EP2765284A4 - Rocker arm for valve train - Google Patents
Rocker arm for valve trainInfo
- Publication number
- EP2765284A4 EP2765284A4 EP11873550.5A EP11873550A EP2765284A4 EP 2765284 A4 EP2765284 A4 EP 2765284A4 EP 11873550 A EP11873550 A EP 11873550A EP 2765284 A4 EP2765284 A4 EP 2765284A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- rocker arm
- valve train
- train
- valve
- rocker
- 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.)
- Withdrawn
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
- F01L1/18—Rocking arms or levers
-
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/072867 WO2013051111A1 (en) | 2011-10-04 | 2011-10-04 | Rocker arm for valve train |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2765284A1 EP2765284A1 (en) | 2014-08-13 |
EP2765284A4 true EP2765284A4 (en) | 2016-03-09 |
Family
ID=48043303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11873550.5A Withdrawn EP2765284A4 (en) | 2011-10-04 | 2011-10-04 | Rocker arm for valve train |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140007832A1 (en) |
EP (1) | EP2765284A4 (en) |
JP (1) | JP5936001B2 (en) |
KR (1) | KR20140066971A (en) |
CN (1) | CN103477036A (en) |
WO (1) | WO2013051111A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104481622A (en) * | 2014-11-20 | 2015-04-01 | 绵阳富临精工机械股份有限公司 | Roller-free valve rocker and machining method thereof |
FR3031137B1 (en) * | 2014-12-29 | 2016-12-23 | Renault Sa | DISTRIBUTION LINGUETS AXIALLY ADJUSTED BY AXIS JOINT AND CYLINDER HEAD |
DE102016206837A1 (en) * | 2016-04-22 | 2017-10-26 | Schaeffler Technologies AG & Co. KG | Drag lever for an internal combustion engine |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3314404A (en) * | 1966-03-21 | 1967-04-18 | Earl A Thompson | Engine valve operating mechanism |
US3690958A (en) * | 1966-02-24 | 1972-09-12 | Lamb Co F Jos | Rocker arm |
DE2419219A1 (en) * | 1973-05-15 | 1974-12-05 | Ford Werke Ag | COMBUSTION ENGINE WITH OVERHEAD CAMSHAFT ARRANGEMENT |
US4430783A (en) * | 1980-03-27 | 1984-02-14 | Toledo Stamping & Manufacturing Company | Method of making a rocker arm |
DE3308148A1 (en) * | 1983-03-08 | 1984-09-13 | Daimler-Benz Ag, 7000 Stuttgart | Actuating lever for intake/exhaust valves on internal combustion engines |
DE3342275C1 (en) * | 1983-11-23 | 1985-05-15 | Daimler-Benz Ag, 7000 Stuttgart | Valve-actuating lever with a slider adhesively bonded into a rectangular groove |
GB2167125A (en) * | 1984-09-28 | 1986-05-21 | Honda Motor Co Ltd | Internal combustion engine valve mechanism |
US4624223A (en) * | 1980-03-27 | 1986-11-25 | Toledo Stamping & Manufacturing Company | Rocker arm and method of making same |
FR2615244A1 (en) * | 1987-05-12 | 1988-11-18 | Daimler Benz Ag | VALVE OR ACTUATOR ACTUATOR LEVER FOR INTERNAL COMBUSTION ENGINES |
US4856466A (en) * | 1988-09-28 | 1989-08-15 | Ford Motor Company | Lubricant retaining finger-follower rocker arm |
US5039568A (en) * | 1988-03-09 | 1991-08-13 | Ngk Spark Plug Co., Ltd. | Mechanical part made of ceramics |
US5181691A (en) * | 1988-03-09 | 1993-01-26 | Ngk Spark Plug Co., Ltd. | Mechanical part made of ceramics |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4738231A (en) * | 1980-03-27 | 1988-04-19 | Toledo Stamping & Manufacturing Company | One-piece rocker arm with insert |
JPS5720509A (en) * | 1980-07-12 | 1982-02-03 | Toyota Motor Corp | Locker arm of steel plate |
JPS5784309U (en) * | 1980-11-14 | 1982-05-25 | ||
JPS60128907U (en) * | 1984-02-08 | 1985-08-29 | エヌオーケー株式会社 | Rotzker arm |
JPS60222513A (en) * | 1984-04-19 | 1985-11-07 | Teikoku Piston Ring Co Ltd | Rocker arm |
JPS61186707U (en) * | 1985-05-14 | 1986-11-21 | ||
JPH0513922Y2 (en) * | 1985-10-23 | 1993-04-14 | ||
JPS6240207U (en) * | 1985-08-29 | 1987-03-10 | ||
GB2179700B (en) * | 1985-08-29 | 1989-08-09 | Nissan Motor | Rocker arm arrangement for multi-valve internal combustion engine |
JPS63182204U (en) * | 1987-05-19 | 1988-11-24 | ||
EP0355659B1 (en) * | 1988-08-16 | 1993-02-24 | Nissan Motor Co., Ltd. | Rocker arm arrangement for internal combustion engine poppet valves and the like |
US4995281A (en) * | 1989-07-31 | 1991-02-26 | Ford Motor Company | Lightweight rocker arm |
DE19617523C2 (en) | 1996-05-02 | 2001-11-08 | Schaeffler Waelzlager Ohg | Securing for operating lever of valve controls for internal combustion engines |
JPH10299445A (en) * | 1997-04-18 | 1998-11-10 | Otix:Kk | Variable valve mechanism |
CN2515425Y (en) * | 2001-11-13 | 2002-10-09 | 林志斌 | Strengthened swinging bean and servo element assembly |
JP3659961B2 (en) * | 2003-06-06 | 2005-06-15 | 日本精工株式会社 | Method for manufacturing rocker arm |
JP2005061240A (en) * | 2003-08-14 | 2005-03-10 | Nissan Motor Co Ltd | Valve device for engine |
US7658173B2 (en) * | 2006-10-31 | 2010-02-09 | Lycoming Engines, A Division Of Avco Corporation | Tappet for an internal combustion engine |
JP5757899B2 (en) * | 2012-03-06 | 2015-08-05 | 株式会社オティックス | Valve mechanism shim and valve mechanism |
-
2011
- 2011-10-04 JP JP2012531149A patent/JP5936001B2/en active Active
- 2011-10-04 CN CN2011800701576A patent/CN103477036A/en active Pending
- 2011-10-04 KR KR1020137023208A patent/KR20140066971A/en not_active Application Discontinuation
- 2011-10-04 WO PCT/JP2011/072867 patent/WO2013051111A1/en active Application Filing
- 2011-10-04 US US14/006,883 patent/US20140007832A1/en not_active Abandoned
- 2011-10-04 EP EP11873550.5A patent/EP2765284A4/en not_active Withdrawn
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3690958A (en) * | 1966-02-24 | 1972-09-12 | Lamb Co F Jos | Rocker arm |
US3314404A (en) * | 1966-03-21 | 1967-04-18 | Earl A Thompson | Engine valve operating mechanism |
DE2419219A1 (en) * | 1973-05-15 | 1974-12-05 | Ford Werke Ag | COMBUSTION ENGINE WITH OVERHEAD CAMSHAFT ARRANGEMENT |
US4430783A (en) * | 1980-03-27 | 1984-02-14 | Toledo Stamping & Manufacturing Company | Method of making a rocker arm |
US4624223A (en) * | 1980-03-27 | 1986-11-25 | Toledo Stamping & Manufacturing Company | Rocker arm and method of making same |
DE3308148A1 (en) * | 1983-03-08 | 1984-09-13 | Daimler-Benz Ag, 7000 Stuttgart | Actuating lever for intake/exhaust valves on internal combustion engines |
DE3342275C1 (en) * | 1983-11-23 | 1985-05-15 | Daimler-Benz Ag, 7000 Stuttgart | Valve-actuating lever with a slider adhesively bonded into a rectangular groove |
GB2167125A (en) * | 1984-09-28 | 1986-05-21 | Honda Motor Co Ltd | Internal combustion engine valve mechanism |
FR2615244A1 (en) * | 1987-05-12 | 1988-11-18 | Daimler Benz Ag | VALVE OR ACTUATOR ACTUATOR LEVER FOR INTERNAL COMBUSTION ENGINES |
US5039568A (en) * | 1988-03-09 | 1991-08-13 | Ngk Spark Plug Co., Ltd. | Mechanical part made of ceramics |
US5181691A (en) * | 1988-03-09 | 1993-01-26 | Ngk Spark Plug Co., Ltd. | Mechanical part made of ceramics |
US4856466A (en) * | 1988-09-28 | 1989-08-15 | Ford Motor Company | Lubricant retaining finger-follower rocker arm |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013051111A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN103477036A (en) | 2013-12-25 |
EP2765284A1 (en) | 2014-08-13 |
WO2013051111A1 (en) | 2013-04-11 |
JPWO2013051111A1 (en) | 2015-03-30 |
JP5936001B2 (en) | 2016-06-15 |
KR20140066971A (en) | 2014-06-03 |
US20140007832A1 (en) | 2014-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2793751A4 (en) | Platforms for mitral valve replacement | |
GB201103591D0 (en) | Valve | |
EP2690307A4 (en) | Damping valve | |
EP2685103A4 (en) | Valve device for compressor | |
EP2687763A4 (en) | Valve system | |
EP2798253A4 (en) | Solenoid valve | |
EP2725271A4 (en) | Flow-adjusting valve | |
EP2791653A4 (en) | Techniques for optimized scatterometry | |
DK2673457T3 (en) | Device for a valve | |
EP2799748A4 (en) | Valve device | |
GB201100980D0 (en) | Valve timing adjuster | |
EP2798998A4 (en) | Valve for endoscope | |
EP2749800A4 (en) | Solenoid valve | |
EP2745034A4 (en) | Valve position translator | |
GB2504246B (en) | Valve stem seal arrangement | |
EP2719916A4 (en) | Valve structure | |
EP2787183A4 (en) | Valve seat | |
HK1221078A1 (en) | Valve actuator | |
EP2671008A4 (en) | Valve system | |
GB201121532D0 (en) | Non-spill valve | |
GB2497913B (en) | Valve actuating apparatus | |
GB2495502B (en) | Valve actuating apparatus | |
EP2784345A4 (en) | Damping valve | |
PL2734763T3 (en) | Magnetically actuated valve | |
GB201112894D0 (en) | Valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20130827 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160209 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F01L 1/18 20060101AFI20160203BHEP Ipc: F01L 1/24 20060101ALI20160203BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160908 |