GB2002489A - Speed measurement mechanism - Google Patents

Speed measurement mechanism

Info

Publication number
GB2002489A
GB2002489A GB7832327A GB7832327A GB2002489A GB 2002489 A GB2002489 A GB 2002489A GB 7832327 A GB7832327 A GB 7832327A GB 7832327 A GB7832327 A GB 7832327A GB 2002489 A GB2002489 A GB 2002489A
Authority
GB
United Kingdom
Prior art keywords
points
members
engageable
eccentric
engaging
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.)
Withdrawn
Application number
GB7832327A
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.)
AJC Johnson Controls Ltd
Original Assignee
AJC Johnson Controls 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 AJC Johnson Controls Ltd filed Critical AJC Johnson Controls Ltd
Priority to GB7832327A priority Critical patent/GB2002489A/en
Publication of GB2002489A publication Critical patent/GB2002489A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
    • B60N2/2252—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms in which the central axis of the gearing lies inside the periphery of an orbital gear, e.g. one gear without sun gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

A speed reduction mechanism, especially a hand operated mechanism for use primarily with seat reclining mechanisms for motor vehicles, includes two relatively rotatable co-operating members 8, 16, one of which has a fixed number of engageable points 29 and the other of which has a number of means 24 for engaging such points 29, said number being less than the number of engageable points 29 so that at any one time only one pair of engaging and engageable points 24, 29 are fully in engagement, the members 8, 16 being eccentrically mounted relative to each other by an eccentric 1 rotation of which effects relative rotation of the members 8, 16 and hence speed reduction between the eccentric 1 and the members 8, 16. <IMAGE>
GB7832327A 1977-08-11 1978-08-04 Speed measurement mechanism Withdrawn GB2002489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7832327A GB2002489A (en) 1977-08-11 1978-08-04 Speed measurement mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3366877 1977-08-11
GB7832327A GB2002489A (en) 1977-08-11 1978-08-04 Speed measurement mechanism

Publications (1)

Publication Number Publication Date
GB2002489A true GB2002489A (en) 1979-02-21

Family

ID=26261967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7832327A Withdrawn GB2002489A (en) 1977-08-11 1978-08-04 Speed measurement mechanism

Country Status (1)

Country Link
GB (1) GB2002489A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921588A1 (en) * 1979-05-28 1980-12-04 Privates Inst Fuer Physikalisc DEVICE FOR ELIMINATING THE GAME IN A GEAR GEAR
DE3203229A1 (en) * 1982-02-01 1983-08-18 První brn&ecaron;nská strojírna, koncernov&yacute; podnik, Brno Gearing arrangement
US7673943B2 (en) * 2006-02-28 2010-03-09 Fuji Kiko Co., Ltd. Seat reclining apparatus for vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921588A1 (en) * 1979-05-28 1980-12-04 Privates Inst Fuer Physikalisc DEVICE FOR ELIMINATING THE GAME IN A GEAR GEAR
DE3203229A1 (en) * 1982-02-01 1983-08-18 První brn&ecaron;nská strojírna, koncernov&yacute; podnik, Brno Gearing arrangement
US7673943B2 (en) * 2006-02-28 2010-03-09 Fuji Kiko Co., Ltd. Seat reclining apparatus for vehicle

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)