ATE470535T1 - USE FOR BELT GRINDING OF VARIOUS MATERIALS - Google Patents

USE FOR BELT GRINDING OF VARIOUS MATERIALS

Info

Publication number
ATE470535T1
ATE470535T1 AT07300967T AT07300967T ATE470535T1 AT E470535 T1 ATE470535 T1 AT E470535T1 AT 07300967 T AT07300967 T AT 07300967T AT 07300967 T AT07300967 T AT 07300967T AT E470535 T1 ATE470535 T1 AT E470535T1
Authority
AT
Austria
Prior art keywords
bearing surface
various materials
belt grinding
realizing
insert
Prior art date
Application number
AT07300967T
Other languages
German (de)
Inventor
Negro Tommaso Dal
Edoardo Sura
Michel Zelisko
Original Assignee
Renault Sas
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 Renault Sas filed Critical Renault Sas
Application granted granted Critical
Publication of ATE470535T1 publication Critical patent/ATE470535T1/en

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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/08—Honing tools
    • B24B33/083—Honing tools with different sets of honing stones
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Laminated Bodies (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

The insert (1) has a contact surface (S1) contacting a concave abrasive cloth supported against a crankshaft bearing surface to be machined, where the insert is segmented by grooves. The abrasive cloth is composed of a material having a determined hardness for realizing a shape machining of the bearing surface, and another material e.g. courbhane, having another determined hardness for realizing a surface state machining of the bearing surface. The former material contains corundum and diamond.
AT07300967T 2006-05-29 2007-04-20 USE FOR BELT GRINDING OF VARIOUS MATERIALS ATE470535T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0604752A FR2901500B1 (en) 2006-05-29 2006-05-29 INSERT FOR MULTI-MATERIAL GARMENT

Publications (1)

Publication Number Publication Date
ATE470535T1 true ATE470535T1 (en) 2010-06-15

Family

ID=37507787

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07300967T ATE470535T1 (en) 2006-05-29 2007-04-20 USE FOR BELT GRINDING OF VARIOUS MATERIALS

Country Status (4)

Country Link
EP (1) EP1862257B1 (en)
AT (1) ATE470535T1 (en)
DE (1) DE602007007012D1 (en)
FR (1) FR2901500B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE515371T1 (en) * 2009-11-25 2011-07-15 Supfina Grieshaber Gmbh & Co FINISHING DEVICE
CA2757962C (en) 2011-11-08 2013-10-15 Imperial Oil Resources Limited Processing a hydrocarbon stream using supercritical water

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958056A1 (en) * 1969-11-19 1971-05-27 Nagel Wolf Honing tool for external honing
IT1162917B (en) * 1983-07-20 1987-04-01 Hs Veglio Srl FINISHING WITH DIAMOND SEGMENTS AND INSERTS
WO1995021728A1 (en) * 1992-05-20 1995-08-17 Barton Kenneth A Ii Method and apparatus for correcting diametrical taper on a workpiece
DE19607778C2 (en) * 1996-03-01 2001-10-11 Nagel Masch Werkzeug Device for finishing processing, in particular crankshafts or camshafts

Also Published As

Publication number Publication date
FR2901500B1 (en) 2009-02-06
EP1862257B1 (en) 2010-06-09
EP1862257A1 (en) 2007-12-05
DE602007007012D1 (en) 2010-07-22
FR2901500A1 (en) 2007-11-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties