EP0970765A3 - Procédé pour former une pièce par fluotournage - Google Patents

Procédé pour former une pièce par fluotournage Download PDF

Info

Publication number
EP0970765A3
EP0970765A3 EP99112960A EP99112960A EP0970765A3 EP 0970765 A3 EP0970765 A3 EP 0970765A3 EP 99112960 A EP99112960 A EP 99112960A EP 99112960 A EP99112960 A EP 99112960A EP 0970765 A3 EP0970765 A3 EP 0970765A3
Authority
EP
European Patent Office
Prior art keywords
forming
preform
workpiece
rolling element
turning
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.)
Granted
Application number
EP99112960A
Other languages
German (de)
English (en)
Other versions
EP0970765B1 (fr
EP0970765A2 (fr
Inventor
Karl-Heinz Köstermeier
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.)
Leifeld Metal Spinning GmbH
Original Assignee
Leico GmbH and Co Werkzeugmaschinenbau
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 Leico GmbH and Co Werkzeugmaschinenbau filed Critical Leico GmbH and Co Werkzeugmaschinenbau
Publication of EP0970765A2 publication Critical patent/EP0970765A2/fr
Publication of EP0970765A3 publication Critical patent/EP0970765A3/fr
Application granted granted Critical
Publication of EP0970765B1 publication Critical patent/EP0970765B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B21H5/025—Internally geared wheels
    • 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
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/28—Making other particular articles wheels or the like gear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • 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
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/187—Rolling helical or rectilinear grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Rolling Contact Bearings (AREA)
EP99112960A 1998-07-09 1999-07-05 Procédé pour former une pièce par fluotournage Expired - Lifetime EP0970765B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19830817A DE19830817B4 (de) 1998-07-09 1998-07-09 Verfahren zum Umformen eines Werkstücks durch Drückwalzen
DE19830817 1998-07-09

Publications (3)

Publication Number Publication Date
EP0970765A2 EP0970765A2 (fr) 2000-01-12
EP0970765A3 true EP0970765A3 (fr) 2000-05-24
EP0970765B1 EP0970765B1 (fr) 2004-10-06

Family

ID=7873538

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99112960A Expired - Lifetime EP0970765B1 (fr) 1998-07-09 1999-07-05 Procédé pour former une pièce par fluotournage

Country Status (5)

Country Link
US (1) US6269670B2 (fr)
EP (1) EP0970765B1 (fr)
JP (1) JP2000024749A (fr)
CA (1) CA2275559A1 (fr)
DE (2) DE19830817B4 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3838811B2 (ja) * 1999-04-02 2006-10-25 Ｎｔｎ株式会社 自在継手外輪の製造方法
DE10054399A1 (de) * 2000-11-02 2002-06-27 Forschungsges Umformtechnik Verfahren und Vorrichtung zur Herstellung eines Werkstückes mit Innenverzahnung, insbesondere eines Hohlrades
JP4069735B2 (ja) * 2002-02-21 2008-04-02 株式会社ジェイテクト 内歯車の成形方法
US7910218B2 (en) 2003-10-22 2011-03-22 Applied Materials, Inc. Cleaning and refurbishing chamber components having metal coatings
US7670436B2 (en) 2004-11-03 2010-03-02 Applied Materials, Inc. Support ring assembly
US20060205560A1 (en) * 2005-03-10 2006-09-14 Transform Automotive Llc Transmission unitary shell output carrier and ring gear
US7191626B2 (en) * 2005-06-07 2007-03-20 Profiroll Technologies Gmbh Method for producing an inner contour with an internal arbor acting on the inside wall of a workpiece
US8617672B2 (en) 2005-07-13 2013-12-31 Applied Materials, Inc. Localized surface annealing of components for substrate processing chambers
US7762114B2 (en) 2005-09-09 2010-07-27 Applied Materials, Inc. Flow-formed chamber component having a textured surface
US9127362B2 (en) 2005-10-31 2015-09-08 Applied Materials, Inc. Process kit and target for substrate processing chamber
US8647484B2 (en) 2005-11-25 2014-02-11 Applied Materials, Inc. Target for sputtering chamber
US8042370B2 (en) * 2006-02-07 2011-10-25 Ronjo, Llc Flow formed gear
US20070283884A1 (en) * 2006-05-30 2007-12-13 Applied Materials, Inc. Ring assembly for substrate processing chamber
US20080105021A1 (en) * 2006-11-07 2008-05-08 Yahya Hodjat Method of forming a gear
US7981262B2 (en) 2007-01-29 2011-07-19 Applied Materials, Inc. Process kit for substrate processing chamber
US7942969B2 (en) 2007-05-30 2011-05-17 Applied Materials, Inc. Substrate cleaning chamber and components
EP2127775B1 (fr) * 2008-05-26 2010-02-24 Repkon Machine and Tool Industry & Trade Ltd. Procédé et maschine de fluotournage pour la fabrication de pièces
CN113369407B (zh) * 2021-06-25 2022-03-15 北京超代成科技有限公司 一种旋压制造齿轮的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635015C (de) * 1932-09-10 1936-09-08 Fritz Kocks Dr Ing Verfahren zum Auswalzen von Hohlkoerpern
US3473211A (en) * 1966-09-16 1969-10-21 Oswald J Lindell Method of forming teeth on a tubular member
US4320644A (en) * 1978-12-14 1982-03-23 Karl Fischer Method and apparatus for manufacture of a vessel
DE4446919A1 (de) * 1994-12-28 1996-07-04 Dynamit Nobel Ag Verfahren zur Herstellung von innenverzahnten Teilen
DE19636567A1 (de) * 1996-09-09 1997-07-17 Leico Werkzeugmaschb Gmbh & Co Verfahren zum Herstellen eines Getriebeteils mit einer Innenverzahnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US455336A (en) * 1891-07-07 Metal-rolling machine
US1596751A (en) * 1924-10-24 1926-08-17 Sandusky Foundry & Machine Co Tube-rolling machine
US3076359A (en) * 1959-02-20 1963-02-05 Honeywell Regulator Co Machine for producing thin walled tubing
US4551122A (en) * 1983-02-22 1985-11-05 Dyneer Corporation Manufacture of poly-V sheet metal pulleys and product
US4693105A (en) * 1983-10-11 1987-09-15 Lee Jr Roy Method of and apparatus for straightening, swaging, and threading a pipe
DE3402301A1 (de) * 1984-01-24 1985-08-01 Fritz Prof. Dr.-Ing. 5450 Neuwied Fischer Vorrichtung und verfahren zum drueckwalzen
CH670970A5 (fr) * 1986-09-18 1989-07-31 Grob Ernst Fa
DE4313648C2 (de) * 1993-04-21 1997-10-09 Mannesmann Ag Verfahren und Vorrichtung zum Herstellen von nahtlosen Rohren durch Drückwalzen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635015C (de) * 1932-09-10 1936-09-08 Fritz Kocks Dr Ing Verfahren zum Auswalzen von Hohlkoerpern
US3473211A (en) * 1966-09-16 1969-10-21 Oswald J Lindell Method of forming teeth on a tubular member
US4320644A (en) * 1978-12-14 1982-03-23 Karl Fischer Method and apparatus for manufacture of a vessel
DE4446919A1 (de) * 1994-12-28 1996-07-04 Dynamit Nobel Ag Verfahren zur Herstellung von innenverzahnten Teilen
DE19636567A1 (de) * 1996-09-09 1997-07-17 Leico Werkzeugmaschb Gmbh & Co Verfahren zum Herstellen eines Getriebeteils mit einer Innenverzahnung

Also Published As

Publication number Publication date
DE59910698D1 (de) 2004-11-11
JP2000024749A (ja) 2000-01-25
US20010001367A1 (en) 2001-05-24
CA2275559A1 (fr) 2000-01-09
DE19830817B4 (de) 2011-06-09
DE19830817A1 (de) 1998-12-10
EP0970765B1 (fr) 2004-10-06
EP0970765A2 (fr) 2000-01-12
US6269670B2 (en) 2001-08-07

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