BR8002428A - Dispositivo de bloqueio para sincronizacao de marchas nas caixas de transmissao - Google Patents
Dispositivo de bloqueio para sincronizacao de marchas nas caixas de transmissaoInfo
- Publication number
- BR8002428A BR8002428A BR8002428A BR8002428A BR8002428A BR 8002428 A BR8002428 A BR 8002428A BR 8002428 A BR8002428 A BR 8002428A BR 8002428 A BR8002428 A BR 8002428A BR 8002428 A BR8002428 A BR 8002428A
- Authority
- BR
- Brazil
- Prior art keywords
- gears
- synchronization
- blocking device
- transmission boxes
- boxes
- 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
-
- 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
- F16D2023/0643—Synchro friction clutches with flat plates, discs or lamellae
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2915965A DE2915965C2 (de) | 1979-04-20 | 1979-04-20 | Sperr-Synchronisierung für Getriebeschaltungen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8002428A true BR8002428A (pt) | 1980-12-02 |
Family
ID=6068787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8002428A BR8002428A (pt) | 1979-04-20 | 1980-04-18 | Dispositivo de bloqueio para sincronizacao de marchas nas caixas de transmissao |
Country Status (10)
Country | Link |
---|---|
US (1) | US4349090A (pt) |
JP (1) | JPS55159333A (pt) |
BR (1) | BR8002428A (pt) |
DE (1) | DE2915965C2 (pt) |
FR (1) | FR2454558A1 (pt) |
GB (1) | GB2048399B (pt) |
IT (1) | IT1128510B (pt) |
PL (1) | PL130974B1 (pt) |
SE (1) | SE440541B (pt) |
YU (1) | YU41203B (pt) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3039231C2 (de) * | 1980-10-17 | 1983-01-13 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Sperrsynchronisierung für Getriebeschaltung |
DE3048048C2 (de) * | 1980-12-19 | 1985-06-13 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Schaltsperre zum Sperren eines Rückwärtsganges von Zahnradwechselgetriebe |
DE3125424C2 (de) * | 1981-06-27 | 1984-10-25 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Sperr-Synchronisierung für Schaltgetriebe |
JPS58118319U (ja) * | 1982-02-05 | 1983-08-12 | 日産自動車株式会社 | 変速機の同期機構 |
DE3221712C2 (de) * | 1982-06-09 | 1984-10-11 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Sperrsynchronisierung für Getriebeschaltung |
SE431115B (sv) * | 1982-07-13 | 1984-01-16 | Saab Scania Ab | Synkroniseringsmekanism vid en vexellada |
US4687081A (en) * | 1983-10-26 | 1987-08-18 | Zahnradfabrik Friedrichshaffen Ag | Locking synchronization for gear shift |
DE3411351C1 (de) * | 1984-03-28 | 1985-11-07 | Getrag Getriebe- Und Zahnradfabrik Gmbh, 7140 Ludwigsburg | Synchronisiereinrichtungen fuer Schaltkupplungen |
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 |
US4830159A (en) * | 1988-01-29 | 1989-05-16 | Deere & Company | Multi-disk synchronizer |
US5105927A (en) * | 1991-01-16 | 1992-04-21 | New Venture Gear, Inc. | Single cone servo action synchronizer |
US5544727A (en) * | 1993-12-27 | 1996-08-13 | Eaton Corporation | Synchronizer with self-energizing |
DE9408943U1 (de) * | 1994-06-01 | 1994-07-21 | Schaeffler Waelzlager Kg | Synchronisiereinrichtung für Schaltgetriebe |
DE19918498B4 (de) * | 1999-04-23 | 2010-04-01 | Zf Friedrichshafen Ag | Verfahren zum ratschenfreien Einlegen des Rückwärtsganges in einem Zahnräderwechselgetriebe |
KR100323415B1 (ko) * | 1999-06-21 | 2002-02-06 | 이계안 | 수동 변속기의 역회전 울림 방지를 위한 동기 장치 및 방법 |
EP1400717A1 (de) * | 2002-09-19 | 2004-03-24 | Jörg Schwarzbich | Synchroneinrichtung |
DE102005007957A1 (de) * | 2005-02-22 | 2006-08-31 | Zf Friedrichshafen Ag | Synchronisiereinrichtung für ein Schaltgetriebe, insbesondere eines Kraftfahrzeuges |
DE202006004181U1 (de) * | 2006-03-14 | 2007-07-19 | Schwarzbich, Jörg | Druckstück für Synchroneinrichtungen |
DE102007010307B3 (de) | 2007-02-22 | 2008-06-05 | Hoerbiger Synchrontechnik Gmbh & Co. Kg | Schaltkupplungsanordnung |
DE102007022544B4 (de) | 2007-05-09 | 2009-06-25 | Hoerbiger Synchrontechnik Gmbh & Co. Kg | Schaltkupplungsanordnung |
DE102010004382A1 (de) * | 2009-09-08 | 2011-03-10 | Hoerbiger Antriebstechnik Gmbh | Synchronisationseinheit eines Getriebes |
KR101180943B1 (ko) * | 2010-05-10 | 2012-09-07 | 현대자동차주식회사 | 변속기의 동기 치합기구 |
KR101189233B1 (ko) * | 2010-06-29 | 2012-10-09 | 현대자동차주식회사 | 변속기용 동기 치합기구 |
DE102010032299A1 (de) * | 2010-07-26 | 2012-01-26 | Hoerbiger Antriebstechnik Holding Gmbh | Synchronisationseinheit eines Schaltgetriebes |
KR101274246B1 (ko) | 2011-05-17 | 2013-06-11 | 기아자동차주식회사 | 변속기의 동기치합기구 |
CN105736596A (zh) * | 2014-12-12 | 2016-07-06 | 无锡贺安特动力科技有限公司 | 多锥面同步器 |
DE102017107543A1 (de) * | 2017-04-07 | 2018-10-11 | Hoerbiger Antriebstechnik Holding Gmbh | Synchronbaugruppe mit Zentrierflächen |
KR102478067B1 (ko) * | 2017-10-16 | 2022-12-16 | 현대자동차주식회사 | 변속기의 동기장치 |
DE102021102418B4 (de) | 2021-02-03 | 2022-11-17 | Audi Aktiengesellschaft | Schaltanordnung in einem Getriebe |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2221894A (en) * | 1937-10-11 | 1940-11-19 | Borg Warner | Transmission synchronizer |
FR52118E (fr) * | 1942-03-27 | 1943-08-17 | Zahnradfabrik Friedrichshafen | Dispositif de synchronisation pour embrayage à griffes, applicable notamment aux changements de vitesse à pignons des véhicules automobiles |
FR1058792A (fr) * | 1951-12-17 | 1954-03-18 | Applic Ind Et Commerciales Int | Perfectionnements aux dispositifs de synchronisation pour boîtes de vitesses |
DE926468C (de) * | 1952-11-01 | 1955-04-18 | Zahnradfabrik Friedrichshafen | Synchronisierungsvorrichtung, insbesondere fuer Getriebeschaltkupplungen von Kraftfahrzeugen |
US2900059A (en) * | 1954-01-28 | 1959-08-18 | Zahnradfabrik Friedrichshafen | Synchronizing device |
US3003607A (en) * | 1958-02-11 | 1961-10-10 | Zahnradfabrik Friedrichshafen | Synchronization device, particularly for motor vehicle gear shift transmissions |
DE1152311B (de) * | 1961-09-16 | 1963-08-01 | Porsche Kg | Gleichlaufeinrichtung fuer Geschwindigkeitswechselgetriebe, insbesondere fuer Kraftfahrzeuge |
US3450240A (en) * | 1967-05-15 | 1969-06-17 | Humber Ltd | Synchromesh gears |
US3860101A (en) * | 1973-10-26 | 1975-01-14 | Curtiss Wright Corp | Synchronous clutch assembly for a transmission device |
FR2304827A1 (fr) * | 1975-03-19 | 1976-10-15 | Saviem | Dispositif de synchronisation et de crabotage pour boites de vitesses de vehicules |
-
1979
- 1979-04-20 DE DE2915965A patent/DE2915965C2/de not_active Expired
-
1980
- 1980-03-18 YU YU735/80A patent/YU41203B/xx unknown
- 1980-04-15 JP JP5021580A patent/JPS55159333A/ja active Pending
- 1980-04-16 IT IT48431/80A patent/IT1128510B/it active
- 1980-04-16 SE SE8002867A patent/SE440541B/sv not_active IP Right Cessation
- 1980-04-17 US US06/141,150 patent/US4349090A/en not_active Expired - Lifetime
- 1980-04-18 PL PL1980223578A patent/PL130974B1/pl unknown
- 1980-04-18 GB GB8012783A patent/GB2048399B/en not_active Expired
- 1980-04-18 FR FR8008762A patent/FR2454558A1/fr active Pending
- 1980-04-18 BR BR8002428A patent/BR8002428A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2915965C2 (de) | 1982-11-04 |
SE8002867L (sv) | 1980-10-21 |
JPS55159333A (en) | 1980-12-11 |
DE2915965A1 (de) | 1980-10-23 |
IT8048431A0 (it) | 1980-04-16 |
PL130974B1 (en) | 1984-09-29 |
SE440541B (sv) | 1985-08-05 |
GB2048399B (en) | 1983-09-28 |
PL223578A1 (pt) | 1981-02-27 |
YU41203B (en) | 1986-12-31 |
US4349090A (en) | 1982-09-14 |
FR2454558A1 (fr) | 1980-11-14 |
IT1128510B (it) | 1986-05-28 |
GB2048399A (en) | 1980-12-10 |
YU73580A (en) | 1983-04-30 |
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