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BR9813795A - "electrical plug connection" - Google Patents

"electrical plug connection"

Info

Publication number
BR9813795A
BR9813795A BR9813795-6A BR9813795A BR9813795A BR 9813795 A BR9813795 A BR 9813795A BR 9813795 A BR9813795 A BR 9813795A BR 9813795 A BR9813795 A BR 9813795A
Authority
BR
Brazil
Prior art keywords
contact
edge
electrical
tension
free end
Prior art date
Application number
BR9813795-6A
Other languages
Portuguese (pt)
Inventor
Guenther Bender
Original Assignee
Mannesmann Vdo Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mannesmann Vdo Ag filed Critical Mannesmann Vdo Ag
Publication of BR9813795A publication Critical patent/BR9813795A/en

Links

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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

Patente de Invenção: <B>"LIGAçãO DE FICHA ELéTRICA"<D>. As ligações de fichas elétricas consistem habitualmente numa tira de contato e num elemento de contato que assenta radialmente nesta de forma elástica. As formas de aplicação até agora utilizadas têm, especialmente no caso de temperaturas aumentadas, tendência para provocar resistências de transição muito elevadas devidas a uma pré-tensão mecânica dos elementos de contato, pré-tensão esta desde o início muito reduzida ou que foi reduzindo com o funcionamento. Para se obter uma resistência de transição reduzida, propõe-se que o elemento de contato apresente pelo menos uma braçadeira de mola em forma de folha que esteja tensionada com um lado essencialmente na perpendicular à superfície da tira de contato e que na sua extremidade livre seja construída com arestas vivas pelo menos na aresta de apoio, em que a extremidade livre entra na zona da tira de contato. A aresta de contato em aresta viva garante uma elevada compressão das superfícies que melhora o contato elétrico. O bloqueio próprio entre a aresta de apoio e o pino de contato garante igualmente uma ligação mecanicamente resistente, em que são compensadas as expansões térmicas por intermédio da elasticidade das línguas de mola.Invention Patent: <B> "ELECTRICAL CONNECTION CONNECTION" <D>. Connections of electrical plugs usually consist of a contact strip and a contact element that rests radially on it in an elastic manner. The application forms used up to now have, especially in the case of increased temperatures, a tendency to cause very high transition resistances due to a mechanical pre-tension of the contact elements, pre-tension that has been very low since the beginning or has been reduced with The operation. In order to obtain a reduced transition resistance, it is proposed that the contact element has at least one leaf-shaped spring clamp that is tensioned with one side essentially perpendicular to the surface of the contact strip and that at its free end is constructed with sharp edges at least on the supporting edge, where the free end enters the zone of the contact strip. The contact edge in sharp edge ensures a high compression of the surfaces that improves the electrical contact. The proper lock between the supporting edge and the contact pin also guarantees a mechanically resistant connection, in which thermal expansion is compensated by means of the elasticity of the spring tongues.

BR9813795-6A 1998-01-10 1998-12-05 "electrical plug connection" BR9813795A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19800677A DE19800677A1 (en) 1998-01-10 1998-01-10 Electrical connector
PCT/EP1998/007918 WO1999035713A1 (en) 1998-01-10 1998-12-05 Electrical connector

Publications (1)

Publication Number Publication Date
BR9813795A true BR9813795A (en) 2000-10-03

Family

ID=7854290

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813795-6A BR9813795A (en) 1998-01-10 1998-12-05 "electrical plug connection"

Country Status (5)

Country Link
EP (1) EP1046199A1 (en)
KR (1) KR20010034015A (en)
BR (1) BR9813795A (en)
DE (1) DE19800677A1 (en)
WO (1) WO1999035713A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29919829U1 (en) 1999-11-12 2000-02-17 Leopold Kostal GmbH & Co KG, 58507 Lüdenscheid Electrical contact socket for an electrical connector
DE10317148B4 (en) * 2003-04-14 2020-10-01 Robert Bosch Gmbh Fuel injector
DE102007014351A1 (en) * 2007-03-26 2008-10-02 Robert Bosch Gmbh Electrical arrangement with at least one electrical contact pin and a busbar arrangement contacted herewith

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585570A (en) * 1969-03-10 1971-06-15 John T Jans Electrical terminal assembly
JPS57501152A (en) * 1980-08-04 1982-07-01
FR2582450B1 (en) * 1985-05-24 1987-08-14 Jaeger ELECTRICALLY INSULATING SUPPORT FOR ELECTRICAL CONTACT BLADES, MANUFACTURING METHOD, AND CONTACT BASE FOR IMPLEMENTING SAME
DE9007074U1 (en) * 1990-06-26 1990-09-20 Dufa Deutsche Uhrenfabrik GmbH & Co. KG, 7730 Villingen-Schwenningen Electrically conductive connection for watches or similar.
DE4139550A1 (en) * 1991-11-30 1993-06-03 Swf Auto Electric Gmbh Electric connector for electric plate and electric components - has deflectable contact tongues in wedge-shaped apertures which grip component contact terminals
DE4236844A1 (en) * 1992-10-31 1994-05-05 Bosch Gmbh Robert Terminal clamp for single electrical lead wire - includes three-quarter sleeve with bent-out spring tongues defining insertion slot
ES2105430T3 (en) * 1993-07-15 1997-10-16 Molex Inc CONNECTION DEVICE FOR CONDUCTIVE WIRE AND TERMINAL FOR THE SAME.
DE19539584B4 (en) * 1995-10-25 2004-10-14 Siemens Ag Contact connection of an electrical component with a conductor track arrangement

Also Published As

Publication number Publication date
EP1046199A1 (en) 2000-10-25
KR20010034015A (en) 2001-04-25
DE19800677A1 (en) 1999-07-15
WO1999035713A1 (en) 1999-07-15

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]