IT1081704B - Corpo di punteria a rullo di materiale ferroso duttile e metodo per fabbricarlo - Google Patents

Corpo di punteria a rullo di materiale ferroso duttile e metodo per fabbricarlo

Info

Publication number
IT1081704B
IT1081704B IT20213/77A IT2021377A IT1081704B IT 1081704 B IT1081704 B IT 1081704B IT 20213/77 A IT20213/77 A IT 20213/77A IT 2021377 A IT2021377 A IT 2021377A IT 1081704 B IT1081704 B IT 1081704B
Authority
IT
Italy
Prior art keywords
manufacturing
ferrous material
tapping body
roller
ductile
Prior art date
Application number
IT20213/77A
Other languages
English (en)
Italian (it)
Original Assignee
Sealed Power Corp
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 Sealed Power Corp filed Critical Sealed Power Corp
Application granted granted Critical
Publication of IT1081704B publication Critical patent/IT1081704B/it

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
    • 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
    • F01L2307/00—Preventing the rotation of tappets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT20213/77A 1976-05-07 1977-02-11 Corpo di punteria a rullo di materiale ferroso duttile e metodo per fabbricarlo IT1081704B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/684,250 US4094279A (en) 1976-05-07 1976-05-07 Ductile iron roller tappet body and method for making same

Publications (1)

Publication Number Publication Date
IT1081704B true IT1081704B (it) 1985-05-21

Family

ID=24747302

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20213/77A IT1081704B (it) 1976-05-07 1977-02-11 Corpo di punteria a rullo di materiale ferroso duttile e metodo per fabbricarlo

Country Status (10)

Country Link
US (1) US4094279A (enExample)
JP (1) JPS52134914A (enExample)
AU (1) AU508527B2 (enExample)
BR (1) BR7701944A (enExample)
CA (1) CA1061667A (enExample)
DE (1) DE2712765A1 (enExample)
FR (1) FR2350462A1 (enExample)
GB (1) GB1539860A (enExample)
IT (1) IT1081704B (enExample)
MX (1) MX147553A (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361120A (en) * 1980-05-02 1982-11-30 Sealed Power Corporation Roller tappet and method of making same
US4498793A (en) * 1983-05-12 1985-02-12 Printronix, Inc. Printer shuttle drive having castered cam followers
DE3403242A1 (de) * 1984-01-31 1985-08-01 Klöckner-Humboldt-Deutz AG, 5000 Köln Nockentrieb mit einem rollenstoessel
US4800856A (en) * 1985-03-11 1989-01-31 Outboard Marine Corporation Abrasion resistant roller apparatus for internal combustion engines
DE3731241C2 (de) * 1987-09-17 1995-05-18 Volkswagen Ag Nockensteueranordnung für einen Rollenstößel
JP2613245B2 (ja) * 1988-03-18 1997-05-21 株式会社日立製作所 真空ポンプ
US4909197A (en) * 1989-08-16 1990-03-20 Cummins Engine Company, Inc. Cam follower assembly with pinless roller
US5188068A (en) * 1991-02-04 1993-02-23 Crane Cams Roller tappet
DE4330913A1 (de) * 1993-09-11 1995-03-16 Mak Maschinenbau Krupp Ventiltrieb für Brennkraftmaschinen
US5385124A (en) * 1994-05-31 1995-01-31 Eaton Corporation Roller follower axle
US7191745B2 (en) 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
US7128034B2 (en) 2002-10-18 2006-10-31 Maclean-Fogg Company Valve lifter body
US7273026B2 (en) 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
US7028654B2 (en) 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
US6871622B2 (en) 2002-10-18 2005-03-29 Maclean-Fogg Company Leakdown plunger
DE102006045933A1 (de) * 2006-09-28 2008-04-03 Robert Bosch Gmbh Stößelbaugruppe für eine Hochdruckpumpe und Hochdruckpumpe mit wenigstens einer Stößelbaugruppe
US20130152886A1 (en) * 2011-12-14 2013-06-20 Caterpillar, Inc. Method Of Extending Engine Service Life And Angular Displacement-Limiting Clip For Same
CN103016086A (zh) * 2012-12-24 2013-04-03 绵阳新晨动力机械有限公司 侧置凸轮轴发动机配气机构定向滚子挺柱

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1649409A (en) * 1927-11-15 Egbert jabdine
US3124869A (en) * 1964-03-17 Valve lifter
US1528675A (en) * 1923-01-20 1925-03-03 Studebaker Corp Valve tappet
US1551631A (en) * 1923-05-23 1925-09-01 Steel Products Co Process of making tappets
US1582883A (en) * 1925-06-08 1926-04-27 George R Rich Valve tappet and like article
US2682863A (en) * 1949-06-14 1954-07-06 Eaton Mfg Co Valve tappet
US2963011A (en) * 1959-06-29 1960-12-06 Gen Motors Corp Valve lifter
US3122822A (en) * 1960-03-31 1964-03-03 Johnson Products Inc Method of making a casting
US3149410A (en) * 1960-11-02 1964-09-22 Gen Motors Corp Valve lifter
US3690959A (en) * 1966-02-24 1972-09-12 Lamb Co F Jos Alloy,article of manufacture,and process
US3412721A (en) * 1966-03-02 1968-11-26 Thompson Mfg Co Earl A Composite casting
FR1547059A (fr) * 1967-12-11 1968-11-22 Eaton Yale & Towne Poussoir de soupape
CS189812B1 (en) * 1971-09-21 1979-05-31 Jan Plachy Wear resistance cast iron
US3765876A (en) * 1972-11-01 1973-10-16 W Moore Method of making nodular iron castings
US3795229A (en) * 1972-12-26 1974-03-05 Caterpillar Tractor Co Engine valve lifter guide
DE2322132C3 (de) * 1973-05-02 1979-02-15 Nippon Kinzoku Co., Ltd. Verfahren zur Herstellung vonz"*'e*'eln Kugelgraphit-GuBeisen

Also Published As

Publication number Publication date
AU508527B2 (en) 1980-03-27
AU2204277A (en) 1978-08-17
GB1539860A (en) 1979-02-07
FR2350462B1 (enExample) 1981-02-13
JPS52134914A (en) 1977-11-11
DE2712765A1 (de) 1977-11-24
US4094279A (en) 1978-06-13
BR7701944A (pt) 1978-01-24
CA1061667A (en) 1979-09-04
MX147553A (es) 1982-12-14
FR2350462A1 (fr) 1977-12-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960227