GB1286898A - Automatic shift multispeed gear hub with a normal speed and two high speeds - Google Patents

Automatic shift multispeed gear hub with a normal speed and two high speeds

Info

Publication number
GB1286898A
GB1286898A GB59314/70A GB5931470A GB1286898A GB 1286898 A GB1286898 A GB 1286898A GB 59314/70 A GB59314/70 A GB 59314/70A GB 5931470 A GB5931470 A GB 5931470A GB 1286898 A GB1286898 A GB 1286898A
Authority
GB
United Kingdom
Prior art keywords
high speeds
gear hub
normal speed
automatic shift
dec
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
GB59314/70A
Other languages
English (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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB1286898A publication Critical patent/GB1286898A/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
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0293—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being purely mechanical
    • F16H61/0295—Automatic gear shift control, e.g. initiating shift by centrifugal forces
    • 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
    • F16H2718/00—Mechanisms for speed-change of planetary gearing, the speed change control being dependent on function parameters of the gearing
    • F16H2718/08—Control dependent on speed
    • F16H2718/10—Control dependent on speed only the toothed wheels remain engaged
    • F16H2718/12—Control dependent on speed only the toothed wheels remain engaged the control being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Structure Of Transmissions (AREA)
GB59314/70A 1969-12-15 1970-12-14 Automatic shift multispeed gear hub with a normal speed and two high speeds Expired GB1286898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1962736A DE1962736C3 (de) 1969-12-15 1969-12-15 Automatisch schaltende MehrgangÜbersetzungsnabe mit einem Normalgang und zwei Schnellgängen

Publications (1)

Publication Number Publication Date
GB1286898A true GB1286898A (en) 1972-08-23

Family

ID=5753877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB59314/70A Expired GB1286898A (en) 1969-12-15 1970-12-14 Automatic shift multispeed gear hub with a normal speed and two high speeds

Country Status (6)

Country Link
JP (1) JPS4934341B1 (enExample)
DE (1) DE1962736C3 (enExample)
FR (1) FR2074120A5 (enExample)
GB (1) GB1286898A (enExample)
NL (1) NL7017975A (enExample)
PL (1) PL81380B1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106627975A (zh) * 2017-01-20 2017-05-10 张家港川梭车业有限公司 一种直线踩踏单轮直驱变速器
CN108357625A (zh) * 2018-04-23 2018-08-03 张家港川梭车业有限公司 一种单轮驱动两挡全自动变速器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106627975A (zh) * 2017-01-20 2017-05-10 张家港川梭车业有限公司 一种直线踩踏单轮直驱变速器
CN108357625A (zh) * 2018-04-23 2018-08-03 张家港川梭车业有限公司 一种单轮驱动两挡全自动变速器

Also Published As

Publication number Publication date
FR2074120A5 (enExample) 1971-10-01
PL81380B1 (enExample) 1975-08-30
DE1962736C3 (de) 1978-04-20
NL7017975A (enExample) 1971-06-17
JPS4934341B1 (enExample) 1974-09-13
DE1962736A1 (de) 1971-06-16
DE1962736B2 (de) 1977-08-18

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Legal Events

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