EP0008603A1 - Couplage de ligne pour connecter deux lignes électriques - Google Patents

Couplage de ligne pour connecter deux lignes électriques Download PDF

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Publication number
EP0008603A1
EP0008603A1 EP19790100790 EP79100790A EP0008603A1 EP 0008603 A1 EP0008603 A1 EP 0008603A1 EP 19790100790 EP19790100790 EP 19790100790 EP 79100790 A EP79100790 A EP 79100790A EP 0008603 A1 EP0008603 A1 EP 0008603A1
Authority
EP
European Patent Office
Prior art keywords
plug
conductors
casing
coupling
protective body
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.)
Granted
Application number
EP19790100790
Other languages
German (de)
English (en)
Other versions
EP0008603B1 (fr
EP0008603B2 (fr
Inventor
Friedrich Ing. Grad. Schauer
Hans Berthold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kabelmetal Electro GmbH
Original Assignee
Kabelmetal Electro GmbH
KM Kabelmetal 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6046890&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0008603(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kabelmetal Electro GmbH, KM Kabelmetal AG filed Critical Kabelmetal Electro GmbH
Publication of EP0008603A1 publication Critical patent/EP0008603A1/fr
Publication of EP0008603B1 publication Critical patent/EP0008603B1/fr
Application granted granted Critical
Publication of EP0008603B2 publication Critical patent/EP0008603B2/fr
Expired legal-status Critical Current

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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal

Definitions

  • the invention relates to a cable coupling for connecting two electrical cables of the same number of cores, consisting of a socket containing contact sockets with a pot-shaped extension and a plug having plugs with an exactly fitting extended connector, in which the connection points between the conductors of the cores and the contacts are each tightly surrounded by a solid protective body made of insulating material, which is sprayed around the connection points.
  • the invention has for its object to provide a line coupling for connecting two electrical lines, which ensures that no moisture can penetrate into the interior of the coupling and with which it is ensured in particular that moisture can not reach contacts that are at the free end of the Lines are located without a special encapsulation is required for the line coupling
  • a pipe coupling of the kind according to the invention in that the plug in the region of the socket with an O-ring and having at least two mutually offset by 180 0 around the circumference, is provided outwardly facing lugs that the can in the area of the expansion recesses for receiving the lugs, that at least one of the coupling parts socket or plug on the stripped over a greater length than necessary for the connection to the contacts with the surface glued shrink sleeves are attached that the shrink sleeves and wires through Applying an adhesion promoter on their surfaces are firmly glued to the protective body prior to attachment, and that the protective body consists of a material that can be firmly welded to the jacket of the lines.
  • an O-ring in the extended socket of the connector creates a seal that ensures that the contacts of the Do-so and connector are protected against moisture, at least when the cable coupling is loaded.
  • the effectiveness of the O-ring is significantly improved in that the lugs are attached to the connector, which engage in recesses in the socket and thus provide an additional locking.
  • the invention ensures that this moisture cannot spread along a line or both lines.
  • Fig. 1 shows a section through a socket of a cable coupling according to the invention and in Fig. 2 a section through a matching connector is shown.
  • both the socket and the plug are constructed to be fully sealed.
  • the protective body 9 made of a suitable material is sprayed around the connection points between the conductors 7 and 8 of the two wires and the contact sockets 4 and 5, this protective body also extending over the jacket 6 of the line 1. At the end facing away from the line, the protective body is provided with a pot-shaped extension 10, which serves to receive a plug.
  • This connector is shown, for example, in FIG. 2 and has a protective body which also encloses the end of a two-wire line 12.
  • the two wires 13 and 14 of this line are connected to connector pins 15 and 16, the protective body 11 also surrounding the connection points to the conductors 17 and 18 of the wires and the connector pins.
  • the protective body 11 is provided with a nozzle 19 which represents an extension of the protective body 11 and which fits exactly into the opening of the extension 10.
  • the jacket 25 of the line 12 can consist of the same material as the jacket of the line 1.
  • the protective bodies 9 and 11 are sprayed around the cable ends, an adhesion promoter is applied to the surfaces of the cores and the shrink tubes, through which a firm bond with the protective bodies 9 and 11 occurs during spraying. Furthermore, a material is used for the protective body, which can be firmly welded to the jackets 6 and 25 of the two lines. Accordingly, the protective bodies are preferably made of polyurethane.
  • the conductors 7 and 8 or 17 and 18 are formed as stranded conductors, they are compressed to their core after stripping and before the application of the shrink sleeves 26 and 27.
  • the conductor ends can be tinned, for example. The rest of the manufacture of the socket or plug is then the same as already described.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Cable Accessories (AREA)
EP19790100790 1978-08-12 1979-03-15 Couplage de ligne pour connecter deux lignes électriques Expired EP0008603B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782835400 DE2835400C2 (de) 1978-08-12 1978-08-12 Steckvorrichtung zum Durchverbinden von zwei elektrischen Leitungen mit mindestens zwei Adern
DE2835400 1978-08-12

Publications (3)

Publication Number Publication Date
EP0008603A1 true EP0008603A1 (fr) 1980-03-19
EP0008603B1 EP0008603B1 (fr) 1982-05-26
EP0008603B2 EP0008603B2 (fr) 1989-01-25

Family

ID=6046890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19790100790 Expired EP0008603B2 (fr) 1978-08-12 1979-03-15 Couplage de ligne pour connecter deux lignes électriques

Country Status (2)

Country Link
EP (1) EP0008603B2 (fr)
DE (1) DE2835400C2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835400A1 (de) * 1978-08-12 1980-02-21 Kabel Metallwerke Ghh Leitungskupplung zum durchverbinden von zwei elektrischen leitungen
EP1172193A1 (fr) * 2000-07-13 2002-01-16 Wippermann, Erich GmbH Procédé pour fabriquer un elément mâle et objet fabriqué selon ce procédé
WO2003017434A1 (fr) * 2001-08-13 2003-02-27 Tyco Electronics Corporation Connecteur etanche
EP2978077A1 (fr) * 2014-07-24 2016-01-27 Werner Wirth GmbH Connecteur à fiche pour un vélo électrique

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106594C2 (de) * 1981-02-23 1982-12-02 Nicolay Gmbh, 7312 Kirchheim Kontaktorgan zum Herstellen einer elektrisch leitenden Verbindung
DE3315900A1 (de) * 1982-08-20 1984-02-23 kabelmetal electro GmbH, 3000 Hannover Gehaeuse fuer elektrischen stecker oder steckerbuchse
DE8300429U1 (fr) * 1983-01-10 1987-10-22 Draexlmaier, Lisa, 8313 Vilsbiburg, De
DE3440400A1 (de) * 1983-12-09 1985-06-20 Ford-Werke AG, 5000 Köln Wasserdichte elektrische steckerverbindung und verfahren zu deren herstellung
US4583804A (en) * 1984-05-21 1986-04-22 Richard Thompson Electric feedthrough system
US4836802A (en) * 1988-06-30 1989-06-06 Brunswick Corporation Sealed fuse holder
US5486124A (en) * 1994-08-04 1996-01-23 Methode Electronics, Inc. Rigid plastic hood for socket contacts
DE19525801C2 (de) * 1995-07-15 2002-03-28 Dynamit Nobel Ag Vorrichtung zum elektrisch leitenden Verbinden von zwei elektrischen Leitungen
AT408173B (de) * 1997-11-24 2001-09-25 Vaillant Gmbh Anschluss für einen elektrischen rohrheizkörper
DE202016106778U1 (de) * 2016-12-06 2018-03-07 Tom Bub Unterwasser-Steckverbinder

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765044U (de) * 1957-09-09 1958-04-17 Siemens Ag Zugfeste und wasserdichte verbindung eines ortsbeweglichen fernmeldekabels mit dem stecker.
US3124405A (en) * 1964-03-10 Underwater separable connector
DE1440918A1 (de) * 1962-08-16 1968-12-12 Int Standard Electric Corp Schnell loesbare Kupplung
DE2317700A1 (de) * 1973-04-09 1974-10-24 Norddeutsche Seekabelwerke Ag Druckwasserdichte steckverbindung fuer elektrische kabel
DE7612452U1 (de) * 1976-04-21 1976-08-19 Hentges & Schmidt, 5880 Luedenscheid Zweipoliger Stecker
DD131692A1 (de) * 1977-06-27 1978-07-12 Horst Straubel Verbindungsarmatur fuer vorzugsweise flexible fernmeldekabel und-leitungen
DE2802798A1 (de) * 1977-01-24 1978-07-27 Raychem Corp Waermerueckstellfaehiger gegenstand

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859648C (de) * 1951-02-23 1952-12-15 Siemens Ag Stecker mit Zugentlastung fuer elektrische Leitungen
DE1056221C2 (de) * 1957-10-21 1961-12-14 Siemens Ag Zugfeste und wasserdichte Einfuehrung eines ortsbeweglichen Fernmeldekabels in ein Steckergehaeuse
DE1149424B (de) * 1959-06-23 1963-05-30 Licentia Gmbh Elektrische Steckvorrichtung
DE1825181U (de) * 1960-10-24 1961-01-19 Heinrich Zehnder Fa Elektrische anschlusssteckvorrichtung.
US3297819A (en) * 1964-08-10 1967-01-10 Raychem Corp Heat unstable covering
DE1266055B (de) * 1966-01-26 1968-04-11 Bosch Gmbh Robert Fuer Zuendanlagen von Brennkraftmaschinen bestimmter Entstoerstecker und dessen Herstellung
DE1962555U (de) * 1967-03-25 1967-06-22 Wintershall Ag Elektrische steckvorrichtung.
US3601761A (en) * 1969-08-28 1971-08-24 Arthur M Harris Waterproof locking-type electric plug and receptacle coupling
DE2046267A1 (en) * 1970-09-18 1972-03-30 Herrmann E Electrical plug - with premoulded locking unit and outer shell applied after electrical test
GB1324563A (en) * 1971-03-03 1973-07-25 British Insulated Callenders Multi-conductor electric cables
DE2215221C3 (de) * 1972-03-29 1975-06-19 Swf-Spezialfabrik Fuer Autozubehoer Gustav Rau Gmbh, 7120 Bietigheim Kabelsteckvorrichtung
DE2625893C3 (de) * 1976-06-04 1981-06-11 Siemens AG, 1000 Berlin und 8000 München Am Ende eines einadrigen elektrischen Kabels angeordneter einpoliger Steckverbinder
DE2835400C2 (de) * 1978-08-12 1983-03-24 kabelmetal electro GmbH, 3000 Hannover Steckvorrichtung zum Durchverbinden von zwei elektrischen Leitungen mit mindestens zwei Adern

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124405A (en) * 1964-03-10 Underwater separable connector
DE1765044U (de) * 1957-09-09 1958-04-17 Siemens Ag Zugfeste und wasserdichte verbindung eines ortsbeweglichen fernmeldekabels mit dem stecker.
DE1440918A1 (de) * 1962-08-16 1968-12-12 Int Standard Electric Corp Schnell loesbare Kupplung
DE2317700A1 (de) * 1973-04-09 1974-10-24 Norddeutsche Seekabelwerke Ag Druckwasserdichte steckverbindung fuer elektrische kabel
DE7612452U1 (de) * 1976-04-21 1976-08-19 Hentges & Schmidt, 5880 Luedenscheid Zweipoliger Stecker
DE2802798A1 (de) * 1977-01-24 1978-07-27 Raychem Corp Waermerueckstellfaehiger gegenstand
DD131692A1 (de) * 1977-06-27 1978-07-12 Horst Straubel Verbindungsarmatur fuer vorzugsweise flexible fernmeldekabel und-leitungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE JOURNAL OF OCEANIC ENGINEERING, Band OE-3, Nr. 3, Juli 1978, New York E. LAMBORN "Underwater Electrical Terminations" Seiten 67 bis 70 * Seite 69, Zeile 6 bis Seite 70, Zeile 16; Fig. 4 und 5 * *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835400A1 (de) * 1978-08-12 1980-02-21 Kabel Metallwerke Ghh Leitungskupplung zum durchverbinden von zwei elektrischen leitungen
EP1172193A1 (fr) * 2000-07-13 2002-01-16 Wippermann, Erich GmbH Procédé pour fabriquer un elément mâle et objet fabriqué selon ce procédé
US6565790B2 (en) 2000-07-13 2003-05-20 Erich Wippermann Gmbh Injection-molding an electrical-connector shell
WO2003017434A1 (fr) * 2001-08-13 2003-02-27 Tyco Electronics Corporation Connecteur etanche
EP2978077A1 (fr) * 2014-07-24 2016-01-27 Werner Wirth GmbH Connecteur à fiche pour un vélo électrique

Also Published As

Publication number Publication date
DE2835400C2 (de) 1983-03-24
EP0008603B1 (fr) 1982-05-26
EP0008603B2 (fr) 1989-01-25
DE2835400A1 (de) 1980-02-21

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