DK128750B - Kopformet ventilskafthætte. - Google Patents

Kopformet ventilskafthætte.

Info

Publication number
DK128750B
DK128750B DK70468AA DK70468A DK128750B DK 128750 B DK128750 B DK 128750B DK 70468A A DK70468A A DK 70468AA DK 70468 A DK70468 A DK 70468A DK 128750 B DK128750 B DK 128750B
Authority
DK
Denmark
Prior art keywords
cup
valve stem
shaped valve
stem cap
cap
Prior art date
Application number
DK70468AA
Other languages
Danish (da)
English (en)
Inventor
L Giulietti
Original Assignee
Riv Officine Di Villar Perosa
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 Riv Officine Di Villar Perosa filed Critical Riv Officine Di Villar Perosa
Publication of DK128750B publication Critical patent/DK128750B/da

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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • 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
    • B21D51/00—Making hollow objects
    • 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
    • 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
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49304—Valve tappet making
    • 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
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DK70468AA 1967-02-23 1968-02-22 Kopformet ventilskafthætte. DK128750B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5066167 1967-02-23

Publications (1)

Publication Number Publication Date
DK128750B true DK128750B (da) 1974-06-24

Family

ID=11273481

Family Applications (1)

Application Number Title Priority Date Filing Date
DK70468AA DK128750B (da) 1967-02-23 1968-02-22 Kopformet ventilskafthætte.

Country Status (11)

Country Link
US (1) US3431896A (fr)
AT (1) AT278446B (fr)
BE (1) BE711020A (fr)
CH (1) CH461881A (fr)
DE (1) DE1601357A1 (fr)
DK (1) DK128750B (fr)
FR (1) FR1553599A (fr)
GB (1) GB1159084A (fr)
NL (2) NL6802343A (fr)
NO (1) NO119639B (fr)
SE (1) SE369484B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084267A1 (fr) * 1982-01-04 1983-07-27 Vincent Patents Limited Moteur à combustion interne à quatre temps avec des arbres à came en tête et poussoirs y afférents
EP0581406B1 (fr) * 1992-07-31 1996-07-03 Fuji Oozx Inc. Procédé de fixation d'un embout dans un poussoir de soupape
US5226389A (en) * 1992-11-04 1993-07-13 Eaton Corporation Direct acting tappet
DE4315728A1 (de) * 1993-05-11 1994-11-17 Bayerische Motoren Werke Ag Tassenstößel für einen Ventiltrieb in Brennkraftmaschinen
KR100694041B1 (ko) * 2000-08-19 2007-03-12 삼성전자주식회사 테이프 레코더의 허브 로킹 해제용 구조체
JP4930478B2 (ja) * 2008-09-04 2012-05-16 トヨタ自動車株式会社 ローラリフタ、ローラリフタの製造方法、および液体用ポンプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1340211A (en) * 1920-05-18 Shim-holder for valve-tappets
US1345942A (en) * 1917-05-17 1920-07-06 Packard Motor Car Co Method of making valve tappet and roller holders for hydrocarbonmotors
US1695726A (en) * 1926-05-17 1928-12-18 Packard Motor Car Co Valve-operating mechanism
FR983932A (fr) * 1943-09-02 1951-06-29 Perfectionnement aux poussoirs de soupapes

Also Published As

Publication number Publication date
AT278446B (de) 1970-01-26
NL131365C (fr)
BE711020A (fr) 1968-07-01
FR1553599A (fr) 1969-01-10
NL6802343A (fr) 1968-08-26
US3431896A (en) 1969-03-11
DE1601357A1 (de) 1970-05-21
CH461881A (it) 1968-08-31
SE369484B (fr) 1974-09-02
GB1159084A (en) 1969-07-23
NO119639B (fr) 1970-06-15

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