FR401883A - Seal ring and its manufacturing process - Google Patents
Seal ring and its manufacturing processInfo
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2317025A1 (en) * | 1975-06-28 | 1977-02-04 | Audi Ag | METAL RING MANUFACTURING PROCESS |
-
1909
- 1909-04-09 FR FR401883D patent/FR401883A/en not_active Expired
Cited By (1)
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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