FR684056A - Improvements in manufacturing processes for annular parts intended in particular for the frames of electrical machines and cylindrical tanks for pressurized fluid - Google Patents

Improvements in manufacturing processes for annular parts intended in particular for the frames of electrical machines and cylindrical tanks for pressurized fluid

Info

Publication number
FR684056A
FR684056A FR684056DA FR684056A FR 684056 A FR684056 A FR 684056A FR 684056D A FR684056D A FR 684056DA FR 684056 A FR684056 A FR 684056A
Authority
FR
France
Prior art keywords
frames
pressurized fluid
manufacturing processes
electrical machines
annular parts
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
Application number
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR684056A publication Critical patent/FR684056A/en
Expired 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
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR684056D 1928-10-31 1929-10-29 Improvements in manufacturing processes for annular parts intended in particular for the frames of electrical machines and cylindrical tanks for pressurized fluid Expired FR684056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US684056XA 1928-10-31 1928-10-31

Publications (1)

Publication Number Publication Date
FR684056A true FR684056A (en) 1930-06-20

Family

ID=22082364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684056D Expired FR684056A (en) 1928-10-31 1929-10-29 Improvements in manufacturing processes for annular parts intended in particular for the frames of electrical machines and cylindrical tanks for pressurized fluid

Country Status (1)

Country Link
FR (1) FR684056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841803A1 (en) * 2002-07-06 2004-01-09 Gkn Automotive Gmbh METHOD FOR MANUFACTURING TIGHTENING RINGS FOR FIXING FLEXIBLE SLEEVES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841803A1 (en) * 2002-07-06 2004-01-09 Gkn Automotive Gmbh METHOD FOR MANUFACTURING TIGHTENING RINGS FOR FIXING FLEXIBLE SLEEVES

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