GB1522616A – Epicyclic change-speed transmission systems
– Google Patents
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
1974-08-27
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.)
1974-08-27
Filing date
1974-08-27
Publication date
1978-08-23
1974-08-27
Application filed by Volvo AB
filed
Critical
Volvo AB
1974-08-27
Priority to GB3741274A
priority
Critical
patent/GB1522616A/en
1975-08-25
Priority to IT26538/75A
priority
patent/IT1048479B/en
1975-08-26
Priority to FR7526245A
priority
patent/FR2283364A1/en
1975-08-26
Priority to NL7510085A
priority
patent/NL7510085A/en
1975-08-26
Priority to DE19752537824
priority
patent/DE2537824A1/en
1975-08-26
Priority to SE7509488A
priority
patent/SE7509488L/en
1975-08-27
Priority to JP50104494A
priority
patent/JPS5149364A/ja
1978-08-23
Publication of GB1522616A
publication
Critical
patent/GB1522616A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
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
NL7510085A
NL7510085A
(en)
1974-08-27
1975-08-26
EPICYCLIC DRIVING.
DE19752537824
DE2537824A1
(en)
1974-08-27
1975-08-26
TRANSMISSION
SE7509488A
SE7509488L
(en)
1974-08-27
1975-08-26
PLANET EXCHANGE
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
1974
1974-08-27
GB
GB3741274A
patent/GB1522616A/en
not_active
Expired
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
1979-01-04
PS
Patent sealed
1982-03-24
PCNP
Patent ceased through non-payment of renewal fee
