IT1393992B1 - Sincronizzatore per trasmissioni di veicoli con dispositivo di presincronizzazione a sfere caricate a molla. - Google Patents
Sincronizzatore per trasmissioni di veicoli con dispositivo di presincronizzazione a sfere caricate a molla.Info
- Publication number
- IT1393992B1 IT1393992B1 ITTO2008A000668A ITTO20080668A IT1393992B1 IT 1393992 B1 IT1393992 B1 IT 1393992B1 IT TO2008A000668 A ITTO2008A000668 A IT TO2008A000668A IT TO20080668 A ITTO20080668 A IT TO20080668A IT 1393992 B1 IT1393992 B1 IT 1393992B1
- Authority
- IT
- Italy
- Prior art keywords
- spring
- presincronization
- synchronizer
- vehicle transmissions
- spring loaded
- Prior art date
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
- 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
- F16D2023/0618—Details of blocking mechanism comprising a helical spring loaded element, e.g. ball
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2008A000668A IT1393992B1 (it) | 2008-09-11 | 2008-09-11 | Sincronizzatore per trasmissioni di veicoli con dispositivo di presincronizzazione a sfere caricate a molla. |
PL09169961T PL2163778T3 (pl) | 2008-09-11 | 2009-09-10 | Synchronizator dla przekładni pojazdów ze wstępnie synchronizującym urządzeniem mającym obciążone sprężyną kulki |
EP09169961.1A EP2163778B1 (en) | 2008-09-11 | 2009-09-10 | Synchronizer for vehicle transmissions with pre-synchronizing device having spring-loaded balls. |
ES09169961.1T ES2439961T3 (es) | 2008-09-11 | 2009-09-10 | Sincronizador para transmisiones de vehículo con dispositivo de pre-sincronización que tiene bolas cargadas por resorte |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2008A000668A IT1393992B1 (it) | 2008-09-11 | 2008-09-11 | Sincronizzatore per trasmissioni di veicoli con dispositivo di presincronizzazione a sfere caricate a molla. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO20080668A1 ITTO20080668A1 (it) | 2010-03-12 |
IT1393992B1 true IT1393992B1 (it) | 2012-05-17 |
Family
ID=40749137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO2008A000668A IT1393992B1 (it) | 2008-09-11 | 2008-09-11 | Sincronizzatore per trasmissioni di veicoli con dispositivo di presincronizzazione a sfere caricate a molla. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2163778B1 (it) |
ES (1) | ES2439961T3 (it) |
IT (1) | IT1393992B1 (it) |
PL (1) | PL2163778T3 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102606713B (zh) * | 2012-03-30 | 2016-01-20 | 长城汽车股份有限公司 | 一种倒挡同步装置 |
DE102013109568A1 (de) | 2013-09-02 | 2015-03-05 | Hoerbiger Antriebstechnik Holding Gmbh | Synchronisierung sowie Verfahren zum Schalten eines Gangs |
CN107237842B (zh) * | 2017-06-28 | 2023-02-14 | 柳州上汽汽车变速器有限公司 | 汽车防脱挡高速同步器 |
CN107269731B (zh) * | 2017-07-13 | 2024-01-16 | 东风商用车有限公司 | 一种大阻力同步器双弹簧托柱结构及其装配方法 |
DE102017222695A1 (de) * | 2017-12-14 | 2019-06-19 | Zf Friedrichshafen Ag | Druckstück sowie Synchronisiereinheit |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2041228A5 (it) * | 1969-04-17 | 1971-01-29 | Soma | |
CS151650B1 (it) | 1970-06-22 | 1973-11-19 | ||
DE3803845A1 (de) * | 1987-02-18 | 1988-09-01 | Zahnradfabrik Friedrichshafen | Klauenschaltkupplung in einem stufenwechselgetriebe |
DE4121707A1 (de) * | 1990-07-02 | 1992-01-09 | Zahnradfabrik Friedrichshafen | Schaltkupplung mit einer synchronisiereinrichtung |
AT408478B (de) * | 1991-07-02 | 2001-12-27 | Hoerbiger & Co | Reibring |
DE20022345U1 (de) * | 2000-02-09 | 2001-07-26 | Hoerbiger Antriebstechnik GmbH, 86956 Schongau | Druckstück für eine Synchronisiereinrichtung |
BR0006744A (pt) * | 2000-11-27 | 2002-07-09 | Eaton Corp | Sincronizador do tipo de anel de travamento de dupla ação |
DE102006037183A1 (de) * | 2006-08-09 | 2008-02-14 | Schaeffler Kg | Arretierelement zur Sicherung der Position eines verschiebbaren und/oder schwenkbaren Bauteils |
-
2008
- 2008-09-11 IT ITTO2008A000668A patent/IT1393992B1/it active
-
2009
- 2009-09-10 PL PL09169961T patent/PL2163778T3/pl unknown
- 2009-09-10 ES ES09169961.1T patent/ES2439961T3/es active Active
- 2009-09-10 EP EP09169961.1A patent/EP2163778B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2163778B1 (en) | 2013-09-18 |
EP2163778A2 (en) | 2010-03-17 |
ES2439961T3 (es) | 2014-01-27 |
ITTO20080668A1 (it) | 2010-03-12 |
EP2163778A9 (en) | 2010-11-10 |
PL2163778T3 (pl) | 2013-12-31 |
EP2163778A3 (en) | 2010-08-04 |
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