DE1806283B1 - Vorrichtung zum Umformen von Werkstuecken durch Unterwasser-Funkenentladung - Google Patents
Vorrichtung zum Umformen von Werkstuecken durch Unterwasser-FunkenentladungInfo
- Publication number
- DE1806283B1 DE1806283B1 DE19681806283 DE1806283A DE1806283B1 DE 1806283 B1 DE1806283 B1 DE 1806283B1 DE 19681806283 DE19681806283 DE 19681806283 DE 1806283 A DE1806283 A DE 1806283A DE 1806283 B1 DE1806283 B1 DE 1806283B1
- Authority
- DE
- Germany
- Prior art keywords
- thread
- conductive
- carrier
- electrodes
- spark discharge
- 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.)
- Withdrawn
Links
- 239000003990 capacitor Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- 235000009120 camo Nutrition 0.000 claims description 2
- 235000005607 chanvre indien Nutrition 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 239000011487 hemp Substances 0.000 claims description 2
- 238000009958 sewing Methods 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229920002292 Nylon 6 Polymers 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
-
- 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 |
|---|---|
| DE1806283B1 true DE1806283B1 (de) | 1969-10-02 |
Family
ID=4352081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681806283 Withdrawn DE1806283B1 (de) | 1968-06-24 | 1968-10-31 | Vorrichtung zum Umformen von Werkstuecken durch Unterwasser-Funkenentladung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3603127A (enrdf_load_stackoverflow) |
| CH (1) | CH478604A (enrdf_load_stackoverflow) |
| DE (1) | DE1806283B1 (enrdf_load_stackoverflow) |
| FR (1) | FR2011539A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1241343A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043672A3 (en) * | 1980-07-07 | 1982-04-14 | Matija Cenanovic | Pipe repair methods and apparatus using an electromagnetically exploded filament |
| EP0163147A3 (en) * | 1984-05-28 | 1988-01-20 | Dornier System Gmbh | Pressure generator |
| DE102016010730A1 (de) * | 2016-09-07 | 2018-03-08 | Karl Klink Gmbh | Vorrichtung und Verfahren zum Umformen von Blechen |
Families Citing this family (23)
| 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 |
| FR2447761A1 (fr) * | 1979-01-31 | 1980-08-29 | Barras Provence | Installation pour deformer un tube |
| 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 |
| RU2167734C2 (ru) * | 1998-12-07 | 2001-05-27 | Научно-исследовательский институт высоких напряжений при Томском политехническом университете | Устройство для электрогидравлической развальцовки трубок |
| US6176970B1 (en) | 1999-03-23 | 2001-01-23 | Dynawave Corporation | Device and method of using explosive forces in a contained liquid environment |
| US7510625B2 (en) * | 1999-03-23 | 2009-03-31 | Dynawave Corporation | Device and method of using explosive forces in a contained environment |
| US8316678B2 (en) * | 2006-09-27 | 2012-11-27 | Rolls-Royce Plc | Method and an apparatus for prestressing components |
| US7827838B2 (en) | 2008-05-05 | 2010-11-09 | Ford Global Technologies, Llc | Pulsed electro-hydraulic calibration of stamped panels |
| 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 |
| US7810366B2 (en) | 2008-05-05 | 2010-10-12 | Ford Global Technologies, Llc | Electrohydraulic trimming, flanging, and hemming of blanks |
| US7516634B1 (en) | 2008-05-05 | 2009-04-14 | Ford Global Technologies, Llc | Electrohydraulic forming tool |
| FR2933321B1 (fr) * | 2008-07-04 | 2010-09-03 | Nantes Ecole Centrale | Electrode pour machines-outils de formage electro-hydraulique |
| 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 |
| 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 |
| 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 |
| US10012063B2 (en) | 2013-03-15 | 2018-07-03 | Chevron U.S.A. Inc. | Ring electrode device and method for generating high-pressure pulses |
| KR102552514B1 (ko) * | 2021-09-06 | 2023-07-05 | 단국대학교 산학협력단 | 피닝 장치 및 이를 이용한 피닝 방법 |
| FR3128662B1 (fr) | 2021-11-04 | 2024-01-12 | Safran | Procede de fabrication d’une piece hybride et d’un joint par fabrication additive |
| FR3150969B1 (fr) | 2023-07-12 | 2025-07-25 | Ene29 Inc | Outil de décharge électrique à haute puissance à fil plastique |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1252449B (enrdf_load_stackoverflow) * | 1963-11-13 | |||
| DE1213514B (de) * | 1965-01-26 | 1966-03-31 | Bbc Brown Boveri & Cie | Verfahren zum Zuenden einer an Spannung liegenden Funkenstrecke |
| DE1223333B (de) * | 1963-05-24 | 1966-08-25 | Westinghouse Electric Corp | Anordnung zur elektrohydraulischen Metallverformung |
Family Cites Families (3)
| 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 |
-
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 FR FR6918244A patent/FR2011539A1/fr not_active Withdrawn
- 1969-06-03 GB GB28095/69A patent/GB1241343A/en not_active Expired
- 1969-06-19 US US834690A patent/US3603127A/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1223333B (de) * | 1963-05-24 | 1966-08-25 | Westinghouse Electric Corp | Anordnung zur elektrohydraulischen Metallverformung |
| DE1252449B (enrdf_load_stackoverflow) * | 1963-11-13 | |||
| DE1213514B (de) * | 1965-01-26 | 1966-03-31 | Bbc Brown Boveri & Cie | Verfahren zum Zuenden einer an Spannung liegenden Funkenstrecke |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043672A3 (en) * | 1980-07-07 | 1982-04-14 | Matija Cenanovic | Pipe repair methods and apparatus using an electromagnetically exploded filament |
| EP0163147A3 (en) * | 1984-05-28 | 1988-01-20 | Dornier System Gmbh | Pressure generator |
| DE102016010730A1 (de) * | 2016-09-07 | 2018-03-08 | Karl Klink Gmbh | Vorrichtung und Verfahren zum Umformen von Blechen |
Also Published As
| Publication number | Publication date |
|---|---|
| US3603127A (en) | 1971-09-07 |
| FR2011539A1 (enrdf_load_stackoverflow) | 1970-03-06 |
| GB1241343A (en) | 1971-08-04 |
| CH478604A (de) | 1969-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1806283B1 (de) | Vorrichtung zum Umformen von Werkstuecken durch Unterwasser-Funkenentladung | |
| DE3510186C2 (de) | Abschirmvorrichtung für Kabeldurchführungen | |
| DE2610444C2 (de) | Verfahren und Einrichtung zur Beschichtung von Trägermaterialien, insbesondere durch Kathodenzerstäubung | |
| DE2012783C3 (de) | Vorrichtung zum Umformen von Werkstücken durch Unterwasser-Funkenentladung | |
| DE2026622A1 (de) | Koronareaktor und Verfahren zur Durchführung einer Koronaentladung in einem unter Druck stehenden Reaktions-Strömungsmittel | |
| DE2625915C3 (de) | Verfahren zur Herstellung von elektrischen Kontakten | |
| EP0036677B1 (de) | Elektrolysezelle | |
| DE2247681C3 (de) | Gestellanordnung zur Entstörung einer Vielzahl von elektrischen Leitungen und zur anschließenden störungsfreien Durchführung der Leitungen durch eine Schirmwand | |
| EP0095051B1 (de) | Vorrichtung zur Elektrischen Vorbehandlung von nichtleitenden Folien | |
| DE2059181C3 (de) | Anordnung zur Hochdruck-Energieumformung von Körpern | |
| DE1903641B2 (de) | Zellenverbindung für einen Akkumulator | |
| EP0520995B1 (de) | Elektrodenanordnung für elektrolytische zwecke | |
| DE1815540B2 (de) | Vorrichtung zum bearbeiten von rohrfoermigen werkstuecken mittels druckwellen durch unterwasser-funkenentladung | |
| DE1809098A1 (de) | Vorrichtung zum Bearbeiten langgestreckter,geradlinig oder gekruemmt verlaufender geschlossener Werkstuecke mittels Druckwellen | |
| DE2438832C3 (de) | Festbett- oder Fließbett-Elektrodensystem | |
| DE1801784A1 (de) | Arbeitsfunkenstrecke zur Erzeugung von Druckwellen in einem isolierenden,fluessigen Medium | |
| DE607939C (de) | Entladungsroehre fuer UEberspannungsschutz | |
| DE1588160C3 (de) | Überspannungsschutzvorrichtung | |
| DE973861C (de) | Einrichtung zum Schutze von in waessrige Elektrolyten getauchten Eisengeraeten gegen Korrosion | |
| DE1539127C3 (de) | Ionengetterpumpe | |
| DE2365840C2 (de) | Einrichtung zum elektrischen Zünden einer explosiven Ladung beim Einschweißen eines Rohres in einen metallischen Körper | |
| DE1815540C (de) | Vorrichtung zum Bearbeiten von rohrförmigen Werkstücken mittels Druckwellen durch Unterwasser-Funkenentladung | |
| DE1615919A1 (de) | Klemmenbrett fuer elektrische Anschluesse | |
| DE1965918C3 (de) | Gasentladu ngslam pe | |
| DE1959235C3 (de) | Anschlußvorrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E771 | Valid patent as to the heymanns-index 1977, willingness to grant licences | ||
| EHJ | Ceased/non-payment of the annual fee |