GB461850A - Improvements in or relating to change speed gear for power driven vehicles - Google Patents

Improvements in or relating to change speed gear for power driven vehicles

Info

Publication number
GB461850A
GB461850A GB11054/36A GB1105436A GB461850A GB 461850 A GB461850 A GB 461850A GB 11054/36 A GB11054/36 A GB 11054/36A GB 1105436 A GB1105436 A GB 1105436A GB 461850 A GB461850 A GB 461850A
Authority
GB
United Kingdom
Prior art keywords
striker
rollers
slots
neutral
plate
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
GB11054/36A
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
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of GB461850A publication Critical patent/GB461850A/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
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/36—Interlocking devices
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • F16H2063/202—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate using cam plates for selection or shifting, e.g. shift plates with recesses or groves moved by a selector extension
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/325—Rocker or swiveling forks, i.e. the forks are pivoted in the gear case when moving the sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Abstract

461,850. Controlling change speed gearing. ZAHNRADFABRIK FRIEDRICHSHAFEN AKT.-GES. April 17, 1936, No. 11054. Convention date, May 10, 1935. [Classes 80 (ii) and 80 (iii)] Change-speed gearing for vehicles comprises strikers such as 33, 34 which are picked up and operated singly by selector locking rollers 37 38. The rollers 37, 38 are carried in slots 43, 44 in a longitudinally sliding plate 32 engaged by a manual control lever 31. When the lever moves left of the neutral position shown in Fig. 1, the roller 37 is struck down by a profile plate 48 into engagement with a notch 35 in the striker 33 and held there, so that the striker 33 is carried left to gear position. The roller 38 rides idly out to the notch 36 in the striker 34, which is left in neutral. On the return stroke of the lever 31, the striker 33 is carried back to neutral. Continuing the motion picks up and carries the striker 34 rightward from neutral. This causes a gate 50 carried by the plate 32 to slide slots 54, 55 over a fixed pin 51. To use other slots 56, 57, the plate 32 and a supporting plate 39 are slid together laterally relatively to fixed guides 53 by a lateral displacement of the lever 31. The rollers 37, 38 are thus brought into the plane of a different pair of strikers, not shown, corresponding to these other gate slots. An arrangement is described in which the striking movements of the selector rollers are all in the same direction, intermediately pivoted levers being used to reverse the direction of striking of some of the strikers.
GB11054/36A 1935-05-10 1936-04-17 Improvements in or relating to change speed gear for power driven vehicles Expired GB461850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE461850X 1935-05-10

Publications (1)

Publication Number Publication Date
GB461850A true GB461850A (en) 1937-02-25

Family

ID=6539909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11054/36A Expired GB461850A (en) 1935-05-10 1936-04-17 Improvements in or relating to change speed gear for power driven vehicles

Country Status (1)

Country Link
GB (1) GB461850A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994010484A1 (en) * 1992-10-28 1994-05-11 Zf Friedrichshafen Aktiengesellschaft Gear changing device for a gear box, in particular a motor vehicle gear box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994010484A1 (en) * 1992-10-28 1994-05-11 Zf Friedrichshafen Aktiengesellschaft Gear changing device for a gear box, in particular a motor vehicle gear box
US5586470A (en) * 1992-10-28 1996-12-24 Zf Friedrichshafen Ab Gear-changing device for a gear box, in particular a motor vehicle gear box

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