DE69008994D1 - Planetengetriebe mit Synchronisiereinrichtung. - Google Patents
Planetengetriebe mit Synchronisiereinrichtung.Info
- Publication number
- DE69008994D1 DE69008994D1 DE69008994T DE69008994T DE69008994D1 DE 69008994 D1 DE69008994 D1 DE 69008994D1 DE 69008994 T DE69008994 T DE 69008994T DE 69008994 T DE69008994 T DE 69008994T DE 69008994 D1 DE69008994 D1 DE 69008994D1
- Authority
- DE
- Germany
- Prior art keywords
- synchronizer
- 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.)
- Expired - Fee Related
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
- F16H3/78—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
- 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
- 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
- F16D2023/0631—Sliding sleeves; Details thereof
-
- 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
- F16D2023/0656—Details of the tooth structure; Arrangements of teeth
-
- 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
- F16D2023/0656—Details of the tooth structure; Arrangements of teeth
- F16D2023/0675—Details relating to special undercut geometry
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19284—Meshing assisters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Structure Of Transmissions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8903444A SE463477B (sv) | 1989-10-19 | 1989-10-19 | Synkroniseringsanordning vid en planetvaexel |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69008994D1 true DE69008994D1 (de) | 1994-06-23 |
DE69008994T2 DE69008994T2 (de) | 1994-12-01 |
Family
ID=20377198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69008994T Expired - Fee Related DE69008994T2 (de) | 1989-10-19 | 1990-10-02 | Planetengetriebe mit Synchronisiereinrichtung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5083993A (de) |
EP (1) | EP0423863B1 (de) |
BR (1) | BR9005266A (de) |
DE (1) | DE69008994T2 (de) |
SE (1) | SE463477B (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992001173A1 (de) * | 1990-07-03 | 1992-01-23 | Zahnradfabrik Friedrichshafen Ag | Bereichsgetriebe für kraftfahrzeuge |
US5211068A (en) * | 1992-08-10 | 1993-05-18 | Borg-Warner Automotive Inc. | One-way synchronizer |
US5538119A (en) * | 1994-12-14 | 1996-07-23 | Borg-Warner Automotive, Inc. | Synchronizing arrangement with torque lock feature |
SE504063C2 (sv) * | 1994-12-23 | 1996-10-28 | Scania Cv Ab | Planetväxel samt en tillsatsväxellåda |
SE504070C2 (sv) * | 1994-12-28 | 1996-10-28 | Scania Cv Ab | Planetväxel |
DE19701767A1 (de) * | 1997-01-20 | 1998-07-23 | Scania Cv Ab | Vorlegegetriebe |
DE19733518A1 (de) | 1997-08-02 | 1999-02-04 | Zahnradfabrik Friedrichshafen | Schaltkupplung |
DE19733519A1 (de) | 1997-08-02 | 1999-02-04 | Zahnradfabrik Friedrichshafen | Schaltkupplung |
IT1296137B1 (it) * | 1997-11-12 | 1999-06-09 | Iveco Fiat | Cambio di velocita' per un autoveicolo provvisto di un gruppo epicicloidale di tipo perfezionato. |
DE19822193B4 (de) * | 1998-05-16 | 2010-06-10 | Zf Friedrichshafen Ag | Lastschaltgetriebe |
US5983741A (en) * | 1998-10-27 | 1999-11-16 | New Venture Gear, Inc. | Reverse gear assembly of a transmission |
DE19851895A1 (de) | 1998-11-11 | 2000-05-18 | Zahnradfabrik Friedrichshafen | Vielgängiges Schaltgetriebe für Kraftfahrzeuge |
US6022289A (en) * | 1998-12-16 | 2000-02-08 | New Venture Gear, Inc. | Synchronized range shift mechanism for transfer case |
SE9902414L (sv) * | 1999-06-24 | 2000-05-08 | Scania Cv Ab | Kopplingsorgan vid planetväxel |
SE514231C2 (sv) * | 2000-01-28 | 2001-01-29 | Scania Cv Ab | Synkroniseringsanordning vid en planetväxel |
SE516434C2 (sv) * | 2000-04-03 | 2002-01-15 | Volvo Lastvagnar Ab | Rangeväxellåda |
DE10059417A1 (de) | 2000-11-30 | 2002-06-13 | Daimler Chrysler Ag | Gangsprungsichere Formschlusskupplung |
CA2363653A1 (en) * | 2001-11-22 | 2003-05-22 | Gerald Dyck | Hydro-mechanical continuously variable transmission |
SE520945C2 (sv) * | 2002-01-17 | 2003-09-16 | Volvo Lastvagnar Ab | Växellåda för motorfordon |
DE10232808B4 (de) * | 2002-07-19 | 2014-08-28 | Bayerische Motoren Werke Aktiengesellschaft | Schaltgetriebe mit Drehspieldämpfung |
US6755765B2 (en) * | 2002-11-25 | 2004-06-29 | General Motors Corporation | Multi-speed dual-clutch planetary transmissions having three gear members continuously interconnected with output shaft |
US6746363B1 (en) * | 2002-11-25 | 2004-06-08 | General Motors Corporation | Multi-speed dual-clutch planetary transmission mechanisms having a stationary gear member and one brake |
AT6828U1 (de) | 2002-11-29 | 2004-04-26 | Magna Steyr Powertrain Ag & Co | Schaltbares planetengetriebe |
US6752736B1 (en) * | 2002-12-06 | 2004-06-22 | General Motors Corporation | Multi-speed dual-clutch planetary transmissions having a stationary fourth gear set member |
SE0300071L (sv) * | 2003-01-14 | 2004-06-01 | Volvo Lastvagnar Ab | Växellåda för motorfordon |
JP4918362B2 (ja) * | 2003-10-21 | 2012-04-18 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト | 遊星歯車装置 |
US7988582B1 (en) | 2004-10-14 | 2011-08-02 | Hydro-Gear Limited Partnership | Planet brake differential |
US7186200B1 (en) * | 2004-10-14 | 2007-03-06 | Hydro-Gear Limited Partnership | Planet brake differential |
DE102004054723A1 (de) * | 2004-11-12 | 2006-05-18 | Daimlerchrysler Ag | Gangwechselkupplung mit Wälzkugeln |
DE102005016494A1 (de) * | 2005-04-11 | 2006-10-12 | Zf Friedrichshafen Ag | Kupplungsvorrichtung für ein Getriebe eines Kraftfahrzeugs insbesondere für eine formschlüssige und eine reibschlüssige Kupplung |
AT9289U1 (de) * | 2005-05-17 | 2007-07-15 | Magna Drivetrain Ag & Co Kg | Schrägverzahntes schaltbares planetengetriebe und verteilergetriebe für kraftfahrzeuge mit einem solchen |
JP2009126457A (ja) * | 2007-11-27 | 2009-06-11 | Toyota Motor Corp | 車両用のトランスファ |
SE538938C2 (sv) * | 2013-02-01 | 2017-02-28 | Scania Cv Ab | Växellåda för fordon samt fordon, som innefattar en sådan växellåda |
SE1350121A1 (sv) * | 2013-02-01 | 2014-08-02 | Scania Cv Ab | Växellåda för fordon samt fordon, som innefattar en sådan växellåda |
US9581208B2 (en) * | 2015-06-03 | 2017-02-28 | Zf Friedrichshafen Ag | Automatic transmission and a dog clutch for an automatic transmission |
US10626972B2 (en) | 2017-09-14 | 2020-04-21 | Dana Heavy Vehicle Systems Group, Llc | Input gear set for mounting to an axle assembly housing |
AT520296B1 (de) * | 2017-11-10 | 2019-03-15 | Avl Commercial Driveline & Tractor Eng Gmbh | Schaltvorrichtung für ein getriebe |
US12043981B2 (en) | 2020-09-25 | 2024-07-23 | Deere & Company | Work vehicle drive with multiple electric machines and torque combining assembly |
US11866910B2 (en) | 2021-02-25 | 2024-01-09 | Deere & Company | Work vehicle multi-speed drive assembly with output control clutch |
US11624170B2 (en) | 2021-02-25 | 2023-04-11 | Deere & Company | Work vehicle multi-speed drive assembly with clutch retention mechanism |
US11719209B2 (en) | 2021-03-29 | 2023-08-08 | Deere & Company | Integrated starter-generator device with unidirectional clutch actuation utilizing biased lever assembly |
US11761515B2 (en) | 2021-05-20 | 2023-09-19 | Deere & Company | Work vehicle multi-speed drive assembly with guided dog clutch |
US11686374B2 (en) | 2021-07-23 | 2023-06-27 | Deere & Company | Work vehicle multi-speed drive assembly providing multiple gear ratios at same step ratio |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2221892A (en) * | 1939-11-08 | 1940-11-19 | Borg Warner | Transmission synchronizer |
US2331684A (en) * | 1942-03-28 | 1943-10-12 | Minneapolis Moline Power Co | Planetary transmission device |
FR1012482A (fr) * | 1949-10-07 | 1952-07-10 | Perfectionnements apportés aux synchronisateurs des organes pour accoupler des pièces tournantes, notamment deux arbres d'une boîte de vitesses | |
GB1204855A (en) * | 1966-10-10 | 1970-09-09 | Rootes Motors Ltd | Improvements in or relating to clutching mechanisms |
DE1750546A1 (de) * | 1968-05-11 | 1971-01-07 | Zahnradfabrik Friedrichshafen | Planetenradgetriebe |
US3543897A (en) * | 1969-03-17 | 1970-12-01 | Case Co J I | Synchronizer activator |
DE2420206C3 (de) * | 1974-04-26 | 1980-05-14 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Synchronisiereinrichtung für Zahnräderschalteinrichtung |
DE2828722A1 (de) * | 1978-06-30 | 1980-01-10 | Hurth Masch Zahnrad Carl | Schaltbare reibungskupplung fuer zahnradgetriebe |
NL8101633A (nl) * | 1982-04-19 | 1982-11-01 | Dana Corp | Versnellingsbak. |
SE435831B (sv) * | 1982-06-07 | 1984-10-22 | Volvo Ab | Rangevexellada for motorfordon |
DE3225201A1 (de) * | 1982-07-06 | 1984-01-12 | Volkswagenwerk Ag, 3180 Wolfsburg | Synchronisiereinrichtung |
GB8313910D0 (en) * | 1983-05-19 | 1983-06-22 | Eaton Ltd | Gearbox ratio changer |
SE450944B (sv) * | 1983-12-06 | 1987-08-17 | Volvo Ab | Rangevexellada for motorfordon |
JPS60154628U (ja) * | 1984-03-23 | 1985-10-15 | 株式会社 大金製作所 | 産業機械用車輌等の動力切換装置 |
DE3525208A1 (de) * | 1984-07-16 | 1986-01-23 | Japan Strage Battery Co. Ltd., Kyoto | Untersetzungsgetriebe |
JPH01502284A (ja) * | 1986-03-21 | 1989-08-10 | ツアーンラートファブリーク、フリードリッヒスハーフェン、アクチエンゲゼルシャフト | 変速切換装置のラッチ同期装置 |
SE453379B (sv) * | 1986-03-26 | 1988-02-01 | Saab Scania Ab | Tillsatsvexellada for motorfordon |
-
1989
- 1989-10-19 SE SE8903444A patent/SE463477B/sv not_active IP Right Cessation
-
1990
- 1990-10-02 EP EP90202619A patent/EP0423863B1/de not_active Expired - Lifetime
- 1990-10-02 DE DE69008994T patent/DE69008994T2/de not_active Expired - Fee Related
- 1990-10-15 US US07/597,417 patent/US5083993A/en not_active Expired - Fee Related
- 1990-10-18 BR BR909005266A patent/BR9005266A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE463477B (sv) | 1990-11-26 |
EP0423863A1 (de) | 1991-04-24 |
US5083993A (en) | 1992-01-28 |
EP0423863B1 (de) | 1994-05-18 |
BR9005266A (pt) | 1991-09-17 |
DE69008994T2 (de) | 1994-12-01 |
SE8903444D0 (sv) | 1989-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SCANIA CV AB, SOEDERTAELJE, SE |
|
8339 | Ceased/non-payment of the annual fee |