GB2036893B - Speed control device - Google Patents

Speed control device

Info

Publication number
GB2036893B
GB2036893B GB7848638A GB7848638A GB2036893B GB 2036893 B GB2036893 B GB 2036893B GB 7848638 A GB7848638 A GB 7848638A GB 7848638 A GB7848638 A GB 7848638A GB 2036893 B GB2036893 B GB 2036893B
Authority
GB
United Kingdom
Prior art keywords
control device
speed control
speed
control
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
GB7848638A
Other versions
GB2036893A (en
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.)
TRW Steering Systems Ltd
Original Assignee
TRW Steering Systems 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 TRW Steering Systems Ltd filed Critical TRW Steering Systems Ltd
Priority to GB7848638A priority Critical patent/GB2036893B/en
Publication of GB2036893A publication Critical patent/GB2036893A/en
Application granted granted Critical
Publication of GB2036893B publication Critical patent/GB2036893B/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
GB7848638A 1978-12-15 1978-12-15 Speed control device Expired GB2036893B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7848638A GB2036893B (en) 1978-12-15 1978-12-15 Speed control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7848638A GB2036893B (en) 1978-12-15 1978-12-15 Speed control device

Publications (2)

Publication Number Publication Date
GB2036893A GB2036893A (en) 1980-07-02
GB2036893B true GB2036893B (en) 1983-01-06

Family

ID=10501747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848638A Expired GB2036893B (en) 1978-12-15 1978-12-15 Speed control device

Country Status (1)

Country Link
GB (1) GB2036893B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314485A (en) * 1978-11-16 1982-02-09 Cam Gears Limited Speed control systems

Also Published As

Publication number Publication date
GB2036893A (en) 1980-07-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee