DE69301399D1 - Nockenwelle und deren herstellungsverfahren - Google Patents

Nockenwelle und deren herstellungsverfahren

Info

Publication number
DE69301399D1
DE69301399D1 DE69301399T DE69301399T DE69301399D1 DE 69301399 D1 DE69301399 D1 DE 69301399D1 DE 69301399 T DE69301399 T DE 69301399T DE 69301399 T DE69301399 T DE 69301399T DE 69301399 D1 DE69301399 D1 DE 69301399D1
Authority
DE
Germany
Prior art keywords
camshaft
production method
production
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 - Fee Related
Application number
DE69301399T
Other languages
English (en)
Other versions
DE69301399T2 (de
Inventor
Louis Orsini
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.)
Timken US LLC
Original Assignee
Torrington Co
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 Torrington Co filed Critical Torrington Co
Publication of DE69301399D1 publication Critical patent/DE69301399D1/de
Application granted granted Critical
Publication of DE69301399T2 publication Critical patent/DE69301399T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • 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
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • B21D53/845—Making camshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/063—Making machine elements axles or shafts hollow
    • 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
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/005—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by expanding or crimping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
    • 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
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/02—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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0471—Assembled 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0475—Hollow 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/01—Absolute values
    • 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
    • Y10T29/49293—Camshaft 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE69301399T 1992-07-13 1993-05-12 Nockenwelle und deren herstellungsverfahren Expired - Fee Related DE69301399T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/912,432 US5280675A (en) 1992-07-13 1992-07-13 Camshaft and method of making a camshaft
PCT/US1993/004516 WO1994001658A1 (en) 1992-07-13 1993-05-12 Camshaft and method of making a camshaft

Publications (2)

Publication Number Publication Date
DE69301399D1 true DE69301399D1 (de) 1996-03-07
DE69301399T2 DE69301399T2 (de) 1996-08-14

Family

ID=25431909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69301399T Expired - Fee Related DE69301399T2 (de) 1992-07-13 1993-05-12 Nockenwelle und deren herstellungsverfahren

Country Status (6)

Country Link
US (2) US5280675A (de)
EP (1) EP0650550B1 (de)
JP (1) JPH07509033A (de)
CA (1) CA2134656A1 (de)
DE (1) DE69301399T2 (de)
WO (1) WO1994001658A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428894A (en) * 1992-07-13 1995-07-04 The Torrington Company Method of making a camshaft
US5280675A (en) * 1992-07-13 1994-01-25 The Torrington Company Camshaft and method of making a camshaft
FR2698303B1 (fr) * 1992-11-24 1994-12-23 Sintertech Procédé de frettage d'au moins une pièce métallique ayant un alésage annulaire autour d'un tube métallique, ensemble obtenu et utilisation du procédé.
RU2078218C1 (ru) * 1994-12-20 1997-04-27 Алексей Петрович Графчев Способ изготовления сборного распределительного вала и инструмент для его осуществления
US5655418A (en) * 1995-01-17 1997-08-12 Dana Corporation Axle carrier trunnion with stepped bore
DE19625555C2 (de) * 1996-06-26 1999-08-05 Hans Dipl Ing Kuehl Verfahren und Vorrichtung zum drehfesten Verbinden einer hohlen Welle mit mindestens einem auf der Welle angeordneten Teil
DE19757962C2 (de) * 1997-12-24 2003-05-28 Saxonia Umformtechnik Gmbh Rohrverbindung
JP3115869B2 (ja) * 1999-05-19 2000-12-11 道弘 横山 カムシャフトの製造方法及びこの方法に使用するマンドレル
US6473964B1 (en) * 2000-01-12 2002-11-05 Keystone Investment Corporation Method of fabricating camshafts
WO2003027446A1 (de) * 2001-09-27 2003-04-03 Thyssenkrupp Presta Ag Nockenwelle und verfahren zur herstellung einer nockenwelle
US6695711B2 (en) * 2002-01-28 2004-02-24 Royal Precision, Inc. Hydroformed metallic golf club shafts and method therefore
US7210219B2 (en) 2002-08-30 2007-05-01 Cinetic Automation Corporation Cir-clip to shaft insertion tool
US8151436B2 (en) 2003-12-22 2012-04-10 Honda Motor Co., Ltd. Method of forming member, valve guide and method of forming the same, and method of forming tubular member
DE102004011815A1 (de) 2004-03-11 2005-09-29 Daimlerchrysler Ag Nockenwelle und Verfahren zur Herstellung einer Nockenwelle
US7435180B2 (en) * 2005-01-10 2008-10-14 Honeywell International Inc. Thrust reverser actuator system flex shaft assembly
DE102005039784A1 (de) 2005-08-22 2007-03-08 Claas Fertigungstechnik Gmbh Verfahren und Vorrichtung zum drehfesten Verbinden einer Hohlwelle mit einem Bauteil
JP4812570B2 (ja) * 2006-09-13 2011-11-09 株式会社久保田鉄工所 中空異形段付軸の成形方法及びその成形装置
US7966983B2 (en) * 2008-04-10 2011-06-28 GM Global Technology Operations LLC Concentric camshaft with varying wall geometry and method of assembly
DE102011050930A1 (de) * 2011-06-08 2012-12-13 Thyssenkrupp Presta Teccenter Ag Nockenwelle und Verfahren zur Herstellung der Nockenwelle
DE102011104480A1 (de) * 2011-06-17 2012-12-20 Daimler Ag Verbindungsanordnung eines Wellenteils mit einem Nabenteil
DE102013012384A1 (de) * 2013-07-25 2015-01-29 Man Truck & Bus Ag Verfahren zum Fertigen einer gebauten Nockenwelle
CN104551530B (zh) * 2014-12-23 2017-10-27 绵阳华晨瑞安汽车零部件有限公司 组合凸轮轴组装方法和设备
DE102016206640A1 (de) * 2016-04-20 2017-10-26 Thyssenkrupp Ag Trägerrohr einer Nockenwelle mit variierender Wandstärke
US11635073B2 (en) * 2017-12-18 2023-04-25 Flex Ltd. Linear peristaltic pump
CN108274202A (zh) * 2018-02-11 2018-07-13 苏州市意可机电有限公司 一种深孔薄壁件的加工工艺
CN109139166A (zh) * 2018-08-03 2019-01-04 安徽天裕汽车零部件制造有限公司 一种汽车凸轮轴

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945092A (en) * 1930-01-13 1934-01-30 Urschel Engineering Company Method of forming axles for automobiles or the like
DE2831148A1 (de) * 1978-07-15 1980-01-24 Skf Kugellagerfabriken Gmbh Verfahren zur herstellung einer massiven aussenhuelse fuer eine kugelbuechse
DE3401057A1 (de) * 1983-01-14 1984-07-19 Kokan Kako Co., Ltd., Yokohama, Kanagawa Verfahren zur verbindung eines rohrfoermigen teils mit einem ringfoermigen teil
JPH0683862B2 (ja) * 1984-01-20 1994-10-26 日本ピストンリング株式会社 中空カムシヤフトの製造方法
US4597365A (en) * 1985-02-07 1986-07-01 General Motors Corporation Camshaft assembly and method
JPS61189830A (ja) * 1985-02-18 1986-08-23 Musashi Seimitsu Kogyo Kk 組立カムシヤフトの製造方法
DE3521206A1 (de) * 1985-06-13 1986-12-18 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Verfahren und vorrichtung zum herstellen von steuerwellen
US4693138A (en) * 1985-12-31 1987-09-15 Hughes Robert W Cam shaft with expanded hollow shaft
US4858295A (en) * 1986-01-17 1989-08-22 The Torrington Company Method of making a camshaft for reciprocating piston engines
US4781076A (en) * 1986-01-17 1988-11-01 The Torrington Company Camshaft for reciprocating piston engines
JPS62267029A (ja) * 1986-05-13 1987-11-19 Musashi Seimitsu Ind Co Ltd 組立カムシヤフトの製造方法
JPS62267209A (ja) * 1986-05-14 1987-11-19 Tomo Green Chem:Kk 芝生用除草剤
DE3633435A1 (de) * 1986-10-01 1988-04-14 Uni Cardan Ag Verfahren zur herstellung einer gebauten nockenwelle sowie gebaute nockenwelle aus einem wellenrohr und aufgeschobenen elementen
US5259268A (en) * 1987-02-10 1993-11-09 Gesenkschmiede Schneider Gmbh Hollowshaft and method for the production thereof
US5205187A (en) * 1987-05-12 1993-04-27 Gesenkschmiede Schneider Gmbh Hollow shaft
DE3717190A1 (de) * 1987-05-22 1988-12-15 Supervis Ets Nockenwelle zur steuerung von ventilen bei verbrennungskraftmaschinen und verfahren zu ihrer herstellung
DE3717517A1 (de) * 1987-05-25 1988-12-15 Emitec Emissionstechnologie Aufweitsonde mit kleinem durchmesser und grosser laenge
US4847963A (en) * 1987-09-30 1989-07-18 The Torrington Company Camshaft manufacture
US4809562A (en) * 1987-09-30 1989-03-07 The Torrington Company Camshaft manufacture
DE3800913A1 (de) * 1988-01-14 1989-08-03 Emitec Emissionstechnologie Mehrschichtenantriebswelle
DE3800912A1 (de) * 1988-01-14 1989-07-27 Emitec Emissionstechnologie Verfahren zum befestigen von antriebselementen auf einer hohlwelle mit hilfe von stuetzringen
US5201247A (en) * 1988-01-14 1993-04-13 Mannesmann Aktiengesellschaft Assembled shaft and process for production thereof
US5136780A (en) * 1990-07-30 1992-08-11 Viv Engineering Inc. Process for manufacturing a cam shaft
US5197351A (en) * 1989-02-28 1993-03-30 Viv Engineering Inc. Cam shaft and process for manufacturing the same
DE3941718A1 (de) * 1989-12-18 1991-06-20 Balcke Duerr Ag Verfahren und vorrichtung zum lagegenauen befestigen von teilen auf einem hohlkoerper
JPH0434258A (ja) * 1990-05-30 1992-02-05 Nissan Motor Co Ltd カムシャフトの製造方法
US5085099A (en) * 1990-06-08 1992-02-04 Hughes Robert W Cam lobe having orientating means
US5157832A (en) * 1990-06-08 1992-10-27 Hughes Robert W Method of making a cam shaft from cam lobe having orientating means
DE59103360D1 (de) * 1990-07-27 1994-12-01 Mettler Friedli Karl Verbindung eines auf fertigmass gefertigten zylinderkörpers.
JP3163505B2 (ja) * 1991-06-07 2001-05-08 日本ピストンリング株式会社 シャフトを嵌合部材に圧入してなる機械要素及びその製造方法
US5280675A (en) * 1992-07-13 1994-01-25 The Torrington Company Camshaft and method of making a camshaft
US5337476A (en) * 1992-07-13 1994-08-16 The Torrington Company Method of making a camshaft

Also Published As

Publication number Publication date
EP0650550B1 (de) 1996-01-24
WO1994001658A1 (en) 1994-01-20
CA2134656A1 (en) 1994-01-20
EP0650550A1 (de) 1995-05-03
US5435207A (en) 1995-07-25
JPH07509033A (ja) 1995-10-05
US5280675A (en) 1994-01-25
DE69301399T2 (de) 1996-08-14

Similar Documents

Publication Publication Date Title
DE69301399D1 (de) Nockenwelle und deren herstellungsverfahren
DE69524215D1 (de) Retroreflektierender körper und herstellungsverfahren
DE69623475D1 (de) Schussfester gegenstand und herstellungsverfahren
DE69531617D1 (de) Polymere mikrokugen und herstellungsverfahren
DE69333336T2 (de) Isolatorstruktur und zugehöriges Herstellungsverfahren
DE69739354D1 (de) Halbleiteranordnung und deren Herstellungsverfahren
DE69403461D1 (de) Katheter und herstellungsverfahren
DE69332097D1 (de) BiCDMOS-Herstellungstechnologie und deren Strukturen
DE69435045D1 (de) Halbleiter-Anordnung und Herstellungsverfahren dafür
DE69427919D1 (de) Doppelrilliger retroreflektiver würfeleckiger körper und herstellungsverfahren
DE69322807D1 (de) Zahnprothese und Herstellungsverfahren
DE69432250D1 (de) Planarer galvanospiegel und dessen herstellungsverfahren
DE69635410D1 (de) Halbleiterlaser und dessen herstellungsverfahren
DE69307933D1 (de) Geformte absorbierende Kleidungsstück und deren Herstellungsmethode
DE69602156D1 (de) Elektroden und deren Herstellungsverfahren
MX9205315A (es) Arbol de levas y metodo para su produccion
DE69420944D1 (de) Halbleitervorrichtung und herstellungsverfahren
DE69504262D1 (de) Halbleiterlaser und dessen Herstellungsverfahren
DE69735323D1 (de) Halbleiteranordnung und deren Herstellungsverfahren
FI942014A0 (fi) Rakenneosa ja sen valmistusmenetelmä
DE69319811D1 (de) Editiermethode und Editiergeräte
DE69401733D1 (de) Halbleiterlaser und dessen Herstellungsverfahren
DE69325234D1 (de) Toner und dessen Herstellungsverfahren
DE69730605D1 (de) Dragier-produkte und herstellungsverfahren
DE69633857D1 (de) Gentechnologisch hergestelltes milbenantigen und herstellungsverfahren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee