DE112016000727A5 - Fluidanordnung - Google Patents
Fluidanordnung Download PDFInfo
- Publication number
- DE112016000727A5 DE112016000727A5 DE112016000727.2T DE112016000727T DE112016000727A5 DE 112016000727 A5 DE112016000727 A5 DE 112016000727A5 DE 112016000727 T DE112016000727 T DE 112016000727T DE 112016000727 A5 DE112016000727 A5 DE 112016000727A5
- Authority
- DE
- Germany
- Prior art keywords
- fluid arrangement
- fluid
- arrangement
- 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.)
- Ceased
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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated clutches
-
- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/027—Installations or systems with accumulators having accumulator charging devices
- F15B1/033—Installations or systems with accumulators having accumulator charging devices with electrical control 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- F15B11/161—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors with sensing of servomotor demand or load
- F15B11/165—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors with sensing of servomotor demand or load for adjusting the pump output or bypass in response to demand
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
-
- 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
- F16H61/68—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 specially adapted for stepped gearings
- F16H61/684—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 specially adapted for stepped gearings without interruption of drive
- F16H61/688—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 specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0221—Valves for clutch control systems; Details thereof
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
- F16D2048/0266—Actively controlled valves between pressure source and actuation cylinder
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
- F16D2048/0269—Single valve for switching between fluid supply to actuation cylinder or draining to the sump
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
- F16D2048/0275—Two valves arranged in parallel, e.g. one for coarse and the other for fine control during supplying or draining fluid from the actuation cylinder
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
- F16D2048/0278—Two valves in series arrangement for controlling supply to actuation cylinder
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015202581.0 | 2015-02-12 | ||
DE102015202581.0A DE102015202581A1 (de) | 2015-02-12 | 2015-02-12 | Fluidanordnung |
PCT/DE2016/200080 WO2016127994A1 (de) | 2015-02-12 | 2016-02-08 | Fluidanordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112016000727A5 true DE112016000727A5 (de) | 2017-11-23 |
Family
ID=55538160
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015202581.0A Withdrawn DE102015202581A1 (de) | 2015-02-12 | 2015-02-12 | Fluidanordnung |
DE112016000727.2T Ceased DE112016000727A5 (de) | 2015-02-12 | 2016-02-08 | Fluidanordnung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015202581.0A Withdrawn DE102015202581A1 (de) | 2015-02-12 | 2015-02-12 | Fluidanordnung |
Country Status (4)
Country | Link |
---|---|
US (1) | US10408285B2 (de) |
CN (1) | CN107208715B (de) |
DE (2) | DE102015202581A1 (de) |
WO (1) | WO2016127994A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10539232B2 (en) * | 2013-12-17 | 2020-01-21 | Schaeffler Technologies Ag & Co. | Fluid arrangement |
DE102016218063A1 (de) * | 2015-09-29 | 2017-03-30 | Schaeffler Technologies AG & Co. KG | Fluidanordnung |
DE102016216626A1 (de) | 2016-09-02 | 2018-03-08 | Zf Friedrichshafen Ag | Betätigungsanordnung, Verfahren zum Betrieb einer Betätigungsanordnung sowie Kraftfahrzeug |
WO2018077330A1 (de) * | 2016-10-27 | 2018-05-03 | Schaeffler Technologies AG & Co. KG | Hydrauliksystem mit drucksensor und ventil |
DE102017109003A1 (de) | 2017-04-27 | 2018-10-31 | Schaeffler Technologies AG & Co. KG | Zweidruckventil |
DE102018102954A1 (de) | 2018-02-09 | 2019-08-14 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Aktuatorik zum fluidischen Betätigen zweier Schaltelemente eines Getriebes |
DE102018007459A1 (de) * | 2018-09-21 | 2020-03-26 | Fte Automotive Gmbh | Vorrichtung zur hydraulischen Kupplungsbetätigung und Getriebeschmierung für ein Kraftfahrzeug |
DE102019108875A1 (de) * | 2019-04-04 | 2020-10-08 | Fte Automotive Gmbh | Doppelkupplungs-Aktuator und Antriebsbaugruppe mit einem solchen Aktuator |
DE102019110711A1 (de) | 2019-04-25 | 2020-10-29 | Schaeffler Technologies AG & Co. KG | Ansteuerverfahren für ein Hydrauliksystem mit einer Pumpe und Ventilen zum Versorgen mehrerer Verbraucher sowie einer Kühl- und/oder Schmiereinrichtung; und Hydrauliksystem |
DE102019110710B3 (de) * | 2019-04-25 | 2020-08-13 | Schaeffler Technologies AG & Co. KG | Ansteuerverfahren für ein Hydrauliksystem mit einer Pumpe und mehreren Ventilen; sowie Hydrauliksystem |
DE102020122295A1 (de) * | 2019-09-27 | 2021-04-01 | Schaeffler Technologies AG & Co. KG | Verfahren zur Steuerung einer Reibungskupplung und Drehmomentübertragungseinrichtung mit dieser |
US11994174B1 (en) | 2021-03-30 | 2024-05-28 | Gkn Automotive Limited | Clutch assembly |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4475641A (en) | 1981-10-21 | 1984-10-09 | Allis-Chalmers Corporation | Double acting hydraulic accumulator for power shift transmission |
JP2651873B2 (ja) | 1989-11-20 | 1997-09-10 | 株式会社ゼクセル | 変速機用油圧クラッチの切換弁 |
DE19925665B4 (de) * | 1999-06-04 | 2005-03-24 | Zf Sachs Ag | Verfahren zum Einstellen des Systemdrucks in einem hydraulischen Stellantrieb und hydraulischer Stellantrieb |
JP5256467B2 (ja) * | 2006-03-09 | 2013-08-07 | シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト | クラッチ及びオートマチックトランスミッション用の圧力媒体サプライ装置 |
DE102006059072B4 (de) * | 2006-12-14 | 2014-08-21 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum Betätigen einer Kupplung |
DE112008000383A5 (de) | 2007-03-07 | 2009-11-19 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydraulikanordnung zur Steuerung eines Doppelkupplungsgetriebes eines Kraftfahrzeuges |
CN101737438A (zh) * | 2008-11-12 | 2010-06-16 | 比亚迪股份有限公司 | 一种汽车离合器液压控制***及其控制方法 |
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 |
CN102537329A (zh) | 2012-02-06 | 2012-07-04 | 三一重工股份有限公司 | 一种动力换档变速桥及工程机械 |
DE102014215516A1 (de) | 2013-08-14 | 2015-02-19 | Schaeffler Technologies Gmbh & Co. Kg | Fluidanordnung |
-
2015
- 2015-02-12 DE DE102015202581.0A patent/DE102015202581A1/de not_active Withdrawn
-
2016
- 2016-02-08 US US15/545,589 patent/US10408285B2/en not_active Expired - Fee Related
- 2016-02-08 CN CN201680008444.7A patent/CN107208715B/zh not_active Expired - Fee Related
- 2016-02-08 WO PCT/DE2016/200080 patent/WO2016127994A1/de active Application Filing
- 2016-02-08 DE DE112016000727.2T patent/DE112016000727A5/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO2016127994A1 (de) | 2016-08-18 |
DE102015202581A1 (de) | 2016-08-18 |
US20180003248A1 (en) | 2018-01-04 |
CN107208715A (zh) | 2017-09-26 |
US10408285B2 (en) | 2019-09-10 |
CN107208715B (zh) | 2020-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |