DE502006003304D1 - Ventilfederteller mit radialer Stützkraftverstärkung - Google Patents

Ventilfederteller mit radialer Stützkraftverstärkung

Info

Publication number
DE502006003304D1
DE502006003304D1 DE502006003304T DE502006003304T DE502006003304D1 DE 502006003304 D1 DE502006003304 D1 DE 502006003304D1 DE 502006003304 T DE502006003304 T DE 502006003304T DE 502006003304 T DE502006003304 T DE 502006003304T DE 502006003304 D1 DE502006003304 D1 DE 502006003304D1
Authority
DE
Germany
Prior art keywords
valve spring
spring plate
support force
radial support
force reinforcement
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.)
Active
Application number
DE502006003304T
Other languages
English (en)
Inventor
Thomas Dr-Ing Muhr
Jochen Dr-Ing Asbeck
Vladimir Kobelev
Karsten Westerhoff
Joerg Dieter Brecht
Andreas Hees
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.)
Muhr und Bender KG
Original Assignee
Muhr und Bender KG
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 Muhr und Bender KG filed Critical Muhr und Bender KG
Publication of DE502006003304D1 publication Critical patent/DE502006003304D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring 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
    • 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
    • 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)
  • Check Valves (AREA)
  • Safety Valves (AREA)
  • Springs (AREA)
  • Pens And Brushes (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
DE502006003304T 2005-06-30 2006-06-29 Ventilfederteller mit radialer Stützkraftverstärkung Active DE502006003304D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005031090 2005-06-30

Publications (1)

Publication Number Publication Date
DE502006003304D1 true DE502006003304D1 (de) 2009-05-14

Family

ID=37103052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502006003304T Active DE502006003304D1 (de) 2005-06-30 2006-06-29 Ventilfederteller mit radialer Stützkraftverstärkung

Country Status (6)

Country Link
US (1) US20070017474A1 (de)
EP (1) EP1741881B1 (de)
JP (1) JP2007009920A (de)
KR (1) KR20070003650A (de)
AT (1) ATE427414T1 (de)
DE (1) DE502006003304D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1739286A1 (de) * 2005-06-30 2007-01-03 Muhr und Bender KG Ventilfederteller mit zwei Abstützzungen
DE102007053901B3 (de) * 2007-11-09 2009-05-20 Db Netz Ag Vorrichtung zur Montage und Demontage eines Befestigungsmittels, insbesondere eines Schienenbefestigungsmittels auf einem Tragkörper
KR101335841B1 (ko) 2010-12-21 2013-12-02 씨제이제일제당 (주) 호모세린 아세틸 트랜스퍼라제 활성을 가지는 변이형 폴리펩티드 및 이를 발현하는 미생물
GB2511509A (en) * 2013-03-04 2014-09-10 Gm Global Tech Operations Inc Engine cylinder head provided with light valve spring bosses
DE102017206151B3 (de) 2017-04-11 2018-10-11 Ford Global Technologies, Llc Brennkraftmaschine umfassend Ventiltriebe mit Ventilfedern und Verfahren zum Montieren einer derartigen Ventilfeder
US10690021B2 (en) 2018-06-05 2020-06-23 Ford Global Technologies, Llc Hollow valve spring retainer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1453471A (en) * 1921-12-28 1923-05-01 Tarte George Michiel Le Spring retainer
US3612016A (en) * 1970-07-13 1971-10-12 William J Jelen Valve spring retainer
US5275376A (en) * 1992-09-29 1994-01-04 Trw Inc. Spring retainer
US5343835A (en) * 1992-12-07 1994-09-06 Charter Manufacturing Company, Inc. Valve spring retainer
US5293848A (en) * 1993-06-15 1994-03-15 Trw Inc. Spring retainer for a poppet valve and method of assembling
US6273046B1 (en) * 1999-07-26 2001-08-14 Daniel H. Pierce Valve spring retainer with skirt

Also Published As

Publication number Publication date
EP1741881A3 (de) 2007-02-21
ATE427414T1 (de) 2009-04-15
US20070017474A1 (en) 2007-01-25
JP2007009920A (ja) 2007-01-18
KR20070003650A (ko) 2007-01-05
EP1741881B1 (de) 2009-04-01
EP1741881A2 (de) 2007-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition