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GB666874A - Gear changing device for motor vehicles - Google Patents

Gear changing device for motor vehicles

Info

Publication number
GB666874A
GB666874A GB26814/48A GB2681448A GB666874A GB 666874 A GB666874 A GB 666874A GB 26814/48 A GB26814/48 A GB 26814/48A GB 2681448 A GB2681448 A GB 2681448A GB 666874 A GB666874 A GB 666874A
Authority
GB
United Kingdom
Prior art keywords
lever
gear
movement
oct
arms
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
GB26814/48A
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.)
Tatra np
Original Assignee
Tatra np
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 Tatra np filed Critical Tatra np
Publication of GB666874A publication Critical patent/GB666874A/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
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/34—Generation or transmission of movements for final actuating mechanisms comprising two mechanisms, one for the preselection movement, and one for the shifting movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Transmission Devices (AREA)

Abstract

666,874. Linkwork for variable speed gearing. TATRA, NARODNI PODNIK, and ELIAS, F. Oct. 14, 1948 [Oct. 14, 1947], No. 26814/48. Classes 80 (ii) and (iii). Depression or raising, or rotational movement of a motor vehicle steering column gear change lever 1 imparts through a tube 19 and respective linkworks comprising arms 2, 12, a lever 13, a link 14 and a pin 6 or arms 2, 3, a lever 4, a link 5 and the pin 6 rotational or axial movement to a gear shift rod 7 disposed in the longitudinal direction of the vehicle to a gear box at the rear thereof. The former movement of the lever 1 causes an arm 8 of the rod 7 to select one of three further shift rods 9, 18 &c. in the gear box, each carrying a fork 10, 15 &c. engaging synchromesh couplings 11, 16 &c., and rotational movement of the lever 1 effects axial movement of the selected coupling to engage the appropriate gear. The arrangement may be used in combination with a rear-engined vehicle.
GB26814/48A 1947-10-14 1948-10-14 Gear changing device for motor vehicles Expired GB666874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS666874X 1947-10-14

Publications (1)

Publication Number Publication Date
GB666874A true GB666874A (en) 1952-02-20

Family

ID=5454538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26814/48A Expired GB666874A (en) 1947-10-14 1948-10-14 Gear changing device for motor vehicles

Country Status (1)

Country Link
GB (1) GB666874A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295309A1 (en) * 1974-12-16 1976-07-16 Ford France MULTI-SPEED TRANSMISSION GROUP FOR MOTOR VEHICLES
GB2399606A (en) * 2002-09-04 2004-09-22 Ford Global Tech Llc Motor vehicle transmission selector mechanisms
WO2014005788A1 (en) * 2012-07-06 2014-01-09 Bayerische Motoren Werke Aktiengesellschaft Shifting device for shifting a transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295309A1 (en) * 1974-12-16 1976-07-16 Ford France MULTI-SPEED TRANSMISSION GROUP FOR MOTOR VEHICLES
GB2399606A (en) * 2002-09-04 2004-09-22 Ford Global Tech Llc Motor vehicle transmission selector mechanisms
GB2399606B (en) * 2002-09-04 2005-11-30 Ford Global Tech Llc Motor vehicle transmission selector mechanisms
WO2014005788A1 (en) * 2012-07-06 2014-01-09 Bayerische Motoren Werke Aktiengesellschaft Shifting device for shifting a transmission

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