FR2331721A1 - TRANSMISSION ASSEMBLY - Google Patents

TRANSMISSION ASSEMBLY

Info

Publication number
FR2331721A1
FR2331721A1 FR7634297A FR7634297A FR2331721A1 FR 2331721 A1 FR2331721 A1 FR 2331721A1 FR 7634297 A FR7634297 A FR 7634297A FR 7634297 A FR7634297 A FR 7634297A FR 2331721 A1 FR2331721 A1 FR 2331721A1
Authority
FR
France
Prior art keywords
transmission assembly
assembly
transmission
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.)
Granted
Application number
FR7634297A
Other languages
French (fr)
Other versions
FR2331721B1 (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.)
GKN Automotive Ltd
Original Assignee
GKN Transmissions 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 GKN Transmissions Ltd filed Critical GKN Transmissions Ltd
Publication of FR2331721A1 publication Critical patent/FR2331721A1/en
Application granted granted Critical
Publication of FR2331721B1 publication Critical patent/FR2331721B1/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
    • 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
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/0846—CVT using endless flexible members
    • 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
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR7634297A 1975-11-15 1976-11-15 TRANSMISSION ASSEMBLY Granted FR2331721A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47198/75A GB1515687A (en) 1975-11-15 1975-11-15 Transmission assemblies

Publications (2)

Publication Number Publication Date
FR2331721A1 true FR2331721A1 (en) 1977-06-10
FR2331721B1 FR2331721B1 (en) 1983-01-14

Family

ID=10444102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634297A Granted FR2331721A1 (en) 1975-11-15 1976-11-15 TRANSMISSION ASSEMBLY

Country Status (6)

Country Link
JP (1) JPS5279171A (en)
AU (1) AU1962776A (en)
DE (1) DE2651629A1 (en)
FR (1) FR2331721A1 (en)
GB (1) GB1515687A (en)
SE (1) SE7612751L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061061A1 (en) * 1981-03-23 1982-09-29 John S. Adkins Variable speed rotary power transmission
EP0061575A2 (en) * 1981-03-31 1982-10-06 Hans Lingl Anlagenbau und Verfahrenstechnik GmbH & Co. KG Superposed gear
EP0494478A1 (en) * 1991-01-07 1992-07-15 MANNESMANN Aktiengesellschaft Drive with a variable interconnecting transmission to maintain constant speed of a rotary machine
WO1996035063A1 (en) * 1995-05-05 1996-11-07 Pascal Thery Continuously variable, high performance transmission system for an engine, particularly of a motor vehicle

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164448A (en) * 1983-03-10 1984-09-17 Aisin Seiki Co Ltd Stepless transmission
GB2164106B (en) * 1984-09-05 1989-06-14 Aisin Seiki Continuously variable transmissions
US4644820A (en) * 1986-02-03 1987-02-24 General Motors Corporation Geared-neutral continuously variable transmission
US5167591A (en) * 1988-05-06 1992-12-01 Ben Cowan Variable speed transmission
GB2251042A (en) * 1990-12-17 1992-06-24 Derek Edward Westbrook Continuously-variable transmission
DE19728611A1 (en) * 1997-07-04 1999-02-04 Zahnradfabrik Friedrichshafen Continuously variable transmission
DE19728610A1 (en) * 1997-07-04 1999-02-04 Zahnradfabrik Friedrichshafen Continuously variable transmission
GB0419501D0 (en) * 2004-09-02 2004-10-06 Connaught Motor Co Ltd Vehicle power transmission
WO2006131574A1 (en) * 2005-06-06 2006-12-14 Power Gear, S.L. Continually-variable transmission
CN102072285A (en) * 2010-12-31 2011-05-25 杨新胜 High-precision efficient decelerator
CN102062175A (en) * 2010-12-31 2011-05-18 杨新胜 Speed reducer with high precision and high efficiency

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE486874A (en) *
FR894638A (en) * 1943-02-12 1944-12-29 Improvements to variable speed drives
FR1007364A (en) * 1949-12-21 1952-05-05 Variable speed transmission mechanism
GB689262A (en) * 1949-09-28 1953-03-25 Miag Vertriebs Gmbh Improvements in or relating to collective driving means for machines
FR1579253A (en) * 1967-09-05 1969-08-22
US3503279A (en) * 1967-06-01 1970-03-31 Sievert Electric Co Variable speed power transmission mechanism
FR2085135A5 (en) * 1970-03-26 1971-12-17 Philips Nv
FR2256692A5 (en) * 1973-12-26 1975-07-25 Weigel Jean Stepless variable speed drive - uses belt drive with coned pulleys together with epicyclic gear train
FR2327456A1 (en) * 1975-10-11 1977-05-06 British Leyland Uk Ltd Vehicle belt pulley system - has common input shaft and planet gear output assembly for continuous speed ratio change

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE486874A (en) *
FR894638A (en) * 1943-02-12 1944-12-29 Improvements to variable speed drives
GB689262A (en) * 1949-09-28 1953-03-25 Miag Vertriebs Gmbh Improvements in or relating to collective driving means for machines
FR1007364A (en) * 1949-12-21 1952-05-05 Variable speed transmission mechanism
US3503279A (en) * 1967-06-01 1970-03-31 Sievert Electric Co Variable speed power transmission mechanism
FR1579253A (en) * 1967-09-05 1969-08-22
FR2085135A5 (en) * 1970-03-26 1971-12-17 Philips Nv
FR2256692A5 (en) * 1973-12-26 1975-07-25 Weigel Jean Stepless variable speed drive - uses belt drive with coned pulleys together with epicyclic gear train
FR2327456A1 (en) * 1975-10-11 1977-05-06 British Leyland Uk Ltd Vehicle belt pulley system - has common input shaft and planet gear output assembly for continuous speed ratio change

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/72 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061061A1 (en) * 1981-03-23 1982-09-29 John S. Adkins Variable speed rotary power transmission
EP0061575A2 (en) * 1981-03-31 1982-10-06 Hans Lingl Anlagenbau und Verfahrenstechnik GmbH & Co. KG Superposed gear
EP0061575A3 (en) * 1981-03-31 1983-10-05 Hans Lingl Anlagenbau und Verfahrenstechnik GmbH & Co. KG Superposed gear
EP0494478A1 (en) * 1991-01-07 1992-07-15 MANNESMANN Aktiengesellschaft Drive with a variable interconnecting transmission to maintain constant speed of a rotary machine
WO1996035063A1 (en) * 1995-05-05 1996-11-07 Pascal Thery Continuously variable, high performance transmission system for an engine, particularly of a motor vehicle
FR2733813A1 (en) * 1995-05-05 1996-11-08 Thery Pascal HIGH PERFORMANCE CONTINUOUSLY VARIABLE TRANSMISSION SYSTEM FOR AN ENGINE, PARTICULARLY A MOTOR VEHICLE

Also Published As

Publication number Publication date
AU1962776A (en) 1978-05-25
FR2331721B1 (en) 1983-01-14
JPS5279171A (en) 1977-07-04
GB1515687A (en) 1978-06-28
DE2651629A1 (en) 1977-05-26
SE7612751L (en) 1977-05-16

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse