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

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