BRPI0820385A2 - Anel de fricção - Google Patents
Anel de fricçãoInfo
- Publication number
- BRPI0820385A2 BRPI0820385A2 BRPI0820385-7A BRPI0820385A BRPI0820385A2 BR PI0820385 A2 BRPI0820385 A2 BR PI0820385A2 BR PI0820385 A BRPI0820385 A BR PI0820385A BR PI0820385 A2 BRPI0820385 A2 BR PI0820385A2
- Authority
- BR
- Brazil
- Prior art keywords
- friction
- recesses
- annular body
- friction ring
- elements
- 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
- F16D23/025—Synchro rings
-
- 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
- F16D2023/0681—Double cone synchromesh clutches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007062467A DE102007062467A1 (de) | 2007-12-22 | 2007-12-22 | Reibring |
PCT/EP2008/064648 WO2009080397A2 (de) | 2007-12-22 | 2008-10-29 | Reibring |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0820385A2 true BRPI0820385A2 (pt) | 2015-05-19 |
BRPI0820385A8 BRPI0820385A8 (pt) | 2016-08-30 |
Family
ID=40689865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0820385A BRPI0820385A8 (pt) | 2007-12-22 | 2008-10-29 | Anel de fricção |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2238366B1 (pt) |
CN (1) | CN101903673B (pt) |
AT (1) | ATE509210T1 (pt) |
BR (1) | BRPI0820385A8 (pt) |
DE (1) | DE102007062467A1 (pt) |
WO (1) | WO2009080397A2 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103453042B (zh) * | 2013-08-29 | 2016-10-05 | 无锡贺安特动力科技有限公司 | 同步器及其同步环 |
EP3252334B1 (de) * | 2016-06-01 | 2019-07-24 | Oerlikon Friction Systems (Germany) GmbH | Baueinheit für eine synchronisierungseinheit eines zahnräderwechselgetriebes |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2395189A (en) * | 1940-02-07 | 1946-02-19 | Clark Equipment Co | Synchronizer |
US4732247A (en) * | 1987-01-21 | 1988-03-22 | Chrysler Motors Corporation | Triple cone synchronizer with servo action |
DE3705657A1 (de) * | 1987-02-21 | 1988-09-01 | Neuenstein Zahnradwerk | Reibring mit einer konischen oder zylindrischen reibflaeche |
US5615758A (en) * | 1994-09-30 | 1997-04-01 | Nels; Terry E. | Fabric arrangement and method for controlling fluid flow |
DE102006061414A1 (de) * | 2006-12-23 | 2008-06-26 | Schaeffler Kg | Synchronring einer Synchronisiereinrichtung |
-
2007
- 2007-12-22 DE DE102007062467A patent/DE102007062467A1/de not_active Withdrawn
-
2008
- 2008-10-29 AT AT08865687T patent/ATE509210T1/de active
- 2008-10-29 WO PCT/EP2008/064648 patent/WO2009080397A2/de active Application Filing
- 2008-10-29 BR BRPI0820385A patent/BRPI0820385A8/pt not_active IP Right Cessation
- 2008-10-29 EP EP08865687A patent/EP2238366B1/de not_active Not-in-force
- 2008-10-29 CN CN2008801216294A patent/CN101903673B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE509210T1 (de) | 2011-05-15 |
EP2238366A2 (de) | 2010-10-13 |
CN101903673A (zh) | 2010-12-01 |
WO2009080397A2 (de) | 2009-07-02 |
CN101903673B (zh) | 2012-09-05 |
WO2009080397A3 (de) | 2009-08-27 |
EP2238366B1 (de) | 2011-05-11 |
DE102007062467A1 (de) | 2009-06-25 |
BRPI0820385A8 (pt) | 2016-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (DE) |
|
B25A | Requested transfer of rights approved |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE) |
|
B25D | Requested change of name of applicant approved |
Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (DE) |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |