DE58905031D1 - METHOD FOR STRAIGHTING A LONGITUDE METAL PART, IN PARTICULAR A CONNECTING ROD FOR LIFTING PISTON MACHINES. - Google Patents

METHOD FOR STRAIGHTING A LONGITUDE METAL PART, IN PARTICULAR A CONNECTING ROD FOR LIFTING PISTON MACHINES.

Info

Publication number
DE58905031D1
DE58905031D1 DE8989114612T DE58905031T DE58905031D1 DE 58905031 D1 DE58905031 D1 DE 58905031D1 DE 8989114612 T DE8989114612 T DE 8989114612T DE 58905031 T DE58905031 T DE 58905031T DE 58905031 D1 DE58905031 D1 DE 58905031D1
Authority
DE
Germany
Prior art keywords
straighting
longitude
connecting rod
metal part
lifting piston
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 - Fee Related
Application number
DE8989114612T
Other languages
German (de)
Inventor
Franz Engelmohr
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of DE58905031D1 publication Critical patent/DE58905031D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/12—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by stretching with or without twisting
    • 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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Forging (AREA)
DE8989114612T 1988-09-03 1989-08-08 METHOD FOR STRAIGHTING A LONGITUDE METAL PART, IN PARTICULAR A CONNECTING ROD FOR LIFTING PISTON MACHINES. Expired - Fee Related DE58905031D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3830028A DE3830028C1 (en) 1988-09-03 1988-09-03

Publications (1)

Publication Number Publication Date
DE58905031D1 true DE58905031D1 (en) 1993-09-02

Family

ID=6362261

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3830028A Expired DE3830028C1 (en) 1988-09-03 1988-09-03
DE8989114612T Expired - Fee Related DE58905031D1 (en) 1988-09-03 1989-08-08 METHOD FOR STRAIGHTING A LONGITUDE METAL PART, IN PARTICULAR A CONNECTING ROD FOR LIFTING PISTON MACHINES.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3830028A Expired DE3830028C1 (en) 1988-09-03 1988-09-03

Country Status (2)

Country Link
EP (1) EP0361038B1 (en)
DE (2) DE3830028C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711407B1 (en) * 1993-10-19 1996-01-26 Allevard Sa Improvements to metal torsion bars.
DE102009005935B4 (en) 2009-01-23 2010-10-07 Danfoss Compressors Gmbh A method of calibrating a connecting rod assembly and connecting rod assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1320748A (en) * 1970-12-08 1973-06-20 Avco Corp Low penetration ball forming process
GB1403539A (en) * 1972-08-08 1975-08-28 Gkn Group Services Ltd Straightening elongated articles
GB2068277B (en) * 1980-01-24 1983-03-09 Transequip Ltd Method and apparatus for straightening plate pallets
FR2578457B1 (en) * 1985-03-11 1987-05-22 Unimetall Sa TRACTION MACHINE FOR STRESSING AND RELAXING STRESSES ON STEEL RAILS

Also Published As

Publication number Publication date
EP0361038B1 (en) 1993-07-28
DE3830028C1 (en) 1989-12-28
EP0361038A2 (en) 1990-04-04
EP0361038A3 (en) 1990-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee