FR2191469A5 - - Google Patents
Info
- Publication number
- FR2191469A5 FR2191469A5 FR7223204A FR7223204A FR2191469A5 FR 2191469 A5 FR2191469 A5 FR 2191469A5 FR 7223204 A FR7223204 A FR 7223204A FR 7223204 A FR7223204 A FR 7223204A FR 2191469 A5 FR2191469 A5 FR 2191469A5
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/265—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks using a fluid connecting unit between drive shaft and press ram
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/22—Drives for hammers; Transmission means therefor for power hammers
- B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7223204A FR2191469A5 (de) | 1972-06-27 | 1972-06-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7223204A FR2191469A5 (de) | 1972-06-27 | 1972-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2191469A5 true FR2191469A5 (de) | 1974-02-01 |
Family
ID=9100903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7223204A Expired FR2191469A5 (de) | 1972-06-27 | 1972-06-27 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2191469A5 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103568351A (zh) * | 2013-11-07 | 2014-02-12 | 浙江中鼎精工科技有限公司 | 一种高速冲床滑块的冲压装置 |
-
1972
- 1972-06-27 FR FR7223204A patent/FR2191469A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103568351A (zh) * | 2013-11-07 | 2014-02-12 | 浙江中鼎精工科技有限公司 | 一种高速冲床滑块的冲压装置 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |