CA931477A - Single-lever actuated linkage for controlling the transmission and steering of a crawler tractor - Google Patents

Single-lever actuated linkage for controlling the transmission and steering of a crawler tractor

Info

Publication number
CA931477A
CA931477A CA112357A CA112357A CA931477A CA 931477 A CA931477 A CA 931477A CA 112357 A CA112357 A CA 112357A CA 112357 A CA112357 A CA 112357A CA 931477 A CA931477 A CA 931477A
Authority
CA
Canada
Prior art keywords
steering
controlling
transmission
lever actuated
crawler tractor
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.)
Expired
Application number
CA112357A
Other versions
CA112357S (en
Inventor
W. Freiburger Thomas
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
Application granted granted Critical
Publication of CA931477A publication Critical patent/CA931477A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G23/00—Means for ensuring the correct positioning of parts of control mechanisms, e.g. for taking-up play
    • 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
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20201—Control moves in two planes
    • 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
    • Y10T74/20396—Hand operated
CA112357A 1970-10-09 1971-05-06 Single-lever actuated linkage for controlling the transmission and steering of a crawler tractor Expired CA931477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7951470A 1970-10-09 1970-10-09

Publications (1)

Publication Number Publication Date
CA931477A true CA931477A (en) 1973-08-07

Family

ID=22151047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112357A Expired CA931477A (en) 1970-10-09 1971-05-06 Single-lever actuated linkage for controlling the transmission and steering of a crawler tractor

Country Status (4)

Country Link
US (1) US3633436A (en)
CA (1) CA931477A (en)
DE (1) DE2140611C3 (en)
FR (1) FR2111140A5 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216680A (en) * 1978-05-19 1980-08-12 Kubota, Ltd. Travel speed change apparatus for a farm vehicle
DE2953518A1 (en) * 1979-02-02 1981-01-29 Caterpillar Tractor Co Adjustment method pipelayer control system
US6523636B2 (en) * 2000-02-22 2003-02-25 Probir Chatterjea & Associates, Inc. Crawler motion control system
DE10060803A1 (en) * 2000-12-07 2002-07-04 Deere & Co Switching device for a vehicle transmission
JP2008025161A (en) * 2006-07-19 2008-02-07 Kubota Corp Work vehicle
JP2008082128A (en) * 2006-09-29 2008-04-10 Kubota Corp Loader working machine
CN107366775B (en) * 2016-05-13 2020-09-25 博格华纳公司 Biasing apparatus for linkage system and methods of making and using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055445A (en) * 1960-08-23 1962-09-25 Mendez Boabdil Drive control and steering mechanism
FR1404537A (en) * 1964-05-19 1965-07-02 Richier Sa Translation drive control of a vehicle by a hydraulic motor

Also Published As

Publication number Publication date
US3633436A (en) 1972-01-11
DE2140611B2 (en) 1979-07-26
DE2140611A1 (en) 1972-04-13
DE2140611C3 (en) 1980-03-27
FR2111140A5 (en) 1972-06-02

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