CN1930376A - 用于活塞式发动机的阀控制装置的杠杆 - Google Patents
用于活塞式发动机的阀控制装置的杠杆 Download PDFInfo
- Publication number
- CN1930376A CN1930376A CNA2005800071650A CN200580007165A CN1930376A CN 1930376 A CN1930376 A CN 1930376A CN A2005800071650 A CNA2005800071650 A CN A2005800071650A CN 200580007165 A CN200580007165 A CN 200580007165A CN 1930376 A CN1930376 A CN 1930376A
- Authority
- CN
- China
- Prior art keywords
- lever
- side part
- dwindles
- roller
- width
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement 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
- F01L1/12—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
- 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
- F01L2305/00—Valve arrangements comprising rollers
- F01L2305/02—Mounting of rollers
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20882—Rocker arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004012142A DE102004012142A1 (de) | 2004-03-12 | 2004-03-12 | Hebel für die Ventilsteuerung einer Kolbenmaschine |
DE102004012142.7 | 2004-03-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1930376A true CN1930376A (zh) | 2007-03-14 |
CN100410499C CN100410499C (zh) | 2008-08-13 |
Family
ID=34895287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800071650A Active CN100410499C (zh) | 2004-03-12 | 2005-02-09 | 用于活塞式发动机的阀控制装置的杠杆 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7444972B2 (zh) |
EP (1) | EP1723317B1 (zh) |
CN (1) | CN100410499C (zh) |
DE (2) | DE102004012142A1 (zh) |
WO (1) | WO2005088083A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011007450A1 (de) | 2011-04-15 | 2012-10-18 | Schaeffler Technologies AG & Co. KG | Schlepphebel eines Ventiltriebs und Verfahren zu dessen Herstellung |
JP6721374B2 (ja) | 2016-03-29 | 2020-07-15 | 株式会社オティックス | ロッカアーム及びロッカアームの製造方法 |
USD818017S1 (en) | 2017-04-25 | 2018-05-15 | Stolle Machinery Company, Llc | Multi-stroke swing lever |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3194200A (en) * | 1962-10-19 | 1965-07-13 | Parsons Corp | Process of manufacturing rocker arm |
DE19742778A1 (de) * | 1997-09-27 | 1999-04-01 | Schaeffler Waelzlager Ohg | Hebel für die Ventilsteuerung einer Brennkraftmaschine |
JP3497368B2 (ja) * | 1998-01-21 | 2004-02-16 | 中西金属工業株式会社 | ロッカーアームの製造方法及び製造装置 |
JP3582977B2 (ja) * | 1998-01-21 | 2004-10-27 | 中西金属工業株式会社 | ロッカーアームの製造方法 |
US6199527B1 (en) * | 1998-03-12 | 2001-03-13 | Nsk Ltd. | Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof |
JP3526757B2 (ja) * | 1998-08-04 | 2004-05-17 | 本田技研工業株式会社 | 内燃機関用動弁装置 |
DE10030341C2 (de) * | 2000-06-20 | 2003-04-10 | Ina Schaeffler Kg | Verfahren zur Herstellung eines hebelartigen Nockenfolgers |
EP1447526A4 (en) * | 2001-11-21 | 2004-12-29 | Nsk Ltd | CAM TRACK WITH ROCKER PLATE |
WO2003064821A1 (fr) * | 2002-02-01 | 2003-08-07 | Nsk Ltd. | Galet de came avec axe comprenant un bras basculant conçu dans une tole |
JP4059727B2 (ja) * | 2002-08-01 | 2008-03-12 | 株式会社オティックス | ロッカアームの軸穴打抜き装置 |
-
2004
- 2004-03-12 DE DE102004012142A patent/DE102004012142A1/de not_active Withdrawn
-
2005
- 2005-02-09 US US10/598,793 patent/US7444972B2/en active Active
- 2005-02-09 CN CNB2005800071650A patent/CN100410499C/zh active Active
- 2005-02-09 EP EP05745191A patent/EP1723317B1/de active Active
- 2005-02-09 WO PCT/EP2005/001273 patent/WO2005088083A1/de active IP Right Grant
- 2005-02-09 DE DE502005000903T patent/DE502005000903D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
CN100410499C (zh) | 2008-08-13 |
DE102004012142A1 (de) | 2005-09-29 |
WO2005088083A1 (de) | 2005-09-22 |
EP1723317A1 (de) | 2006-11-22 |
EP1723317B1 (de) | 2007-06-20 |
US7444972B2 (en) | 2008-11-04 |
US20070151533A1 (en) | 2007-07-05 |
DE502005000903D1 (de) | 2007-08-02 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER OWNER: SCHAEFFLER KG Effective date: 20120820 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Patentee before: Schaeffler Technologies AG & Co. KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120820 Address after: German Herzogenaurach Patentee after: Schaeffler Technologies AG & Co. KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER KG |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
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: 20151209 Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: 1st Floor, Building 2, No. 1 Antuo Road, Anting Town, Jiading District, Shanghai Patentee after: SCHAEFFLER HOLDING(CHINA) Co.,Ltd. Country or region after: China Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO.KG Country or region before: Germany |