HK1177488A1 - Hydraulic actuating device for setting elements in a motor vehicle transmission - Google Patents
Hydraulic actuating device for setting elements in a motor vehicle transmissionInfo
- Publication number
- HK1177488A1 HK1177488A1 HK13102041.0A HK13102041A HK1177488A1 HK 1177488 A1 HK1177488 A1 HK 1177488A1 HK 13102041 A HK13102041 A HK 13102041A HK 1177488 A1 HK1177488 A1 HK 1177488A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- motor vehicle
- actuating device
- vehicle transmission
- hydraulic actuating
- setting elements
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
- F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
- F15B11/122—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators with multiple stops
-
- 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
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
- F16H63/3483—Parking lock mechanisms or brakes in the transmission with hydraulic actuating means
-
- 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
- F16H63/40—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 comprising signals other than signals for actuating the final output mechanisms
- F16H63/48—Signals to a parking brake or parking lock; Control of parking locks or brakes being part of the transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/20507—Type of prime mover
- F15B2211/20515—Electric motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
- F15B2211/20561—Type of pump reversible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/27—Directional control by means of the pressure source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/3056—Assemblies of multiple valves
- F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
- F15B2211/3058—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve having additional valves for interconnecting the fluid chambers of a double-acting actuator, e.g. for regeneration mode or for floating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/63—Electronic controllers
- F15B2211/6303—Electronic controllers using input signals
- F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/665—Methods of control using electronic components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/665—Methods of control using electronic components
- F15B2211/6651—Control of the prime mover, e.g. control of the output torque or rotational speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7053—Double-acting output members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7053—Double-acting output members
- F15B2211/7054—Having equal piston areas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
- F15B2211/7114—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators
- F15B2211/7128—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators the chambers being connected in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/72—Output members, e.g. hydraulic motors or cylinders or control therefor having locking means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/785—Compensation of the difference in flow rate in closed fluid circuits using differential actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/005—With rotary or crank input
- F15B7/006—Rotary pump input
-
- 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
- F16H2061/004—Venting trapped air from hydraulic systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Actuator (AREA)
- Gear-Shifting Mechanisms (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011107263A DE102011107263A1 (de) | 2011-07-06 | 2011-07-06 | Hydraulische Betätigungsvorrichtung für die Betätigung eines oder mehrerer Stellglieder in insbesondere einem Kraftfahrzeuggetriebe |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1177488A1 true HK1177488A1 (en) | 2013-08-23 |
Family
ID=46353989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK13102041.0A HK1177488A1 (en) | 2011-07-06 | 2013-02-18 | Hydraulic actuating device for setting elements in a motor vehicle transmission |
Country Status (8)
Country | Link |
---|---|
US (1) | US9476431B2 (fr) |
EP (1) | EP2543891B1 (fr) |
JP (1) | JP5763017B2 (fr) |
CN (1) | CN102865359B (fr) |
DE (1) | DE102011107263A1 (fr) |
ES (1) | ES2661692T3 (fr) |
HK (1) | HK1177488A1 (fr) |
PL (1) | PL2543891T3 (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011107263A1 (de) | 2011-07-06 | 2013-01-10 | Fte Automotive Gmbh | Hydraulische Betätigungsvorrichtung für die Betätigung eines oder mehrerer Stellglieder in insbesondere einem Kraftfahrzeuggetriebe |
DE102012010172A1 (de) * | 2012-05-15 | 2013-11-21 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Aktuatoranordnung für einen Kraftfahrzeug-Antriebsstrang |
DE102013000157B3 (de) | 2013-01-09 | 2014-01-23 | Fte Automotive Gmbh | Hydraulische Betätigungsvorrichtung für die Betätigung wenigstens einer Reibkupplung und wenigstens eines Getriebestellglieds in einem Kraftfahrzeug |
US9803702B2 (en) | 2012-07-03 | 2017-10-31 | Fte Automotive Gmbh | Hydraulic actuating device for actuation of at least one friction clutch and at least one gear setting element in a motor vehicle |
CN103148204A (zh) * | 2013-03-04 | 2013-06-12 | 潍柴动力股份有限公司 | 选挡气缸以及气动选挡执行机构 |
DE102013222988A1 (de) * | 2013-11-12 | 2015-05-13 | Zf Friedrichshafen Ag | Getriebevorrichtung mit mehreren Übersetzungen |
JP5894349B1 (ja) * | 2014-05-30 | 2016-03-30 | 三菱重工プラスチックテクノロジー株式会社 | 射出成形方法、スクリュ、及び、射出成形機 |
DE102014011176A1 (de) * | 2014-07-31 | 2016-02-04 | Fte Automotive Gmbh | Hydraulische Betätigungsvorrichtung für die Betätigung von Stellgliedern in einem Kraftfahrzeuggetriebe |
DE102014011177A1 (de) * | 2014-07-31 | 2016-02-04 | Fte Automotive Gmbh | Hydraulische oder pneumatische Betätigungsvorrichtung für die Betätigung von Stellgliedern in einem Kraftfahrzeuggetriebe |
DE102015006323B4 (de) * | 2015-05-16 | 2017-04-27 | Thomas Magnete Gmbh | Parksperre mit Verriegelung |
CN105370881B (zh) * | 2015-12-07 | 2018-10-02 | 上海瑞迪汽车科技有限公司 | 一种基于双向齿轮泵的两档换档系统 |
DE102016000707A1 (de) * | 2016-01-26 | 2017-07-27 | Fte Automotive Gmbh | Vorrichtung zur Betätigung einer Kupplung |
DE102016101591A1 (de) * | 2016-01-29 | 2017-08-03 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Schaltanordnung für ein Kraftfahrzeuggetriebe |
DE102016115925B4 (de) * | 2016-08-26 | 2022-08-11 | Gkn Automotive Ltd. | System zur hydraulischen Betätigung einer Parksperre |
DE102016218118B4 (de) | 2016-09-21 | 2018-10-31 | Schaeffler Technologies AG & Co. KG | Elektrischer Pumpenaktor zum Betätigen einer Parksperre |
DE102016223386A1 (de) * | 2016-11-25 | 2018-05-30 | Zf Friedrichshafen Ag | Pumpensystem, Automatikgetriebe und Kraftfahrzeug |
DE102016014523A1 (de) * | 2016-12-07 | 2018-06-07 | Fte Automotive Gmbh | Elektrischer Parksperrenaktuator zur Betätigung einer Parksperre in einem Kraftfahrzeug |
DE102017002873A1 (de) * | 2017-03-24 | 2018-09-27 | Wabco Gmbh | Vorrichtung und Verfahren zur Positionserfassung einer Schaltgabel eines Schaltgetriebes |
DE102018203166A1 (de) * | 2018-03-02 | 2019-09-05 | Zf Friedrichshafen Ag | Parksperre in einem Getriebe eines Kraftfahrzeugs |
DE102018206275A1 (de) | 2018-04-24 | 2019-10-24 | Zf Friedrichshafen Ag | Hydraulische Betätigungsvorrichtung für Getriebeschaltelement |
DE102018003752B4 (de) * | 2018-05-09 | 2023-04-13 | FTE automotive GmbH | Parksperrenmodul zur Betätigung einer Parksperre in einem Kraftfahrzeug |
DE102018126771A1 (de) * | 2018-10-26 | 2020-04-30 | Schaeffler Technologies AG & Co. KG | Aktuatorvorrichtung für ein Kraftfahrzeug |
EP3667130B1 (fr) | 2018-12-14 | 2024-03-13 | SVM Schultz Verwaltungs-GmbH & Co. KG | Unité de verrouillage pourvue de pièce centrale |
DE102019114450A1 (de) * | 2018-12-14 | 2020-06-18 | SVM Schultz Verwaltungs- GmbH Co. KG | Verriegelungseinheit mit Rohrstück |
DE102018009852A1 (de) | 2018-12-19 | 2020-06-25 | Fte Automotive Gmbh | Hydraulische Betätigungsvorrichtung für die Betätigung von Stellgliedern in einem Kraftfahrzeuggetriebe |
DE102018009853B4 (de) | 2018-12-19 | 2022-12-01 | Fte Automotive Gmbh | Hydraulische Betätigungsvorrichtung für die Betätigung von Stellgliedern in einem Kraftfahrzeuggetriebe |
DE102019107710A1 (de) * | 2019-03-26 | 2020-10-01 | Gkn Automotive Ltd. | Schaltvorrichtung für ein Kraftübertragungselement eines Kraftfahrzeugs |
DE102019111240A1 (de) * | 2019-04-30 | 2020-11-05 | Svm Schultz Verwaltungs-Gmbh & Co. Kg | Verriegelungseinheit und Verfahren |
DE102022111230A1 (de) * | 2022-05-05 | 2023-11-09 | Svm Schultz Verwaltungs-Gmbh & Co. Kg | Verriegelungsanordnung mit Elektromotor, Verriegelungseinheit und Verfahren zum Betreiben einer Verriegelungsanordnung |
CN117780812A (zh) * | 2022-09-22 | 2024-03-29 | 福缔汽车(太仓)有限公司 | 液压执行器以及包括其的离合器和车辆 |
DE102023001685B3 (de) | 2023-04-27 | 2024-06-20 | Mercedes-Benz Group AG | Schaltvorrichtung für ein Getriebe eines Kraftfahrzeugs, Getriebe für ein Kraftfahrzeug sowie Kraftfahrzeug |
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JPS6115291Y2 (fr) | 1981-03-31 | 1986-05-13 | ||
JPH0720443Y2 (ja) | 1988-09-30 | 1995-05-15 | いすゞ自動車株式会社 | 2ピストン型3位置シリンダーの中立位置制御装置 |
US5048656A (en) * | 1990-08-29 | 1991-09-17 | Eaton Corporation | Fluid operated clutch control system having latch member |
DE4215721A1 (de) | 1992-05-13 | 1993-11-18 | Bosch Gmbh Robert | Kaltstarteinrichtung für Kraftstoffeinspritzpumpen |
DE4309901B4 (de) | 1992-11-10 | 2010-07-01 | Zf Sachs Ag | Hydraulischer Stellantrieb - inbesondere für eine Kraftfahrzeug-Reibungskupplung |
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NL9401692A (nl) | 1994-10-13 | 1996-05-01 | Applied Power Inc | Hydraulische bedieningsinrichting en versnellingsbak voorzien van een dergelijke bedieningsinrichting. |
GB2309494B (en) * | 1995-09-12 | 2000-04-19 | Luk Getriebe Systeme Gmbh | Motor vehicle with an apparatus for the actuation of the torque transmitting system and of the transmission |
US5850898A (en) | 1995-09-15 | 1998-12-22 | Fahrzeugtechnik Ebern Gmbh | Method and device for the hydraulic actuation of a clutch, especially for automobiles |
DE19900852A1 (de) * | 1998-01-16 | 1999-07-22 | Atlas Fahrzeugtechnik Gmbh | Getriebe mit einer Einrichtung zur Betätigung des Drehmomentenübertragungssystems und der Getriebebetätigungselemente |
US6234060B1 (en) * | 1999-03-08 | 2001-05-22 | Lord Corporation | Controllable pneumatic apparatus including a rotary-acting brake with field responsive medium and control method therefor |
DE19950443A1 (de) | 1999-05-11 | 2000-11-30 | Siemens Ag | Elektronisch-hydraulische Steuereinrichtung für Getriebe von Fahrzeugen, vorzugsweise von Kraftfahrzeugen |
EP1177393B1 (fr) | 1999-05-11 | 2003-01-22 | Siemens Aktiengesellschaft | Unite de commande electronique-hydraulique pour boites de vitesses de vehicules, de preference de vehicules automobiles |
DE19949514C2 (de) * | 1999-10-14 | 2001-10-18 | Bosch Gmbh Robert | Vorrichtung zum schnellen Druckaufbau in einer durch eine Förderpumpe mit einem Druckmedium versorgten Einrichtung eines Kraftfahrzeugs |
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DE102006049281B4 (de) * | 2006-10-19 | 2022-03-17 | Zf Friedrichshafen Ag | Vorrichtung zum Betätigen eines als Losrad ausgeführten Zahnrades einer Getriebeeinrichtung |
DE102007028827A1 (de) * | 2007-06-20 | 2009-02-19 | Stabilus Gmbh | Kolben-Zylinderaggregat |
CN100516600C (zh) | 2007-10-31 | 2009-07-22 | 长沙航空工业中南传动机械厂 | 电磁阀控制气动换档装置 |
DE102008011898A1 (de) | 2008-02-29 | 2009-09-03 | Daimler Ag | Schaltvorrichtung |
US8157076B2 (en) | 2008-04-04 | 2012-04-17 | GM Global Technology Operations LLC | Hydraulic control for a park by wire system used in a multimode hybrid transmission |
CN201202804Y (zh) | 2008-04-29 | 2009-03-04 | 张风果 | 汽车倒挡控制器 |
CN101344168B (zh) | 2008-08-18 | 2013-01-09 | 重庆大学 | 机械自动变速器液压换档装置 |
DE102011105648A1 (de) | 2011-06-07 | 2012-12-13 | Fte Automotive Gmbh | Hydraulische Betätigungsvorrichtung für die Betätigung von Kupplungen in insbesondere einem Mehrkupplungsgetriebe für Kraftfahrzeuge |
DE102011107263A1 (de) | 2011-07-06 | 2013-01-10 | Fte Automotive Gmbh | Hydraulische Betätigungsvorrichtung für die Betätigung eines oder mehrerer Stellglieder in insbesondere einem Kraftfahrzeuggetriebe |
-
2011
- 2011-07-06 DE DE102011107263A patent/DE102011107263A1/de not_active Withdrawn
-
2012
- 2012-06-20 PL PL12004609T patent/PL2543891T3/pl unknown
- 2012-06-20 ES ES12004609.9T patent/ES2661692T3/es active Active
- 2012-06-20 EP EP12004609.9A patent/EP2543891B1/fr active Active
- 2012-07-03 US US13/541,070 patent/US9476431B2/en active Active
- 2012-07-06 JP JP2012152527A patent/JP5763017B2/ja active Active
- 2012-07-06 CN CN201210234535.6A patent/CN102865359B/zh active Active
-
2013
- 2013-02-18 HK HK13102041.0A patent/HK1177488A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2543891A2 (fr) | 2013-01-09 |
EP2543891A8 (fr) | 2013-03-20 |
US20130008156A1 (en) | 2013-01-10 |
CN102865359A (zh) | 2013-01-09 |
EP2543891B1 (fr) | 2017-12-27 |
CN102865359B (zh) | 2015-07-22 |
JP2013064493A (ja) | 2013-04-11 |
PL2543891T3 (pl) | 2018-04-30 |
EP2543891A3 (fr) | 2014-04-02 |
ES2661692T3 (es) | 2018-04-03 |
US9476431B2 (en) | 2016-10-25 |
JP5763017B2 (ja) | 2015-08-12 |
DE102011107263A1 (de) | 2013-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20190704 |