GB346255A - Improvements in and relating to controlling means for variable-speed gearing - Google Patents

Improvements in and relating to controlling means for variable-speed gearing

Info

Publication number
GB346255A
GB346255A GB3519130A GB3519130A GB346255A GB 346255 A GB346255 A GB 346255A GB 3519130 A GB3519130 A GB 3519130A GB 3519130 A GB3519130 A GB 3519130A GB 346255 A GB346255 A GB 346255A
Authority
GB
United Kingdom
Prior art keywords
cam
speed
gearing
speed gearing
variable
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
GB3519130A
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.)
Sturmey Archer Gears Ltd
Original Assignee
Sturmey Archer Gears 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 Sturmey Archer Gears Ltd filed Critical Sturmey Archer Gears Ltd
Priority to GB3519130A priority Critical patent/GB346255A/en
Publication of GB346255A publication Critical patent/GB346255A/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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)

Abstract

346,255. Controlling variable-speed gearing. STURMEY-ARCHER GEARS, Ltd., 177, Lenton Boulevard, and WILKIE, W., 30, Newstead Grove, both in Notting- ham. Feb. 22, 1930, Nos. 35191 and 35192. Divided on 346,521. [Class 80 (ii).] The strikers c of a change-speed gear are operated selectively by a revoluble multiple cam b actuated through a gearing-up epicyclic train from a control lever g. Planet pinions h carried by a bush g<1> extending from the lever g roll inside. fixed annulus and impart increased speed to a cam gear e secured to the cam b. The cam b is shown as a disc. A modification is described in which the cam is of drum form. This control is suitable for the four-speed gearing of Specification 346,521.
GB3519130A 1930-02-22 1930-02-22 Improvements in and relating to controlling means for variable-speed gearing Expired GB346255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3519130A GB346255A (en) 1930-02-22 1930-02-22 Improvements in and relating to controlling means for variable-speed gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3519130A GB346255A (en) 1930-02-22 1930-02-22 Improvements in and relating to controlling means for variable-speed gearing

Publications (1)

Publication Number Publication Date
GB346255A true GB346255A (en) 1931-04-09

Family

ID=10374894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3519130A Expired GB346255A (en) 1930-02-22 1930-02-22 Improvements in and relating to controlling means for variable-speed gearing

Country Status (1)

Country Link
GB (1) GB346255A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000313A1 (en) * 1979-07-23 1981-02-05 Massey Ferguson Services Nv Ratio selecting mechanism for a transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000313A1 (en) * 1979-07-23 1981-02-05 Massey Ferguson Services Nv Ratio selecting mechanism for a transmission

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