FR401883A - Seal ring and its manufacturing process - Google Patents

Seal ring and its manufacturing process

Info

Publication number
FR401883A
FR401883A FR401883DA FR401883A FR 401883 A FR401883 A FR 401883A FR 401883D A FR401883D A FR 401883DA FR 401883 A FR401883 A FR 401883A
Authority
FR
France
Prior art keywords
manufacturing process
seal ring
seal
ring
manufacturing
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)
Inventor
Edouard Baud
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR401883A publication Critical patent/FR401883A/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
    • B21D53/18—Making other particular articles rings, e.g. barrel hoops of hollow or C-shaped cross-section, e.g. for curtains, for eyelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR401883D 1909-04-09 1909-04-09 Seal ring and its manufacturing process Expired FR401883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR401883T 1909-04-09

Publications (1)

Publication Number Publication Date
FR401883A true FR401883A (en) 1909-09-18

Family

ID=1446658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR401883D Expired FR401883A (en) 1909-04-09 1909-04-09 Seal ring and its manufacturing process

Country Status (1)

Country Link
FR (1) FR401883A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317025A1 (en) * 1975-06-28 1977-02-04 Audi Ag METAL RING MANUFACTURING PROCESS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317025A1 (en) * 1975-06-28 1977-02-04 Audi Ag METAL RING MANUFACTURING PROCESS

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