GB519945A - Improvements in or relating to epicyclic variable speed gearing - Google Patents

Improvements in or relating to epicyclic variable speed gearing

Info

Publication number
GB519945A
GB519945A GB2904938A GB2904938A GB519945A GB 519945 A GB519945 A GB 519945A GB 2904938 A GB2904938 A GB 2904938A GB 2904938 A GB2904938 A GB 2904938A GB 519945 A GB519945 A GB 519945A
Authority
GB
United Kingdom
Prior art keywords
relating
variable speed
speed gearing
epicyclic variable
epicyclic
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
GB2904938A
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 GB2904938A priority Critical patent/GB519945A/en
Publication of GB519945A publication Critical patent/GB519945A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
GB2904938A 1938-10-07 1938-10-07 Improvements in or relating to epicyclic variable speed gearing Expired GB519945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2904938A GB519945A (en) 1938-10-07 1938-10-07 Improvements in or relating to epicyclic variable speed gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2904938A GB519945A (en) 1938-10-07 1938-10-07 Improvements in or relating to epicyclic variable speed gearing

Publications (1)

Publication Number Publication Date
GB519945A true GB519945A (en) 1940-04-10

Family

ID=10285384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2904938A Expired GB519945A (en) 1938-10-07 1938-10-07 Improvements in or relating to epicyclic variable speed gearing

Country Status (1)

Country Link
GB (1) GB519945A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441989A (en) * 1943-02-25 1948-05-25 Sturmey Archer Gears Ltd Epicyclic variable-speed gearing
US2566978A (en) * 1948-04-26 1951-09-04 Brown William Selector mechanism for chagne speed hub gears of cycle wheels
US4721013A (en) * 1984-11-02 1988-01-26 Fichtel & Sachs Ag Multi-speed hub for bicycles or the like

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441989A (en) * 1943-02-25 1948-05-25 Sturmey Archer Gears Ltd Epicyclic variable-speed gearing
US2566978A (en) * 1948-04-26 1951-09-04 Brown William Selector mechanism for chagne speed hub gears of cycle wheels
US4721013A (en) * 1984-11-02 1988-01-26 Fichtel & Sachs Ag Multi-speed hub for bicycles or the like
USRE33058E (en) * 1984-11-02 1989-09-19 Fichtel & Sachs Ag Multi-speed hub for bicycles or the like

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