GB2058251B - Automotive transmission with continuously variable speed mechanism - Google Patents

Automotive transmission with continuously variable speed mechanism

Info

Publication number
GB2058251B
GB2058251B GB7931189A GB7931189A GB2058251B GB 2058251 B GB2058251 B GB 2058251B GB 7931189 A GB7931189 A GB 7931189A GB 7931189 A GB7931189 A GB 7931189A GB 2058251 B GB2058251 B GB 2058251B
Authority
GB
United Kingdom
Prior art keywords
continuously variable
variable speed
speed mechanism
automotive transmission
automotive
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
GB7931189A
Other languages
English (en)
Other versions
GB2058251A (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.)
BorgWarner Ltd
Original Assignee
BorgWarner 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 BorgWarner Ltd filed Critical BorgWarner Ltd
Priority to GB7931189A priority Critical patent/GB2058251B/en
Priority to SE8005776A priority patent/SE443627B/sv
Priority to AU61509/80A priority patent/AU533794B2/en
Priority to DE19803032121 priority patent/DE3032121A1/de
Priority to CA000359235A priority patent/CA1138678A/en
Priority to FR8019021A priority patent/FR2465130A1/fr
Priority to IT24514/80A priority patent/IT1132689B/it
Priority to JP12339480A priority patent/JPS5646146A/ja
Publication of GB2058251A publication Critical patent/GB2058251A/en
Application granted granted Critical
Publication of GB2058251B publication Critical patent/GB2058251B/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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
    • F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing the toothed gearing having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
GB7931189A 1979-09-07 1979-09-07 Automotive transmission with continuously variable speed mechanism Expired GB2058251B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB7931189A GB2058251B (en) 1979-09-07 1979-09-07 Automotive transmission with continuously variable speed mechanism
SE8005776A SE443627B (sv) 1979-09-07 1980-08-15 Vexellada
AU61509/80A AU533794B2 (en) 1979-09-07 1980-08-15 Continuously variable speed mechanism
DE19803032121 DE3032121A1 (de) 1979-09-07 1980-08-26 Kraftfahrzeuggetriebe mit stufenlos regelbarer drehzahl
CA000359235A CA1138678A (en) 1979-09-07 1980-08-28 Automotive transmission with continuously variable speed mechanism
FR8019021A FR2465130A1 (fr) 1979-09-07 1980-09-03 Transmission pour automobiles comportant un mecanisme a variation progressive de vitesse
IT24514/80A IT1132689B (it) 1979-09-07 1980-09-05 Trasmissione automobilistica con meccanismo a velocita' variabile continuamente
JP12339480A JPS5646146A (en) 1979-09-07 1980-09-05 Automobile speed change device with continuously variable speed change mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7931189A GB2058251B (en) 1979-09-07 1979-09-07 Automotive transmission with continuously variable speed mechanism

Publications (2)

Publication Number Publication Date
GB2058251A GB2058251A (en) 1981-04-08
GB2058251B true GB2058251B (en) 1983-07-06

Family

ID=10507694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7931189A Expired GB2058251B (en) 1979-09-07 1979-09-07 Automotive transmission with continuously variable speed mechanism

Country Status (8)

Country Link
JP (1) JPS5646146A (sv)
AU (1) AU533794B2 (sv)
CA (1) CA1138678A (sv)
DE (1) DE3032121A1 (sv)
FR (1) FR2465130A1 (sv)
GB (1) GB2058251B (sv)
IT (1) IT1132689B (sv)
SE (1) SE443627B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1172232B (it) * 1981-08-11 1987-06-18 Fiat Auto Spa Dispositivo per la trasmissione delmoto dall albero motore ai semmiassi delle due ruote motrici di un auto veicolo tramite un variatore continuo di velocita a pulegge espansibili
JPS5842855A (ja) * 1981-09-08 1983-03-12 Nippon Denso Co Ltd 車輌用動力伝達装置
NL190767C (nl) * 1982-09-16 1994-08-01 Doornes Transmissie Bv Transmissie, in het bijzonder voor een motorvoertuig.
JPS5980554A (ja) * 1982-10-30 1984-05-10 Aisin Warner Ltd 車両用自動変速機の遊星歯車変速装置
JPS5980553A (ja) * 1982-10-30 1984-05-10 Aisin Warner Ltd 車両用無段自動変速機の前進後進切換え用遊星歯車変速装置
EP0172805B1 (de) * 1983-04-13 1987-08-05 ZF FRIEDRICHSHAFEN Aktiengesellschaft Stufenlos verstellbares verbundgetriebe
JPS59190563A (ja) * 1983-04-14 1984-10-29 バン・ド−ルネズ・トランズミツシ−・ビ−・ブイ・ 自動車用伝動装置
ATE33295T1 (de) * 1984-04-06 1988-04-15 Doornes Transmissie Bv Kraftfahrzeuggetriebe.
US4592457A (en) * 1984-05-16 1986-06-03 Van Doorne's Transmissie B.V. Infinitely variable V-belt transmission for a motor vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB508750A (en) * 1937-10-13 1939-07-05 Porsche Ferdinand A Improvements in transmission systems for automobiles
GB873451A (en) * 1957-07-08 1961-07-26 Renault Improvements relating to the control of change-speed transmissions for automotive vehicles
GB1477747A (en) * 1974-12-21 1977-06-22 Gkn Transmissions Ltd Variable speed transmission means
JPS5219861A (en) * 1975-08-08 1977-02-15 Toyota Motor Corp Driving device for autocar
NL162183C (nl) * 1976-02-09 1980-04-15 Doornes Transmissie Bv Traploos variabele aandrijving.

Also Published As

Publication number Publication date
GB2058251A (en) 1981-04-08
CA1138678A (en) 1983-01-04
AU533794B2 (en) 1983-12-08
AU6150980A (en) 1981-03-12
SE443627B (sv) 1986-03-03
IT8024514A0 (it) 1980-09-05
FR2465130B1 (sv) 1983-12-09
SE8005776L (sv) 1981-03-08
FR2465130A1 (fr) 1981-03-20
IT1132689B (it) 1986-07-02
JPS5646146A (en) 1981-04-27
DE3032121A1 (de) 1981-03-19

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Legal Events

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