WO2002085554A1 - Bras basculant a plaque metallique et son procede de fabrication - Google Patents
Bras basculant a plaque metallique et son procede de fabrication Download PDFInfo
- Publication number
- WO2002085554A1 WO2002085554A1 PCT/JP2001/003348 JP0103348W WO02085554A1 WO 2002085554 A1 WO2002085554 A1 WO 2002085554A1 JP 0103348 W JP0103348 W JP 0103348W WO 02085554 A1 WO02085554 A1 WO 02085554A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thickness
- rocker arm
- sheet metal
- base plate
- engaging portion
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/20—Making machine elements valve parts
- B21K1/205—Making machine elements valve parts rocker arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/84—Making other particular articles other parts for engines, e.g. connecting-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
- F01L1/185—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
- F01L2301/00—Using particular materials
-
- 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
-
- 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
- Y10T29/49295—Push rod or rocker arm making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000103791A JP2001289011A (ja) | 2001-04-19 | 2000-04-05 | 板金製ロッカーアームの製造方法 |
AU2001248792A AU2001248792B2 (en) | 2001-04-19 | 2001-04-19 | Metal plate rocker arm and method of manufacturing the metal plate rocker arm |
US10/475,171 US6932040B2 (en) | 2001-04-19 | 2001-04-19 | Metal plate rocker arm and method of manufacturing the metal plate rocker arm |
PCT/JP2001/003348 WO2002085554A1 (fr) | 2001-04-19 | 2001-04-19 | Bras basculant a plaque metallique et son procede de fabrication |
KR1020037013603A KR100582308B1 (ko) | 2001-04-19 | 2001-04-19 | 판금제의 로커 아암 및 그 제조 방법 |
EP01921907A EP1380368A4 (en) | 2001-04-19 | 2001-04-19 | METAL PLATE ROCKING LEVER AND METHOD FOR PRODUCING THE METAL PLATE ROCKING LEVER |
BR0116982-3A BR0116982A (pt) | 2001-04-19 | 2001-04-19 | Braço oscilante de chapa de metal e método para fabricação do mesmo |
CA002444562A CA2444562A1 (en) | 2001-04-19 | 2001-04-19 | Sheet metal rocker arm and manufacturing method thereof |
CNB018233120A CN100381224C (zh) | 2001-04-19 | 2001-04-19 | 板金制成的摇臂及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2001/003348 WO2002085554A1 (fr) | 2001-04-19 | 2001-04-19 | Bras basculant a plaque metallique et son procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002085554A1 true WO2002085554A1 (fr) | 2002-10-31 |
Family
ID=29727310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/003348 WO2002085554A1 (fr) | 2001-04-19 | 2001-04-19 | Bras basculant a plaque metallique et son procede de fabrication |
Country Status (9)
Country | Link |
---|---|
US (1) | US6932040B2 (ja) |
EP (1) | EP1380368A4 (ja) |
JP (1) | JP2001289011A (ja) |
KR (1) | KR100582308B1 (ja) |
CN (1) | CN100381224C (ja) |
AU (1) | AU2001248792B2 (ja) |
BR (1) | BR0116982A (ja) |
CA (1) | CA2444562A1 (ja) |
WO (1) | WO2002085554A1 (ja) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4103489B2 (ja) * | 2002-08-01 | 2008-06-18 | 株式会社ジェイテクト | カムフォロワ |
KR100594299B1 (ko) * | 2004-10-29 | 2006-06-30 | 삼성전자주식회사 | 유연성 인쇄 회로 및 이것이 구비된 하드 디스크 드라이브 |
US7631425B2 (en) * | 2004-12-17 | 2009-12-15 | Nakanishi Metal Works Co., Ltd. | Method for manufacturing rocker arm |
JP4539381B2 (ja) * | 2005-03-10 | 2010-09-08 | 日本精工株式会社 | 板金製ロッカーアームの製造方法 |
US7185618B1 (en) | 2006-01-12 | 2007-03-06 | Gentek Technologies Marketing Inc. | Sheet metal rocker arm with integrally formed cross member |
US7836860B2 (en) | 2007-11-21 | 2010-11-23 | Charter Manufacturing Co., Inc. | Engine rocker arm |
JP5407559B2 (ja) * | 2008-05-30 | 2014-02-05 | 日産自動車株式会社 | 成形方法、成形装置、およびプレス成形品 |
US10415439B2 (en) | 2008-07-22 | 2019-09-17 | Eaton Intelligent Power Limited | Development of a switching roller finger follower for cylinder deactivation in internal combustion engines |
US9284859B2 (en) | 2010-03-19 | 2016-03-15 | Eaton Corporation | Systems, methods, and devices for valve stem 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 |
US9228454B2 (en) | 2010-03-19 | 2016-01-05 | Eaton Coporation | Systems, methods and devices for rocker arm position sensing |
JP5470811B2 (ja) * | 2008-11-20 | 2014-04-16 | 日産自動車株式会社 | プレス成形品、プレス成形品の製造方法および製造装置 |
US10087790B2 (en) | 2009-07-22 | 2018-10-02 | Eaton Corporation | Cylinder head arrangement for variable valve actuation rocker arm assemblies |
US9194261B2 (en) | 2011-03-18 | 2015-11-24 | Eaton Corporation | Custom VVA rocker arms for left hand and right hand orientations |
US11181013B2 (en) | 2009-07-22 | 2021-11-23 | Eaton Intelligent Power Limited | Cylinder head arrangement for variable valve actuation rocker arm assemblies |
JP4858592B2 (ja) * | 2009-10-15 | 2012-01-18 | 日本精工株式会社 | 板金製ロッカーアームの製造方法 |
US9874122B2 (en) | 2010-03-19 | 2018-01-23 | Eaton Corporation | Rocker assembly having improved durability |
US9885258B2 (en) | 2010-03-19 | 2018-02-06 | Eaton Corporation | Latch interface for a valve actuating device |
KR101358317B1 (ko) * | 2011-12-27 | 2014-02-05 | 삼성중공업 주식회사 | 강판 가공 방법 |
DE102012203107A1 (de) * | 2012-02-29 | 2013-08-29 | Schaeffler Technologies AG & Co. KG | Schlepphebel |
EP3056295A4 (en) * | 2013-10-09 | 2016-08-31 | Hangzhou Xzb Tech Co Ltd | METHOD FOR PROCESSING AND FORMING A ROCKER FRAME |
CN103600005B (zh) * | 2013-10-09 | 2016-04-27 | 杭州新坐标科技股份有限公司 | 一种摇臂架的加工成型方法 |
DE112015000034T5 (de) * | 2014-03-03 | 2015-11-19 | Eaton Corporation | Ventilbetätigungsvorrichtung und Verfahren zu deren Herstellung |
US10316702B2 (en) * | 2015-03-10 | 2019-06-11 | GT Technologies | Rocker arm assembly and method of forming retention elements in a rocker arm |
US10001034B2 (en) | 2015-03-10 | 2018-06-19 | GT Technologies | Rocker arm assembly for use in a valvetrain of a cylinder head of an internal combustion engine |
USD857752S1 (en) * | 2015-07-13 | 2019-08-27 | Eaton Corporation | Rocker arm |
CN107416721B (zh) * | 2017-04-13 | 2023-04-14 | 上海江南制药机械有限公司 | 一种高压支撑平稳升降机构 |
DE102018123426A1 (de) * | 2018-01-23 | 2019-07-25 | ECO Holding 1 GmbH | Pleuel für eine Brennkraftmaschine mit variabler Verdichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11270311A (ja) * | 1998-03-25 | 1999-10-05 | Nakanishi Metal Works Co Ltd | ロッカーアーム及びその製造方法 |
JP2001065313A (ja) * | 1999-08-27 | 2001-03-13 | Nsk Ltd | ロッカーアーム及びその製造方法 |
JP2001129633A (ja) * | 1999-11-02 | 2001-05-15 | Nakanishi Metal Works Co Ltd | ロッカーアーム及びその製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2031445U (zh) * | 1988-02-10 | 1989-01-25 | 浙江省科学技术开发中心 | 发动机摇臂 |
JPH01270311A (ja) * | 1988-04-22 | 1989-10-27 | Seiko Epson Corp | 薄膜形成方法 |
CN1045933A (zh) * | 1989-03-29 | 1990-10-10 | 悦顺工业有限公司 | 深冲(拉)用冲压机 |
JP2724415B2 (ja) | 1989-11-29 | 1998-03-09 | 光洋精工株式会社 | 鋼板製ロッカーアームの製造方法 |
JPH07150909A (ja) * | 1993-11-29 | 1995-06-13 | Koyo Seiko Co Ltd | ロッカアーム |
JPH1163515A (ja) | 1997-08-07 | 1999-03-05 | Hitachi Home Tec Ltd | 暖房テーブル |
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 |
US6523514B1 (en) * | 1999-08-18 | 2003-02-25 | Koyo Seiko Co., Ltd. | Rocker arm and method of manufacturing rocker arm body |
JP4183346B2 (ja) * | 1999-09-13 | 2008-11-19 | 株式会社神戸製鋼所 | 粉末冶金用混合粉末ならびに鉄系焼結体およびその製造方法 |
CN2564991Y (zh) * | 2002-08-13 | 2003-08-06 | 华北石油管理局钻井工艺研究院 | 钻柱卡点定位传感器 |
-
2000
- 2000-04-05 JP JP2000103791A patent/JP2001289011A/ja active Pending
-
2001
- 2001-04-19 EP EP01921907A patent/EP1380368A4/en not_active Withdrawn
- 2001-04-19 BR BR0116982-3A patent/BR0116982A/pt not_active Application Discontinuation
- 2001-04-19 US US10/475,171 patent/US6932040B2/en not_active Expired - Fee Related
- 2001-04-19 AU AU2001248792A patent/AU2001248792B2/en not_active Ceased
- 2001-04-19 KR KR1020037013603A patent/KR100582308B1/ko not_active IP Right Cessation
- 2001-04-19 CN CNB018233120A patent/CN100381224C/zh not_active Expired - Fee Related
- 2001-04-19 WO PCT/JP2001/003348 patent/WO2002085554A1/ja not_active Application Discontinuation
- 2001-04-19 CA CA002444562A patent/CA2444562A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11270311A (ja) * | 1998-03-25 | 1999-10-05 | Nakanishi Metal Works Co Ltd | ロッカーアーム及びその製造方法 |
JP2001065313A (ja) * | 1999-08-27 | 2001-03-13 | Nsk Ltd | ロッカーアーム及びその製造方法 |
JP2001129633A (ja) * | 1999-11-02 | 2001-05-15 | Nakanishi Metal Works Co Ltd | ロッカーアーム及びその製造方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1380368A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP2001289011A (ja) | 2001-10-19 |
EP1380368A4 (en) | 2006-08-02 |
KR20040022212A (ko) | 2004-03-11 |
US20040134065A1 (en) | 2004-07-15 |
CN100381224C (zh) | 2008-04-16 |
KR100582308B1 (ko) | 2006-05-22 |
AU2001248792B2 (en) | 2007-01-25 |
BR0116982A (pt) | 2004-06-29 |
CN1509216A (zh) | 2004-06-30 |
US6932040B2 (en) | 2005-08-23 |
CA2444562A1 (en) | 2002-10-31 |
EP1380368A1 (en) | 2004-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2002085554A1 (fr) | Bras basculant a plaque metallique et son procede de fabrication | |
JP6344485B2 (ja) | 鍛造クランク軸の製造方法 | |
US20030106514A1 (en) | Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof | |
JP6024832B2 (ja) | 鍛造クランク軸の製造方法 | |
WO2015075924A1 (ja) | 鍛造クランク軸の製造方法 | |
WO2016009620A1 (ja) | 鍛造クランク軸の製造方法 | |
WO2016159246A1 (ja) | 鍛造クランク軸の製造方法 | |
WO2016159253A1 (ja) | 鍛造クランク軸の製造方法 | |
JP4127408B2 (ja) | 板金製ロッカーアームの製造方法 | |
JP2001047179A (ja) | 板金製ロッカーアームの製造方法 | |
JP4123252B2 (ja) | 板金製ロッカーアームの製造方法 | |
JP4155995B2 (ja) | 板金製ロッカーアームの製造方法 | |
JP4539381B2 (ja) | 板金製ロッカーアームの製造方法 | |
JP2000120411A (ja) | 板金製ロッカ―ア―ム及びその製造方法 | |
WO2004109065A1 (ja) | ロッカーアーム及びその製造方法 | |
JP2001129633A (ja) | ロッカーアーム及びその製造方法 | |
JP6380670B2 (ja) | 鍛造クランク軸の製造装置 | |
JP3659961B2 (ja) | ロッカーアームの製造方法 | |
JP2000110522A (ja) | 板金製ロッカ―ア―ム | |
JP4858592B2 (ja) | 板金製ロッカーアームの製造方法 | |
JP2005000960A (ja) | ロッカーアーム及びその製造方法 | |
JP6417967B2 (ja) | 鍛造クランク軸の製造方法 | |
JP2016132005A (ja) | 鍛造クランク軸の製造方法 | |
JP6550919B2 (ja) | 鍛造クランク軸の製造装置 | |
JP2005088084A (ja) | ロッカーアーム及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU BR CA CN KR US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): DE ES FR GB IT |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2444562 Country of ref document: CA Ref document number: 1020037013603 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001921907 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001248792 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 018233120 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2001921907 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10475171 Country of ref document: US |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2001921907 Country of ref document: EP |