ES2179030T3 - Sistema de embrague de una transmision. - Google Patents
Sistema de embrague de una transmision.Info
- Publication number
- ES2179030T3 ES2179030T3 ES00922594T ES00922594T ES2179030T3 ES 2179030 T3 ES2179030 T3 ES 2179030T3 ES 00922594 T ES00922594 T ES 00922594T ES 00922594 T ES00922594 T ES 00922594T ES 2179030 T3 ES2179030 T3 ES 2179030T3
- Authority
- ES
- Spain
- Prior art keywords
- reservoir
- drive device
- pressure
- pressure medium
- reflux
- 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 - Lifetime
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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
- F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means
- F16H61/067—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means using an accumulator
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0246—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by initiating reverse gearshift
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
- F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
- F16H2063/3036—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes the clutch is actuated by springs and released by a fluid pressure
Abstract
Engranaje con, al menos, un embrague (3, 4) que se puede accionar hidráulicamente contra una fuerza elástica en el sentido de apertura, siendo posible unir un dispositivo de accionamiento (6, 7) a un conducto de entrada (14) y accionarlo mediante una fuerza elástica en el sentido de cierre, pudiéndose unir un dispositivo de accionamiento (6, 7) a un conducto de reflujo (15) que está en contacto con un depósito (17, 24) y con un depósito de reserva de medio de presión (21) a través de un punto de estrangulación (22, 25), de manera que el medio de presión conducido al depósito (17, 24) y el medio de presión existente en el dispositivo de accionamiento (6, 7) sale a través de un punto de estrangulación (22, 25), caracterizado porque en caso de una unión del dispositivo de accionamiento (6, 7) al conducto de reflujo (15), el conducto de reflujo (15) está adicionalmente en unión directa con el depósito de reserva de medio de presión hasta alcanzar un nivel de presión antes definido en el dispositivo de accionamiento (6, 7) y al alcanzar el nivel de presión antes definido, el medio de presión en el conducto de reflujo (15) y el depósito (17, 24) fluye exclusivamente a través del punto de estrangulación (22, 25) al depósito de reserva de aceite (21).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19915557A DE19915557A1 (de) | 1999-04-07 | 1999-04-07 | Kupplungssystem in einem Getriebe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2179030T3 true ES2179030T3 (es) | 2003-01-16 |
Family
ID=7903706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00922594T Expired - Lifetime ES2179030T3 (es) | 1999-04-07 | 2000-04-01 | Sistema de embrague de una transmision. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6530463B1 (es) |
EP (1) | EP1165989B1 (es) |
JP (1) | JP2002541400A (es) |
KR (1) | KR20010105414A (es) |
BR (1) | BR0009422A (es) |
DE (2) | DE19915557A1 (es) |
ES (1) | ES2179030T3 (es) |
WO (1) | WO2000060257A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7070036B2 (en) * | 2003-08-29 | 2006-07-04 | Muncie Power Products, Inc. | Power takeoff device |
WO2007003151A1 (de) * | 2005-07-01 | 2007-01-11 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verfahren und vorrichtung zur ansteuerung einer fahrzeugkupplung |
DE102009005410B4 (de) * | 2009-01-19 | 2012-04-12 | Gkn Driveline International Gmbh | Aktuierungsanordnung und Verfahren zum Zuschalten einer Antriebsachse im Antriebsstrang eine Kraftfahrzeugs sowie Antriebsanordnung |
DE102009001329B4 (de) | 2009-03-04 | 2018-05-24 | Zf Friedrichshafen Ag | Vorrichtung zum Betätigen einer Kupplung oder Bremse |
CN111720535B (zh) * | 2020-06-29 | 2021-11-16 | 安徽江淮汽车集团股份有限公司 | 同步器控制方法、同步器控制装置及存储介质 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2998732A (en) * | 1960-04-27 | 1961-09-05 | Deere & Co | Transmission and control therefor |
US3149498A (en) * | 1961-06-15 | 1964-09-22 | Deere & Co | High-low-reverse transmission |
US3425293A (en) * | 1967-02-13 | 1969-02-04 | Twin Disc Inc | Power transmission and control system therefor |
US3613469A (en) * | 1970-04-29 | 1971-10-19 | Twin Disc Inc | Power transmission of the hydraulically actuated,friction clutch type |
US3715017A (en) * | 1970-10-30 | 1973-02-06 | Clark Equipment Co | Inching valve with bypass valve for filling clutches |
US3809201A (en) * | 1970-10-30 | 1974-05-07 | Kobe Steel Ltd | Modulating valve for vehicle transmission systems |
US3741360A (en) * | 1971-12-29 | 1973-06-26 | Clark Equipment Co | Pump controlled pressure modulator for reversing clutches |
US4583624A (en) * | 1984-12-10 | 1986-04-22 | Caterpillar Tractor Co. | Fluid system with selective differential pressure control |
US4620560A (en) * | 1985-05-06 | 1986-11-04 | Caterpillar Inc. | Modulating relief valve with dual functioning load piston |
US4751866A (en) * | 1986-10-03 | 1988-06-21 | Caterpillar Inc. | Ratio valve to control unloading of modulating relief valve |
JPH02118234A (ja) | 1988-10-24 | 1990-05-02 | Yanmar Diesel Engine Co Ltd | 舶用多段減速逆転機の油圧供給装置 |
US5119914A (en) | 1991-10-15 | 1992-06-09 | General Motors Corporation | Accumulator and relay valve |
US5199317A (en) * | 1992-06-22 | 1993-04-06 | Borg-Werner Automotive Transmission & Engine Components Corporation | Forward and reverse power shift transmission |
JPH07127785A (ja) | 1993-10-29 | 1995-05-16 | Mazda Motor Corp | 自動変速機のアキュムレータ |
DE4405299A1 (de) | 1994-02-19 | 1995-08-24 | Zahnradfabrik Friedrichshafen | Lastschaltbares Getriebe, insbesondere Zweigang-Planetengetriebe |
DE19517888A1 (de) * | 1995-05-16 | 1996-11-21 | Zahnradfabrik Friedrichshafen | Unter Last schaltbares Wendegetriebe |
-
1999
- 1999-04-07 DE DE19915557A patent/DE19915557A1/de not_active Withdrawn
-
2000
- 2000-04-01 KR KR1020017012765A patent/KR20010105414A/ko not_active Application Discontinuation
- 2000-04-01 EP EP00922594A patent/EP1165989B1/de not_active Expired - Lifetime
- 2000-04-01 BR BR0009422-6A patent/BR0009422A/pt not_active IP Right Cessation
- 2000-04-01 JP JP2000609720A patent/JP2002541400A/ja not_active Withdrawn
- 2000-04-01 US US09/958,101 patent/US6530463B1/en not_active Expired - Fee Related
- 2000-04-01 DE DE50000291T patent/DE50000291D1/de not_active Expired - Lifetime
- 2000-04-01 ES ES00922594T patent/ES2179030T3/es not_active Expired - Lifetime
- 2000-04-01 WO PCT/EP2000/002932 patent/WO2000060257A1/de not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE50000291D1 (de) | 2002-08-22 |
DE19915557A1 (de) | 2000-10-12 |
US6530463B1 (en) | 2003-03-11 |
EP1165989B1 (de) | 2002-07-17 |
BR0009422A (pt) | 2001-12-26 |
EP1165989A1 (de) | 2002-01-02 |
KR20010105414A (ko) | 2001-11-28 |
WO2000060257A1 (de) | 2000-10-12 |
JP2002541400A (ja) | 2002-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB0229783D0 (en) | Extracting power from a fluid flow | |
EP2050924A3 (en) | Oilfield equipment | |
DE60125770D1 (de) | Flüssigkeitskupplungventilanordnung | |
DE502004000789D1 (de) | Hydrodynamische Kupplungsanordnung mit einer Kupplungsvorrichtung innerhalb des Kupplungsgehäuses | |
TW200611866A (en) | Drop tube segments adapted for use with a liquid reservoir | |
GB2455018A (en) | Optical wet connect | |
EP1873423A3 (en) | Electronically controlled converter clutch for an automatic transmission | |
EP1836951A3 (en) | Water feeding device for an endoscope | |
NO20072611L (no) | Et hybrid stigerorsystem | |
ES2179030T3 (es) | Sistema de embrague de una transmision. | |
FR2844333B1 (fr) | Dispositif de raccordement rapide d'organes male et femelle et ensemble formant reservoir pour liquide de frein de ce dispositif | |
EP0768478A3 (en) | Automatic clutch device for hydrostatic continuously variable transmission | |
DE60206286D1 (de) | Rohrumleitvorrichtung | |
GB2462760A (en) | A collector device for drilling fluid | |
DE50309344D1 (de) | Anschlussstück für fluidleitungen | |
PL1526223T3 (pl) | Układ kanału odwadniającego z kanałem odwadniającym i studzienką | |
NZ519523A (en) | A conduit for plumbing fittings | |
CN201081077Y (zh) | 大中型潜水电泵油室自动补油换油装置 | |
FR2886371B1 (fr) | Conduit pour la circulation de fluide | |
TW200636172A (en) | A hydraulic generator device that will aspirate water without consuming power | |
CN201095471Y (zh) | 快倒防渗漏盖 | |
FR2850406B1 (fr) | Dispositif de commande de vidage | |
GB2458136A (en) | Drainpipe float valve arrangement | |
CN2143242Y (zh) | 增压式下水管疏通器 | |
DK1036972T3 (da) | Indretning til tilslutning af et armatur |