JP4539381B2 - 板金製ロッカーアームの製造方法 - Google Patents

板金製ロッカーアームの製造方法 Download PDF

Info

Publication number
JP4539381B2
JP4539381B2 JP2005067701A JP2005067701A JP4539381B2 JP 4539381 B2 JP4539381 B2 JP 4539381B2 JP 2005067701 A JP2005067701 A JP 2005067701A JP 2005067701 A JP2005067701 A JP 2005067701A JP 4539381 B2 JP4539381 B2 JP 4539381B2
Authority
JP
Japan
Prior art keywords
base plate
intermediate material
rocker arm
sheet metal
metal plate
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
Application number
JP2005067701A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006250044A (ja
JP2006250044A5 (enExample
Inventor
一登 小林
功 新藤
慶一 堀野
清司 大塚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP2005067701A priority Critical patent/JP4539381B2/ja
Publication of JP2006250044A publication Critical patent/JP2006250044A/ja
Publication of JP2006250044A5 publication Critical patent/JP2006250044A5/ja
Application granted granted Critical
Publication of JP4539381B2 publication Critical patent/JP4539381B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Press Drives And Press Lines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP2005067701A 2005-03-10 2005-03-10 板金製ロッカーアームの製造方法 Expired - Fee Related JP4539381B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005067701A JP4539381B2 (ja) 2005-03-10 2005-03-10 板金製ロッカーアームの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005067701A JP4539381B2 (ja) 2005-03-10 2005-03-10 板金製ロッカーアームの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009238145A Division JP4858592B2 (ja) 2009-10-15 2009-10-15 板金製ロッカーアームの製造方法

Publications (3)

Publication Number Publication Date
JP2006250044A JP2006250044A (ja) 2006-09-21
JP2006250044A5 JP2006250044A5 (enExample) 2007-12-20
JP4539381B2 true JP4539381B2 (ja) 2010-09-08

Family

ID=37090798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005067701A Expired - Fee Related JP4539381B2 (ja) 2005-03-10 2005-03-10 板金製ロッカーアームの製造方法

Country Status (1)

Country Link
JP (1) JP4539381B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103600005A (zh) * 2013-10-09 2014-02-26 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5345075B2 (ja) * 2010-01-08 2013-11-20 株式会社オティックス ロッカアームの製造方法
JP6319044B2 (ja) * 2014-10-28 2018-05-09 トヨタ車体株式会社 プレス型

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2000110522A (ja) * 1998-08-07 2000-04-18 Nsk Ltd 板金製ロッカ―ア―ム
JP4186203B2 (ja) * 1999-05-31 2008-11-26 株式会社ジェイテクト ロッカアームならびにロッカアーム胴体の製造方法
JP2001289011A (ja) * 2001-04-19 2001-10-19 Nsk Ltd 板金製ロッカーアームの製造方法
JP2005002810A (ja) * 2003-06-10 2005-01-06 Fuji Heavy Ind Ltd 板金製ロッカアームの製造方法
JP2007503317A (ja) * 2003-08-27 2007-02-22 ジェン テック テクノロジーズ マーケティング インコーポレイテッド カム係合型ロッカーアームの成形方法および成形システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103600005A (zh) * 2013-10-09 2014-02-26 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

Also Published As

Publication number Publication date
JP2006250044A (ja) 2006-09-21

Similar Documents

Publication Publication Date Title
CN102548684B (zh) 曲轴的制造方法及曲轴的制造装置
US10124398B2 (en) Method for producing a forged crankshaft
JP4685548B2 (ja) ロッカーアームの製造方法
WO2002085554A1 (fr) Bras basculant a plaque metallique et son procede de fabrication
US10350671B2 (en) Method for producing a forged crankshaft
US20060143912A1 (en) Method for manufacturing rocker arm
WO2016159246A1 (ja) 鍛造クランク軸の製造方法
JP2007056690A (ja) 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
JP2004358538A (ja) ロッカーアームの製造方法
JP4858592B2 (ja) 板金製ロッカーアームの製造方法
JP3497373B2 (ja) ロッカーアーム及びその製造方法
JP2005002810A (ja) 板金製ロッカアームの製造方法
JP4431488B2 (ja) ロッカーアームの製造方法
JP6380670B2 (ja) 鍛造クランク軸の製造装置
JP2009520602A (ja) ロッカピンを製造するための方法およびエンボス加工装置
JP4127408B2 (ja) 板金製ロッカーアームの製造方法
JP4819748B2 (ja) 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
JP6555393B2 (ja) 鍛造クランク軸の製造方法
JP2005002809A (ja) 板金製ロッカアームの製造方法
JP2007307581A (ja) 多段ホーマー
JP6550919B2 (ja) 鍛造クランク軸の製造装置
JP6387721B2 (ja) 鍛造クランク軸の製造方法
JP2004358534A (ja) 板金製ロッカアームの製造方法

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20070507

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071031

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071031

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090813

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090818

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091015

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100427

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100511

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100601

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100614

R150 Certificate of patent or registration of utility model

Ref document number: 4539381

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130702

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees