CN102588026B - 滚子凸轮从动件 - Google Patents
滚子凸轮从动件 Download PDFInfo
- Publication number
- CN102588026B CN102588026B CN201110407925.4A CN201110407925A CN102588026B CN 102588026 B CN102588026 B CN 102588026B CN 201110407925 A CN201110407925 A CN 201110407925A CN 102588026 B CN102588026 B CN 102588026B
- Authority
- CN
- China
- Prior art keywords
- cam follower
- adapter ring
- supporting member
- roller
- case
- 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 - Fee Related
Links
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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
- F01L1/143—Tappets; Push rods for use with overhead camshafts
-
- 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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
-
- 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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/181—Centre pivot rocking arms
- F01L1/182—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft
-
- 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
- F01L1/20—Adjusting or compensating clearance
- F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
- F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
- F01L1/245—Hydraulic tappets
- F01L1/255—Hydraulic tappets between cam and rocker arm
-
- 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
- F01L2305/00—Valve arrangements comprising rollers
-
- 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
- F01L2307/00—Preventing the rotation of tappets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011002589.8 | 2011-01-12 | ||
DE102011002589A DE102011002589A1 (de) | 2011-01-12 | 2011-01-12 | Rollennockenfolger |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102588026A CN102588026A (zh) | 2012-07-18 |
CN102588026B true CN102588026B (zh) | 2016-07-06 |
Family
ID=46477182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110407925.4A Expired - Fee Related CN102588026B (zh) | 2011-01-12 | 2011-12-09 | 滚子凸轮从动件 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102588026B (zh) |
DE (1) | DE102011002589A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012219506A1 (de) * | 2012-10-02 | 2014-04-03 | Schaeffler Technologies Gmbh & Co. Kg | Hebelartiger Nockenfolger |
EP2853698B1 (en) * | 2013-09-27 | 2016-06-01 | Aktiebolaget SKF | Cam follower, injection pump and valve actuator comprising such a cam follower and manufacturing method |
DE102013222830A1 (de) * | 2013-11-11 | 2015-05-13 | Schaeffler Technologies Gmbh & Co. Kg | Ventilstößel für einen Ventiltrieb einer Brennkraftmaschine |
DE102013222829A1 (de) * | 2013-11-11 | 2015-05-13 | Schaeffler Technologies Gmbh & Co. Kg | Ventilstößel für einen Ventiltrieb einer Brennkraftmaschine |
EP3081771B1 (en) * | 2015-04-15 | 2019-03-13 | Aktiebolaget SKF | Cam follower, injection pump and valve actuator comprising such a cam follower, and manufacturing method |
JP6527784B2 (ja) * | 2015-08-19 | 2019-06-05 | 株式会社オティックス | リフタ |
DE102015220628B3 (de) * | 2015-10-22 | 2016-10-27 | Schaeffler Technologies AG & Co. KG | Flach- oder Rollenstößel für eine Hubkolbenbrennkraftmaschine |
CN105863919B (zh) * | 2016-05-25 | 2018-08-14 | 杭州新坐标科技股份有限公司 | 一种高压油泵滚子挺柱 |
CN110249115B (zh) * | 2017-01-27 | 2023-09-15 | 伊顿智能动力有限公司 | 具有冲压对准的防旋转特征部的泵致动器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180872A2 (en) * | 1984-11-08 | 1986-05-14 | Stanadyne Inc. | Roller follower hydraulic tappet |
EP0190418A1 (en) * | 1985-01-25 | 1986-08-13 | Eaton Corporation | Hydraulic lash adjuster |
US6405699B1 (en) * | 2001-08-09 | 2002-06-18 | Eaton Corporation | Roller follower guide orientation and anti-rotation feature |
DE102008035346A1 (de) * | 2007-08-01 | 2009-02-05 | Schaeffler Kg | Flachform-Ventilstößeleinheit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3638202A1 (de) | 1986-11-08 | 1988-05-19 | Schaeffler Waelzlager Kg | Hydraulisches spielausgleichselement |
US6748914B2 (en) * | 2000-10-20 | 2004-06-15 | Delphi Technologies, Inc. | Refillable metering valve for hydraulic valve lifters |
US6439186B1 (en) * | 2001-02-14 | 2002-08-27 | Delphi Technologies, Inc. | Mechanical oil filtration in an I.C. engine valve lifter |
US7028654B2 (en) * | 2002-10-18 | 2006-04-18 | The Maclean-Fogg Company | Metering socket |
DE102007051453A1 (de) * | 2006-12-04 | 2008-06-05 | Schaeffler Kg | Schaltbarer Doppelstößel |
-
2011
- 2011-01-12 DE DE102011002589A patent/DE102011002589A1/de not_active Ceased
- 2011-12-09 CN CN201110407925.4A patent/CN102588026B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180872A2 (en) * | 1984-11-08 | 1986-05-14 | Stanadyne Inc. | Roller follower hydraulic tappet |
EP0190418A1 (en) * | 1985-01-25 | 1986-08-13 | Eaton Corporation | Hydraulic lash adjuster |
US6405699B1 (en) * | 2001-08-09 | 2002-06-18 | Eaton Corporation | Roller follower guide orientation and anti-rotation feature |
DE102008035346A1 (de) * | 2007-08-01 | 2009-02-05 | Schaeffler Kg | Flachform-Ventilstößeleinheit |
Also Published As
Publication number | Publication date |
---|---|
CN102588026A (zh) | 2012-07-18 |
DE102011002589A1 (de) | 2012-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151218 Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20191209 |
|
CF01 | Termination of patent right due to non-payment of annual fee |