CN102900489B - 用于内燃机的气门机构 - Google Patents
用于内燃机的气门机构 Download PDFInfo
- Publication number
- CN102900489B CN102900489B CN201210260647.9A CN201210260647A CN102900489B CN 102900489 B CN102900489 B CN 102900489B CN 201210260647 A CN201210260647 A CN 201210260647A CN 102900489 B CN102900489 B CN 102900489B
- Authority
- CN
- China
- Prior art keywords
- support component
- spherical
- valve
- valve mechanism
- rocking arm
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 11
- 239000006071 cream Substances 0.000 claims abstract description 15
- 230000002000 scavenging effect Effects 0.000 claims abstract description 9
- 239000000314 lubricant Substances 0.000 claims description 10
- 230000000994 depressogenic effect Effects 0.000 claims 3
- 239000008041 oiling agent Substances 0.000 claims 2
- 239000003921 oil Substances 0.000 description 8
- 206010008469 Chest discomfort Diseases 0.000 description 5
- 238000005553 drilling Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F01L1/18—Rocking arms or levers
- F01L1/185—Overhead end-pivot rocking arms
-
- 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
- F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
- F01M9/10—Lubrication of valve gear or auxiliaries
-
- 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
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/02—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011079748.3 | 2011-07-25 | ||
DE201110079748 DE102011079748A1 (de) | 2011-07-25 | 2011-07-25 | Ventiltrieb für eine Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102900489A CN102900489A (zh) | 2013-01-30 |
CN102900489B true CN102900489B (zh) | 2017-10-13 |
Family
ID=47502818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210260647.9A Expired - Fee Related CN102900489B (zh) | 2011-07-25 | 2012-07-25 | 用于内燃机的气门机构 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8869764B2 (zh) |
CN (1) | CN102900489B (zh) |
DE (1) | DE102011079748A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9228454B2 (en) | 2010-03-19 | 2016-01-05 | Eaton Coporation | Systems, methods and devices for rocker arm position sensing |
US20190309663A9 (en) | 2008-07-22 | 2019-10-10 | Eaton Corporation | Development of a switching roller finger follower for cylinder deactivation in internal combustion engines |
EP2770174B1 (en) * | 2013-02-22 | 2017-05-10 | Eaton Corporation | Variable valve actuation rocker arm assembly |
USD785047S1 (en) * | 2014-07-26 | 2017-04-25 | Eaton Corporation | Pivot plunger |
EP3196432B1 (en) * | 2014-09-17 | 2019-12-11 | Nittan Valve Co., Ltd. | Hydraulic lash adjuster and method for using hydraulic lash adjuster |
CN204299641U (zh) * | 2014-12-11 | 2015-04-29 | 杭州新坐标科技股份有限公司 | 一种柱状式液压挺柱 |
USD896842S1 (en) * | 2015-11-23 | 2020-09-22 | Innio Jenbacher Gmbh & Co Og | Valve for engine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB692886A (en) * | 1950-01-05 | 1953-06-17 | Gen Motors Corp | Improvements in or relating to hydraulic tappet mechanisms for internal combustion engines |
US4200081A (en) * | 1975-12-15 | 1980-04-29 | Eaton Corporation | Valve selector |
SU1245725A1 (ru) * | 1984-06-29 | 1986-07-23 | Gorbunov Vasilij E | Механизм газораспределени двигател внутреннего сгорани |
DE102005033018A1 (de) * | 2005-07-15 | 2007-01-25 | Schaeffler Kg | Ventiltrieb für eine Brennkraftmaschine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4234868C2 (de) | 1992-10-16 | 1999-10-28 | Schaeffler Waelzlager Ohg | Verfahren zur Herstellung eines Schlepp- oder Kipphebels |
US7117833B2 (en) * | 2004-10-29 | 2006-10-10 | Delphi Technologies, Inc. | Readily-fillable hydraulic valve lifter assembly |
-
2011
- 2011-07-25 DE DE201110079748 patent/DE102011079748A1/de not_active Withdrawn
-
2012
- 2012-07-19 US US13/553,185 patent/US8869764B2/en not_active Expired - Fee Related
- 2012-07-25 CN CN201210260647.9A patent/CN102900489B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB692886A (en) * | 1950-01-05 | 1953-06-17 | Gen Motors Corp | Improvements in or relating to hydraulic tappet mechanisms for internal combustion engines |
US4200081A (en) * | 1975-12-15 | 1980-04-29 | Eaton Corporation | Valve selector |
SU1245725A1 (ru) * | 1984-06-29 | 1986-07-23 | Gorbunov Vasilij E | Механизм газораспределени двигател внутреннего сгорани |
DE102005033018A1 (de) * | 2005-07-15 | 2007-01-25 | Schaeffler Kg | Ventiltrieb für eine Brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
CN102900489A (zh) | 2013-01-30 |
DE102011079748A1 (de) | 2013-01-31 |
US8869764B2 (en) | 2014-10-28 |
US20130025555A1 (en) | 2013-01-31 |
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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 | ||
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: 20150804 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
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 Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150804 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20190725 |