FR1573668A - - Google Patents
Info
- Publication number
- FR1573668A FR1573668A FR1573668DA FR1573668A FR 1573668 A FR1573668 A FR 1573668A FR 1573668D A FR1573668D A FR 1573668DA FR 1573668 A FR1573668 A FR 1573668A
- 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
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K23/00—Making other articles
- B21K23/04—Making other articles flanged articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/03—Making uncoated products by both direct and backward extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65852867A | 1967-08-04 | 1967-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1573668A true FR1573668A (en) | 1969-07-04 |
Family
ID=24641623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1573668D Expired FR1573668A (en) | 1967-08-04 | 1968-07-18 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE718210A (en) |
FR (1) | FR1573668A (en) |
NL (1) | NL6810120A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003773A1 (en) * | 1978-02-17 | 1979-09-05 | ITS - ITALTRACTOR-SUD-S.p.a. (Société per Azioni) | Process and apparatus for the cold extrusion of metal bushings, in particular, for tracks of track-laying tractors and the like |
EP2202013A1 (en) * | 2008-12-17 | 2010-06-30 | General Electric Company | Extrusion die and method for extruding a rotor shaft for a wind turbine generator |
CN101947624A (en) * | 2010-08-20 | 2011-01-19 | 张家港市广大机械锻造有限公司 | Wind-electricity shaft forging die |
FR2975030A1 (en) * | 2011-05-10 | 2012-11-16 | Aubert & Duval Sa | HOT SPINNING METHOD FOR MAKING A METAL PIECE, WIRING TOOL FOR ITS USE AND ROD OF LANDING TRAIN SO REALIZED |
-
1968
- 1968-07-17 NL NL6810120A patent/NL6810120A/xx unknown
- 1968-07-18 BE BE718210D patent/BE718210A/xx unknown
- 1968-07-18 FR FR1573668D patent/FR1573668A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003773A1 (en) * | 1978-02-17 | 1979-09-05 | ITS - ITALTRACTOR-SUD-S.p.a. (Société per Azioni) | Process and apparatus for the cold extrusion of metal bushings, in particular, for tracks of track-laying tractors and the like |
EP2202013A1 (en) * | 2008-12-17 | 2010-06-30 | General Electric Company | Extrusion die and method for extruding a rotor shaft for a wind turbine generator |
CN101947624A (en) * | 2010-08-20 | 2011-01-19 | 张家港市广大机械锻造有限公司 | Wind-electricity shaft forging die |
FR2975030A1 (en) * | 2011-05-10 | 2012-11-16 | Aubert & Duval Sa | HOT SPINNING METHOD FOR MAKING A METAL PIECE, WIRING TOOL FOR ITS USE AND ROD OF LANDING TRAIN SO REALIZED |
CN103596707A (en) * | 2011-05-10 | 2014-02-19 | 奥贝特迪瓦尔公司 | Extrusion process for producing a metal part, extrusion tool for implementing it and landing gear rod thus produced |
CN103596707B (en) * | 2011-05-10 | 2016-08-17 | 奥贝特迪瓦尔公司 | Manufacture the pressing method of metal parts, the compression tool implementing the method and the hack lever that rises and falls thus manufactured |
Also Published As
Publication number | Publication date |
---|---|
NL6810120A (en) | 1969-02-06 |
BE718210A (en) | 1969-01-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |