GB919570A - Control gate for a vehicle variable speed power transmission mechanism - Google Patents

Control gate for a vehicle variable speed power transmission mechanism

Info

Publication number
GB919570A
GB919570A GB3590160A GB3590160A GB919570A GB 919570 A GB919570 A GB 919570A GB 3590160 A GB3590160 A GB 3590160A GB 3590160 A GB3590160 A GB 3590160A GB 919570 A GB919570 A GB 919570A
Authority
GB
United Kingdom
Prior art keywords
slot
lever
power transmission
transmission mechanism
control gate
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
GB3590160A
Inventor
Sydney Henry Ashby
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.)
Auto Transmissions Ltd
Original Assignee
Auto Transmissions Ltd
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 Auto Transmissions Ltd filed Critical Auto Transmissions Ltd
Priority to GB3590160A priority Critical patent/GB919570A/en
Publication of GB919570A publication Critical patent/GB919570A/en
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
    • 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
    • F16H61/18Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • 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
    • F16H2061/242Mechanical shift gates or similar guiding means during selection and shifting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

919,570. Change-speed control. AUTO TRANSMISSIONS Ltd. Sept. 29, 1961 [Oct. 19, 1960], No. 35901/60. Class 80 (2). In a gear lever gate the lever slot is of combined H and Z form, the latter having its ends d, e open to the ends of one of the parallel limbs b of the former. The arrangement shown is for a four-speed synchromesh and overdrive gear-box, a spring- loaded barrier g being fitted as shown to prevent movement of the gear lever i inadvertently from neutral position in slot c to the high ratio slot e, but to allow reverse movement from slots e, f to slot c. Provision may be made for an additional overdrive by providing a further slot, shown dotted, for the reverse position of the lever. The barrier g may be omitted, Fig. 2 (not shown).
GB3590160A 1960-10-19 1960-10-19 Control gate for a vehicle variable speed power transmission mechanism Expired GB919570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3590160A GB919570A (en) 1960-10-19 1960-10-19 Control gate for a vehicle variable speed power transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3590160A GB919570A (en) 1960-10-19 1960-10-19 Control gate for a vehicle variable speed power transmission mechanism

Publications (1)

Publication Number Publication Date
GB919570A true GB919570A (en) 1963-02-27

Family

ID=10382800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3590160A Expired GB919570A (en) 1960-10-19 1960-10-19 Control gate for a vehicle variable speed power transmission mechanism

Country Status (1)

Country Link
GB (1) GB919570A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329601A1 (en) * 1972-06-16 1974-01-31 Deere & Co GEAR CHANGE-UP TRANSMISSION
DE3044311A1 (en) * 1980-11-25 1982-06-03 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim SWITCHING DEVICE FOR DRIVING A COMMERCIAL VEHICLE
DE3738012A1 (en) * 1986-11-10 1988-05-19 Kuboto Ltd GEAR CHANGE CONTROL ARRANGEMENT FOR HYDRAULIC TRANSMISSION
DE3923508A1 (en) * 1989-07-15 1991-01-24 Daimler Benz Ag Gate for automatic gearbox - has second economy drive position in parallel gate section, with gear selection unaffected by changing between two economy drives
EP0582105A1 (en) * 1992-08-05 1994-02-09 Deere & Company Neutral lock for a gear shift lever
EP2767737A1 (en) * 2013-02-13 2014-08-20 ZF Friedrichshafen AG Shifting device with a guide rail for a vehicle transmission

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329601A1 (en) * 1972-06-16 1974-01-31 Deere & Co GEAR CHANGE-UP TRANSMISSION
DE3044311A1 (en) * 1980-11-25 1982-06-03 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim SWITCHING DEVICE FOR DRIVING A COMMERCIAL VEHICLE
US4438657A (en) * 1980-11-25 1984-03-27 Deere & Company Shift device for the drive of a utility vehicle
DE3738012A1 (en) * 1986-11-10 1988-05-19 Kuboto Ltd GEAR CHANGE CONTROL ARRANGEMENT FOR HYDRAULIC TRANSMISSION
DE3738012C2 (en) * 1986-11-10 1989-09-07 Kuboto, Ltd., Shikitsuhigashi, Osaka, Jp
US4907465A (en) * 1986-11-10 1990-03-13 Kubota Ltd. Change speed control structure for hydraulic transmission
DE3923508A1 (en) * 1989-07-15 1991-01-24 Daimler Benz Ag Gate for automatic gearbox - has second economy drive position in parallel gate section, with gear selection unaffected by changing between two economy drives
EP0582105A1 (en) * 1992-08-05 1994-02-09 Deere & Company Neutral lock for a gear shift lever
EP2767737A1 (en) * 2013-02-13 2014-08-20 ZF Friedrichshafen AG Shifting device with a guide rail for a vehicle transmission

Similar Documents

Publication Publication Date Title
GB1536752A (en) Shifting mechanism for power transmission
GB788716A (en) Improved shift device for change speed gears
ES479295A1 (en) Pedal control for an infinitely variable gearing of a vehicle.
GB1114642A (en) Improvements in or relating to vehicle transmission
GB1247840A (en) Five-speed gearing control
GB906846A (en) Change speed shift lever mechanism
SE7607458L (en) EXCHANGE MECHANISM IN A MOTOR VEHICLE EXCHANGE LOAD
GB919570A (en) Control gate for a vehicle variable speed power transmission mechanism
GB1110152A (en) Shift mechanism for change-speed transmission
GB1002749A (en) Gearbox particularly for motor vehicles
GB996540A (en) Motor vehicle gear selector mechanisms
FR2084302A5 (en)
GB791662A (en) An improvement in or relating to selecting mechanism for variable-speed gearboxes
GB713632A (en) Improvements in or relating to change speed gear controls
JPS53123762A (en) Speed change gear utilizing planetary gear
GB834885A (en) Improvements in or relating to gear shift mechanisms
GB1515271A (en) Variable-speed gear transmission
JPS5510124A (en) Transmission
GB1214027A (en) Transmission selector mechanisms
GB918876A (en) Improvements in or relating to gear selectors
GB684893A (en) Improvements in or relating to variable speed power transmission
GB862435A (en) Improvements in or relating to change speed gears for motor driven vehicles
GB1038591A (en) Motor vehicle gear selector mechanisms
GB850410A (en) Improvements in or relating to gear boxes
GB576454A (en) Improvements relating to variable speed power transmission mechanisms