GB1522616A - Epicyclic change-speed transmission systems - Google Patents

Epicyclic change-speed transmission systems

Info

Publication number
GB1522616A
GB1522616A GB3741274A GB3741274A GB1522616A GB 1522616 A GB1522616 A GB 1522616A GB 3741274 A GB3741274 A GB 3741274A GB 3741274 A GB3741274 A GB 3741274A GB 1522616 A GB1522616 A GB 1522616A
Authority
GB
United Kingdom
Prior art keywords
speed transmission
transmission systems
epicyclic change
epicyclic
change
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
GB3741274A
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.)
Volvo AB
Original Assignee
Volvo AB
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 Volvo AB filed Critical Volvo AB
Priority to GB3741274A priority Critical patent/GB1522616A/en
Priority to IT26538/75A priority patent/IT1048479B/en
Priority to SE7509488A priority patent/SE7509488L/en
Priority to FR7526245A priority patent/FR2283364A1/en
Priority to DE19752537824 priority patent/DE2537824A1/en
Priority to NL7510085A priority patent/NL7510085A/en
Priority to JP50104494A priority patent/JPS5149364A/ja
Publication of GB1522616A publication Critical patent/GB1522616A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two reverse speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three sets of orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB3741274A 1974-08-27 1974-08-27 Epicyclic change-speed transmission systems Expired GB1522616A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB3741274A GB1522616A (en) 1974-08-27 1974-08-27 Epicyclic change-speed transmission systems
IT26538/75A IT1048479B (en) 1974-08-27 1975-08-25 MECHANICAL POWER TRANSMISSION WITH SPEED CHANGE
SE7509488A SE7509488L (en) 1974-08-27 1975-08-26 PLANET EXCHANGE
FR7526245A FR2283364A1 (en) 1974-08-27 1975-08-26 Transmission with first and second epicyclic gear trains - with sun, planet and ring and selective clutches and brakes to alter ratio
DE19752537824 DE2537824A1 (en) 1974-08-27 1975-08-26 TRANSMISSION
NL7510085A NL7510085A (en) 1974-08-27 1975-08-26 EPICYCLIC DRIVING.
JP50104494A JPS5149364A (en) 1974-08-27 1975-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3741274A GB1522616A (en) 1974-08-27 1974-08-27 Epicyclic change-speed transmission systems

Publications (1)

Publication Number Publication Date
GB1522616A true GB1522616A (en) 1978-08-23

Family

ID=10396296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3741274A Expired GB1522616A (en) 1974-08-27 1974-08-27 Epicyclic change-speed transmission systems

Country Status (1)

Country Link
GB (1) GB1522616A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472700A1 (en) * 1979-12-27 1981-07-03 Nissan Motor TRANSMISSION WITH OVERMULTIPLIED SPEED
US5188575A (en) * 1988-04-29 1993-02-23 Leising Maurice B Automatic four-speed transmission with interconnected clutches
WO2004007996A1 (en) * 2002-07-11 2004-01-22 Zf Friedrichshafen Ag Multi-speed gearbox
WO2005019689A1 (en) * 2003-07-23 2005-03-03 Zf Friedrichshafen Ag Automatically shiftable motor vehicle transmission
EP1398536A3 (en) * 2002-09-12 2005-06-08 General Motors Corporation Six-speed planetary transmission mechanisms with two fixed interconnections
US6958031B2 (en) 2003-08-01 2005-10-25 Zf Friedrichshafen Ag Automatically shiftable motor vehicle transmission
US7189181B2 (en) 2002-07-11 2007-03-13 Zf Friedrichshafen Ag Multi-step transmission
US7211021B2 (en) 2002-07-11 2007-05-01 Zf Friedrichshafen Ag Multi-speed gearbox
US7211022B2 (en) 2004-05-14 2007-05-01 Zf Friedrichshafen Ag Automatic transmission
US7273438B2 (en) 2004-05-14 2007-09-25 Zf Friedrichshafen Ag Automatic transmission
US7470208B2 (en) 2003-10-30 2008-12-30 Zf Friedrichshafen Ag Multistep automatic transmission with three planetary gear trains
CN103899719A (en) * 2014-04-13 2014-07-02 福建亚南电机有限公司 Two-gear gearbox of pure electric sweeper

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472700A1 (en) * 1979-12-27 1981-07-03 Nissan Motor TRANSMISSION WITH OVERMULTIPLIED SPEED
US4483215A (en) * 1979-12-27 1984-11-20 Nissan Motor Company, Limited Transmission with overdrive
US5188575A (en) * 1988-04-29 1993-02-23 Leising Maurice B Automatic four-speed transmission with interconnected clutches
US7211021B2 (en) 2002-07-11 2007-05-01 Zf Friedrichshafen Ag Multi-speed gearbox
US7186202B2 (en) 2002-07-11 2007-03-06 Zf Friedrichshafen Ag Multi-speed gearbox
US7189181B2 (en) 2002-07-11 2007-03-13 Zf Friedrichshafen Ag Multi-step transmission
WO2004007996A1 (en) * 2002-07-11 2004-01-22 Zf Friedrichshafen Ag Multi-speed gearbox
EP1398536A3 (en) * 2002-09-12 2005-06-08 General Motors Corporation Six-speed planetary transmission mechanisms with two fixed interconnections
WO2005019689A1 (en) * 2003-07-23 2005-03-03 Zf Friedrichshafen Ag Automatically shiftable motor vehicle transmission
US6958031B2 (en) 2003-08-01 2005-10-25 Zf Friedrichshafen Ag Automatically shiftable motor vehicle transmission
US7470208B2 (en) 2003-10-30 2008-12-30 Zf Friedrichshafen Ag Multistep automatic transmission with three planetary gear trains
US7211022B2 (en) 2004-05-14 2007-05-01 Zf Friedrichshafen Ag Automatic transmission
US7273438B2 (en) 2004-05-14 2007-09-25 Zf Friedrichshafen Ag Automatic transmission
CN103899719A (en) * 2014-04-13 2014-07-02 福建亚南电机有限公司 Two-gear gearbox of pure electric sweeper

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Legal Events

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