GB892527A - Automotive gear shift mechanism - Google Patents

Automotive gear shift mechanism

Info

Publication number
GB892527A
GB892527A GB32827/60A GB3282760A GB892527A GB 892527 A GB892527 A GB 892527A GB 32827/60 A GB32827/60 A GB 32827/60A GB 3282760 A GB3282760 A GB 3282760A GB 892527 A GB892527 A GB 892527A
Authority
GB
United Kingdom
Prior art keywords
notch
pin
plate
rod
lever
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
GB32827/60A
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.)
CLARK ERNEST MARSHALL
Original Assignee
CLARK ERNEST MARSHALL
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 CLARK ERNEST MARSHALL filed Critical CLARK ERNEST MARSHALL
Publication of GB892527A publication Critical patent/GB892527A/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
    • 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
    • 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
    • F16H63/3009—Constructional features of the final output mechanisms the final output mechanisms having elements remote from the gearbox

Landscapes

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

Abstract

892,527. Change-speed controls. MARSHALL, C. E. Sept. 23, 1960 [Dec. 4, 1959], No. 32827/60. Class 80 (2). A three-speed and reverse gear-box is operated by straight-through movements of a shift-lever 23, the lower end of which carries a transverse pin 42 selectively engageable in notches 28a<SP>1</SP>, 32a<SP>1</SP> in two independently-pivoted sector-plates 28, 32, the former of which is connected to a rod 40 for engaging reverse and first gears, while the latter is connected to a second rod 38 for engaging second and third gears. As shown, plates 28, 32 are mounted on a common pivot 24, notch 28a<SP>1</SP> is formed in the arcuate edge 28a of plate 28, and notch 32a<SP>1</SP> is formed in an arcuate slot 32a in plate 32. The transverse pin 42 is urged upwardly by a spring 44 so that in the neutral position of lever 23, as shown, the pin is urged into notch 32a<SP>1</SP> and is clear of notch 28a<SP>1</SP>. To engage reverse or first gear lever 23 is depressed, to free pin 42 from notch 32a<SP>1</SP> and engage notch 28a<SP>1</SP>, and is then rotated to turn plate 28 and operate rod 40, the pin moving through slot 32a. For second or third gear lever 23 is released so that pin 42 is freed from notch 28a<SP>1</SP> and engages notch 32a<SP>1</SP> to turn plate 32 and operate rod 38, the pin moving over the arcuate edge 28a of plate 28.
GB32827/60A 1959-12-04 1960-09-23 Automotive gear shift mechanism Expired GB892527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US892527XA 1959-12-04 1959-12-04

Publications (1)

Publication Number Publication Date
GB892527A true GB892527A (en) 1962-03-28

Family

ID=22216569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32827/60A Expired GB892527A (en) 1959-12-04 1960-09-23 Automotive gear shift mechanism

Country Status (1)

Country Link
GB (1) GB892527A (en)

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