GB190716961A - Improvements in and relating to Change Speed Gearing. - Google Patents

Improvements in and relating to Change Speed Gearing.

Info

Publication number
GB190716961A
GB190716961A GB190716961DA GB190716961A GB 190716961 A GB190716961 A GB 190716961A GB 190716961D A GB190716961D A GB 190716961DA GB 190716961 A GB190716961 A GB 190716961A
Authority
GB
United Kingdom
Prior art keywords
teeth
cones
engage
parts
spindle
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
Inventor
Walter Phillips
Henry William Allingham
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190716961A publication Critical patent/GB190716961A/en
Expired legal-status Critical Current

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Landscapes

  • Friction Gearing (AREA)
  • Transmission Devices (AREA)

Abstract

16,961. Phillips, W., and Allingham, H. W. July 24. Variable - speed gearing. - Relates to combined friction and positive clutches and clutch - operating levers employed in change-speed gear. ing for motor road vehicles &c. The pinions 18, 21, &c., Fig. 1, are provided with teeth 4 and with spring conical clutch parts 8 split parallel to the axis, adapted to be engaged by teeth 12 and cones 9 sliding on the shaft 1. The parts are so arranged that the cones 9 first engage the conical parts 11, and are then pressed inwards until the teeth 12, 4 engage, and the reversed cones 14 engage corresponding surfaces 13 on the part 8 in order to prevent disengagement. In order that the gear may be changed whether the teeth 4, 12 are in position for engagement or not, the change lever 38, Fig. 3, is connected to its spindle 39 by a blade spring 42 passing through the spindle and secured to the lever by a bolt 43.
GB190716961D 1907-07-24 1907-07-24 Improvements in and relating to Change Speed Gearing. Expired GB190716961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190716961T 1907-07-24

Publications (1)

Publication Number Publication Date
GB190716961A true GB190716961A (en) 1908-05-28

Family

ID=32634300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190716961D Expired GB190716961A (en) 1907-07-24 1907-07-24 Improvements in and relating to Change Speed Gearing.

Country Status (1)

Country Link
GB (1) GB190716961A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925443C (en) * 1937-10-11 1955-03-21 Borg Warner Synchronizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925443C (en) * 1937-10-11 1955-03-21 Borg Warner Synchronizer

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