PT934132E - A PROCESS AND JUNCTION DEVICE BY INTERACTION OF MATERIAL FOR CONNECTING PLATE FRUIT - Google Patents
A PROCESS AND JUNCTION DEVICE BY INTERACTION OF MATERIAL FOR CONNECTING PLATE FRUITInfo
- Publication number
- PT934132E PT934132E PT98922642T PT98922642T PT934132E PT 934132 E PT934132 E PT 934132E PT 98922642 T PT98922642 T PT 98922642T PT 98922642 T PT98922642 T PT 98922642T PT 934132 E PT934132 E PT 934132E
- Authority
- PT
- Portugal
- Prior art keywords
- parts
- weld
- sheet metal
- welding
- interaction
- Prior art date
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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
- B21D39/031—Joining superposed plates by locally deforming without slitting or piercing
Abstract
In a diffusion welding process for joining superimposed sheet metal parts by welding, part of the material of the metal sheets is locally upset by means of a stamp and a die perpendicularly to the plane of the metal sheets, causing the material of the sheet metal parts to yield and diffusion welding the sheet metal parts at a weld. In order to achieve a sufficiently solid weld even when the parts to be joined are made of materials with a particular tendency to hardening at low temperatures or pre-hardened materials, the parts of the metal sheet surrounding the weld are pressed onto the die during welding with a force which is sufficient to prevent the material from yielding against the active direction of the stamp.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19714129A DE19714129A1 (en) | 1997-04-05 | 1997-04-05 | Joining method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT934132E true PT934132E (en) | 2002-11-29 |
Family
ID=7825565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT98922642T PT934132E (en) | 1997-04-05 | 1998-04-03 | A PROCESS AND JUNCTION DEVICE BY INTERACTION OF MATERIAL FOR CONNECTING PLATE FRUIT |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0934132B1 (en) |
| JP (1) | JP2000511470A (en) |
| CN (1) | CN1222872A (en) |
| AT (1) | ATE219708T1 (en) |
| CA (1) | CA2257251A1 (en) |
| DE (2) | DE19714129A1 (en) |
| DK (1) | DK0934132T3 (en) |
| ES (1) | ES2179494T3 (en) |
| PT (1) | PT934132E (en) |
| RU (1) | RU99100054A (en) |
| WO (1) | WO1998045065A1 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10031073B4 (en) * | 2000-06-30 | 2016-11-24 | Gustav Klauke Gmbh | Method of riveting |
| CZ20033049A3 (en) * | 2001-05-11 | 2004-05-12 | Toxápressotechnikágmbhá@Áco@Ákg | Tool for the mechanical connection of plates |
| DE10245604A1 (en) * | 2002-09-30 | 2004-04-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and device for the permanent connection of overlapping, plate-shaped components |
| CN100341639C (en) * | 2005-11-30 | 2007-10-10 | 天津理工大学 | Split die for processing rapid connection structure |
| DE112007001331B4 (en) | 2006-05-31 | 2023-11-02 | Atlas Copco IAS UK Ltd. | Method and device for connecting |
| JP5461853B2 (en) * | 2009-03-10 | 2014-04-02 | 矢崎総業株式会社 | Metal bonded body, metal bonding method, and metal bonding apparatus |
| CN106029249B (en) * | 2013-11-04 | 2020-04-28 | 博莱豪夫亚特索集团 | Tool part for forming clinch-type joints |
| CN103801813B (en) * | 2014-01-17 | 2015-08-26 | 西安交通大学 | The composite connecting device of pressing sheet material is directly driven based on inversion electric resistance welding and AC servo |
| CN108136474B (en) * | 2015-09-28 | 2019-12-06 | 日本制铁株式会社 | Cutting method using press die |
| MX2018009387A (en) | 2016-02-03 | 2019-01-10 | Utica Enterprices Inc | Apparatus and method for mechanically joining advanced high strength steel. |
| JP6692200B2 (en) * | 2016-03-31 | 2020-05-13 | 株式会社神戸製鋼所 | Method for manufacturing mechanical clinch joint parts |
| NL1043110B1 (en) * | 2018-12-24 | 2020-07-21 | Bosch Gmbh Robert | Process for manufacturing a laminate of stacked metal parts including a multi-layer blanking process step |
| CN111672989B (en) * | 2020-06-12 | 2021-06-22 | 中南大学 | Flat-bottom rivet-free tablet type cross spin-lock connecting device and method |
| CN111644502B (en) * | 2020-06-12 | 2021-06-22 | 中南大学 | Electromagnetically-driven rotary locking type plate connecting device and method |
| WO2024009875A1 (en) * | 2022-07-05 | 2024-01-11 | 電元社トーア株式会社 | Forge welding apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5435049A (en) * | 1980-09-08 | 1995-07-25 | Btm Corporation | Apparatus for joining sheet material |
| DE3726392A1 (en) * | 1987-08-07 | 1989-02-16 | Kuka Schweissanlagen & Roboter | Method for connecting thin plates or plate sections resting on one another |
| DE3805688A1 (en) * | 1988-02-24 | 1989-09-07 | Eckold Vorrichtung | DEVICE FOR IMPLEMENTING SHEET METAL PIECES |
| US5528815A (en) * | 1990-04-03 | 1996-06-25 | Webb; Edward L. T. | Clinching tool for sheet metal joining |
| DE9114122U1 (en) * | 1991-11-13 | 1993-04-01 | Eckold Gmbh & Co Kg, 3424 St. Andreasberg, De | |
| BR9206821A (en) * | 1991-11-27 | 1995-12-12 | Henrob Ltd | Improved methods of panel tamping |
-
1997
- 1997-04-05 DE DE19714129A patent/DE19714129A1/en not_active Ceased
-
1998
- 1998-04-03 CN CN98800441A patent/CN1222872A/en active Pending
- 1998-04-03 DE DE59804575T patent/DE59804575D1/en not_active Expired - Lifetime
- 1998-04-03 RU RU99100054/02A patent/RU99100054A/en not_active Application Discontinuation
- 1998-04-03 EP EP98922642A patent/EP0934132B1/en not_active Expired - Lifetime
- 1998-04-03 WO PCT/EP1998/001970 patent/WO1998045065A1/en active IP Right Grant
- 1998-04-03 JP JP10542363A patent/JP2000511470A/en not_active Ceased
- 1998-04-03 AT AT98922642T patent/ATE219708T1/en not_active IP Right Cessation
- 1998-04-03 ES ES98922642T patent/ES2179494T3/en not_active Expired - Lifetime
- 1998-04-03 DK DK98922642T patent/DK0934132T3/en active
- 1998-04-03 PT PT98922642T patent/PT934132E/en unknown
- 1998-04-03 CA CA002257251A patent/CA2257251A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| RU99100054A (en) | 2000-11-27 |
| JP2000511470A (en) | 2000-09-05 |
| ES2179494T3 (en) | 2003-01-16 |
| CN1222872A (en) | 1999-07-14 |
| DK0934132T3 (en) | 2002-09-30 |
| WO1998045065A1 (en) | 1998-10-15 |
| ATE219708T1 (en) | 2002-07-15 |
| EP0934132B1 (en) | 2002-06-26 |
| DE59804575D1 (en) | 2002-08-01 |
| DE19714129A1 (en) | 1998-10-15 |
| CA2257251A1 (en) | 1998-10-15 |
| EP0934132A1 (en) | 1999-08-11 |
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