FR2987288B1 - Tete d'un dispositif de decharge electrohydraulique par fil explose - Google Patents
Tete d'un dispositif de decharge electrohydraulique par fil exploseInfo
- Publication number
- FR2987288B1 FR2987288B1 FR1251873A FR1251873A FR2987288B1 FR 2987288 B1 FR2987288 B1 FR 2987288B1 FR 1251873 A FR1251873 A FR 1251873A FR 1251873 A FR1251873 A FR 1251873A FR 2987288 B1 FR2987288 B1 FR 2987288B1
- Authority
- FR
- France
- Prior art keywords
- electrohydraulic
- head
- discharge device
- wire discharge
- wire
- 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.)
- Expired - Fee Related
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251873A FR2987288B1 (fr) | 2012-02-29 | 2012-02-29 | Tete d'un dispositif de decharge electrohydraulique par fil explose |
CN201380012112.2A CN104302419B (zh) | 2012-02-29 | 2013-02-22 | 爆炸线电动液压放电装置的头部 |
JP2014559159A JP2015512026A (ja) | 2012-02-29 | 2013-02-22 | 起爆ワイヤによる電気液圧式放電装置のヘッド |
US14/382,112 US9802237B2 (en) | 2012-02-29 | 2013-02-22 | Head of an exploding-wire electrohydraulic discharge device |
EP13705494.6A EP2819795B1 (fr) | 2012-02-29 | 2013-02-22 | Tete d'un dispositif de decharge electrohydraulique de fil explosif |
PCT/EP2013/053582 WO2013127706A1 (fr) | 2012-02-29 | 2013-02-22 | Tête d'un dispositif de décharge électrohydraulique de fil explosif |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251873A FR2987288B1 (fr) | 2012-02-29 | 2012-02-29 | Tete d'un dispositif de decharge electrohydraulique par fil explose |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2987288A1 FR2987288A1 (fr) | 2013-08-30 |
FR2987288B1 true FR2987288B1 (fr) | 2014-03-21 |
Family
ID=47747641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1251873A Expired - Fee Related FR2987288B1 (fr) | 2012-02-29 | 2012-02-29 | Tete d'un dispositif de decharge electrohydraulique par fil explose |
Country Status (6)
Country | Link |
---|---|
US (1) | US9802237B2 (fr) |
EP (1) | EP2819795B1 (fr) |
JP (1) | JP2015512026A (fr) |
CN (1) | CN104302419B (fr) |
FR (1) | FR2987288B1 (fr) |
WO (1) | WO2013127706A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111069395B (zh) * | 2019-12-18 | 2020-12-22 | 哈尔滨工业大学 | 电脉冲触发含能材料的金属管件精密成形装置及成形方法 |
CN110961518B (zh) * | 2019-12-20 | 2021-02-26 | 中国农业大学 | 一种基于金属箔材通电蒸发驱动的冲击液压成形工艺 |
CN112275888A (zh) * | 2020-09-07 | 2021-01-29 | 华中科技大学 | 一种电磁电液复合成形方法及装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1129562A (en) | 1966-03-07 | 1968-10-09 | Vickers Ltd | The generation of shock waves by exploding wire methods |
CH464130A (de) * | 1968-03-04 | 1968-10-31 | Siemens Ag | Vorrichtung zum Umformen zylindrischer Werkstücke durch Unterwasser-Funkenentladung einer Kondensatorbatterie |
CH478604A (de) * | 1968-06-24 | 1969-09-30 | Siemens Ag | Vorrichtung zum Umformen von Werkstücken mittels Druckwellen |
US3559435A (en) * | 1968-09-25 | 1971-02-02 | Continental Can Co | Liquid bridge wire |
DE1809098A1 (de) * | 1968-11-15 | 1970-06-25 | Siemens Ag | Vorrichtung zum Bearbeiten langgestreckter,geradlinig oder gekruemmt verlaufender geschlossener Werkstuecke mittels Druckwellen |
US3863327A (en) * | 1972-12-27 | 1975-02-04 | Roland Arthur Legate | Method of lining metal pipes |
US4635840A (en) | 1980-07-07 | 1987-01-13 | Matija Cenanovic | Forming method using an electromagnetically exploded filament |
DE3170485D1 (en) * | 1980-07-07 | 1985-06-20 | Matija Cenanovic | Pipe repair methods and apparatus using an electromagnetically exploded filament |
FR2563126A1 (fr) | 1984-04-20 | 1985-10-25 | Barras Provence | Dispositif pour obturer des tubes par effet hydro-electrique |
JP2904700B2 (ja) | 1993-12-08 | 1999-06-14 | 日立造船株式会社 | 管体の取付け装置 |
IL122795A (en) * | 1997-12-29 | 2002-02-10 | Pulsar Welding Ltd | Combined pulsed magnetic and pulsed discharge forming of a dish from a planar plate |
KR100442551B1 (ko) | 2001-10-23 | 2004-07-30 | 김창선 | 급팽창 혼합물의 반응 촉발장치 |
JP2006142338A (ja) * | 2004-11-19 | 2006-06-08 | Sumitomo Electric Ind Ltd | 加工装置および加工方法 |
GB0618977D0 (en) | 2006-09-27 | 2006-11-08 | Rolls Royce Plc | Peening |
US7493787B2 (en) | 2006-12-11 | 2009-02-24 | Ford Global Technologies, Llc | Electro-hydraulic forming tool having two liquid volumes separated by a membrane |
KR100877133B1 (ko) * | 2007-02-13 | 2009-01-09 | 김철영 | 파암장치 및 기폭유니트 |
KR200444127Y1 (ko) * | 2007-09-07 | 2009-04-10 | 이재우 | 폐 타이어를 이용한 전복 및 해삼 가두리 양식용 인공어초. |
JP2009145000A (ja) * | 2007-12-17 | 2009-07-02 | Hitachi Zosen Corp | 放電破壊具 |
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 |
US8567223B2 (en) | 2009-09-21 | 2013-10-29 | Ford Global Technologies, Llc | Method and tool for expanding tubular members by electro-hydraulic forming |
US8534106B2 (en) | 2009-10-19 | 2013-09-17 | Ford Global Technologies, Llc | Hydromechanical drawing process and machine |
-
2012
- 2012-02-29 FR FR1251873A patent/FR2987288B1/fr not_active Expired - Fee Related
-
2013
- 2013-02-22 EP EP13705494.6A patent/EP2819795B1/fr active Active
- 2013-02-22 US US14/382,112 patent/US9802237B2/en active Active
- 2013-02-22 WO PCT/EP2013/053582 patent/WO2013127706A1/fr active Application Filing
- 2013-02-22 JP JP2014559159A patent/JP2015512026A/ja active Pending
- 2013-02-22 CN CN201380012112.2A patent/CN104302419B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104302419A (zh) | 2015-01-21 |
EP2819795B1 (fr) | 2016-02-17 |
JP2015512026A (ja) | 2015-04-23 |
EP2819795A1 (fr) | 2015-01-07 |
US20150033815A1 (en) | 2015-02-05 |
FR2987288A1 (fr) | 2013-08-30 |
US9802237B2 (en) | 2017-10-31 |
CN104302419B (zh) | 2017-05-10 |
WO2013127706A1 (fr) | 2013-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
ST | Notification of lapse |
Effective date: 20171031 |