FI68452C - Kopplingsanordning foer vaexel - Google Patents

Kopplingsanordning foer vaexel Download PDF

Info

Publication number
FI68452C
FI68452C FI803753A FI803753A FI68452C FI 68452 C FI68452 C FI 68452C FI 803753 A FI803753 A FI 803753A FI 803753 A FI803753 A FI 803753A FI 68452 C FI68452 C FI 68452C
Authority
FI
Finland
Prior art keywords
control valve
speed
operating device
output
neutral position
Prior art date
Application number
FI803753A
Other languages
English (en)
Finnish (fi)
Other versions
FI803753L (fi
FI68452B (fi
Inventor
Stephen Kent Crouse
Original Assignee
Deere & 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 & Co filed Critical Deere & Co
Publication of FI803753L publication Critical patent/FI803753L/fi
Application granted granted Critical
Publication of FI68452B publication Critical patent/FI68452B/fi
Publication of FI68452C publication Critical patent/FI68452C/fi

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
    • G05G9/08—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlled members being actuated successively by progressive movement of the controlling member
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/87016—Lost motion
    • 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
    • Y10T74/20006—Resilient connections
    • 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
    • Y10T74/20018—Transmission control
    • Y10T74/20024—Fluid actuator
    • 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
    • Y10T74/20018—Transmission control
    • Y10T74/20073—Control of plural mechanisms [e.g., control of transmission and control of 4 - wheel drive]
    • 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
    • Y10T74/20018—Transmission control
    • Y10T74/2014—Manually operated selector [e.g., remotely controlled device, lever, push button, rotary dial, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)
  • Mechanically-Actuated Valves (AREA)

Claims (10)

1. Manöveranordning för en transmission med en växelspak som frän ett neutralläge kan inställas i motsatta riktningar antingen tili ett flertal lägen för körning framat eller tili ett flertal lägen för körning bakät, varvid växelspaken via en första led päverkar dels en styrventil för körriktningen och dels en styrventil för hastigheten, kännetecknad av att den första leden (14) är svängbar rant en axel (22) frän neutrallaget tili ett flertal lägen för körning framat och tili ett flertal lägen för körning bakät och att den första leden (14) via en första utgäende stäng (26) är förbunden med styr-ventilen (30) för körriktningen och via en andra utgäende stäng (56) är förbunden med styrventilen (60) för hastigheten.
2. Manöveranordning enligt krav 1, kännetecknad av att den första utgäende stängen (26) är utformad sä att dess längd kan förändras.
3. Manöveranordning enligt krav 2, kännetecknad av att den första utgäende stängen (26) är utformad teleskopiskt med ett spärrläge.
4. Manöveranordning enligt krav 2, kännetecknad av att den andra utgäende stängen (56) är anordnad sä att dess langsgäende centrumlinje, i neutralläget för den första leden (14), löper genom axeln (22).
5. Manöveranordning enligt krav 3, kännetecknad av att spärrläget för den första utgäende stängen (26) kan överskridas när styrventilen (60) för körhastigheten är regler-bar förbi läget för en första hastighet.
6. Manöveranordning enligt nägot eller nägra av föregäende krav, kännetecknad av att den första leden (14) är försedd med tvä rätvinkligt i förhällande tili varandra an-ordnade skanklar (16, 18) vars skärningspunkt gär igenom axeln (22) och vilka i sinä ändar är förbundr.a med de utgäende stängerna (26 och 56).
7. Manöveranordning enligt nägot eller nägra av föregäende krav, kännetecknad av att en skänkel (16 resp. 18) hos den första leden (14) är utformad kortare än den andra.
FI803753A 1979-12-14 1980-12-03 Kopplingsanordning foer vaexel FI68452C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10349779 1979-12-14
US06/103,497 US4297909A (en) 1979-12-14 1979-12-14 Transmission shift control linkage for controlling both speed and direction changes with one input motion

Publications (3)

Publication Number Publication Date
FI803753L FI803753L (fi) 1981-06-15
FI68452B FI68452B (fi) 1985-05-31
FI68452C true FI68452C (fi) 1985-09-10

Family

ID=22295510

Family Applications (1)

Application Number Title Priority Date Filing Date
FI803753A FI68452C (fi) 1979-12-14 1980-12-03 Kopplingsanordning foer vaexel

Country Status (11)

Country Link
US (1) US4297909A (sv)
CA (1) CA1164316A (sv)
DE (1) DE3043466C2 (sv)
ES (1) ES497667A0 (sv)
FI (1) FI68452C (sv)
FR (1) FR2472228A1 (sv)
GB (1) GB2065246B (sv)
IT (1) IT1127951B (sv)
SE (1) SE449533B (sv)
SU (1) SU1274613A3 (sv)
ZA (1) ZA807772B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1155178B (it) * 1982-05-03 1987-01-21 Fiat Allis Europ Dispositivo per il comando di una trasmissione idrostatica su una macchina per movimento terra
US4546664A (en) * 1982-12-06 1985-10-15 J. I. Case Company Transmission control assembly
US4635497A (en) * 1985-08-26 1987-01-13 Clark Michigan Company Single lever shift
CA2076999A1 (en) * 1992-08-27 1994-02-28 Lawrence Andre Ramsay Control lever system for a hydraulic pump
US6357232B1 (en) 1999-12-15 2002-03-19 Caterpillar Inc. Differential pedal interface system for a cycling type work machine
US6691816B2 (en) * 2002-07-11 2004-02-17 Textron Inc. Selector system for vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519080A (en) * 1942-12-09 1950-08-15 Borg Warner Tank transmission
US2396231A (en) * 1943-10-21 1946-03-12 Gen Motors Corp Ship drive control system
DE1751914U (de) * 1957-05-28 1957-09-05 Fernschaltbau G M B H Fernschaltsteueranlage fuer einhebelbetaetigung.
US3127785A (en) * 1960-08-22 1964-04-07 Morse Instr Co Single lever engine and idle control
US3242758A (en) * 1964-01-17 1966-03-29 Deere & Co Control mechanism
DE1928332C3 (de) * 1969-06-03 1974-04-18 Karl Kaessbohrer Fahrzeugwerke Gmbh, 7900 Ulm Lenkvorrichtung für Gleiskettenfahrzeuge, insbesondere Überschneefahrzeuge
DE6928316U (de) * 1969-07-16 1969-11-06 Porsche Kg Verriegelungsvorrichtung fuer axial verschiebbare schaltstangen von geschwindigkeitswechselgetrieben von kraftfahrzeugen.
US3679018A (en) * 1970-07-07 1972-07-25 Int Harvester Co Dual station transmission control
US3952512A (en) * 1975-01-30 1976-04-27 Towmotor Corporation Foot pedal control mechanism for hydrostatic transmission vehicles

Also Published As

Publication number Publication date
SE8008682L (sv) 1981-06-15
GB2065246A (en) 1981-06-24
ES8203733A1 (es) 1982-04-01
FR2472228A1 (fr) 1981-06-26
ZA807772B (en) 1982-07-28
IT8050354A0 (it) 1980-12-12
DE3043466C2 (de) 1986-09-25
IT1127951B (it) 1986-05-28
DE3043466A1 (de) 1981-06-25
GB2065246B (en) 1983-06-08
SE449533B (sv) 1987-05-04
SU1274613A3 (ru) 1986-11-30
FI803753L (fi) 1981-06-15
CA1164316A (en) 1984-03-27
US4297909A (en) 1981-11-03
FR2472228B1 (sv) 1983-12-23
ES497667A0 (es) 1982-04-01
FI68452B (fi) 1985-05-31

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: DEERE & COMPANY