ES2030244T3 - Procedimiento para la fabricacion de los empujadores planos para las maquinas de embolos de velantamiento. - Google Patents

Procedimiento para la fabricacion de los empujadores planos para las maquinas de embolos de velantamiento.

Info

Publication number
ES2030244T3
ES2030244T3 ES198989112537T ES89112537T ES2030244T3 ES 2030244 T3 ES2030244 T3 ES 2030244T3 ES 198989112537 T ES198989112537 T ES 198989112537T ES 89112537 T ES89112537 T ES 89112537T ES 2030244 T3 ES2030244 T3 ES 2030244T3
Authority
ES
Spain
Prior art keywords
flat
pressure plate
raw matter
welding process
friction
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
ES198989112537T
Other languages
English (en)
Spanish (es)
Inventor
Rudolf Reinhard
Hans Zechmann
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Application granted granted Critical
Publication of ES2030244T3 publication Critical patent/ES2030244T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • 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
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245—Hydraulic tappets
    • F01L1/25—Hydraulic tappets between cam and valve stem
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/048—Welding with other step
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/049—Work hardening with other step
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Reciprocating Pumps (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
ES198989112537T 1988-08-24 1989-07-08 Procedimiento para la fabricacion de los empujadores planos para las maquinas de embolos de velantamiento. Expired - Lifetime ES2030244T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3828635A DE3828635A1 (de) 1988-08-24 1988-08-24 Verfahren zum herstellen von tassenstoesseln fuer hubkolbenmaschinen

Publications (1)

Publication Number Publication Date
ES2030244T3 true ES2030244T3 (es) 1992-10-16

Family

ID=6361452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989112537T Expired - Lifetime ES2030244T3 (es) 1988-08-24 1989-07-08 Procedimiento para la fabricacion de los empujadores planos para las maquinas de embolos de velantamiento.

Country Status (5)

Country Link
US (1) US4993150A (enExample)
EP (1) EP0355360B1 (enExample)
JP (1) JPH0291406A (enExample)
DE (2) DE3828635A1 (enExample)
ES (1) ES2030244T3 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1230012B (it) * 1989-04-20 1991-09-20 Eaton Automotive Spa Punteria idraulica con condotto di aspirazione dell'olio, dal serbatoio esterno al serbatoio interno senza inclusioni di bolle d'aria, realizzato mediante lavorazione meccanica.
DE3920729A1 (de) * 1989-06-24 1991-01-10 Gmb Giesserei & Maschinenbau B Tassenstoesselkoerper fuer ventilstoessel
DE4025234C1 (en) * 1990-08-09 1991-08-01 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Cup shaped hydraulic tappet - has hydraulic play balancing element in bellows, inner chamber, oil storage chamber and oil feed hole
DE4028985A1 (de) * 1990-09-13 1992-03-19 Bayerische Motoren Werke Ag Stoessel fuer einen steuerungstrieb von maschinen, insbesondere ventil-stoessel bei brennkraftmaschinen
KR950003163B1 (ko) * 1990-10-31 1995-04-01 스즈끼 가부시끼가이샤 엔진의 오일펌프 부착구조
JP2817121B2 (ja) * 1991-03-18 1998-10-27 日本特殊陶業株式会社 エンジン用タペットの製造方法
US5280771A (en) * 1992-09-23 1994-01-25 Eaton Corporation Direct acting hydraulic tappet
US5320074A (en) * 1993-06-17 1994-06-14 Sealed Power Technologies Limited Partnership Direct acting hydraulic tappet
DE4332110A1 (de) * 1993-09-22 1995-03-23 Schaeffler Waelzlager Kg Stößel mit hydraulischem Ventilspielausgleich
US5431325A (en) * 1993-12-27 1995-07-11 Ford Motor Company Method and apparatus for producing hermetic torque converter seam
DE19807637C2 (de) * 1998-02-23 2001-01-11 Mtu Muenchen Gmbh Reibschweißverfahren zur Beschaufelung eines Rotors für eine Strömungsmaschine
IT1302651B1 (it) * 1998-10-13 2000-09-29 Eaton Automotive Spa Punteria idraulica con perdita di altezza controllata.
US6619533B1 (en) 2000-09-22 2003-09-16 Tower Automotive Technology Products, Inc. Multi-piece extruded link arm
KR20030024305A (ko) * 2001-09-17 2003-03-26 현대자동차주식회사 엔진용 밸브 태핏 제조방법
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
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
US7191745B2 (en) 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
DE10323173A1 (de) * 2003-05-22 2004-12-09 Ina-Schaeffler Kg Schaltbarer hydraulischer Tassenstößel
US20090185908A1 (en) * 2008-01-21 2009-07-23 Honeywell International, Inc. Linear friction welded blisk and method of fabrication
US20100071649A1 (en) * 2008-09-23 2010-03-25 Eaton Corporation Ball plunger for use in a hydraulic lash adjuster and method of making same
CN108994540A (zh) * 2018-08-17 2018-12-14 苏州辉昌汽车部件有限公司 一种后制动钳活塞及其加工方法
CN109158838A (zh) * 2018-09-28 2019-01-08 浙江三鸥机械股份有限公司 钻夹头钻体的制造方法
CN113547282B (zh) * 2020-04-24 2022-07-29 温州金波阀门有限公司 一种波纹管组件的生产工艺
CN114700694B (zh) * 2022-04-11 2024-07-16 承德特耐力门控科技有限公司 一种气动闭门器的生产工艺

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1468927A (en) * 1919-10-25 1923-09-25 Steel Products Co Process of making tappets
US2055342A (en) * 1934-05-17 1936-09-22 Wilcox Rich Corp Method of making valve tappets
US3060560A (en) * 1959-01-12 1962-10-30 Int Harvester Co Method for cold extruding high density articles from ferrous metal powder
DE1243222B (de) * 1966-03-16 1967-06-29 Daimler Benz Ag Verfahren zur Waermebehandlung von legierten Einsatzstaehlen
US3657800A (en) * 1969-12-29 1972-04-25 Caterpillar Tractor Co Friction welded graphitic valve lifters
DE2158156A1 (de) * 1971-11-24 1973-05-30 Porsche Kg Ventilstoessel fuer die ventilsteuerung von brennkraftmaschinen
DE2526656A1 (de) * 1975-06-14 1976-12-23 Wizemann & Co J Ventilstoessel
JPS5222623A (en) * 1975-08-15 1977-02-21 Toyota Motor Corp Popet valve body and its manufacturing process
US4270496A (en) * 1978-12-26 1981-06-02 Eaton Corporation Welded article and method of making same
US4251273A (en) * 1979-03-02 1981-02-17 Smith David T Method of forming valve lifters
DE3072169D1 (de) * 1979-12-05 1990-01-18 Eaton Corp Hydraulischer ventilstoessel fuer eine direkt angetriebene ventilsteuerung.
JPS577831A (en) * 1980-06-13 1982-01-16 Hitachi Cable Ltd Manufacture of optical fiber
IT8454052U1 (it) * 1984-11-16 1986-05-16 Riv Skf Officine Di Villar Perosa S P A Punteria idraulica di tipo perfezionato
DE3528432A1 (de) * 1985-08-08 1987-02-19 Motomak Sich selbsttaetig hydraulisch einstellender ventilstoessel
JPS62118014A (ja) * 1985-11-19 1987-05-29 Yamaha Motor Co Ltd エンジンの動弁リフタ
DE3542192A1 (de) * 1985-11-29 1987-06-04 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3638270A1 (de) * 1986-11-12 1988-05-19 Inst Elektroswarki Patona Verfahren zum reibungsschweissen

Also Published As

Publication number Publication date
DE3828635C2 (enExample) 1991-04-11
EP0355360A1 (de) 1990-02-28
DE3828635A1 (de) 1990-03-08
US4993150A (en) 1991-02-19
JPH0291406A (ja) 1990-03-30
EP0355360B1 (de) 1992-01-22
DE58900759D1 (de) 1992-03-05

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