NO119639B - - Google Patents

Download PDF

Info

Publication number
NO119639B
NO119639B NO0663/68A NO66368A NO119639B NO 119639 B NO119639 B NO 119639B NO 0663/68 A NO0663/68 A NO 0663/68A NO 66368 A NO66368 A NO 66368A NO 119639 B NO119639 B NO 119639B
Authority
NO
Norway
Prior art keywords
end wall
coupling element
valve
cup
teeth
Prior art date
Application number
NO0663/68A
Other languages
English (en)
Norwegian (no)
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 NO119639B publication Critical patent/NO119639B/no

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)
NO0663/68A 1967-02-23 1968-02-22 NO119639B (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NO119639B true NO119639B (xx) 1970-06-15

Family

ID=11273481

Family Applications (1)

Application Number Title Priority Date Filing Date
NO0663/68A NO119639B (xx) 1967-02-23 1968-02-22

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084267A1 (en) * 1982-01-04 1983-07-27 Vincent Patents Limited Four-stroke internal combustion engines with overhead camshafts, and tappets therefor
EP0581406B1 (en) * 1992-07-31 1996-07-03 Fuji Oozx Inc. A method of securing a tip in a tappet
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
NL131365C (xx)
AT278446B (de) 1970-01-26
SE369484B (xx) 1974-09-02
CH461881A (it) 1968-08-31
DK128750B (da) 1974-06-24
BE711020A (xx) 1968-07-01
NL6802343A (xx) 1968-08-26
GB1159084A (en) 1969-07-23
FR1553599A (xx) 1969-01-10
US3431896A (en) 1969-03-11
DE1601357A1 (de) 1970-05-21

Similar Documents

Publication Publication Date Title
US2214475A (en) Dough cutter
NO119639B (xx)
US3977370A (en) Roller tappet
DE102011013067A1 (de) Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
US1847926A (en) Method of forming internal and crown gears
EP2767686A1 (en) Method for manufacturing valve for internal combustion engine
US2199914A (en) Rocker arm
US1949613A (en) Valve seat retainer
US9803517B2 (en) Valve-actuating lever for reciprocating-piston internal combustion engines
US2304185A (en) Broach
US1431652A (en) Method of making finger rings
JP2006508293A (ja) 燃焼機関のためのピストン
KR101151463B1 (ko) 금속 블랭크 상에 플랜지를 제조하는 방법, 및 변속 부품
US1496497A (en) Valve mechanism
US2406963A (en) Valve seat insert assembly, and assembly method and means
EP2767687B1 (en) Method for manufacturing a valve for internal combustion engine
US2236721A (en) Piston ring
US2250752A (en) Valve tappet
US2333457A (en) Piston ring and method of forming the same
US2267535A (en) Hydraulic tappet
JP3228548U (ja) 閉栓プラグ
US2760834A (en) Piston structure
US2664328A (en) Piston ring construction
JP2528300Y2 (ja) バルブリフター
DE1601357C (de) Verfahren zur Herstellung eines Topfstößels zur Ventilbetätigung für Brennkraftmaschinen