CH524411A - Method of electro-hydraulic forming of a tubular part in a die and apparatus for its implementation - Google Patents
Method of electro-hydraulic forming of a tubular part in a die and apparatus for its implementationInfo
- Publication number
- CH524411A CH524411A CH1450669A CH1450669A CH524411A CH 524411 A CH524411 A CH 524411A CH 1450669 A CH1450669 A CH 1450669A CH 1450669 A CH1450669 A CH 1450669A CH 524411 A CH524411 A CH 524411A
- Authority
- CH
- Switzerland
- Prior art keywords
- electro
- die
- implementation
- tubular part
- hydraulic forming
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
- G10K15/04—Sound-producing devices
- G10K15/06—Sound-producing devices using electric discharge
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76244868A | 1968-09-25 | 1968-09-25 | |
US76245768A | 1968-09-25 | 1968-09-25 | |
US76245668A | 1968-09-25 | 1968-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH524411A true CH524411A (en) | 1972-06-30 |
Family
ID=27419554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1450669A CH524411A (en) | 1968-09-25 | 1969-09-25 | Method of electro-hydraulic forming of a tubular part in a die and apparatus for its implementation |
Country Status (4)
Country | Link |
---|---|
BE (2) | BE739372A (en) |
CH (1) | CH524411A (en) |
FR (1) | FR2018826A1 (en) |
NL (1) | NL6914212A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9676054B2 (en) * | 2014-08-08 | 2017-06-13 | Ford Global Technologies, Llc | Electrode cartridge for pulse welding |
-
1969
- 1969-09-19 NL NL6914212A patent/NL6914212A/xx unknown
- 1969-09-23 FR FR6932327A patent/FR2018826A1/en not_active Withdrawn
- 1969-09-25 BE BE739372D patent/BE739372A/xx unknown
- 1969-09-25 CH CH1450669A patent/CH524411A/en not_active IP Right Cessation
- 1969-10-20 BE BE740499D patent/BE740499A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6914212A (en) | 1970-03-31 |
BE740499A (en) | 1970-04-01 |
FR2018826A1 (en) | 1970-06-26 |
BE739372A (en) | 1970-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |