FR2457737A1 - Procede et dispositif de fabrication d'arbres a cames - Google Patents
Procede et dispositif de fabrication d'arbres a camesInfo
- Publication number
- FR2457737A1 FR2457737A1 FR8012471A FR8012471A FR2457737A1 FR 2457737 A1 FR2457737 A1 FR 2457737A1 FR 8012471 A FR8012471 A FR 8012471A FR 8012471 A FR8012471 A FR 8012471A FR 2457737 A1 FR2457737 A1 FR 2457737A1
- Authority
- FR
- France
- Prior art keywords
- tube
- cams
- camshafts
- manufacturing
- manufacturing camshafts
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
-
- 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
-
- 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
- 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
- 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
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
- F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation
-
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/18—Camshafts
Abstract
POUR REALISER UN ARBRE A CAMES, ON MONTE DANS UNE MATRICE 1 UN TUBE PORTEUR 4 SUR LEQUEL SONT DISPOSEES DES CAMES ELEMENTAIRES ET DES PORTEES DE PALIER 5, PUIS ON DILATE LE TUBE 4 PAR UN MANDRIN 3 DE MANIERE A LE LIER AUX CAMES ET PORTEES. EN VARIANTE LA LIAISON PEUT S'OBTENIR PAR EXPANSION HYDROMECANIQUE DU TUBE 4.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792922509 DE2922509A1 (de) | 1979-05-31 | 1979-05-31 | Verfahren und vorrichtung zur herstellung von nockenwellen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2457737A1 true FR2457737A1 (fr) | 1980-12-26 |
Family
ID=6072350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8012471A Withdrawn FR2457737A1 (fr) | 1979-05-31 | 1980-05-30 | Procede et dispositif de fabrication d'arbres a cames |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS55161540A (fr) |
DD (1) | DD151126A5 (fr) |
DE (1) | DE2922509A1 (fr) |
FR (1) | FR2457737A1 (fr) |
GB (1) | GB2050207A (fr) |
IT (1) | IT1149836B (fr) |
SE (1) | SE8004069L (fr) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3224762A1 (de) * | 1982-07-02 | 1984-01-05 | Robert Bosch Gmbh, 7000 Stuttgart | Einspritzpumpen-nockenwelle |
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 |
GB8409771D0 (en) * | 1984-04-14 | 1984-05-23 | Ae Plc | Manufacture of camshafts |
DE3431361C2 (de) * | 1984-08-25 | 1994-06-23 | Audi Ag | Verfahren zum Herstellen einer gebauten Nockenwelle |
US4597365A (en) * | 1985-02-07 | 1986-07-01 | General Motors Corporation | Camshaft assembly and method |
CH670137A5 (de) * | 1985-03-06 | 1989-05-12 | Fischer Ag Georg | Verfahren zur herstellung einer verbundnockenwelle. |
JPS61266132A (ja) * | 1985-05-21 | 1986-11-25 | Musashi Seimitsu Ind Co Ltd | 組立カムシヤフトの製造方法 |
JPS61290271A (ja) * | 1985-06-18 | 1986-12-20 | Nippon Piston Ring Co Ltd | 中空カムシヤフト |
DE3525186A1 (de) * | 1985-07-15 | 1987-01-22 | Selzer Fertigungstech | Verfahren und vorrichtung zur herstellung einer steuerwelle |
DE3530600A1 (de) * | 1985-08-27 | 1987-03-05 | Interatom | Verfahren zum befestigen von antriebselementen auf einer hohlwelle |
JPS62153502A (ja) * | 1985-12-23 | 1987-07-08 | ウアンケル・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | 回転ピストンエンジンの偏心軸 |
US4693138A (en) * | 1985-12-31 | 1987-09-15 | Hughes Robert W | Cam shaft with expanded hollow shaft |
US4781076A (en) * | 1986-01-17 | 1988-11-01 | The Torrington Company | Camshaft for reciprocating piston engines |
GB2187405A (en) * | 1986-03-05 | 1987-09-09 | Gkn Technology Ltd | Securing elements on tubular members |
DE3768880D1 (de) * | 1986-08-12 | 1991-05-02 | Balcke Duerr Ag | Verfahren und vorrichtung zur befestigung von teilen auf einem hohlkoerper. |
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 |
US5101554A (en) * | 1986-10-01 | 1992-04-07 | Emitec Gesellschaft Fur Emissionstechnologie Mbh | Process for producing an assembled camshaft as well as assembled camshaft consisting of a shaft tube and slid-on elements |
GB2196890A (en) * | 1986-11-05 | 1988-05-11 | Gkn Technology Ltd | Hydraulic radial deformation of a tubular member |
DE3643803A1 (de) * | 1986-12-20 | 1988-06-30 | Uni Cardan Ag | Montagevorrichtung fuer gebaute nockenwellen und verfahren zur montage |
US5259268A (en) * | 1987-02-10 | 1993-11-09 | Gesenkschmiede Schneider Gmbh | Hollowshaft and method for the production thereof |
DE3705114A1 (de) * | 1987-02-18 | 1988-09-22 | Audi Ag | Nockenwelle aus gusseisen fuer brennkraftmaschinen |
CA1290596C (fr) * | 1987-03-09 | 1991-10-15 | Philip D. Arnold | Methode et dispositif d'assemblage d'arbre a cames tubulaire |
CH672527A5 (fr) * | 1987-05-07 | 1989-11-30 | Fischer Ag Georg | |
DE3717517A1 (de) * | 1987-05-25 | 1988-12-15 | Emitec Emissionstechnologie | Aufweitsonde mit kleinem durchmesser und grosser laenge |
DE3717516A1 (de) * | 1987-05-25 | 1988-12-15 | Emitec Emissionstechnologie | Hohlwelle aus einem werkstoff mit geringem elastizitaetsmodul mit durch aufweiten derselben darauf befestigten antriebselementen |
DE3737600A1 (de) * | 1987-11-05 | 1989-05-18 | Emitec Emissionstechnologie | Verfahren zur herstellung von aufgebauten kurbelwellen durch aufweiten von in geteilten zapfen angeordneten huelsen |
DE3738809A1 (de) * | 1987-11-15 | 1989-05-24 | Emitec Emissionstechnologie | Nocken mit haertbarer laufbahn |
DE3742480A1 (de) * | 1987-12-15 | 1989-06-29 | Emitec Emissionstechnologie | Verfahren zum verbinden |
DE3800914A1 (de) * | 1988-01-14 | 1989-08-03 | Emitec Emissionstechnologie | Zusammengesetzte welle mit integrierten antriebselementen |
DE3803683A1 (de) * | 1988-02-07 | 1989-08-17 | Emitec Emissionstechnologie | Gebaute welle, insbesondere nockenwelle, kurbelwelle oder getriebewelle |
DE3807817C1 (fr) * | 1988-03-10 | 1989-03-09 | Balcke-Duerr Ag, 4030 Ratingen, De | |
DE3837293A1 (de) * | 1988-11-03 | 1990-05-17 | Emitec Emissionstechnologie | Verbundhohlkoerper |
US5337476A (en) * | 1992-07-13 | 1994-08-16 | The Torrington Company | Method of making a camshaft |
DE4307562B4 (de) * | 1993-03-10 | 2004-04-01 | Bayerische Motoren Werke Ag | Verfahren zur Herstellung auf einer Steuerwelle durch thermisches Schrumpfen positionierbaren Sinter-Steuernockens |
DE4324836A1 (de) * | 1993-07-23 | 1995-01-26 | Schaeffler Waelzlager Kg | Leichtbaunockenwelle |
DE4433277B4 (de) * | 1994-09-19 | 2005-08-04 | Deutz Ag | Ölsystem einer Brennkraftmaschine |
DE10160246C1 (de) | 2001-12-07 | 2003-04-17 | Thyssen Krupp Automotive Ag | Hohlwelle |
DE10219195C1 (de) * | 2002-04-29 | 2003-11-27 | Thyssen Krupp Automotive Ag | Einstückig ausgebildeter Nocken |
DE10302957A1 (de) * | 2003-01-24 | 2004-08-12 | Muhr Und Bender Kg | Gebaute Nockenwelle mit Eindellungen |
DE10320747B4 (de) | 2003-05-09 | 2007-02-01 | Daimlerchrysler Ag | Ausgleichswelle für eine Brennkraftmaschine und ein Verfahren zur Herstellung derselben |
US7484296B2 (en) * | 2004-02-06 | 2009-02-03 | Karl Merz | Camshaft and method for producing a camshaft of this type |
DE102004053208A1 (de) * | 2004-11-04 | 2006-07-20 | Schaeffler Kg | Vollvariable mechanische Ventilsteuerung mit einer Verstellwelle |
BRPI0614373B1 (pt) * | 2005-08-05 | 2019-02-26 | Neumayer Tekfor Engineering Gmbh | Eixo com pelo menos um corpo funcional |
DE102006022401A1 (de) * | 2006-05-13 | 2007-11-15 | Schaeffler Kg | Verfahren zur Verbindung einer Nockenwelle mit einem Nockenwellenversteller |
CN102172809A (zh) * | 2011-01-30 | 2011-09-07 | 河南中轴股份有限公司 | 一种装配式凸轮轴制造方法 |
DE102013012384A1 (de) * | 2013-07-25 | 2015-01-29 | Man Truck & Bus Ag | Verfahren zum Fertigen einer gebauten Nockenwelle |
CN112922689A (zh) * | 2021-02-26 | 2021-06-08 | 四川银钢一通凸轮轴有限公司 | 一种组合式凸轮轴 |
-
1979
- 1979-05-31 DE DE19792922509 patent/DE2922509A1/de not_active Ceased
-
1980
- 1980-05-20 GB GB8016640A patent/GB2050207A/en not_active Withdrawn
- 1980-05-26 IT IT22322/80A patent/IT1149836B/it active
- 1980-05-27 DD DD80221394A patent/DD151126A5/de unknown
- 1980-05-30 JP JP7266980A patent/JPS55161540A/ja active Pending
- 1980-05-30 SE SE8004069A patent/SE8004069L/xx not_active Application Discontinuation
- 1980-05-30 FR FR8012471A patent/FR2457737A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE8004069L (sv) | 1980-12-01 |
DE2922509A1 (de) | 1980-12-04 |
IT1149836B (it) | 1986-12-10 |
IT8022322A0 (it) | 1980-05-26 |
DD151126A5 (de) | 1981-10-08 |
GB2050207A (en) | 1981-01-07 |
JPS55161540A (en) | 1980-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2457737A1 (fr) | Procede et dispositif de fabrication d'arbres a cames | |
FR2590409B1 (fr) | Procede de fabrication d'un transistor en couches minces a grille auto-alignee par rapport au drain et a la source de celui-ci et transistor obtenu par le procede | |
FR2605329B1 (fr) | Procede de preparation de derives de metal du groupe 2 d'alkylphenols sulfures rendus surbasiques. | |
JPS5347765A (en) | Semiconductor crystal growth method | |
FR2351109A1 (fr) | Procede de preparation d'aminoglycosides a substituant 2-hydroxy-o-amino-alkyle sur le groupe l-amino | |
CH640095B (fr) | Procede d'obtention d'un motif ornemental en relief applicable par transfert sur un support a decorer. | |
JPS5344715A (en) | Moving valve mechanism | |
JPS53108389A (en) | Manufacture for semiconductor device | |
FR2689360B1 (fr) | Procede de fabrication de cartes imprimees, et cartes imprimees obtenues par ledit procede. | |
JPS5380896A (en) | Superfinishing method for applying required crowning configuration on outerface or inner diameter face of annular work and device therefor | |
FR2674151B1 (fr) | Procede de forgeage par matricage de pieces de forme oblongue sur outil a plusieurs postes de matricage et dispositif pour la realisation de ce procede. | |
PT73528A (fr) | Procede d'imimobilisation de cellules microbiennes globulaires par adhesion a un supporte solide | |
JPS5345049A (en) | Method of treating organic waste water | |
JPS52110318A (en) | Method and apparatus for supplying secondary air to multi-cylinder eng ine | |
JPS5386162A (en) | Liquid phase crystal growth method | |
JPS5326567A (en) | Production of shadow mask | |
JPS53133366A (en) | Impurity diffusion method | |
JPS5215890A (en) | Method for immobilizing fibrinolysokinases | |
JPS5229221A (en) | Method for discriminating autheticity of engraved photograph | |
JPS5316477A (en) | Device for fitting an illuminating fixture | |
JPS5364809A (en) | Manufacturing method of crankshaft of compressor | |
JPS53117142A (en) | Valve and rocker arm lubricating method | |
Dunbar | Educational and Informational Needs for Achieving Public Acceptance | |
JPS52109759A (en) | Purification method of waste treating solutions of photography using b acteria | |
JPS53142170A (en) | Defect analysis method for semiconductor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |