EP0215179A3 - Burnishing device - Google Patents

Burnishing device Download PDF

Info

Publication number
EP0215179A3
EP0215179A3 EP86100403A EP86100403A EP0215179A3 EP 0215179 A3 EP0215179 A3 EP 0215179A3 EP 86100403 A EP86100403 A EP 86100403A EP 86100403 A EP86100403 A EP 86100403A EP 0215179 A3 EP0215179 A3 EP 0215179A3
Authority
EP
European Patent Office
Prior art keywords
burnishing device
burnishing
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
EP86100403A
Other languages
German (de)
Other versions
EP0215179B1 (en
EP0215179A2 (en
Inventor
Garri Dr.-Ing. Berstein
Rudolf Winkens
Willi Hansen
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.)
Hegenscheidt MFD GmbH and Co KG
Original Assignee
Wilhelm Hegenscheidt GmbH
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 Wilhelm Hegenscheidt GmbH filed Critical Wilhelm Hegenscheidt GmbH
Priority to JP61200218A priority Critical patent/JPH07110472B2/en
Publication of EP0215179A2 publication Critical patent/EP0215179A2/en
Publication of EP0215179A3 publication Critical patent/EP0215179A3/en
Application granted granted Critical
Publication of EP0215179B1 publication Critical patent/EP0215179B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/04—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution
    • B24B39/045—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution the working tool being composed of a plurality of working rolls or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Forging (AREA)
EP86100403A 1985-08-30 1986-01-14 Burnishing device Expired - Lifetime EP0215179B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61200218A JPH07110472B2 (en) 1985-08-30 1986-08-28 Device for hard rolling or smooth rolling of crankshaft

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP85110947 1985-08-30
DE8511094U 1985-08-30

Publications (3)

Publication Number Publication Date
EP0215179A2 EP0215179A2 (en) 1987-03-25
EP0215179A3 true EP0215179A3 (en) 1988-06-01
EP0215179B1 EP0215179B1 (en) 1991-08-28

Family

ID=8193720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100403A Expired - Lifetime EP0215179B1 (en) 1985-08-30 1986-01-14 Burnishing device

Country Status (3)

Country Link
US (1) US4747285A (en)
EP (1) EP0215179B1 (en)
DE (1) DE3681102D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5722878A (en) * 1995-08-28 1998-03-03 J. D. Phillips Corporation Method and apparatus for microfinishing
DE19722308C1 (en) * 1997-05-28 1998-04-16 Hegenscheidt Mfd Gmbh Static cylinder machine for crankshafts
US6272896B1 (en) 1999-12-23 2001-08-14 Daimlerchrysler Corporation Secondary (back-up) roller design for the fillet rolling of the crankshaft
DE10060218A1 (en) * 2000-12-04 2002-06-13 Hegenscheidt Mfd Gmbh & Co Kg Deep rolling machine for crankshafts
DE102005032185B4 (en) * 2005-07-09 2016-07-21 Volkswagen Ag Method for increasing the fatigue strength of crankshafts
EP1779972B1 (en) * 2006-10-23 2008-12-17 Cornelius Reuss Method and apparatus for hardening crankshafts
DE102011085205B4 (en) * 2011-10-26 2016-09-22 Aktiebolaget Skf Method for producing a raceway element of a bearing arrangement and raceway element
CN107030143A (en) * 2017-05-27 2017-08-11 天润曲轴股份有限公司 The complete residual compressive stress coalignment of bent axle and technique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1577082A1 (en) * 1966-03-22 1970-02-26 Ehrenreich & Cie A Method and device for cutting or machining and praegepolierenden machining of curved surfaces, in particular the surfaces of ball studs or the like.
DE3333603A1 (en) * 1983-09-16 1985-03-28 Toyoda Koki K.K., Kariya, Aichi Crankpin rolling apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067074A (en) * 1983-09-21 1985-04-17 Toyoda Mach Works Ltd Fillet rolling machine
EP0167659B2 (en) * 1984-07-09 1993-10-13 Toyoda Koki Kabushiki Kaisha Device for rolling fillets of journals and crankpins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1577082A1 (en) * 1966-03-22 1970-02-26 Ehrenreich & Cie A Method and device for cutting or machining and praegepolierenden machining of curved surfaces, in particular the surfaces of ball studs or the like.
DE3333603A1 (en) * 1983-09-16 1985-03-28 Toyoda Koki K.K., Kariya, Aichi Crankpin rolling apparatus

Also Published As

Publication number Publication date
DE3681102D1 (en) 1991-10-02
EP0215179B1 (en) 1991-08-28
EP0215179A2 (en) 1987-03-25
US4747285A (en) 1988-05-31

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