CH452467A - Apparat für elektrohydraulische Formgebung - Google Patents
Apparat für elektrohydraulische FormgebungInfo
- Publication number
- CH452467A CH452467A CH1299765A CH1299765A CH452467A CH 452467 A CH452467 A CH 452467A CH 1299765 A CH1299765 A CH 1299765A CH 1299765 A CH1299765 A CH 1299765A CH 452467 A CH452467 A CH 452467A
- Authority
- CH
- Switzerland
- Prior art keywords
- electro
- hydraulic shaping
- shaping
- hydraulic
- Prior art date
Links
- 238000007493 shaping process Methods 0.000 title 1
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
- B21D26/12—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 initiated by spark discharge
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US397961A US3345843A (en) | 1964-09-21 | 1964-09-21 | Forming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH452467A true CH452467A (de) | 1968-05-31 |
Family
ID=23573414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1299765A CH452467A (de) | 1964-09-21 | 1965-09-21 | Apparat für elektrohydraulische Formgebung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3345843A (de) |
| AT (1) | AT274538B (de) |
| BE (1) | BE669905A (de) |
| CH (1) | CH452467A (de) |
| DE (1) | DE1452666A1 (de) |
| GB (1) | GB1109146A (de) |
| NL (1) | NL6512270A (de) |
| SE (1) | SE334588B (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2608186A (en) * | 1949-01-24 | 1952-08-26 | Joseph E Hudson | Spark plug |
| US3222902A (en) * | 1961-12-28 | 1965-12-14 | American Can Co | Electro-hydraulic forming method and apparatus |
| US3188844A (en) * | 1962-01-17 | 1965-06-15 | Robert J Schwinghamer | Electrical discharge apparatus for forming |
| DE1252449B (de) * | 1963-11-13 | |||
| US3234429A (en) * | 1963-11-13 | 1966-02-08 | Gen Electric | Electrical circuit for electrohydraulic systems |
-
1964
- 1964-09-21 US US397961A patent/US3345843A/en not_active Expired - Lifetime
-
1965
- 1965-09-15 GB GB39361/65A patent/GB1109146A/en not_active Expired
- 1965-09-20 SE SE12197/65A patent/SE334588B/xx unknown
- 1965-09-21 BE BE669905D patent/BE669905A/xx unknown
- 1965-09-21 CH CH1299765A patent/CH452467A/de unknown
- 1965-09-21 AT AT861465A patent/AT274538B/de active
- 1965-09-21 NL NL6512270A patent/NL6512270A/xx unknown
- 1965-09-21 DE DE19651452666 patent/DE1452666A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE334588B (de) | 1971-05-03 |
| US3345843A (en) | 1967-10-10 |
| GB1109146A (en) | 1968-04-10 |
| NL6512270A (de) | 1966-03-22 |
| DE1452666A1 (de) | 1969-03-27 |
| BE669905A (de) | 1966-01-17 |
| AT274538B (de) | 1969-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT285396B (de) | Trainingsapparat für Skifahrer | |
| DK122304B (da) | Intra-uterin apparat. | |
| CH436187A (de) | Vorrichtung zum elektrohydraulischen Verformen | |
| CH439041A (de) | Bauteil für Schier | |
| CH449521A (de) | Zentrifuge für Durchlaufbetrieb | |
| AT289310B (de) | Stranggießverfahren | |
| DK117045B (da) | Xerografisk apparat. | |
| AT282508B (de) | Elevator für Rohre | |
| AT256405B (de) | Haltemittel für Bauteile | |
| CH430296A (de) | Selbstverkäufer für Druckschriften | |
| BG15880A3 (bg) | Метод за получаване на нови,ненаситени аминостероиди | |
| CH452467A (de) | Apparat für elektrohydraulische Formgebung | |
| CH519750A (de) | Steueranordnung für ein Arbeitsgerät | |
| AT296360B (de) | Reinigungsverfahren für Metalle | |
| CH428370A (de) | Elektroplattierungsapparat | |
| GB1048948A (en) | Apparatus for performing titrations | |
| AT270260B (de) | Wechselvorrichtung für Dias | |
| DD82615A1 (de) | Spannvorrichtung für Wickelhülsen | |
| AT262461B (de) | Vorrichtung zum Abbremsen | |
| FI45747C (fi) | Nikkelisulfamaatin valmistusmenetelmä | |
| AT289853B (de) | Matrize für Vervielfältigung | |
| CH429382A (de) | Schere für kontinuierliche Walzenstrassen | |
| CH508861A (de) | Richteinrichtung für Geschütz | |
| AT251443B (de) | Bremse für Drehfenster | |
| DD46587A1 (de) | Klemmverschluss für Seile |