning one or more elements in a machine ; driving device with an angle indicator and printing machine
MY117312A (en) Handle structure for dual-bearing reel
CA2147439A1 (en) Steering detection device for articulated vehicles
USD275849S (en) IC Socket panel or the like
EP0364296A3 (en) Printer having main and auxiliary pin tractor units
JPS6198628U (en)
USD350380S (en) Kick board flotation device
WO2002084841A3 (en) Coupling and brake combination
USD344239S (en) Sonar transducer mounting and pointing apparatus
USD273470S (en) Housing for a control for an electronic siren
USD275943S (en) Automobile turn signal lever with speed control buttons
USD318840S (en) Marine engine exhaust unit
JPH0281298U (en)
USD394405S (en) Gimbal mounted sonar depth indicator
USD262105S (en) Side panel for readily disassembled instrument housing
EP1195314A3 (en) Device for determining the steering angle with vehicles
USD350358S (en) Air boat transmission housing
USD263224S (en) Side panel for readily disassembled instrument housing
USD321521S (en) Combination pipe and transmission adaptor unit
JPS5576796A (en) Steering mechanism
EP0389290A3 (en) Timepiece
USD281323S (en) Throttle position sensor
USD272359S (en) Mounting bracket assembly for an outboard motor

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed