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GB1195167A - Improvements in or relating to Gear Box Units. - Google Patents

Improvements in or relating to Gear Box Units.

Info

Publication number
GB1195167A
GB1195167A GB2554768A GB2554768A GB1195167A GB 1195167 A GB1195167 A GB 1195167A GB 2554768 A GB2554768 A GB 2554768A GB 2554768 A GB2554768 A GB 2554768A GB 1195167 A GB1195167 A GB 1195167A
Authority
GB
United Kingdom
Prior art keywords
gear
reverse
compartment
selection
turn
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
GB2554768A
Inventor
Cyril Charles George Salway
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.)
Rootes Motors Ltd
Original Assignee
Rootes Motors 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 Rootes Motors Ltd filed Critical Rootes Motors Ltd
Priority to GB2554768A priority Critical patent/GB1195167A/en
Priority to FR6917466A priority patent/FR2009525A1/fr
Priority to DE19691927069 priority patent/DE1927069A1/en
Priority to DE19696921363 priority patent/DE6921363U/en
Publication of GB1195167A publication Critical patent/GB1195167A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3069—Interrelationship between two or more final output mechanisms
    • 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
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/042—Ratio selector apparatus comprising a final actuating mechanism
    • 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
    • F16H—GEARING
    • F16H61/00—Control 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
    • F16H61/02—Control 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 characterised by the signals used
    • F16H61/0293—Control 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 characterised by the signals used the signals being purely mechanical
    • 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
    • F16H—GEARING
    • F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
    • F16H2708/16—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes wherein the gearing is not described or not essential
    • F16H2708/18—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes wherein the gearing is not described or not essential the control being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

1,195,167. Change-speed control. ROOTES MOTORS Ltd. 23 May, 1969 [28 May, 1968], No. 25547/68. Heading F2D. Cross-shift and gear establishing movements of a ball-mounted remote control lever 37 of a motor-vehicle floor gearshift assembly are transmitted to a selection finger 27 of a four forward speeds and reverse change-speed gear 10 by a cranked turn-and-slide rod 21 mounted in a separate integral U-shaped channel compartment 16 of a gear-box extension housing 12 in which the gear-box output shaft 14 is journalled. Control rods 28, 29 and 30 are selectively engaged and axially moved by the selection finger 27 for 1st and 2nd, 3rd and 4th and reverse respectively. The turn-and-slide rod channel compartment 16 and gear-box extension housing 12 may be formed as a single high or low pressure die casting or a gravity die casting, and the compartment 16 closed , by a removable plate (55), Fig. 6 (not shown). Selection of reverse is resisted by a spring-loaded plunger 50 which engages the cranked rod 21 adjacent the gear lever 37.
GB2554768A 1968-05-28 1968-05-28 Improvements in or relating to Gear Box Units. Expired GB1195167A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2554768A GB1195167A (en) 1968-05-28 1968-05-28 Improvements in or relating to Gear Box Units.
FR6917466A FR2009525A1 (en) 1968-05-28 1969-05-28
DE19691927069 DE1927069A1 (en) 1968-05-28 1969-05-28 Gear box block
DE19696921363 DE6921363U (en) 1968-05-28 1969-05-28 GEAR BOX UNIT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2554768A GB1195167A (en) 1968-05-28 1968-05-28 Improvements in or relating to Gear Box Units.

Publications (1)

Publication Number Publication Date
GB1195167A true GB1195167A (en) 1970-06-17

Family

ID=10229459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2554768A Expired GB1195167A (en) 1968-05-28 1968-05-28 Improvements in or relating to Gear Box Units.

Country Status (3)

Country Link
DE (2) DE1927069A1 (en)
FR (1) FR2009525A1 (en)
GB (1) GB1195167A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222281A (en) * 1978-03-24 1980-09-16 Ford Motor Company Single shift rail manual transmission with overdrive speed ratio

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE400934B (en) * 1976-06-30 1978-04-17 Volvo Ab EXCHANGE MECHANISM IN A MOTOR VEHICLE EXCHANGE LOAD
FR2447576A1 (en) * 1979-01-25 1980-08-22 Renault Locking travelling pinion to spigot shaft - utilises radially spaced fingers engaging housings in shaft when pinion is positioned

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222281A (en) * 1978-03-24 1980-09-16 Ford Motor Company Single shift rail manual transmission with overdrive speed ratio

Also Published As

Publication number Publication date
FR2009525A1 (en) 1970-02-06
DE1927069A1 (en) 1970-01-15
DE6921363U (en) 1972-04-13

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee