JP3362240B2 - エンジンバルブスプリングリテーナ及びその製法 - Google Patents

エンジンバルブスプリングリテーナ及びその製法

Info

Publication number
JP3362240B2
JP3362240B2 JP16981394A JP16981394A JP3362240B2 JP 3362240 B2 JP3362240 B2 JP 3362240B2 JP 16981394 A JP16981394 A JP 16981394A JP 16981394 A JP16981394 A JP 16981394A JP 3362240 B2 JP3362240 B2 JP 3362240B2
Authority
JP
Japan
Prior art keywords
spring retainer
weight
aluminum alloy
engine valve
valve spring
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 - Lifetime
Application number
JP16981394A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0828224A (ja
Inventor
誠一 中川
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.)
Fuji Oozx Inc
Original Assignee
Fuji Oozx Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15893381&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP3362240(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fuji Oozx Inc filed Critical Fuji Oozx Inc
Priority to JP16981394A priority Critical patent/JP3362240B2/ja
Priority to EP19940309388 priority patent/EP0693615B1/de
Priority to DE1994606438 priority patent/DE69406438T2/de
Priority to US08/579,904 priority patent/US5616192A/en
Publication of JPH0828224A publication Critical patent/JPH0828224A/ja
Application granted granted Critical
Publication of JP3362240B2 publication Critical patent/JP3362240B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/10—Connecting springs to valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Forging (AREA)
JP16981394A 1994-07-21 1994-07-21 エンジンバルブスプリングリテーナ及びその製法 Expired - Lifetime JP3362240B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP16981394A JP3362240B2 (ja) 1994-07-21 1994-07-21 エンジンバルブスプリングリテーナ及びその製法
EP19940309388 EP0693615B1 (de) 1994-07-21 1994-12-15 Ventilfederteller für eine Brennkraftmaschine und Herstellung derselben
DE1994606438 DE69406438T2 (de) 1994-07-21 1994-12-15 Ventilfederteller für eine Brennkraftmaschine und Herstellung derselben
US08/579,904 US5616192A (en) 1994-07-21 1995-12-28 Coil retainer for engine valve and preparation of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16981394A JP3362240B2 (ja) 1994-07-21 1994-07-21 エンジンバルブスプリングリテーナ及びその製法

Publications (2)

Publication Number Publication Date
JPH0828224A JPH0828224A (ja) 1996-01-30
JP3362240B2 true JP3362240B2 (ja) 2003-01-07

Family

ID=15893381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16981394A Expired - Lifetime JP3362240B2 (ja) 1994-07-21 1994-07-21 エンジンバルブスプリングリテーナ及びその製法

Country Status (3)

Country Link
EP (1) EP0693615B1 (de)
JP (1) JP3362240B2 (de)
DE (1) DE69406438T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09151714A (ja) * 1995-12-04 1997-06-10 Fuji Oozx Inc 内燃機関用アルミニウム合金製スプリングリテーナ
JP2000145416A (ja) * 1998-09-09 2000-05-26 Fuji Oozx Inc 内燃機関用バルブスプリングリテ―ナ及びその加工方法
JP2002307124A (ja) * 2001-04-12 2002-10-22 Hiraguchi Seitan Kk アルミニウム系金属部品の冷間鍛造方法
EP2166200A1 (de) 2008-09-23 2010-03-24 Franz Rübig & Söhne GmbH & Co. KG Ventilfederteller und Verfahren zu dessen Herstellung
JP2010276088A (ja) * 2009-05-27 2010-12-09 Mizuno Tekkosho:Kk スプールバルブ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2792020B2 (ja) * 1987-01-26 1998-08-27 住友金属工業株式会社 チタン合金製冷間鍛造部品およびその製法
CA1327153C (en) * 1988-10-07 1994-02-22 Haruo Shiina Valve spring retainer for valve operating mechanism for internal combustion engine
JP2709097B2 (ja) * 1988-10-08 1998-02-04 昭和電工株式会社 スプリングリテーナ

Also Published As

Publication number Publication date
JPH0828224A (ja) 1996-01-30
DE69406438T2 (de) 1998-04-16
DE69406438D1 (de) 1997-11-27
EP0693615A1 (de) 1996-01-24
EP0693615B1 (de) 1997-10-22

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