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DE19581879T1 - Planetary gear - Google Patents

Planetary gear

Info

Publication number
DE19581879T1
DE19581879T1 DE19581879T DE19581879T DE19581879T1 DE 19581879 T1 DE19581879 T1 DE 19581879T1 DE 19581879 T DE19581879 T DE 19581879T DE 19581879 T DE19581879 T DE 19581879T DE 19581879 T1 DE19581879 T1 DE 19581879T1
Authority
DE
Germany
Prior art keywords
planetary gear
planetary
gear
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
DE19581879T
Other languages
German (de)
Other versions
DE19581879B4 (en
Inventor
Dag Nilsson
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.)
Scania CV AB
Original Assignee
Scania CV 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 Scania CV AB filed Critical Scania CV AB
Publication of DE19581879T1 publication Critical patent/DE19581879T1/en
Application granted granted Critical
Publication of DE19581879B4 publication Critical patent/DE19581879B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • 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
    • F16H3/78—Special adaptation of synchronisation mechanisms to these gearings
    • 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
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Structure Of Transmissions (AREA)
  • Mechanical Operated Clutches (AREA)
DE19581879T 1994-12-28 1995-12-20 planetary gear Expired - Fee Related DE19581879B4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9404528A SE504070C2 (en) 1994-12-28 1994-12-28 pLANET DIFFERENTIAL
SE9404528-3 1994-12-28
PCT/SE1995/001547 WO1996020358A1 (en) 1994-12-28 1995-12-20 Planetary gearing

Publications (2)

Publication Number Publication Date
DE19581879T1 true DE19581879T1 (en) 1997-11-27
DE19581879B4 DE19581879B4 (en) 2008-07-03

Family

ID=20396485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19581879T Expired - Fee Related DE19581879B4 (en) 1994-12-28 1995-12-20 planetary gear

Country Status (3)

Country Link
DE (1) DE19581879B4 (en)
SE (1) SE504070C2 (en)
WO (1) WO1996020358A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520945C2 (en) 2002-01-17 2003-09-16 Volvo Lastvagnar Ab Gearbox for motor vehicles
CN102748460A (en) * 2012-07-13 2012-10-24 中国重汽集团济南动力有限公司 Secondary box structure of planet wheel system of speed changing box
SE1350121A1 (en) * 2013-02-01 2014-08-02 Scania Cv Ab Gearbox for vehicles and vehicles which include such a gearbox
SE538938C2 (en) 2013-02-01 2017-02-28 Scania Cv Ab Transmission for vehicles and vehicles which include such a gearbox

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886816A (en) * 1973-10-01 1975-06-03 Curtiss Wright Corp Bidirectional planetary gear transmission
SU914843A1 (en) * 1980-01-21 1982-03-23 Kamskoe Ob Proizv Bolshegruzny Planetary gearing with syncronizer
DE3129414A1 (en) * 1981-07-25 1983-02-10 Ford-Werke AG, 5000 Köln REVERSE GEAR TRANSMISSION FOR A CONTINUOUSLY ADJUSTABLE ACCESSORIES TRANSMISSION OF A MOTOR VEHICLE
SE453379B (en) * 1986-03-26 1988-02-01 Saab Scania Ab ADDITION VEHICLE CHARGES FOR MOTOR VEHICLES
SE463477B (en) * 1989-10-19 1990-11-26 Saab Scania Ab SYNCHRONIZING DEVICE ON A PLANET SWITCH

Also Published As

Publication number Publication date
SE9404528D0 (en) 1994-12-28
SE504070C2 (en) 1996-10-28
WO1996020358A1 (en) 1996-07-04
SE9404528L (en) 1996-06-29
DE19581879B4 (en) 2008-07-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20110701