GB250383A - Improvements in change speed gearing - Google Patents

Improvements in change speed gearing

Info

Publication number
GB250383A
GB250383A GB798825A GB798825A GB250383A GB 250383 A GB250383 A GB 250383A GB 798825 A GB798825 A GB 798825A GB 798825 A GB798825 A GB 798825A GB 250383 A GB250383 A GB 250383A
Authority
GB
United Kingdom
Prior art keywords
gear
groove
speed gearing
deepened
change speed
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
GB798825A
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.)
AC Cars Ltd
Original Assignee
AC Cars 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 AC Cars Ltd filed Critical AC Cars Ltd
Priority to GB798825A priority Critical patent/GB250383A/en
Publication of GB250383A publication Critical patent/GB250383A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
    • F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially

Landscapes

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

Abstract

250,383. A.G. Cars, Ltd., and Weller, S. B. March 25, 1925. Clutches; variable-speed gearing.-In changespeed gearing wherein one or more slidable splined gears such as 5, Fig. 4, are used, the female splines in the gear are used for clutching. Thus the coacting clutch dogs 8 may simply engage unmodified spline grooves 12, Fig. 5. Preferably the splined grooves 12 are deepened as shown at 13, the dog-engaging deepened groove being narrower than the spline groove. This groove 13 is preferably formed by broaching right through the gear as shown in Fig. 4, but it may extend only a short distance. The gear-box is thus shortened.
GB798825A 1925-03-25 1925-03-25 Improvements in change speed gearing Expired GB250383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB798825A GB250383A (en) 1925-03-25 1925-03-25 Improvements in change speed gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB798825A GB250383A (en) 1925-03-25 1925-03-25 Improvements in change speed gearing

Publications (1)

Publication Number Publication Date
GB250383A true GB250383A (en) 1926-04-15

Family

ID=9843600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB798825A Expired GB250383A (en) 1925-03-25 1925-03-25 Improvements in change speed gearing

Country Status (1)

Country Link
GB (1) GB250383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0853155A2 (en) * 1997-01-08 1998-07-15 Man Kit Fung Sewing machine and clutch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0853155A2 (en) * 1997-01-08 1998-07-15 Man Kit Fung Sewing machine and clutch
EP0853155A3 (en) * 1997-01-08 1998-09-02 Man Kit Fung Sewing machine and clutch

Similar Documents

Publication Publication Date Title
US2654261A (en) Double countershaft transmission
GB298186A (en)
GB250383A (en) Improvements in change speed gearing
GB407510A (en) Change speed gearing for vehicles
US2014383A (en) Power transmission mechanism
US1676758A (en) Auxiliary transmission
GB328726A (en) Improvements in or relating to jaw or claw clutches suitable for variable speed gearing
GB405214A (en) Synchronizing device for claw clutches, more particularly for use in change speed gears
US1563723A (en) Change-speed gearing
GB495359A (en) Improvements in change-speed gears
GB233598A (en) Improvements in change speed gearing
GB248573A (en) Improvements in change speed gearing
GB183218A (en) Improvements in and relating to variable-speed gears
GB395293A (en) Improvements in or relating to claw couplings for gears
GB261394A (en) Improvements in or relating to change speed gearing
GB355482A (en) Semi-automatic gear engaging transmission
US1942633A (en) Transmission
GB452091A (en) Device for transmitting motion in either of two opposite senses
GB746373A (en) New or improved control for change-speed gears
GB258798A (en) Improvements in or relating to variable-speed gearing
GB257413A (en) Improvements in and relating to change speed gear mechanism
GB330164A (en) Improvements in variable speed gear for use in the power-transmission systems of motor-cycles and other vehicles
GB482213A (en) Improvements in variable-speed gearing
GB612715A (en) Improvements in or relating to speed change gear boxes for agricultural tractors and the like
CA234522A (en) Transmission gear shifting mechanism