FR2280840B1 - - Google Patents

Info

Publication number
FR2280840B1
FR2280840B1 FR7522847A FR7522847A FR2280840B1 FR 2280840 B1 FR2280840 B1 FR 2280840B1 FR 7522847 A FR7522847 A FR 7522847A FR 7522847 A FR7522847 A FR 7522847A FR 2280840 B1 FR2280840 B1 FR 2280840B1
Authority
FR
France
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
FR7522847A
Other languages
French (fr)
Other versions
FR2280840A1 (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.)
Vadetec SA
Original Assignee
Vadetec SA
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 Vadetec SA filed Critical Vadetec SA
Publication of FR2280840A1 publication Critical patent/FR2280840A1/en
Priority to US05/706,291 priority Critical patent/US4152946A/en
Priority to US06/048,182 priority patent/USRE30981E/en
Application granted granted Critical
Publication of FR2280840B1 publication Critical patent/FR2280840B1/fr
Granted 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
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2244/00—Machines having two pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2270/00—Constructional features
    • F02G2270/50—Crosshead guiding pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Toys (AREA)
FR7522847A 1974-07-29 1975-07-22 SPEED VARIATION DEVICE Granted FR2280840A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US05/706,291 US4152946A (en) 1975-07-22 1976-07-19 Transmission devices
US06/048,182 USRE30981E (en) 1974-07-29 1979-06-13 Transmission devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1043274 1974-07-29

Publications (2)

Publication Number Publication Date
FR2280840A1 FR2280840A1 (en) 1976-02-27
FR2280840B1 true FR2280840B1 (en) 1980-05-09

Family

ID=4363170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522847A Granted FR2280840A1 (en) 1974-07-29 1975-07-22 SPEED VARIATION DEVICE

Country Status (13)

Country Link
JP (1) JPS6014948B2 (en)
AR (1) AR210262A1 (en)
AU (1) AU8349475A (en)
BE (1) BE831772A (en)
BR (1) BR7504827A (en)
CA (1) CA1031984A (en)
DE (1) DE2533475C3 (en)
ES (1) ES439769A1 (en)
FR (1) FR2280840A1 (en)
GB (1) GB1521751A (en)
IT (1) IT1041418B (en)
NL (1) NL164372C (en)
SE (1) SE421649B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352996A1 (en) * 1976-04-21 1977-12-23 Kemper Yves MECHANICAL TRANSMISSION MORE PARTICULARLY DESIGNED TO TRANSFER MECHANICAL POWER BETWEEN COUPLING MEANS WITH AN ALTERNATIVE MOVEMENT AND COUPLING MEANS WITH ROTARY MOVEMENT
FR2358592A2 (en) * 1975-08-01 1978-02-10 Vadetec Sa Frictional infinitely variable gearing - has rings driving cones axially movable to vary transmission ratio(NL030277)
CA1115218A (en) * 1978-09-01 1981-12-29 Yves J. Kemper Hybrid power system and method for operating same
US4238976A (en) * 1978-10-19 1980-12-16 Vadetec Corporation Infinitely variable power transmission and system
SE437867B (en) * 1978-10-27 1985-03-18 Caterpillar Tractor Co INCREDIBLE VARIABLE TRANSMISSION UNIT
US4208926A (en) * 1978-11-08 1980-06-24 Caterpillar Tractor Co. Nutating drive
GB2062146B (en) * 1979-05-04 1983-04-20 Vadetec Corp Traction body construction for infinitely variable transmissions
JPH0428777Y2 (en) * 1985-02-01 1992-07-13
JPH088116Y2 (en) * 1988-04-06 1996-03-06 株式会社テック Printing machine pinch roller contact / separation device
AU5124596A (en) * 1995-03-24 1996-10-16 Daewoo Motor Co., Ltd. Infinitely variable speed transmission
JPH081280U (en) * 1995-11-06 1996-08-13 シャープ株式会社 Paper transport device
JPH09242U (en) * 1996-11-29 1997-05-02 シャープ株式会社 Paper transport device
GB9700203D0 (en) * 1997-01-07 1997-02-26 Whateley Eric A Multiple speed transmission

Also Published As

Publication number Publication date
NL164372B (en) 1980-07-15
AU8349475A (en) 1977-02-03
BR7504827A (en) 1976-07-06
SE421649B (en) 1982-01-18
NL7508640A (en) 1976-02-02
GB1521751A (en) 1978-08-16
NL164372C (en) 1980-12-15
DE2533475C3 (en) 1978-10-19
JPS6014948B2 (en) 1985-04-16
DE2533475A1 (en) 1976-02-12
CA1031984A (en) 1978-05-30
BE831772A (en) 1976-01-26
JPS5137371A (en) 1976-03-29
IT1041418B (en) 1980-01-10
SE7507979L (en) 1976-01-30
DE2533475B2 (en) 1978-02-23
ES439769A1 (en) 1977-03-16
AR210262A1 (en) 1977-07-15
FR2280840A1 (en) 1976-02-27

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse