CN102575535A - 容积储存器 - Google Patents
容积储存器 Download PDFInfo
- Publication number
- CN102575535A CN102575535A CN2010800462212A CN201080046221A CN102575535A CN 102575535 A CN102575535 A CN 102575535A CN 2010800462212 A CN2010800462212 A CN 2010800462212A CN 201080046221 A CN201080046221 A CN 201080046221A CN 102575535 A CN102575535 A CN 102575535A
- Authority
- CN
- China
- Prior art keywords
- guide housing
- recess
- spring element
- camshaft
- housing
- 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.)
- Granted
Links
- 238000003860 storage Methods 0.000 claims description 23
- 238000007373 indentation Methods 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
-
- 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
- F15B1/04—Accumulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
- F01L2001/34433—Location oil control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34446—Fluid accumulators for the feeding circuit
-
- 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
- F15B2201/00—Accumulators
- F15B2201/20—Accumulator cushioning means
- F15B2201/21—Accumulator cushioning means using springs
-
- 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
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
-
- 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
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/405—Housings
-
- 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
- F15B2201/00—Accumulators
- F15B2201/60—Assembling or methods for making accumulators
- F15B2201/605—Assembling or methods for making housings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009049461.8 | 2009-10-15 | ||
DE102009049461A DE102009049461A1 (de) | 2009-10-15 | 2009-10-15 | Volumenspeicher |
PCT/EP2010/065400 WO2011045368A1 (de) | 2009-10-15 | 2010-10-14 | Volumenspeicher |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102575535A true CN102575535A (zh) | 2012-07-11 |
CN102575535B CN102575535B (zh) | 2014-07-02 |
Family
ID=43417082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080046221.2A Expired - Fee Related CN102575535B (zh) | 2009-10-15 | 2010-10-14 | 容积储存器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120199231A1 (zh) |
EP (1) | EP2488730B1 (zh) |
CN (1) | CN102575535B (zh) |
DE (1) | DE102009049461A1 (zh) |
WO (1) | WO2011045368A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011075537A1 (de) * | 2011-05-10 | 2012-11-15 | Schaeffler Technologies AG & Co. KG | Hubkolbenbrennkraftmaschine mit Nockenwellenverstelleinrichtung |
DE102012218802B4 (de) | 2012-10-16 | 2018-05-17 | Schaeffler Technologies AG & Co. KG | Steuerventil für ein Nockenwellenverstellersystem |
CN109373037B (zh) * | 2018-11-14 | 2024-03-26 | 宁波太平洋电控系统有限公司 | 一种带有凸轮轴润滑结构的中央阀阀套 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657230A (en) * | 1980-04-21 | 1987-04-14 | American Standard Inc. | Overtravel spring assembly for slack adjuster |
FR2740528A1 (fr) * | 1995-10-30 | 1997-04-30 | Bernard Claude Andre Francois | Dispositif d'assemblage pour supports elastiques de charges mobiles |
US20030188705A1 (en) * | 2002-04-09 | 2003-10-09 | Ford Global Technologies, Inc. | Camshaft accumulator |
US20090056656A1 (en) * | 2007-08-31 | 2009-03-05 | Schaeffler Kg | Apparatus for the variable setting of control times of gas-exchange valves of an internal combustion engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8430562D0 (en) * | 1984-12-04 | 1985-01-09 | Carpenter & Paterson Ltd | Spring support device |
DE3633836C1 (de) * | 1986-10-04 | 1988-03-31 | Ford Werke Ag | Temperaturkompensiertes Steuerventil,insbesondere Akkumulatorventil fuer hydraulische Steuerung von Kraftfahrzeuggetrieben |
DE3941241C2 (de) * | 1989-12-14 | 2002-03-21 | Continental Teves Ag & Co Ohg | Kolbendruckspeicher, insbesondere für antriebsschlupfgeregelte Bremsanlagen, sowie Schaltanordnung dazu |
DE19529277A1 (de) | 1995-08-09 | 1997-02-13 | Bayerische Motoren Werke Ag | Verfahren zum Betreiben einer hydraulisch gesteuerten/geregelten Nockenwellen-Verstellvorrichtung für Brennkraftmaschinen |
EP1128028B8 (en) | 1996-03-28 | 2012-11-07 | Aisin Seiki Kabushiki Kaisha | Valve timing control device |
US5996632A (en) * | 1998-12-14 | 1999-12-07 | Aeroquip Corporation | Pressure relief adapter |
WO2008140897A1 (en) * | 2007-05-14 | 2008-11-20 | Borgwarner Inc. | Cam mounted accumulator |
US9038668B2 (en) * | 2010-03-16 | 2015-05-26 | Gm Global Technology Operations, Llc | Accumulator assembly |
-
2009
- 2009-10-15 DE DE102009049461A patent/DE102009049461A1/de not_active Withdrawn
-
2010
- 2010-10-14 US US13/501,349 patent/US20120199231A1/en not_active Abandoned
- 2010-10-14 WO PCT/EP2010/065400 patent/WO2011045368A1/de active Application Filing
- 2010-10-14 EP EP10773600.1A patent/EP2488730B1/de not_active Not-in-force
- 2010-10-14 CN CN201080046221.2A patent/CN102575535B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657230A (en) * | 1980-04-21 | 1987-04-14 | American Standard Inc. | Overtravel spring assembly for slack adjuster |
FR2740528A1 (fr) * | 1995-10-30 | 1997-04-30 | Bernard Claude Andre Francois | Dispositif d'assemblage pour supports elastiques de charges mobiles |
US20030188705A1 (en) * | 2002-04-09 | 2003-10-09 | Ford Global Technologies, Inc. | Camshaft accumulator |
US20090056656A1 (en) * | 2007-08-31 | 2009-03-05 | Schaeffler Kg | Apparatus for the variable setting of control times of gas-exchange valves of an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
WO2011045368A1 (de) | 2011-04-21 |
EP2488730A1 (de) | 2012-08-22 |
CN102575535B (zh) | 2014-07-02 |
EP2488730B1 (de) | 2013-12-11 |
US20120199231A1 (en) | 2012-08-09 |
DE102009049461A1 (de) | 2011-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102472127A (zh) | 内燃机的凸轮轴调节器的中心阀 | |
CN102177317B (zh) | 用于可变调整内燃机换气阀的配气相位的装置 | |
US20050252561A1 (en) | Control valve for a device for changing the control times of an internal combust ion engine | |
CN102383890B (zh) | 油控制阀和液压控制设备 | |
US8573167B2 (en) | Control valve for a device for variably adjusting the control times of gas-exchange valves of an internal combustion engine | |
CN104822910A (zh) | 凸轮轴调节设备 | |
CN104847491A (zh) | 连杆和内燃发动机 | |
US8336512B2 (en) | Camshaft phaser for a concentric camshaft | |
CN103256083A (zh) | 用于凸轮轴调节器的中央阀 | |
CN102791965B (zh) | 用于可变地调整内燃机换气阀的配气正时的设备 | |
US8677956B2 (en) | Control valve for a device for variably adjusting the control times of gas-exchange valves of an internal combustion engine | |
CN101555812B (zh) | 用于可变地调节内燃机换气阀的控制时间的装置 | |
CN102498268B (zh) | 用于可变地调整内燃机换气阀配气正时的装置 | |
CN102884284A (zh) | 凸轮轴调整器和用于对凸轮轴调整器的叶片的径向面加以密封的u形密封元件 | |
KR102065910B1 (ko) | 유압 차량 브레이크 시스템용 내접 기어 펌프 | |
CN100577991C (zh) | 用于运输工具的凸轮轴调节装置 | |
CN103038458A (zh) | 内燃机的可变气门装置 | |
CN102575535B (zh) | 容积储存器 | |
US20120298060A1 (en) | Impeller of a device for variable adjustment of the control times of gas exchange valves of an internal combustion engine | |
CN107580649A (zh) | 用在内燃机的气缸盖的气门机构内的摇臂组件 | |
CN102575669A (zh) | 双内齿轮泵 | |
CN105102774A (zh) | 液压阀和凸轮轴相位调节器 | |
CN103573320A (zh) | 液压凸轮轴调节器 | |
CN102549242B (zh) | 容积储存器 | |
CN104812996A (zh) | 带有中心锁止机构和能调整的锁止间隙的液压凸轮轴调节器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150731 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG |
|
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150731 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20191014 |
|
CF01 | Termination of patent right due to non-payment of annual fee |