FR2510919B1 - - Google Patents
Info
- Publication number
- FR2510919B1 FR2510919B1 FR8115222A FR8115222A FR2510919B1 FR 2510919 B1 FR2510919 B1 FR 2510919B1 FR 8115222 A FR8115222 A FR 8115222A FR 8115222 A FR8115222 A FR 8115222A FR 2510919 B1 FR2510919 B1 FR 2510919B1
- Authority
- FR
- France
- 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)
- Gasket Seals (AREA)
- Sealing Devices (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8115222A FR2510919A1 (fr) | 1981-08-05 | 1981-08-05 | Perfectionnements aux procedes et dispositifs de fabrication des armatures annulaires pour joints d'etancheite et aux armatures et joints correspondants |
| GB08221748A GB2103521B (en) | 1981-08-05 | 1982-07-28 | Manufacturing annular frames for seals and the frames and seals |
| ES514630A ES8308241A1 (es) | 1981-08-05 | 1982-08-02 | "procedimiento para fabricar armaduras metalicas anulares para juntas de estanqueidad y aparato y armadura correspondiente". |
| IT48927/82A IT1149029B (it) | 1981-08-05 | 1982-08-03 | Procedimento e dispositivo per fabbricare armature anulari per giunti di tenuta stagna ed armature cosi' prodotte |
| SE8204579A SE447349B (sv) | 1981-08-05 | 1982-08-04 | Anordning for tillverkning av ett ringformigt hallar- eller monteringsorgan for en tetning |
| JP57135780A JPS5877730A (ja) | 1981-08-05 | 1982-08-05 | シ−ル用環状金属枠体の製造装置 |
| DE3229267A DE3229267A1 (de) | 1981-08-05 | 1982-08-05 | Verfahren zur herstellung einer metallischen ringfoermigen halterung fuer eine dichtung und vorrichtung zur durchfuehrung des verfahrens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8115222A FR2510919A1 (fr) | 1981-08-05 | 1981-08-05 | Perfectionnements aux procedes et dispositifs de fabrication des armatures annulaires pour joints d'etancheite et aux armatures et joints correspondants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2510919A1 FR2510919A1 (fr) | 1983-02-11 |
| FR2510919B1 true FR2510919B1 (fr) | 1984-06-22 |
Family
ID=9261204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8115222A Granted FR2510919A1 (fr) | 1981-08-05 | 1981-08-05 | Perfectionnements aux procedes et dispositifs de fabrication des armatures annulaires pour joints d'etancheite et aux armatures et joints correspondants |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5877730A (fr) |
| DE (1) | DE3229267A1 (fr) |
| ES (1) | ES8308241A1 (fr) |
| FR (1) | FR2510919A1 (fr) |
| GB (1) | GB2103521B (fr) |
| IT (1) | IT1149029B (fr) |
| SE (1) | SE447349B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19755391A1 (de) * | 1997-12-12 | 1999-06-24 | Freudenberg Carl Fa | Verfahren zur Herstellung eines Dichtringes |
| DE502007002627D1 (de) | 2007-08-01 | 2010-03-04 | Freudenberg Carl Kg | Verfahren zur Herstellung eines Dichtrings |
| JP2016106034A (ja) * | 2016-03-08 | 2016-06-16 | 株式会社井口一世 | 中空筒型リング部材の製造方法および中空筒型リング部材 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191224835A (en) * | 1912-10-30 | 1913-04-10 | William Phillips Thompson | A Method of Making Hollow Rings or Bands from Strips of Sheet Metal, and Apparatus therefor. |
| US1917270A (en) * | 1930-09-27 | 1933-07-11 | American Can Co | Machine for forming metal bands |
| US3787960A (en) * | 1971-10-28 | 1974-01-29 | Gen Motors Corp | Process for manufacturing curved channeled members |
| US4052077A (en) * | 1976-04-05 | 1977-10-04 | Federal-Mogul Corporation | Shaft seal with clinch-butt metal case and method of making same |
| JPS54117373A (en) * | 1978-03-06 | 1979-09-12 | Hirata Press Kogyo | Production of core for excited coil of electromagnetic clutch |
-
1981
- 1981-08-05 FR FR8115222A patent/FR2510919A1/fr active Granted
-
1982
- 1982-07-28 GB GB08221748A patent/GB2103521B/en not_active Expired
- 1982-08-02 ES ES514630A patent/ES8308241A1/es not_active Expired
- 1982-08-03 IT IT48927/82A patent/IT1149029B/it active
- 1982-08-04 SE SE8204579A patent/SE447349B/sv not_active IP Right Cessation
- 1982-08-05 DE DE3229267A patent/DE3229267A1/de not_active Withdrawn
- 1982-08-05 JP JP57135780A patent/JPS5877730A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5877730A (ja) | 1983-05-11 |
| FR2510919A1 (fr) | 1983-02-11 |
| ES514630A0 (es) | 1983-09-16 |
| GB2103521A (en) | 1983-02-23 |
| GB2103521B (en) | 1985-04-11 |
| ES8308241A1 (es) | 1983-09-16 |
| IT8248927A0 (it) | 1982-08-03 |
| IT1149029B (it) | 1986-12-03 |
| SE447349B (sv) | 1986-11-10 |
| SE8204579D0 (sv) | 1982-08-04 |
| SE8204579L (sv) | 1983-02-06 |
| DE3229267A1 (de) | 1983-02-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |