BR0013454A - Dispositivo para manter em alinhmamento,em torno de um eixo de referência,um came plano com contorno periférico, ovóide, e perfurado por um orifìcio, matriz, e máquina, para a fabricação, por expansão, de uma árvore tubular de cames, notadamente para um motor de explosão - Google Patents
Dispositivo para manter em alinhmamento,em torno de um eixo de referência,um came plano com contorno periférico, ovóide, e perfurado por um orifìcio, matriz, e máquina, para a fabricação, por expansão, de uma árvore tubular de cames, notadamente para um motor de explosãoInfo
- Publication number
- BR0013454A BR0013454A BR0013454-6A BR0013454A BR0013454A BR 0013454 A BR0013454 A BR 0013454A BR 0013454 A BR0013454 A BR 0013454A BR 0013454 A BR0013454 A BR 0013454A
- Authority
- BR
- Brazil
- Prior art keywords
- alignment
- manufacture
- matrix
- around
- ovoid
- Prior art date
Links
Classifications
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- 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
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- 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
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- 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
- 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
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- 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
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- 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
- Y10T29/49805—Shaping by direct application of fluent pressure
-
- 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
- Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]
- Y10T29/49901—Sequentially associating parts on stationary aligning means
-
- 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
-
- 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
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53978—Means to assemble or disassemble including means to relatively position plural work parts
-
- 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)
- Gears, Cams (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
"DISPOSITIVO PARA MANTER EM ALINHAMENTO, EM TORNO DE UM EIXO DE REFERêNCIA, UM CAME PLANO COM CONTORNO PERIFéRICO, OVóIDE, E PERFURADO POR UM ORIFìCIO, MATRIZ, E MáQUINA, PARA A FABRICAçãO, POR EXPANSãO, DE UMA áRVORE TUBULAR DE CAMES, NOTADAMENTE PARA UM MOTOR DE EXPLOSãO". A presente invenção refere-se a uma aparelhagem para a fabricarão de árvores de cames expandidas. De acordo com a invenção, esta aparelhagem comporta pelo menos uma matriz constituída, de modo modular, por segmentos (9) que são unidos juntos e providos de cursores antagonistas (32, 37) para a centralização e o alinhamento dos cames em torno do eixo (16) da referida árvore.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9910731A FR2797793B1 (fr) | 1999-08-24 | 1999-08-24 | Outillage pour la fabrication d'arbres a cames par dudgeonnage |
PCT/FR2000/002247 WO2001014097A1 (fr) | 1999-08-24 | 2000-08-04 | Outillage pour la fabrication d'arbres a cames par dudgeonnage |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0013454A true BR0013454A (pt) | 2002-06-25 |
Family
ID=9549301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0013454-6A BR0013454A (pt) | 1999-08-24 | 2000-08-04 | Dispositivo para manter em alinhmamento,em torno de um eixo de referência,um came plano com contorno periférico, ovóide, e perfurado por um orifìcio, matriz, e máquina, para a fabricação, por expansão, de uma árvore tubular de cames, notadamente para um motor de explosão |
Country Status (9)
Country | Link |
---|---|
US (1) | US6802111B1 (pt) |
EP (1) | EP1644157B1 (pt) |
JP (1) | JP4859318B2 (pt) |
BR (1) | BR0013454A (pt) |
DE (1) | DE60033207T2 (pt) |
ES (1) | ES2278625T3 (pt) |
FR (1) | FR2797793B1 (pt) |
RO (1) | RO121330B1 (pt) |
WO (1) | WO2001014097A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10024768A1 (de) * | 2000-05-19 | 2001-11-22 | Volkswagen Ag | Verfahren und Vorrichtung zur Montage eines Verbundes aus Gehäuse,Wellen und Drehmassen |
FR2842538B1 (fr) * | 2002-07-16 | 2004-10-29 | Staubli Sa Ets | Ratiere rotative pour metier a tisser, et metier a tisser equipe d'une telle ratiere |
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 |
DE102007012756A1 (de) * | 2007-03-16 | 2008-09-18 | Muhr Und Bender Kg | Verfahren zum Herstellen von gebauten Nockenwellen |
DE102008064194A1 (de) | 2008-12-22 | 2010-07-01 | Usk Karl Utz Sondermaschinen Gmbh | Verfahren und Vorrichtung zur Positionierung mehrerer Funktionselemente in einer vorbestimmten Winkelposition auf einer Welle |
DE102009060349B4 (de) | 2009-12-24 | 2016-12-01 | Volkswagen Ag | Ausrichteeinheit und Montagevorrichtung |
DE102011106981B4 (de) * | 2011-07-05 | 2017-01-12 | Emag Holding Gmbh | Verfahren und Vorrichtung zum Herstellen von Fügeverbindungen |
RU2500898C1 (ru) * | 2012-04-11 | 2013-12-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Елецкий государственный университет им. И.А. Бунина" | Газораспределительный механизм четырехтактного двс |
DE102013005713A1 (de) * | 2013-03-30 | 2014-10-02 | Thyssenkrupp Presta Teccenter Ag | Spannnest mit Fixierelementen |
CN104842120A (zh) * | 2015-04-30 | 2015-08-19 | 东风商用车有限公司 | 一种发动机用组合式凸轮轴的套装装置及其使用方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3150977A1 (de) * | 1981-12-23 | 1983-06-30 | Fa. Carl Zeiss, 7920 Heidenheim | Verfahren und einrichtung zur ermittlung und korrektur von fuehrungsfehlern |
JPS6297722A (ja) * | 1985-10-22 | 1987-05-07 | Nissan Motor Co Ltd | カムシヤフトの製造方法 |
US4781076A (en) | 1986-01-17 | 1988-11-01 | The Torrington Company | Camshaft for reciprocating piston engines |
US4858295A (en) | 1986-01-17 | 1989-08-22 | The Torrington Company | Method of making a camshaft for reciprocating piston engines |
DE3643803A1 (de) * | 1986-12-20 | 1988-06-30 | Uni Cardan Ag | Montagevorrichtung fuer gebaute nockenwellen und verfahren zur montage |
JPH07102409B2 (ja) * | 1987-02-10 | 1995-11-08 | 正信 中村 | カムシヤフトの製造方法およびその装置 |
CA1290596C (en) * | 1987-03-09 | 1991-10-15 | Philip D. Arnold | Tubular camshaft assemblies, method and apparatus |
US5220727A (en) * | 1992-06-25 | 1993-06-22 | Hochstein Peter A | Method making cam shafts |
JP2719487B2 (ja) * | 1993-06-02 | 1998-02-25 | 松本重工業株式会社 | カムシャフトの製造方法 |
-
1999
- 1999-08-24 FR FR9910731A patent/FR2797793B1/fr not_active Expired - Lifetime
-
2000
- 2000-08-04 DE DE60033207T patent/DE60033207T2/de not_active Expired - Lifetime
- 2000-08-04 US US10/049,643 patent/US6802111B1/en not_active Expired - Lifetime
- 2000-08-04 JP JP2001518221A patent/JP4859318B2/ja not_active Expired - Lifetime
- 2000-08-04 BR BR0013454-6A patent/BR0013454A/pt not_active IP Right Cessation
- 2000-08-04 EP EP00956620A patent/EP1644157B1/fr not_active Expired - Lifetime
- 2000-08-04 WO PCT/FR2000/002247 patent/WO2001014097A1/fr active IP Right Grant
- 2000-08-04 RO ROA200200196A patent/RO121330B1/ro unknown
- 2000-08-04 ES ES00956620T patent/ES2278625T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6802111B1 (en) | 2004-10-12 |
FR2797793B1 (fr) | 2001-11-09 |
EP1644157B1 (fr) | 2007-01-24 |
JP4859318B2 (ja) | 2012-01-25 |
ES2278625T3 (es) | 2007-08-16 |
FR2797793A1 (fr) | 2001-03-02 |
WO2001014097A1 (fr) | 2001-03-01 |
RO121330B1 (ro) | 2007-03-30 |
EP1644157A1 (fr) | 2006-04-12 |
DE60033207D1 (de) | 2007-03-15 |
JP2003507194A (ja) | 2003-02-25 |
DE60033207T2 (de) | 2007-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25G | Requested change of headquarter approved | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/08/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 04.08.2020 |