EP1472041A1 - Vorrichtung zum verdichtenden verbinden elektrischer leiter mit ultraschallenergie - Google Patents
Vorrichtung zum verdichtenden verbinden elektrischer leiter mit ultraschallenergieInfo
- Publication number
- EP1472041A1 EP1472041A1 EP02796726A EP02796726A EP1472041A1 EP 1472041 A1 EP1472041 A1 EP 1472041A1 EP 02796726 A EP02796726 A EP 02796726A EP 02796726 A EP02796726 A EP 02796726A EP 1472041 A1 EP1472041 A1 EP 1472041A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sonotrode
- counter
- weight
- conductors
- counter electrode
- 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- Withdrawn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
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
- B23K20/10—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0207—Ultrasonic-, H.F.-, cold- or impact welding
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/32—Wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0263—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for positioning or holding parts during soldering or welding process
Definitions
- the invention relates to a device and a method for the densely connecting electrical conductors and corresponding uses.
- the two counter-electrode parts touch during the compressive connection, while the counter-electrode parts are arranged at a defined distance from the sonotrode that is suitable for the respective purpose.
- This gap dimensions i.e. the respective distances
- the surfaces sliding against one another is generally approximately 10 ⁇ m.
- the cross section is advantageously an equilateral triangle, since it is imperative in the case of generally planar and straight inner boundary surfaces that the angles between the inner boundary surfaces be 60 ° in order to prevent jamming sliding.
- the forces usually to be applied for compressing the conductors are in the order of magnitude of approximately 1000 to several thousand Newtons, the energy density of the ultrasonic waves to be applied, which are to be located in terms of their frequency in the range of approximately 20-40 kHz, in the range of about 1 - 20 J / mm 3 (J corresponds to Ws).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10204961A DE10204961B9 (de) | 2002-02-06 | 2002-02-06 | Vorrichtung zum verdichtenden Verbinden elektrischer Leiter |
DE10204961 | 2002-02-06 | ||
PCT/EP2002/014729 WO2003066270A1 (de) | 2002-02-06 | 2002-12-23 | Vorrichtung zum verdichtenden verbinden elektrischer leiter mit ultraschallenergie |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1472041A1 true EP1472041A1 (de) | 2004-11-03 |
Family
ID=27674577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02796726A Withdrawn EP1472041A1 (de) | 2002-02-06 | 2002-12-23 | Vorrichtung zum verdichtenden verbinden elektrischer leiter mit ultraschallenergie |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1472041A1 (de) |
AU (1) | AU2002361209A1 (de) |
DE (2) | DE10204961B9 (de) |
WO (1) | WO2003066270A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10342534B4 (de) * | 2003-08-22 | 2007-08-16 | Schunk Ultraschalltechnik Gmbh | Vorrichtung zum Verdichten und/oder Verschweißen von elektrischen Leitern |
US7459653B2 (en) | 2003-08-22 | 2008-12-02 | Schunk Ultraschalltechnik Gmbh | Device for compacting and/or welding electric conductors |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3151151C2 (de) * | 1981-12-23 | 1989-10-12 | Schunk Ultraschalltechnik Gmbh, 8750 Aschaffenburg | Vorrichtung zum Verbinden elektrischer Leiter |
DE3335254A1 (de) * | 1983-09-29 | 1985-04-18 | Schunk Ultraschalltechnik Gmbh, 8750 Aschaffenburg | Vorrichtung zum verbinden bzw. verdichten elektrischer leiter |
DE3636072C1 (en) * | 1986-10-23 | 1988-03-03 | Stapla Ultraschalltechnik Gmbh | Device intended especially for the connection of electrical conductors |
DE4335108C1 (de) * | 1993-10-14 | 1995-01-05 | Schunk Ultraschalltechnik Gmbh | Verfahren und Vorrichtung zum Kompaktieren und anschließenden Schweißen von elektrischen Leitern |
DE19749682A1 (de) * | 1997-11-10 | 1999-05-12 | Draexlmaier Lisa Gmbh | Prüfverfahren zum zerstörungsfreien Prüfen eines Schweißverbinders, Prüfvorrichtung und Ultraschallschweißgerät mit einer solchen Vorrichtung |
-
2002
- 2002-02-06 DE DE10204961A patent/DE10204961B9/de not_active Revoked
- 2002-12-23 DE DE10296429T patent/DE10296429D2/de not_active Expired - Lifetime
- 2002-12-23 EP EP02796726A patent/EP1472041A1/de not_active Withdrawn
- 2002-12-23 WO PCT/EP2002/014729 patent/WO2003066270A1/de not_active Application Discontinuation
- 2002-12-23 AU AU2002361209A patent/AU2002361209A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO03066270A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2003066270A1 (de) | 2003-08-14 |
DE10204961B9 (de) | 2004-09-09 |
DE10296429D2 (de) | 2005-05-12 |
AU2002361209A1 (en) | 2003-09-02 |
DE10204961C1 (de) | 2003-10-16 |
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