FR2225651B1 - - Google Patents
Info
- Publication number
- FR2225651B1 FR2225651B1 FR7412251A FR7412251A FR2225651B1 FR 2225651 B1 FR2225651 B1 FR 2225651B1 FR 7412251 A FR7412251 A FR 7412251A FR 7412251 A FR7412251 A FR 7412251A FR 2225651 B1 FR2225651 B1 FR 2225651B1
- Authority
- FR
- France
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732317852 DE2317852C3 (de) | 1973-04-10 | Gleichlaufeinrichtung, insbesondere für Geschwindigkeitswechselgetriebe für Kraftfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2225651A1 FR2225651A1 (fr) | 1974-11-08 |
FR2225651B1 true FR2225651B1 (fr) | 1979-02-16 |
Family
ID=5877536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7412251A Expired FR2225651B1 (fr) | 1973-04-10 | 1974-04-08 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3934689A (fr) |
BE (1) | BE812315A (fr) |
BR (1) | BR7402806D0 (fr) |
ES (1) | ES425090A1 (fr) |
FR (1) | FR2225651B1 (fr) |
GB (1) | GB1431028A (fr) |
IT (1) | IT1010864B (fr) |
NL (1) | NL7403936A (fr) |
PL (1) | PL92633B1 (fr) |
RO (1) | RO73469A (fr) |
SE (1) | SE405399B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2600674B2 (ja) * | 1987-05-09 | 1997-04-16 | トヨタ自動車株式会社 | 同期装置 |
JPH0619190B2 (ja) * | 1987-05-20 | 1994-03-16 | トヨタ自動車株式会社 | 同期装置 |
EP1164311B1 (fr) * | 2000-06-16 | 2009-04-08 | Renault s.a.s. | Procédé et mécanisme de changement de vitesses sous couple |
FR2810380B1 (fr) * | 2000-06-16 | 2002-08-02 | Renault | Dispositif de couplage par conte de friction pour boite de vitesses |
DE50009130D1 (de) * | 2000-10-20 | 2005-02-03 | Ford Global Tech Inc | Synchronisiertes Schaltgetriebe und Konusring hierfür |
CN112303142B (zh) * | 2020-10-29 | 2021-09-14 | 燕山大学 | 一种压力可控摩擦环式同步器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2932373A (en) * | 1957-07-10 | 1960-04-12 | Porsche Kg | Synchronizing mechanism for changespeed gears |
DE1178715B (de) * | 1963-03-13 | 1964-09-24 | Bayerische Motoren Werke Ag | Gleichlaufeinrichtung fuer Zahnraederwechsel-getriebe, insbesondere fuer Kraftfahrzeuge |
US3504775A (en) * | 1967-06-24 | 1970-04-07 | Porsche Kg | Automotive synchronizing clutch |
DE1919294C3 (de) * | 1969-04-16 | 1975-01-02 | Dr.-Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Gleichlaufeinrichtung, insbesondere für Geschwindigkeitswechselgetriebe von Kraftfahrzeugen |
DE1963701A1 (de) * | 1969-12-19 | 1971-06-24 | Porsche Kg | Gleichlaufeinrichtung fuer Geschwindigkeitswechselgetriebe,insbesondere fuer Kraftfahrzeuge |
-
1974
- 1974-03-14 BE BE142017A patent/BE812315A/fr unknown
- 1974-03-22 NL NL7403936A patent/NL7403936A/xx not_active Application Discontinuation
- 1974-03-29 IT IT42587/74A patent/IT1010864B/it active
- 1974-04-08 ES ES425090A patent/ES425090A1/es not_active Expired
- 1974-04-08 PL PL1974170186A patent/PL92633B1/pl unknown
- 1974-04-08 US US05/459,122 patent/US3934689A/en not_active Expired - Lifetime
- 1974-04-08 FR FR7412251A patent/FR2225651B1/fr not_active Expired
- 1974-04-09 GB GB1564074A patent/GB1431028A/en not_active Expired
- 1974-04-09 BR BR2806/74A patent/BR7402806D0/pt unknown
- 1974-04-09 SE SE7404806A patent/SE405399B/xx unknown
- 1974-04-10 RO RO7478373A patent/RO73469A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
PL92633B1 (fr) | 1977-04-30 |
GB1431028A (en) | 1976-04-07 |
ES425090A1 (es) | 1976-05-16 |
US3934689A (en) | 1976-01-27 |
DE2317852A1 (de) | 1974-10-24 |
BE812315A (fr) | 1974-07-01 |
DE2317852B2 (de) | 1975-09-18 |
RO73469A (fr) | 1982-09-09 |
FR2225651A1 (fr) | 1974-11-08 |
IT1010864B (it) | 1977-01-20 |
NL7403936A (fr) | 1974-10-14 |
SE405399B (sv) | 1978-12-04 |
BR7402806D0 (pt) | 1974-11-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |