DE69924872T2 - Induzieren von physischen änderungen in metallischen gegenständen - Google Patents
Induzieren von physischen änderungen in metallischen gegenständen Download PDFInfo
- Publication number
- DE69924872T2 DE69924872T2 DE69924872T DE69924872T DE69924872T2 DE 69924872 T2 DE69924872 T2 DE 69924872T2 DE 69924872 T DE69924872 T DE 69924872T DE 69924872 T DE69924872 T DE 69924872T DE 69924872 T2 DE69924872 T2 DE 69924872T2
- Authority
- DE
- Germany
- Prior art keywords
- energy
- pmf
- mechanical energy
- workpiece
- waveguide
- 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
- 230000001939 inductive effect Effects 0.000 title claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims description 33
- 239000012530 fluid Substances 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 230000004927 fusion Effects 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 230000000541 pulsatile effect Effects 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 38
- 208000028659 discharge Diseases 0.000 description 34
- 239000003990 capacitor Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
- B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
-
- 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
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Hard Magnetic Materials (AREA)
- Glass Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL12489998A IL124899A (en) | 1998-06-14 | 1998-06-14 | Apparatus and method for welding of metal objects by a pulsed magnetic force |
| IL12489998 | 1998-06-14 | ||
| PCT/IL1999/000322 WO1999065636A1 (en) | 1998-06-14 | 1999-06-14 | Inducing physical changes in metal objects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69924872D1 DE69924872D1 (de) | 2005-05-25 |
| DE69924872T2 true DE69924872T2 (de) | 2006-09-28 |
Family
ID=11071620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69924872T Expired - Fee Related DE69924872T2 (de) | 1998-06-14 | 1999-06-14 | Induzieren von physischen änderungen in metallischen gegenständen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6630649B1 (enExample) |
| EP (1) | EP1135234B1 (enExample) |
| JP (1) | JP4680383B2 (enExample) |
| AT (1) | ATE293512T1 (enExample) |
| AU (1) | AU4287799A (enExample) |
| DE (1) | DE69924872T2 (enExample) |
| ES (1) | ES2242430T3 (enExample) |
| IL (1) | IL124899A (enExample) |
| WO (1) | WO1999065636A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT519635A1 (de) * | 2017-02-03 | 2018-08-15 | Miba Gleitlager Austria Gmbh | Verfahren zur Herstellung einer Gleitlagerbuchse |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000076685A1 (en) * | 1999-06-14 | 2000-12-21 | Pulsar Welding Ltd. | Electromagnetic and/or electrohydraulic forming of a metal plate |
| MXPA02010588A (es) | 2000-04-26 | 2003-05-14 | Cosma Int Inc | Hidroconformacion de una estructura tubular de diametro variable a partir de una pieza preformada tubular, usando soldadura de impulsos electromagneticos. |
| GB0023296D0 (en) | 2000-09-22 | 2000-11-08 | Rolls Royce Plc | Prestressing of components |
| US20020131572A1 (en) * | 2000-11-02 | 2002-09-19 | Paradis Peter R. | Method and apparatus for scheduling appointments |
| US6910617B2 (en) * | 2002-03-06 | 2005-06-28 | Torque-Traction Technologies, Inc. | Method for securing a yoke to a tube using magnetic pulse welding techniques |
| US6921013B1 (en) * | 2002-04-04 | 2005-07-26 | Dana Corporation | Method and apparatus for performing a magnetic pulse welding operation |
| FR2855775B1 (fr) * | 2003-06-06 | 2007-12-07 | Alain Francois Douarre | Formage, conformation et assemblage de pieces metalliques en coque mince ou en profiles, assistes par vibrations a hautes frequences |
| US6908024B2 (en) * | 2003-08-12 | 2005-06-21 | Dana Corporation | Simultaneous magnetic pulse framing |
| US20070191929A1 (en) * | 2003-08-27 | 2007-08-16 | Cook Incorporated | Medical devices using magnetic pulse welding |
| CN101065210A (zh) * | 2004-11-24 | 2007-10-31 | 达纳公司 | 利用软化第一部件的第一部分的预热步骤实施磁脉冲焊接操作来固定第一和第二金属部件的方法 |
| US20060131877A1 (en) | 2004-12-21 | 2006-06-22 | The Boeing Company | Electromagnetic mechanical pulse forming of fluid joints for high-pressure applications |
| US20060208481A1 (en) * | 2004-12-22 | 2006-09-21 | The Boeing Company | Electromagnetic pulse welding of fluid joints |
| US7513025B2 (en) * | 2004-12-28 | 2009-04-07 | The Boeing Company | Magnetic field concentrator for electromagnetic forming |
| US20060145474A1 (en) * | 2005-01-03 | 2006-07-06 | Allen Fischer | Electromagnetic mechanical pulse forming of fluid joints for low-pressure applications |
| US7378622B2 (en) * | 2006-01-11 | 2008-05-27 | Gateway Engineering, Inc. | System and method for electromagnetic pulse surface treatment |
| US20080041922A1 (en) * | 2006-07-13 | 2008-02-21 | Mariana G Forrest | Hybrid Resistance/Ultrasonic Welding System and Method |
| WO2008113238A1 (fr) * | 2007-03-21 | 2008-09-25 | Wuhan Jingtai Technology Co., Ltd | Procédé accroissant la résistance à l'usure de matériaux métalliques et ses applications |
| US9028164B2 (en) | 2012-03-08 | 2015-05-12 | Dana Automotive Systems Group, Llc | Magnetic pulse formed vehicle driveshaft and method of making same |
| US9021845B2 (en) * | 2012-04-05 | 2015-05-05 | The Ohio State University | Electrically driven rapidly vaporizing foils, wires and strips used for collision welding and sheet metal forming |
| RU2558700C2 (ru) * | 2013-02-25 | 2015-08-10 | Общество С Ограниченной Ответственностью "Саровские Магнитные Технологии" | Устройство и способ для электромагнитной вытяжки и устранения вмятин |
| CN104384698A (zh) * | 2014-11-24 | 2015-03-04 | 天津理工大学 | 一种多物理场辅助异种金属材料电阻焊方法 |
| US11084122B2 (en) | 2017-07-13 | 2021-08-10 | Ohio State Innovation Foundation | Joining of dissimilar materials using impact welding |
| CN109958710B (zh) * | 2017-12-25 | 2021-09-28 | 米巴精密零部件（中国）有限公司 | 用于滑动轴承套或轴瓦的方法和设备 |
| RU187434U1 (ru) * | 2018-06-06 | 2019-03-06 | федеральное государственное автономное образовательное учреждение высшего образования "Самарский национальный исследовательский университет имени академика С.П. Королева" | Магнитно-импульсная установка с фазо-импульсным управлением зарядом |
| RU187435U1 (ru) * | 2018-06-06 | 2019-03-06 | федеральное государственное автономное образовательное учреждение высшего образования "Самарский национальный исследовательский университет имени академика С.П. Королева" | Многопостовая магнитно-импульсная установка |
| RU187628U1 (ru) * | 2018-08-20 | 2019-03-14 | Юрий Бориславович Кудасов | Устройство электромагнитной вытяжки и устранения вмятин |
| JP7120040B2 (ja) * | 2019-01-21 | 2022-08-17 | マツダ株式会社 | 電磁成形方法および電磁成形装置 |
| CN109946181B (zh) * | 2019-03-18 | 2021-05-14 | 三峡大学 | 一种用于测试金属焊接管件接头冲击强度的装置及方法 |
| CN110283988A (zh) * | 2019-07-03 | 2019-09-27 | 吉林大学 | 一种基于脉冲电流的钢铁材料强韧化新方法 |
| CN111745032B (zh) * | 2020-05-18 | 2021-07-20 | 厦门大学 | 一种基于超声辅助的电磁成形装置及方法 |
| CN114888157B (zh) * | 2022-04-14 | 2024-08-20 | 武汉理工大学 | 电磁超声辅助纤维金属层板冲压变形方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3171014A (en) * | 1962-09-05 | 1965-02-23 | Giannini Scient Corp | Method of effecting magnetic deformation of a workpiece |
| US3175383A (en) * | 1963-01-16 | 1965-03-30 | Alfred B Levine | Magnetic processes |
| US3258573A (en) | 1963-06-13 | 1966-06-28 | Theodore J Morin | Welding and forming method and apparatus |
| US3560693A (en) | 1968-06-17 | 1971-02-02 | Ind Magnetics Inc | Magnetic welding and forming |
| US3603759A (en) * | 1970-01-14 | 1971-09-07 | Ind Magnetics Inc | Welding and forming method |
| US3794805A (en) * | 1971-07-02 | 1974-02-26 | W Rudd | Magnetic pulse welding using spaced proximity conductor |
| US3961739A (en) | 1972-04-17 | 1976-06-08 | Grumman Aerospace Corporation | Method of welding metals using stress waves |
| US3998081A (en) | 1974-07-17 | 1976-12-21 | The Boeing Company | Electromagnetic dent puller |
| US4150274A (en) | 1975-11-10 | 1979-04-17 | Minin Vladilen E | Method for lap welding of skelps and device for effecting same |
| JPS5268840A (en) * | 1975-12-05 | 1977-06-08 | Fuedorobuitsuchi Min Urajiiren | Method and device for lap welding tubular steel plate |
| US4135379A (en) | 1976-09-27 | 1979-01-23 | Boeing Commercial Airplane Company | Portable head for electromagnetic pulling |
| KR840002189B1 (ko) | 1980-07-08 | 1984-11-28 | 미쯔비시덴끼 가부시기가이샤 | 펄스 아아크 용접장치 |
| JPS60180624A (ja) * | 1984-02-29 | 1985-09-14 | Agency Of Ind Science & Technol | 金属箔製ドライバを用いた電磁成形法 |
| JPS63115628A (ja) * | 1986-10-31 | 1988-05-20 | Sumitomo Metal Ind Ltd | 電磁成型器 |
| US5495091A (en) | 1989-02-27 | 1996-02-27 | Mitsubishi Denki Kabushiki Kaisha | Pulse welding apparatus |
| US5317116A (en) | 1989-08-02 | 1994-05-31 | Mitsubishi Denki Kabushiki Kaisha | Pulse welding apparatus |
| JP2794126B2 (ja) * | 1989-10-30 | 1998-09-03 | 豊田合成株式会社 | ホース継手の締結方法 |
| WO1997022426A2 (en) * | 1995-12-20 | 1997-06-26 | Pulsar Welding Ltd. | Electromagnetic joining or welding of metal objects |
| IL119679A (en) * | 1996-11-24 | 2001-08-08 | Pulsar Welding Ltd | Electromagnetic forming apparatus |
| US6452139B1 (en) * | 2000-05-01 | 2002-09-17 | Fuel Cell Components And Integrators, Inc. | Method of joining metal components |
-
1998
- 1998-06-14 IL IL12489998A patent/IL124899A/xx not_active IP Right Cessation
-
1999
- 1999-06-14 AT AT99957031T patent/ATE293512T1/de not_active IP Right Cessation
- 1999-06-14 EP EP99957031A patent/EP1135234B1/en not_active Expired - Lifetime
- 1999-06-14 US US09/719,499 patent/US6630649B1/en not_active Expired - Fee Related
- 1999-06-14 AU AU42877/99A patent/AU4287799A/en not_active Abandoned
- 1999-06-14 DE DE69924872T patent/DE69924872T2/de not_active Expired - Fee Related
- 1999-06-14 WO PCT/IL1999/000322 patent/WO1999065636A1/en not_active Ceased
- 1999-06-14 JP JP2000554498A patent/JP4680383B2/ja not_active Expired - Fee Related
- 1999-06-14 ES ES99957031T patent/ES2242430T3/es not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT519635A1 (de) * | 2017-02-03 | 2018-08-15 | Miba Gleitlager Austria Gmbh | Verfahren zur Herstellung einer Gleitlagerbuchse |
| AT519635B1 (de) * | 2017-02-03 | 2024-04-15 | Miba Gleitlager Austria Gmbh | Verfahren zur Herstellung einer Gleitlagerbuchse |
Also Published As
| Publication number | Publication date |
|---|---|
| US6630649B1 (en) | 2003-10-07 |
| DE69924872D1 (de) | 2005-05-25 |
| ATE293512T1 (de) | 2005-05-15 |
| IL124899A (en) | 2003-03-12 |
| EP1135234B1 (en) | 2005-04-20 |
| AU4287799A (en) | 2000-01-05 |
| JP4680383B2 (ja) | 2011-05-11 |
| ES2242430T3 (es) | 2005-11-01 |
| JP2002518180A (ja) | 2002-06-25 |
| EP1135234A1 (en) | 2001-09-26 |
| IL124899A0 (en) | 1999-01-26 |
| WO1999065636A1 (en) | 1999-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8332 | No legal effect for de | ||
| 8364 | No opposition during term of opposition | ||
| 8370 | Indication related to discontinuation of the patent is to be deleted | ||
| 8339 | Ceased/non-payment of the annual fee |