DE102007047752A1 - Conductor for motor vehicles, has contact part, which is connected with conductor by connecting part, which comprises two crimp connections sealing metallic areas of conductor - Google Patents
Conductor for motor vehicles, has contact part, which is connected with conductor by connecting part, which comprises two crimp connections sealing metallic areas of conductor Download PDFInfo
- Publication number
- DE102007047752A1 DE102007047752A1 DE102007047752A DE102007047752A DE102007047752A1 DE 102007047752 A1 DE102007047752 A1 DE 102007047752A1 DE 102007047752 A DE102007047752 A DE 102007047752A DE 102007047752 A DE102007047752 A DE 102007047752A DE 102007047752 A1 DE102007047752 A1 DE 102007047752A1
- Authority
- DE
- Germany
- Prior art keywords
- conductor
- crimp
- ladder according
- connection
- contact part
- 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.)
- Ceased
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 44
- 238000007789 sealing Methods 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 claims description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 23
- 238000010008 shearing Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 238000002788 crimping Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
- H01R4/184—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
- H01R4/185—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
Description
Stand der TechnikState of the art
Die Erfindung betrifft einen Leiter mit Kontaktteil nach dem Oberbegriff des Anspruchs 1.The The invention relates to a conductor with contact part according to the preamble of claim 1.
Angesichts ständig steigender Rohstoffkosten gewinnt Aluminium als Ersatzwerkstoff für Kupfer zur Verwendung bei elektrischen Leitern und Kabeln mehr und mehr an Bedeutung. Für die Anwendung in Kraftfahrzeugen ist insbesondere auch die mit Aluminiumleitern erzielbare Gewichtseinsparung von rund 40% im Vergleich zu Kupferleitungen von großem Interesse, da mit leichteren Fahrzeugen Kraftstoff gespart werden kann. Die Herstellung einer betriebsicheren, dauerfesten und elektrisch gut leitenden Verbindung eines aus Aluminium bestehenden Kabels mit einem Kontaktstück, wie beispielsweise einem Kabelschuh oder einem Polstück, ist eine große Herausforderung, da sich auf metallisch blankem Aluminium in kürzester Zeit eine vergleichsweise harte, elektrisch isolierende Oxidschicht bildet.in view of Ever increasing raw material costs win aluminum as Replacement material for copper for use in electrical Ladders and cables more and more important. For the Application in motor vehicles is particularly the aluminum ladders achievable weight savings of around 40% compared to copper cables Of great interest, as fuel with lighter vehicles can be saved. The production of a safe, durable and electrically well conductive connection of an existing aluminum Cable with a contact piece, such as a cable lug or a pole piece, is a big challenge, there on metallic bright aluminum in shortest time forms a comparatively hard, electrically insulating oxide layer.
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Technische AufgabeTechnical task
Der Erfindung liegt die Aufgabe zugrunde, eine betriebsichere, dauerfeste und elektrisch gut leitende Verbindung eines aus Aluminium bestehenden Kabels mit einem Kontaktstück, wie beispielsweise einem Stift, einer Buchse, einem Kabelschuh oder einem Polstück, zu schaffen, die besonders kostengünstig herstellbar ist.Of the Invention is based on the object, a reliable, durable and electrically conductive connection of a cable made of aluminum with a contact piece, such as a pin, a socket, a cable lug or a pole piece, too create, which is particularly inexpensive to produce.
Diese Aufgabe wird durch die in Anspruch angegebene Erfindung gelöst.These The object is solved by the invention defined in claim.
Vorteile der ErfindungAdvantages of the invention
Die Erfindung geht von der Erkenntnis aus, dass eine dauerfeste, elektrisch gut leitende und daher besonders betriebssichere Verbindung eines elektrischen Leiters mit einem Kontaktteil durch ein zwischen dem Kontaktteil und dem Leiter angeordnetes Anschlussteil ermöglicht wird, das mindestens zwei Crimpverbindungen umfasst, die metallische Bereiche des Leiters umschließen.The Invention is based on the recognition that a durable, electrically good conductive and therefore particularly reliable connection of an electrical Ladder with a contact part through a between the contact part and the conductor arranged connection part is made possible, which comprises at least two crimp connections, the metallic areas of the leader.
Vorteilhaft dient dabei eine der mindestens zwei Crimpverbindungen für eine Zugentlastung des mit dem Kontaktteil bestückten Leiters, während eine zweite der mindestens zwei Crimpverbindungen vorwiegend der elektrischen Kontaktierung des Leiters dient. Die letztgenannte Crimpverbindung ist dazu stärker verpresst als die erstgenannte Crimpverbindung, wodurch auf dem Leiter oder seinen Bestandteilen gebildete Oxidschichten durchdrungen werden können.Advantageous serves one of the at least two crimp connections for a strain relief of the equipped with the contact part conductor, while a second of the at least two crimp connections mainly used for electrical contacting of the conductor. The the latter crimp connection is more compressed as the former crimped connection, whereby on the conductor or its constituent oxide layers can be penetrated.
In einer Ausführungsvariante der Erfindung sind die die metallischen Bereiche des Leiters umschließenden Crimpverbindungen mit Abstand voneinander angeordnet. Dies erleichtert den Ansatz unterschiedlicher Crimpwerkzeuge, um die voneinander abweichende Verpressung zu erzielen.In an embodiment of the invention are the metallic Areas of the conductor enclosing crimped with Spaced apart. This facilitates the approach of different Crimping tools to achieve the different compression.
In einer weiteren Ausführungsvariante sind die beiden Crimpverbindungen unmittelbar benachbart und daher besonders raumsparend anzuordnen. Die unterschiedliche Verpressung kann vorteilhaft gleichzeitig mit einem abgestuften Crimpwerkzeug hergestellt werden.In Another variant is the two crimp connections immediately adjacent and therefore particularly space-saving to arrange. The Different compression can be advantageous simultaneously with a graded crimping tool can be made.
Um ein Abscheren von Bestandteilen des Leiters durch den Crimpvorgang zu verhindern, kann insbesondere die stark verpresste Crimpverbindung in einem von 90° abweichenden Winkel hergestellt werden. Bei einem mit einer isolierenden Hülle ummantelten Leiter wird vorteilhaft eine weitere Crimpverbindung vorgesehen, die den Leiter auch noch in seinem isolierten Bereich umfasst.Around a shearing off of components of the conductor by the crimping process In particular, the heavily crimped crimp connection can be prevented in be made of a different angle of 90 °. at a conductor sheathed with an insulating sheath advantageously provided a further crimp connection, which is the conductor even in its isolated area.
Besonders vorteilhaft sind Kontaktteil und Anschlussteil einteilig ausgebildet, wodurch der Verbindungsvorgang mit dem Leiter vereinfacht wird.Especially Advantageously, contact part and connection part are integrally formed, whereby the connection process with the conductor is simplified.
In einer besonders vorteilhaften und kostengünstigen Ausführungsvariante sind das Kontaktteil und das Anschlussteil einstückig ausgebildet und bestehen vorzugsweise aus einem Stanzstück.In a particularly advantageous and inexpensive embodiment the contact part and the connecting part are integrally formed and preferably consist of a stamped piece.
Weitere Vorteile ergeben sich aus den Unteransprüchen, der Beschreibung und der Zeichnung.Further Advantages emerge from the subclaims, the description and the drawing.
Zeichnungdrawing
Ausführungsbeispiele der Erfindung werden nachstehend unter Bezug auf die Zeichnung näher erläutert.embodiments The invention will be explained in more detail below with reference to the drawing.
Es zeigen:It demonstrate:
Beschreibung der AusführungsbeispieleDescription of the embodiments
Bei
dem in der Zeichnung lediglich schematisch angedeuteten Kontaktstück
Der
Leiter
In
einer besonders vorteilhaften weiteren Ausführungsvariante
kann der Leiter
- 11
- Leiterladder
- 1.11.1
- isolierende Hülleinsulating shell
- 22
- Anschlussteilconnector
- 2.12.1
- erste Crimpverbindungfirst crimp
- 2.22.2
- zweite Crimpverbindungsecond crimp
- 2.32.3
- dritte Crimpverbindungthird crimp
- 33
- Kontaktteilcontact part
- 44
- Hülleshell
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - US 2006/0102375 A1 [0003] US 2006/0102375 A1 [0003]
- - US 4908943 A1 [0004] US 4908943 A1 [0004]
- - US 2806215 A1 [0005] - US 2806215 A1 [0005]
- - DE 10223397 B4 [0006] - DE 10223397 B4 [0006]
- - DE 10346160 B3 [0007] - DE 10346160 B3 [0007]
- - DE 102005030248 B3 [0008] - DE 102005030248 B3 [0008]
- - WO 2005/091439 A1 [0009] WO 2005/091439 A1 [0009]
- - US 5408743 A1 [0010] US 5408743 A1 [0010]
- - US 2002/0162683 A1 [0011] US 2002/0162683 A1 [0011]
- - EP 0966061 A2 [0012] - EP 0966061 A2 [0012]
Claims (17)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007047752A DE102007047752A1 (en) | 2007-04-23 | 2007-10-05 | Conductor for motor vehicles, has contact part, which is connected with conductor by connecting part, which comprises two crimp connections sealing metallic areas of conductor |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007019119 | 2007-04-23 | ||
| DE102007019119.9 | 2007-04-23 | ||
| DE102007047752A DE102007047752A1 (en) | 2007-04-23 | 2007-10-05 | Conductor for motor vehicles, has contact part, which is connected with conductor by connecting part, which comprises two crimp connections sealing metallic areas of conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007047752A1 true DE102007047752A1 (en) | 2008-10-30 |
Family
ID=39777632
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202007013957U Expired - Lifetime DE202007013957U1 (en) | 2007-04-23 | 2007-04-23 | Ladder with contact part |
| DE102007047752A Ceased DE102007047752A1 (en) | 2007-04-23 | 2007-10-05 | Conductor for motor vehicles, has contact part, which is connected with conductor by connecting part, which comprises two crimp connections sealing metallic areas of conductor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202007013957U Expired - Lifetime DE202007013957U1 (en) | 2007-04-23 | 2007-04-23 | Ladder with contact part |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE202007013957U1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009056799A1 (en) | 2009-12-03 | 2011-06-09 | Kromberg & Schubert Gmbh & Co. Kg | Thin electrical conductor i.e. aluminum cable, for motor vehicle, has three crimp connections enclosing conductor partial areas, where conductor and contact part are connected with each other by weld joint in areas by areas |
| DE102010027033A1 (en) | 2010-07-14 | 2012-01-19 | Kromberg & Schubert Kg | Conductor for electrical cable in car, has contact part connected with connector having crimping connections, where conductor and contact part are connected are joined by laser welding |
| DE102011016556A1 (en) | 2011-04-08 | 2012-10-11 | Kromberg & Schubert Kg | Electrical contact device for electrical onboard network of motor car, has electric conductors made of aluminum and copper and connected with bus bar, where bus bar and contact regions of conductors are arranged in protective device |
| DE202011110046U1 (en) | 2011-09-13 | 2012-11-20 | Kromberg & Schubert Kg | Electrical contact device |
| JP2023080516A (en) * | 2021-11-30 | 2023-06-09 | 古河電気工業株式会社 | Electric wire with terminal, wire harness, terminal, method for manufacturing electric wire with terminal |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5329100B2 (en) * | 2008-01-23 | 2013-10-30 | 矢崎総業株式会社 | Connector with connector terminal with wire inserted |
| FR2928039B1 (en) * | 2008-02-25 | 2010-03-12 | Leoni Wiring Systems France | ASSEMBLY FORMING ELECTRICAL CONNECTION BY CRIMPING. |
| EP2362491B1 (en) * | 2010-02-26 | 2017-10-04 | Delphi Technologies, Inc. | Method for connecting an electrical conduit with an electrical connection element |
| EP2555328A4 (en) * | 2010-03-30 | 2014-05-21 | Furukawa Electric Co Ltd | Crimping terminal, connect structure body, and connector |
| JP5434847B2 (en) * | 2010-08-17 | 2014-03-05 | 住友電装株式会社 | Terminal fitting |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2806215A (en) | 1953-11-04 | 1957-09-10 | Aircraft Marine Prod Inc | Aluminum ferrule-copper tongue terminal and method of making |
| US4908943A (en) | 1987-04-06 | 1990-03-20 | Precision Mecanique Labinal | Method of forming lead terminals on aluminum or aluminum alloy cables |
| US5408743A (en) | 1992-01-21 | 1995-04-25 | Societe Nationale Industrielle Et Aerospatiale | Process for connecting an electric cable having a light metal core to a standardized end element |
| EP0966061A2 (en) | 1998-06-16 | 1999-12-22 | Kabelkonfektion Gebauer & Griller Gmbh | Method for the electrical and mechanical connection of electrically conductive parts and device for carrying out this method |
| US20020162683A1 (en) | 2001-03-01 | 2002-11-07 | Hidemichi Fujiwara | Electric distribution assembly |
| DE10223397B4 (en) | 2003-10-04 | 2004-05-06 | Feindrahtwerk Adolf Edelhoff Gmbh & Co | Method and connection for contacting an aluminum cable with a metallic, tin-plated contact terminal |
| DE10346160B3 (en) | 2002-05-25 | 2005-07-14 | Feindrahtwerk Adolf Edelhoff Gmbh & Co. | Contacting cable with wires or braids of aluminum or aluminum alloy involves tinning metal terminal on end with individual conductors at end of cable by ultrasonic tinning with metal via opening |
| WO2005091439A1 (en) | 2004-03-23 | 2005-09-29 | Gebauer & Griller Kabelwerke Gesellschaft M.B.H. | Method for joining a connecting element to an electric conductor made of aluminium and electric conductor produced according to said method |
| US20060102375A1 (en) | 2004-11-16 | 2006-05-18 | Hubbell Incorporated | Stepped compression connector |
| DE102005030248B3 (en) | 2005-06-29 | 2006-08-31 | Feindrahtwerk Adolf Edelhoff Gmbh & Co | Insulated cable contacting method for e.g. automotive engineering area, involves heating contact clamp having blind bore hole in such a manner that contact clamp is firmly connected with single conductor after cooling tin |
-
2007
- 2007-04-23 DE DE202007013957U patent/DE202007013957U1/en not_active Expired - Lifetime
- 2007-10-05 DE DE102007047752A patent/DE102007047752A1/en not_active Ceased
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2806215A (en) | 1953-11-04 | 1957-09-10 | Aircraft Marine Prod Inc | Aluminum ferrule-copper tongue terminal and method of making |
| US4908943A (en) | 1987-04-06 | 1990-03-20 | Precision Mecanique Labinal | Method of forming lead terminals on aluminum or aluminum alloy cables |
| US5408743A (en) | 1992-01-21 | 1995-04-25 | Societe Nationale Industrielle Et Aerospatiale | Process for connecting an electric cable having a light metal core to a standardized end element |
| EP0966061A2 (en) | 1998-06-16 | 1999-12-22 | Kabelkonfektion Gebauer & Griller Gmbh | Method for the electrical and mechanical connection of electrically conductive parts and device for carrying out this method |
| US20020162683A1 (en) | 2001-03-01 | 2002-11-07 | Hidemichi Fujiwara | Electric distribution assembly |
| DE10346160B3 (en) | 2002-05-25 | 2005-07-14 | Feindrahtwerk Adolf Edelhoff Gmbh & Co. | Contacting cable with wires or braids of aluminum or aluminum alloy involves tinning metal terminal on end with individual conductors at end of cable by ultrasonic tinning with metal via opening |
| DE10223397B4 (en) | 2003-10-04 | 2004-05-06 | Feindrahtwerk Adolf Edelhoff Gmbh & Co | Method and connection for contacting an aluminum cable with a metallic, tin-plated contact terminal |
| WO2005091439A1 (en) | 2004-03-23 | 2005-09-29 | Gebauer & Griller Kabelwerke Gesellschaft M.B.H. | Method for joining a connecting element to an electric conductor made of aluminium and electric conductor produced according to said method |
| US20060102375A1 (en) | 2004-11-16 | 2006-05-18 | Hubbell Incorporated | Stepped compression connector |
| DE102005030248B3 (en) | 2005-06-29 | 2006-08-31 | Feindrahtwerk Adolf Edelhoff Gmbh & Co | Insulated cable contacting method for e.g. automotive engineering area, involves heating contact clamp having blind bore hole in such a manner that contact clamp is firmly connected with single conductor after cooling tin |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009056799A1 (en) | 2009-12-03 | 2011-06-09 | Kromberg & Schubert Gmbh & Co. Kg | Thin electrical conductor i.e. aluminum cable, for motor vehicle, has three crimp connections enclosing conductor partial areas, where conductor and contact part are connected with each other by weld joint in areas by areas |
| DE102010027033A1 (en) | 2010-07-14 | 2012-01-19 | Kromberg & Schubert Kg | Conductor for electrical cable in car, has contact part connected with connector having crimping connections, where conductor and contact part are connected are joined by laser welding |
| DE102011016556A1 (en) | 2011-04-08 | 2012-10-11 | Kromberg & Schubert Kg | Electrical contact device for electrical onboard network of motor car, has electric conductors made of aluminum and copper and connected with bus bar, where bus bar and contact regions of conductors are arranged in protective device |
| DE202011110163U1 (en) | 2011-04-08 | 2013-02-11 | Kromberg & Schubert Kg | Electrical contact device |
| DE202011110046U1 (en) | 2011-09-13 | 2012-11-20 | Kromberg & Schubert Kg | Electrical contact device |
| DE102011112936A1 (en) | 2011-09-13 | 2013-03-14 | Kromberg & Schubert Kg | Electrical contact device for use in motor vehicle, has electrical conductor made from aluminum and comprising end piece, and contact part connected with vehicle-specifically designed contact part designed as punching or casting part |
| JP2023080516A (en) * | 2021-11-30 | 2023-06-09 | 古河電気工業株式会社 | Electric wire with terminal, wire harness, terminal, method for manufacturing electric wire with terminal |
| JP7763084B2 (en) | 2021-11-30 | 2025-10-31 | 古河電気工業株式会社 | Electric wire with terminal, wiring harness, and manufacturing method of electric wire with terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202007013957U1 (en) | 2007-12-20 |
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