FR2447760A1 - Procede et installation avec circuit d'agent de transmission d'energie, notamment pour le formage de corps creux par explosion - Google Patents
Procede et installation avec circuit d'agent de transmission d'energie, notamment pour le formage de corps creux par explosionInfo
- Publication number
- FR2447760A1 FR2447760A1 FR8002137A FR8002137A FR2447760A1 FR 2447760 A1 FR2447760 A1 FR 2447760A1 FR 8002137 A FR8002137 A FR 8002137A FR 8002137 A FR8002137 A FR 8002137A FR 2447760 A1 FR2447760 A1 FR 2447760A1
- Authority
- FR
- France
- Prior art keywords
- plant
- melted
- condenser
- ice
- heat
- 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.)
- Granted
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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
- B21D26/08—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves generated by explosives, e.g. chemical explosives
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD79210781A DD141469A1 (de) | 1979-02-02 | 1979-02-02 | Verfahren und einrichtung zur gestaltung eines energieuebertragungsmittelkreislaufes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447760A1 true FR2447760A1 (fr) | 1980-08-29 |
FR2447760B3 FR2447760B3 (ko) | 1981-11-13 |
Family
ID=5516588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8002137A Granted FR2447760A1 (fr) | 1979-02-02 | 1980-01-31 | Procede et installation avec circuit d'agent de transmission d'energie, notamment pour le formage de corps creux par explosion |
Country Status (4)
Country | Link |
---|---|
DD (1) | DD141469A1 (ko) |
DE (1) | DE3000573A1 (ko) |
FR (1) | FR2447760A1 (ko) |
SE (1) | SE8000820L (ko) |
-
1979
- 1979-02-02 DD DD79210781A patent/DD141469A1/de not_active IP Right Cessation
-
1980
- 1980-01-09 DE DE19803000573 patent/DE3000573A1/de not_active Withdrawn
- 1980-01-31 FR FR8002137A patent/FR2447760A1/fr active Granted
- 1980-02-01 SE SE8000820A patent/SE8000820L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2447760B3 (ko) | 1981-11-13 |
DE3000573A1 (de) | 1980-08-14 |
SE8000820L (sv) | 1980-08-03 |
DD141469A1 (de) | 1980-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |