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EP0972588A3 - Method for producing metal rings - Google Patents

Method for producing metal rings Download PDF

Info

Publication number
EP0972588A3
EP0972588A3 EP99102001A EP99102001A EP0972588A3 EP 0972588 A3 EP0972588 A3 EP 0972588A3 EP 99102001 A EP99102001 A EP 99102001A EP 99102001 A EP99102001 A EP 99102001A EP 0972588 A3 EP0972588 A3 EP 0972588A3
Authority
EP
European Patent Office
Prior art keywords
metal rings
rings
producing metal
sheet metal
blunt
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.)
Withdrawn
Application number
EP99102001A
Other languages
German (de)
French (fr)
Other versions
EP0972588A2 (en
Inventor
Gerhard Wallat
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of EP0972588A2 publication Critical patent/EP0972588A2/en
Publication of EP0972588A3 publication Critical patent/EP0972588A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F37/00—Manufacture of rings from wire
    • B21F37/04—Manufacture of rings from wire of washers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/04—Wire-working in the manufacture of other particular articles of elements, e.g. levers or links, for bottle stoppers
    • 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
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F37/00—Manufacture of rings from wire
    • 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
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/761—Making machine elements elements not mentioned in one of the preceding groups rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Forging (AREA)
  • Gasket Seals (AREA)
  • Metal Rolling (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Verfahren zur Herstellung von Blechringen (1), die zumindest zwei einander gegenüberliegende Seitenflächen haben,wobei ein endloses Ausgangsmaterial (3) zu Ringen (5) geformt und abgelängt wird und daß die Ringe (5) im Bereich ihrer Enden (6, 7) stumpf verschweißt und nachfolgend durch plastische Verformung in die Gestalt von Blechringen (1) überführt werden.

Figure 00000001
Method for producing sheet metal rings (1) which have at least two mutually opposite side surfaces, an endless starting material (3) being shaped and cut to rings (5) and the rings (5) being blunt in the region of their ends (6, 7) welded and subsequently converted into the shape of sheet metal rings (1) by plastic deformation.
Figure 00000001
EP99102001A 1998-07-11 1999-02-01 Method for producing metal rings Withdrawn EP0972588A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19831189 1998-07-11
DE19831189A DE19831189A1 (en) 1998-07-11 1998-07-11 Process for the production of sheet metal rings

Publications (2)

Publication Number Publication Date
EP0972588A2 EP0972588A2 (en) 2000-01-19
EP0972588A3 true EP0972588A3 (en) 2001-01-31

Family

ID=7873786

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102001A Withdrawn EP0972588A3 (en) 1998-07-11 1999-02-01 Method for producing metal rings

Country Status (4)

Country Link
EP (1) EP0972588A3 (en)
KR (1) KR20000011605A (en)
BR (1) BR9902670A (en)
DE (1) DE19831189A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010044546A (en) * 2001-03-06 2001-06-05 지융일 A floor hoop making method of tableware of stainless steel
DE10230493B8 (en) * 2002-07-06 2004-10-21 Gkn Driveline International Gmbh Process for the production of clamping rings
DE102006013238A1 (en) * 2006-03-22 2007-09-27 Otto Bihler Handels-Beteiligungs-Gmbh Method for producing a cone-shaped sleeve
US8886790B2 (en) 2009-08-19 2014-11-11 Opanga Networks, Inc. Systems and methods for optimizing channel resources by coordinating data transfers based on data type and traffic
DE102009056038B4 (en) 2009-11-27 2022-05-19 Schaeffler Technologies AG & Co. KG Method for producing a bearing ring for a roller bearing, in particular for a thin ring bearing, and roller bearing, in particular thin ring bearing, comprising at least one bearing ring produced according to the method
US8850663B2 (en) 2010-09-08 2014-10-07 Haldex Brake Corporation Clamp ring design
DE102010053720A1 (en) * 2010-12-01 2012-06-06 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Method for manufacturing circular disk, involves providing wire of metallic material, where wire is cut for producing wire piece having two wire ends

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1377266A (en) * 1918-08-05 1921-05-10 Mossberg Frank Process for manufacturing metal rings
DE2838128A1 (en) * 1978-09-01 1980-03-06 Goetze Ag Rolled wire piston ring prodn. machine - has wire fed between rollers to non-circular forming roller and support roll
EP0163769A2 (en) * 1984-06-05 1985-12-11 The State Of Israel Ministry Of Defence Israel Military Industries A method and a machine for producing a metallic ring with specially contoured surfaces from a ring-shaped blank of selected cross-section
DE3523091A1 (en) * 1985-06-28 1987-01-02 Feuchtenberger Irmgard Process for the manufacture of annular machine elements
WO1998045067A1 (en) * 1997-04-10 1998-10-15 Alcan Rorschach Ag Method for the production of a lock ring and lock ring thus produced

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE120753C (en) *
DE112106C (en) *
FR2098595A5 (en) * 1970-07-21 1972-03-10 Floquet Monopole
US4607990A (en) * 1984-10-24 1986-08-26 Westinghouse Electric Corp. Unipak tie-down system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1377266A (en) * 1918-08-05 1921-05-10 Mossberg Frank Process for manufacturing metal rings
DE2838128A1 (en) * 1978-09-01 1980-03-06 Goetze Ag Rolled wire piston ring prodn. machine - has wire fed between rollers to non-circular forming roller and support roll
EP0163769A2 (en) * 1984-06-05 1985-12-11 The State Of Israel Ministry Of Defence Israel Military Industries A method and a machine for producing a metallic ring with specially contoured surfaces from a ring-shaped blank of selected cross-section
DE3523091A1 (en) * 1985-06-28 1987-01-02 Feuchtenberger Irmgard Process for the manufacture of annular machine elements
WO1998045067A1 (en) * 1997-04-10 1998-10-15 Alcan Rorschach Ag Method for the production of a lock ring and lock ring thus produced

Also Published As

Publication number Publication date
BR9902670A (en) 2000-03-08
DE19831189A1 (en) 2000-01-20
EP0972588A2 (en) 2000-01-19
KR20000011605A (en) 2000-02-25

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