ES2170407T3 - Metodo de formacion de ruedas dentadas y producto formado por el mismo. - Google Patents
Metodo de formacion de ruedas dentadas y producto formado por el mismo.Info
- Publication number
- ES2170407T3 ES2170407T3 ES97937382T ES97937382T ES2170407T3 ES 2170407 T3 ES2170407 T3 ES 2170407T3 ES 97937382 T ES97937382 T ES 97937382T ES 97937382 T ES97937382 T ES 97937382T ES 2170407 T3 ES2170407 T3 ES 2170407T3
- Authority
- ES
- Spain
- Prior art keywords
- cross sectional
- toothed wheel
- sectional outline
- thickness
- peripheral portion
- 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
Links
Classifications
-
- 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
- B21K1/28—Making machine elements wheels; discs
- B21K1/30—Making machine elements wheels; discs with gear-teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
- B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
-
- 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
- B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
-
- 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
- Y10T29/49462—Gear making
- Y10T29/49467—Gear shaping
-
- 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
- Y10T29/49462—Gear making
- Y10T29/49467—Gear shaping
- Y10T29/49476—Gear tooth cutting
-
- 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
- Y10T29/49462—Gear making
- Y10T29/49467—Gear shaping
- Y10T29/49478—Gear blank making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Gears, Cams (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Gear Processing (AREA)
Abstract
UN PROCEDIMIENTO PARA CONFORMAR UNA RUEDA DENTADA, QUE CONSISTE EN LAS ETAPAS DE: PROPORCIONAR UNA PLANCHA CIRCULAR DE CHAPA METALICA DE GROSOR UNIFORME, CONFORMAR EN FRIO SU PARTE PERIFERICA EXTERIOR EN UN BORDE REFORZADO DE CONFIGURACION UNIFORME CON SECCION TRANSVERSAL GENERALMENTE RECTANGULAR, TENIENDO (1) UNA PERIFERIA EXTERIOR QUE NO EXCEDA A LA PERIFERIA EXTERIOR DE LA RUEDA DENTADA A CONFORMAR, EN APROXIMADAMENTE EL DOS POR CIENTO, (2) UNA DIMENSION RADIAL POR LO MENOS 2.0 MM MAYOR QUE LA ALTURA DE DIENTE DE LA RUEDA DENTADA A CONFORMAR, Y (3) UNA DIMENSION AXIAL POR LO MENOS DOS VECES EL GROSOR UNIFORME DE DICHA PLANCHA, CONSISTIENDO LA CONFORMACION EN FRIO, EN MOVER PROGRESIVAMENTE UNA PARTE MARGINAL PERIFERICA PREDETERMINADA DE LA PLANCHA METALICA, CON UN CONTORNO DE SECCION TRANSVERSAL RADIALMENTE HACIA DENTRO Y AXIALMENTE HACIA FUERA, MIENTRAS SE MANTIENE LA INTEGRIDAD ESENCIAL DEL METAL EN EL CONTORNO CON SECCION TRANSVERSAL, SIN UNIR POR FUSION PARTES DEL CONTORNO CON SECCIONTRANSVERSAL, Y CORTAR UNA SERIE DE DIENTES EN LA PERIFERIA DEL BORDE REFORZADO MEDIANTE UNA OPERACION DE TALLADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2449696P | 1996-08-28 | 1996-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2170407T3 true ES2170407T3 (es) | 2002-08-01 |
Family
ID=21820883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97937382T Expired - Lifetime ES2170407T3 (es) | 1996-08-28 | 1997-08-28 | Metodo de formacion de ruedas dentadas y producto formado por el mismo. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5878493A (es) |
EP (1) | EP0921897B1 (es) |
JP (1) | JP2000516862A (es) |
KR (1) | KR100441929B1 (es) |
AT (1) | ATE210532T1 (es) |
AU (1) | AU732585B2 (es) |
CA (1) | CA2263677C (es) |
CZ (1) | CZ293098B6 (es) |
DE (1) | DE69709123T2 (es) |
ES (1) | ES2170407T3 (es) |
WO (1) | WO1998008646A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2389057T3 (es) | 2000-03-03 | 2012-10-22 | Qualcomm Incorporated | Procedimiento y aparato para participar en servicios de comunicación grupal en un sistema de comunicación existente |
US20040123461A1 (en) * | 2002-12-31 | 2004-07-01 | Chih-Ching Hsien | Method for making a gear with 90-180 teeth |
US7296456B2 (en) * | 2003-03-26 | 2007-11-20 | Araco Kabushiki Kaisha | Methods and apparatus for manufacturing flanged articles |
SE0501596L (sv) * | 2005-07-08 | 2006-05-02 | Marketing X | Förfarande och anordning för tillverkning av detaljer som uppvisar kuggar |
WO2008113188A1 (en) * | 2007-03-19 | 2008-09-25 | Magna Powertrain Inc. | Method for manufacturing a toothed disc and the toothed disc manufactured thereby |
JP5300275B2 (ja) * | 2008-01-25 | 2013-09-25 | キヤノン株式会社 | 複数の突部を備えた金属部材の製造方法 |
EP2725869B1 (en) | 2012-10-24 | 2017-01-04 | BlackBerry Limited | System and method for reducing power consumption based on data activity sensitive timers |
JP6374699B2 (ja) * | 2014-05-15 | 2018-08-15 | 株式会社久保田鉄工所 | 円板状素材の増肉加工装置 |
DE102015116653A1 (de) | 2015-10-01 | 2017-04-06 | WF Maschinenbau und Blechformtechnik GmbH & Co. KG | Verfahren und Vorrichtung zur Herstellung eines rotationssymmetrischen Getriebeteils |
EP3246104B1 (de) | 2016-05-18 | 2019-11-06 | Leifeld Metal Spinning AG | Verfahren und vorrichtung zum herstellen eines umformteils |
EP3369494A1 (de) | 2017-03-02 | 2018-09-05 | Leifeld Metal Spinning AG | Umformrolle sowie vorrichtung und verfahren zum umformen |
US11090506B2 (en) * | 2018-05-15 | 2021-08-17 | Omm Imports, Inc. | Disposable product cap and assembly having a manually usable thermo-optical device for skin care |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE494898C (de) * | 1930-03-28 | Erich Dahlenburg | Herstellungsverfahren fuer Zahnkettenraeder, insbesondere fuer Motorraeder oder Kettenraede groesseren Durchmessers | |
GB2046645B (en) * | 1979-02-08 | 1983-04-20 | Hurth Verwaltungs Gmbh | Apparatus and method for chipforming deburring or chamfering of the end face tooth edges of gear wheels |
FR2524354B1 (fr) * | 1982-04-02 | 1985-10-25 | Marchal Equip Auto | Procede de fabrication d'element de transmission de mouvement a denture et element ainsi obtenu |
JP2826913B2 (ja) * | 1990-12-28 | 1998-11-18 | 株式会社久保田鉄工所 | ドライブプレートの製造方法 |
US5203223A (en) * | 1992-02-19 | 1993-04-20 | Tesma International Inc. | Cold-forming of toothed wheels from sheet steel |
US5152061A (en) * | 1992-02-19 | 1992-10-06 | Tesma International Inc. | Cold-forming of toothed wheels from sheet steel |
US5404640A (en) * | 1992-02-19 | 1995-04-11 | Tesma International Inc. | Method of forming toothed wheels |
US5237744A (en) * | 1992-02-19 | 1993-08-24 | Tesma International Inc. | Method of cold-forming toothed wheels |
JP3364811B2 (ja) * | 1994-04-22 | 2003-01-08 | 株式会社久保田鉄工所 | 歯車の製造装置 |
JP3493751B2 (ja) * | 1994-10-11 | 2004-02-03 | 石川島播磨重工業株式会社 | ホブ切と歯車研削の組合わせによる歯形加工方法 |
DE19581538B4 (de) * | 1995-01-27 | 2005-10-20 | Kanemitsu Corp | Verfahren zum Verdicken einer ringförmig peripheren Wand eines Blechglieds |
JP3371276B2 (ja) * | 1995-06-30 | 2003-01-27 | 株式会社久保田鉄工所 | 円板状素材の成形方法 |
JPH0966330A (ja) * | 1995-08-31 | 1997-03-11 | Fuji Kiko Co Ltd | 円板外周部の増肉方法及び外周に伝導部を有する円板部材の成形方法 |
-
1997
- 1997-08-27 US US08/917,828 patent/US5878493A/en not_active Expired - Lifetime
- 1997-08-28 DE DE69709123T patent/DE69709123T2/de not_active Expired - Lifetime
- 1997-08-28 CZ CZ1999633A patent/CZ293098B6/cs not_active IP Right Cessation
- 1997-08-28 ES ES97937382T patent/ES2170407T3/es not_active Expired - Lifetime
- 1997-08-28 AU AU40068/97A patent/AU732585B2/en not_active Ceased
- 1997-08-28 EP EP97937382A patent/EP0921897B1/en not_active Expired - Lifetime
- 1997-08-28 KR KR10-1999-7001695A patent/KR100441929B1/ko active IP Right Grant
- 1997-08-28 CA CA002263677A patent/CA2263677C/en not_active Expired - Fee Related
- 1997-08-28 AT AT97937382T patent/ATE210532T1/de active
- 1997-08-28 JP JP10511117A patent/JP2000516862A/ja active Pending
- 1997-08-28 WO PCT/CA1997/000604 patent/WO1998008646A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20000035953A (ko) | 2000-06-26 |
CA2263677C (en) | 2004-12-28 |
ATE210532T1 (de) | 2001-12-15 |
CZ63399A3 (cs) | 2000-02-16 |
AU4006897A (en) | 1998-03-19 |
EP0921897A1 (en) | 1999-06-16 |
CZ293098B6 (cs) | 2004-02-18 |
US5878493A (en) | 1999-03-09 |
EP0921897B1 (en) | 2001-12-12 |
CA2263677A1 (en) | 1998-03-05 |
KR100441929B1 (ko) | 2004-07-27 |
DE69709123D1 (de) | 2002-01-24 |
WO1998008646A1 (en) | 1998-03-05 |
AU732585B2 (en) | 2001-04-26 |
JP2000516862A (ja) | 2000-12-19 |
DE69709123T2 (de) | 2002-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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