FR2298827A1 - Control lever for electrohydraulically controlled transmission - has mechanism allowing it to be moved in two adjacent planes - Google Patents

Control lever for electrohydraulically controlled transmission - has mechanism allowing it to be moved in two adjacent planes

Info

Publication number
FR2298827A1
FR2298827A1 FR7601643A FR7601643A FR2298827A1 FR 2298827 A1 FR2298827 A1 FR 2298827A1 FR 7601643 A FR7601643 A FR 7601643A FR 7601643 A FR7601643 A FR 7601643A FR 2298827 A1 FR2298827 A1 FR 2298827A1
Authority
FR
France
Prior art keywords
allowing
moved
control lever
lever
controlled transmission
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
FR7601643A
Other languages
French (fr)
Other versions
FR2298827B1 (en
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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
Priority to DE19752502578 priority Critical patent/DE2502578B2/en
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of FR2298827A1 publication Critical patent/FR2298827A1/en
Application granted granted Critical
Publication of FR2298827B1 publication Critical patent/FR2298827B1/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02Selector apparatus
    • F16H59/04Ratio selector apparatus
    • F16H59/044Ratio selector apparatus consisting of electrical switches or sensors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/22Locking of the control input devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/24Providing feel, e.g. to enable selection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02Selector apparatus
    • F16H59/08Range selector apparatus
    • F16H59/10Range selector apparatus comprising levers
    • F16H59/105Range selector apparatus comprising levers consisting of electrical switches or sensors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/16Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed

Abstract

The lever is locked in each position by an arresting device, and there is a locating hemispherical element (17) which is springily mounted at its end (23) opposite to the handle (24)several holes or other recesses arranged in two rows on its cylindrical inner surface (25)through the axis of rotation of the lever (1). The lever is mounted on a shaft (7) on an elastic ring element (15) so that the lever may perform a certain amount of movement in all directions and so that the element (17) can ride up out of the retaining hole.
FR7601643A 1975-01-23 1976-01-22 Expired FR2298827B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752502578 DE2502578B2 (en) 1975-01-23 1975-01-23 Position transfer switch gears to the circuit electro-hydraulically controlled

Publications (2)

Publication Number Publication Date
FR2298827A1 true FR2298827A1 (en) 1976-08-20
FR2298827B1 FR2298827B1 (en) 1981-12-18

Family

ID=5937058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601643A Expired FR2298827B1 (en) 1975-01-23 1976-01-22

Country Status (6)

Country Link
BR (1) BR7600324A (en)
DE (1) DE2502578B2 (en)
FR (1) FR2298827B1 (en)
HU (1) HU174407B (en)
IT (1) IT1053278B (en)
SE (1) SE411401B (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112327A1 (en) * 1982-04-19 1984-07-04 Caterpillar Tractor Co A mounting apparatus for a control lever.
EP0159104A2 (en) * 1984-01-27 1985-10-23 Jaguar Cars Limited Selector mechanism for an automatic transmission vehicle
EP0331797A2 (en) * 1988-03-10 1989-09-13 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Gear-shifting device for an automatic transmission of a motor vehicle
EP0656492A2 (en) * 1993-12-01 1995-06-07 DEERE & COMPANY Shift lever arrangement for transmission
WO1996023150A1 (en) * 1995-01-27 1996-08-01 Zf Friedrichshafen Ag Gear shift mechanism for a vehicle
US5566582A (en) * 1993-11-05 1996-10-22 Rover Group Limited Selector mechanism for a vehicle transmission
US5584209A (en) * 1995-07-28 1996-12-17 Chrysler Corporation Electric circuit for manual shifting of an electronically-controlled automatic transmission system
EP0754887A1 (en) * 1995-07-17 1997-01-22 Lemfoerder Metallwaren Ag. Blocking device for selector lever of automatic transmission equipped motor vehicle
EP0775854A2 (en) * 1995-11-24 1997-05-28 Lemförder Metallwaren AG Gear shift mechanism for vehicle transmission, incorporating torsion bar
US5675315A (en) * 1995-07-28 1997-10-07 Chrysler Corporation Electronic gear display for an electronically-controlled automatic transmission system
US5680307A (en) * 1995-06-28 1997-10-21 Chrysler Corporation Method of shifting in a manual mode of an electronically-controlled automatic transmission system
US5767769A (en) * 1995-07-28 1998-06-16 Chrysler Corporation Method of displaying a shift lever position for an electronically-controlled automatic transmission
EP0892195A1 (en) * 1997-07-18 1999-01-20 Toyo Denso Kabushiki Kaisha Shift changing device for torque converter
US5913935A (en) * 1994-06-02 1999-06-22 Chrysler Corporation Shift control mechanism to manually shift an automatic transmission
EP0962681A3 (en) * 1998-06-03 2000-07-12 Ford Global Technologies, Inc. Shifter assembly

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934473C2 (en) * 1979-08-25 1982-12-16 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen, De
DE2937140C2 (en) * 1979-09-13 1986-08-14 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen, De
JPS6012165Y2 (en) * 1979-12-21 1985-04-20
DE8111524U1 (en) * 1981-04-16 1981-09-24 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen, De
JPS6145541Y2 (en) * 1981-05-20 1986-12-22
DE3138827A1 (en) * 1981-09-30 1983-04-14 Wabco Westinghouse Fahrzeug GEAR SELECTOR FOR A GEARBOX
DE4117228A1 (en) * 1991-05-27 1992-12-03 Zahnradfabrik Friedrichshafen Gear shift for electrically controlled gearboxes

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341756A (en) * 1942-02-23 1944-02-15 Int Harvester Co Clutch control means
FR1262731A (en) * 1960-04-22 1961-06-05 Renault switch electrically operated step-by-step
US3269208A (en) * 1963-01-18 1966-08-30 Ford Motor Co Gearshift control linkage
GB1179202A (en) * 1967-09-21 1970-01-28 Lucio Mansilla Albert Bollaert Improvements in or relating to Remote Gearshift Mechanisms.
US3626781A (en) * 1970-03-13 1971-12-14 Int Harvester Co Gear shifter mechanism
GB1327040A (en) * 1969-12-10 1973-08-15 Cav Ltd Gear change switch
US3853019A (en) * 1973-03-21 1974-12-10 Clark Equipment Co Transmission shifting mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341756A (en) * 1942-02-23 1944-02-15 Int Harvester Co Clutch control means
FR1262731A (en) * 1960-04-22 1961-06-05 Renault switch electrically operated step-by-step
US3269208A (en) * 1963-01-18 1966-08-30 Ford Motor Co Gearshift control linkage
GB1179202A (en) * 1967-09-21 1970-01-28 Lucio Mansilla Albert Bollaert Improvements in or relating to Remote Gearshift Mechanisms.
GB1327040A (en) * 1969-12-10 1973-08-15 Cav Ltd Gear change switch
US3626781A (en) * 1970-03-13 1971-12-14 Int Harvester Co Gear shifter mechanism
US3853019A (en) * 1973-03-21 1974-12-10 Clark Equipment Co Transmission shifting mechanism

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112327A4 (en) * 1982-04-19 1984-11-16 Caterpillar Tractor Co A mounting apparatus for a control lever.
US4521650A (en) * 1982-04-19 1985-06-04 Caterpillar Tractor Co. Mounting apparatus for a control lever
EP0112327A1 (en) * 1982-04-19 1984-07-04 Caterpillar Tractor Co A mounting apparatus for a control lever.
EP0159104A3 (en) * 1984-01-27 1986-01-22 Jaguar Cars Limited Selector mechanism for an automatic transmission vehicle
EP0159104A2 (en) * 1984-01-27 1985-10-23 Jaguar Cars Limited Selector mechanism for an automatic transmission vehicle
EP0331797A3 (en) * 1988-03-10 1989-11-02 Dr.Ing.H.C. F. Porsche Aktiengesellschaft Gear-shifting device for an automatic transmission of a motor vehicle
EP0331797A2 (en) * 1988-03-10 1989-09-13 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Gear-shifting device for an automatic transmission of a motor vehicle
US5566582A (en) * 1993-11-05 1996-10-22 Rover Group Limited Selector mechanism for a vehicle transmission
EP0656492A2 (en) * 1993-12-01 1995-06-07 DEERE & COMPANY Shift lever arrangement for transmission
EP0656492A3 (en) * 1993-12-01 1995-08-02 Deere & Co Shift lever arrangement for transmission.
US5913935A (en) * 1994-06-02 1999-06-22 Chrysler Corporation Shift control mechanism to manually shift an automatic transmission
WO1996023150A1 (en) * 1995-01-27 1996-08-01 Zf Friedrichshafen Ag Gear shift mechanism for a vehicle
US5680307A (en) * 1995-06-28 1997-10-21 Chrysler Corporation Method of shifting in a manual mode of an electronically-controlled automatic transmission system
EP0754887A1 (en) * 1995-07-17 1997-01-22 Lemfoerder Metallwaren Ag. Blocking device for selector lever of automatic transmission equipped motor vehicle
US5767769A (en) * 1995-07-28 1998-06-16 Chrysler Corporation Method of displaying a shift lever position for an electronically-controlled automatic transmission
US5675315A (en) * 1995-07-28 1997-10-07 Chrysler Corporation Electronic gear display for an electronically-controlled automatic transmission system
US5861803A (en) * 1995-07-28 1999-01-19 Chrysler Corporation Method of displaying a shift lever position for electronically-controlled automatic transmission
US5584209A (en) * 1995-07-28 1996-12-17 Chrysler Corporation Electric circuit for manual shifting of an electronically-controlled automatic transmission system
EP0775854A3 (en) * 1995-11-24 1998-03-25 Lemförder Metallwaren AG Gear shift mechanism for vehicle transmission, incorporating torsion bar
EP0775854A2 (en) * 1995-11-24 1997-05-28 Lemförder Metallwaren AG Gear shift mechanism for vehicle transmission, incorporating torsion bar
EP0892195A1 (en) * 1997-07-18 1999-01-20 Toyo Denso Kabushiki Kaisha Shift changing device for torque converter
CN1108980C (en) * 1997-07-18 2003-05-21 东洋电装株式会社 Switching device of torque converter
EP0962681A3 (en) * 1998-06-03 2000-07-12 Ford Global Technologies, Inc. Shifter assembly

Also Published As

Publication number Publication date
DE2502578A1 (en) 1976-07-29
IT1053278B (en) 1981-08-31
FR2298827B1 (en) 1981-12-18
SE411401B (en) 1979-12-17
SE7600719L (en) 1976-07-26
HU174407B (en) 1979-12-28
BR7600324A (en) 1976-08-31
DE2502578B2 (en) 1977-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse