FR2011539A1 - - Google Patents
Info
- Publication number
- FR2011539A1 FR2011539A1 FR6918244A FR6918244A FR2011539A1 FR 2011539 A1 FR2011539 A1 FR 2011539A1 FR 6918244 A FR6918244 A FR 6918244A FR 6918244 A FR6918244 A FR 6918244A FR 2011539 A1 FR2011539 A1 FR 2011539A1
- 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.)
- Withdrawn
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
- B21D26/12—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
- 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
- B21D26/10—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 evaporation, e.g. of wire, of liquids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/04—Electric heat
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Spark Plugs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH944668A CH478604A (de) | 1968-06-24 | 1968-06-24 | Vorrichtung zum Umformen von Werkstücken mittels Druckwellen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2011539A1 true FR2011539A1 (US20100268047A1-20101021-C00003.png) | 1970-03-06 |
Family
ID=4352081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6918244A Withdrawn FR2011539A1 (US20100268047A1-20101021-C00003.png) | 1968-06-24 | 1969-06-03 |
Country Status (5)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2447761A1 (fr) * | 1979-01-31 | 1980-08-29 | Barras Provence | Installation pour deformer un tube |
| FR3128662A1 (fr) | 2021-11-04 | 2023-05-05 | Safran | Procede de fabrication d’une piece hybride et d’un joint par fabrication additive |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012783C3 (de) * | 1970-03-18 | 1974-05-09 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorrichtung zum Umformen von Werkstücken durch Unterwasser-Funkenentladung |
| US4030329A (en) * | 1976-07-12 | 1977-06-21 | Viktor Nikolaevich Chachin | Device for electrical discharge forming |
| EP0043672B1 (en) * | 1980-07-07 | 1985-05-15 | Matija Cenanovic | Pipe repair methods and apparatus using an electromagnetically exploded filament |
| DE3419816A1 (de) * | 1984-05-28 | 1985-11-28 | Dornier System Gmbh, 7990 Friedrichshafen | Druckerzeuger |
| US5827346A (en) * | 1996-01-31 | 1998-10-27 | Lucent Technologies Inc. | Method of making core holes in cast optical fiber preforms by drawing a wire therethrough during solidification |
| US7510625B2 (en) * | 1999-03-23 | 2009-03-31 | Dynawave Corporation | Device and method of using explosive forces in a contained environment |
| US6176970B1 (en) | 1999-03-23 | 2001-01-23 | Dynawave Corporation | Device and method of using explosive forces in a contained liquid environment |
| EP2069544A1 (en) * | 2006-09-27 | 2009-06-17 | Rolls-Royce plc | A method and an apparatus for prestressing components by electrical discharge |
| US7516634B1 (en) | 2008-05-05 | 2009-04-14 | Ford Global Technologies, Llc | Electrohydraulic forming tool |
| US7802457B2 (en) | 2008-05-05 | 2010-09-28 | Ford Global Technologies, Llc | Electrohydraulic forming tool and method of forming sheet metal blank with the same |
| US7827838B2 (en) | 2008-05-05 | 2010-11-09 | Ford Global Technologies, Llc | Pulsed electro-hydraulic calibration of stamped panels |
| US7810366B2 (en) | 2008-05-05 | 2010-10-12 | Ford Global Technologies, Llc | Electrohydraulic trimming, flanging, and hemming of blanks |
| FR2933321B1 (fr) * | 2008-07-04 | 2010-09-03 | Nantes Ecole Centrale | Electrode pour machines-outils de formage electro-hydraulique |
| US8567223B2 (en) | 2009-09-21 | 2013-10-29 | Ford Global Technologies, Llc | Method and tool for expanding tubular members by electro-hydraulic forming |
| US7905129B1 (en) | 2009-09-21 | 2011-03-15 | Ford Global Technologies, Llc | Method and tool for contracting tubular members by electro-hydraulic forming before hydroforming |
| US8534106B2 (en) | 2009-10-19 | 2013-09-17 | Ford Global Technologies, Llc | Hydromechanical drawing process and machine |
| US8534107B2 (en) * | 2011-06-10 | 2013-09-17 | Ford Global Technologies, Llc | Method and apparatus for pulsed forming, punching and trimming of tubular members |
| US8667823B2 (en) | 2011-09-20 | 2014-03-11 | Ford Global Technologies, Llc | Apparatus and method using reduced volume electro-hydraulic chambers for trimming and joining panels |
| FR2987288B1 (fr) | 2012-02-29 | 2014-03-21 | Adm28 S Ar L | Tete d'un dispositif de decharge electrohydraulique par fil explose |
| US10077644B2 (en) | 2013-03-15 | 2018-09-18 | Chevron U.S.A. Inc. | Method and apparatus for generating high-pressure pulses in a subterranean dielectric medium |
| KR102552514B1 (ko) * | 2021-09-06 | 2023-07-05 | 단국대학교 산학협력단 | 피닝 장치 및 이를 이용한 피닝 방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3228221A (en) * | 1961-09-18 | 1966-01-11 | Aerojet General Co | Apparatus for forming material |
| US3200626A (en) * | 1961-12-26 | 1965-08-17 | Gen Electric | Electrical explosion forming |
| US3267710A (en) * | 1962-09-24 | 1966-08-23 | Inoue Kiyoshi | Impulsive shaping and bonding of metals and other materials |
| DE1223333B (de) * | 1963-05-24 | 1966-08-25 | Westinghouse Electric Corp | Anordnung zur elektrohydraulischen Metallverformung |
| DE1252449B (US20100268047A1-20101021-C00003.png) * | 1963-11-13 | |||
| DE1213514B (de) * | 1965-01-26 | 1966-03-31 | Bbc Brown Boveri & Cie | Verfahren zum Zuenden einer an Spannung liegenden Funkenstrecke |
-
1968
- 1968-06-24 CH CH944668A patent/CH478604A/de not_active IP Right Cessation
- 1968-10-31 DE DE19681806283 patent/DE1806283B1/de not_active Withdrawn
-
1969
- 1969-06-03 GB GB28095/69A patent/GB1241343A/en not_active Expired
- 1969-06-03 FR FR6918244A patent/FR2011539A1/fr not_active Withdrawn
- 1969-06-19 US US834690A patent/US3603127A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2447761A1 (fr) * | 1979-01-31 | 1980-08-29 | Barras Provence | Installation pour deformer un tube |
| FR3128662A1 (fr) | 2021-11-04 | 2023-05-05 | Safran | Procede de fabrication d’une piece hybride et d’un joint par fabrication additive |
Also Published As
| Publication number | Publication date |
|---|---|
| US3603127A (en) | 1971-09-07 |
| GB1241343A (en) | 1971-08-04 |
| CH478604A (de) | 1969-09-30 |
| DE1806283B1 (de) | 1969-10-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |