CN102877907A - 机械式杯状挺杆 - Google Patents
机械式杯状挺杆 Download PDFInfo
- Publication number
- CN102877907A CN102877907A CN2012102297367A CN201210229736A CN102877907A CN 102877907 A CN102877907 A CN 102877907A CN 2012102297367 A CN2012102297367 A CN 2012102297367A CN 201210229736 A CN201210229736 A CN 201210229736A CN 102877907 A CN102877907 A CN 102877907A
- Authority
- CN
- China
- Prior art keywords
- recess
- cup
- upside
- boss
- shaped tappet
- 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
Images
Classifications
-
- 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
- F01M9/104—Lubrication of valve gear or auxiliaries of tappets
-
- 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
- F01L2303/00—Manufacturing of components used in valve arrangements
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49298—Poppet or I.C. engine valve or valve seat making
- Y10T29/49304—Valve tappet making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011079193A DE102011079193A1 (de) | 2011-07-14 | 2011-07-14 | Mechanischer Tassenstößel |
DE102011079193.0 | 2011-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102877907A true CN102877907A (zh) | 2013-01-16 |
CN102877907B CN102877907B (zh) | 2017-04-12 |
Family
ID=47425480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210229736.7A Expired - Fee Related CN102877907B (zh) | 2011-07-14 | 2012-07-04 | 机械式杯状挺杆和用于制造杯状挺杆的方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8739750B2 (zh) |
CN (1) | CN102877907B (zh) |
DE (1) | DE102011079193A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104420909A (zh) * | 2013-09-09 | 2015-03-18 | 舍弗勒技术有限两合公司 | 制造机械式杯状挺杆的方法 |
CN104632314A (zh) * | 2014-12-27 | 2015-05-20 | 海盐闻中冷挤压有限公司 | 一种低成本液压挺杆制造工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5003940A (en) * | 1990-07-25 | 1991-04-02 | Hixson William J | Quick adjust tappet assembly |
EP0509541A1 (en) * | 1991-04-17 | 1992-10-21 | Yamaha Hatsudoki Kabushiki Kaisha | Direct driven valve operating system for an internal combustion engine |
JPH07269310A (ja) * | 1994-03-28 | 1995-10-17 | Fuji Oozx Inc | 内燃機関のタペット用シム |
DE10114073A1 (de) * | 2001-03-22 | 2002-09-26 | Ina Schaeffler Kg | Stößel |
CN102606246A (zh) * | 2011-04-15 | 2012-07-25 | 绵阳富临精工机械股份有限公司 | 发动机用组合式气门挺杆 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19815790B4 (de) | 1997-05-26 | 2010-05-12 | Schaeffler Kg | Mechanischer Ventilstößel |
-
2011
- 2011-07-14 DE DE102011079193A patent/DE102011079193A1/de not_active Withdrawn
-
2012
- 2012-07-04 CN CN201210229736.7A patent/CN102877907B/zh not_active Expired - Fee Related
- 2012-07-11 US US13/546,326 patent/US8739750B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5003940A (en) * | 1990-07-25 | 1991-04-02 | Hixson William J | Quick adjust tappet assembly |
EP0509541A1 (en) * | 1991-04-17 | 1992-10-21 | Yamaha Hatsudoki Kabushiki Kaisha | Direct driven valve operating system for an internal combustion engine |
JPH07269310A (ja) * | 1994-03-28 | 1995-10-17 | Fuji Oozx Inc | 内燃機関のタペット用シム |
DE10114073A1 (de) * | 2001-03-22 | 2002-09-26 | Ina Schaeffler Kg | Stößel |
CN102606246A (zh) * | 2011-04-15 | 2012-07-25 | 绵阳富临精工机械股份有限公司 | 发动机用组合式气门挺杆 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104420909A (zh) * | 2013-09-09 | 2015-03-18 | 舍弗勒技术有限两合公司 | 制造机械式杯状挺杆的方法 |
CN104420909B (zh) * | 2013-09-09 | 2019-04-19 | 舍弗勒技术股份两合公司 | 制造机械式杯状挺杆的方法 |
CN104632314A (zh) * | 2014-12-27 | 2015-05-20 | 海盐闻中冷挤压有限公司 | 一种低成本液压挺杆制造工艺 |
Also Published As
Publication number | Publication date |
---|---|
US8739750B2 (en) | 2014-06-03 |
US20130014716A1 (en) | 2013-01-17 |
DE102011079193A1 (de) | 2013-01-17 |
CN102877907B (zh) | 2017-04-12 |
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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: 20151211 Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES 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 |
Granted publication date: 20170412 Termination date: 20190704 |
|
CF01 | Termination of patent right due to non-payment of annual fee |