EP0418766A1 - Elément de transmission de pression pour une borne de connexion - Google Patents

Elément de transmission de pression pour une borne de connexion Download PDF

Info

Publication number
EP0418766A1
EP0418766A1 EP90117800A EP90117800A EP0418766A1 EP 0418766 A1 EP0418766 A1 EP 0418766A1 EP 90117800 A EP90117800 A EP 90117800A EP 90117800 A EP90117800 A EP 90117800A EP 0418766 A1 EP0418766 A1 EP 0418766A1
Authority
EP
European Patent Office
Prior art keywords
transmission element
pressure transmission
halves
element according
terminal
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Withdrawn
Application number
EP90117800A
Other languages
German (de)
English (en)
Inventor
Bernd Optenhövel
Toni Brack
Heinz Wennel
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.)
Weco Wester Ebbinghaus & Co
Original Assignee
Weco Wester Ebbinghaus & Co
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 Weco Wester Ebbinghaus & Co filed Critical Weco Wester Ebbinghaus & Co
Publication of EP0418766A1 publication Critical patent/EP0418766A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • H01R4/40—Pivotable clamping 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/308—Conductive members located parallel to axis of screw

Definitions

  • the present invention relates to a pressure transmission element for an electrical connecting terminal for connecting electrical conductors parallel to the axis of a clamping screw, in which the clamping screw is directed to a pressure leg of the L-shaped pressure transmission element, while an end face of a clamping leg is directed against the electrical conductor and the clamping leg is rotatably connected to a terminal body by means of a pivot.
  • the starting point is a clamping device as described in German utility model 75 33 712.
  • the pressure transmission element used there is quite complex to manufacture, since the parts either have to be punched from the full material thickness and additional breakpoints have to be turned on, or require complicated bending processes.
  • the object of the present invention is to provide a pressure transmission element which can be manufactured more easily and more cost-effectively and nevertheless reliably fulfills its function.
  • a pressure transmission element which is characterized in that the pressure transmission element consists of two symmetrical flat halves, which have symmetrically arranged features as the pivot point, which come to lie in mutual alignment with one another as soon as the flat halves on one another in the final phase are aligned.
  • Both parts can be made of thin material and are easy to punch.
  • After folding, both parts can be connected to one another on the superimposed surfaces by, for example, riveting, welding, pinning, embossing, gluing or the like.
  • the front side next to the breakpoints provides the clamping surface for the conductor.
  • the connecting terminal 10 consists of a terminal body 14, into which a clamping screw 16 is screwed by means of a thread.
  • This clamping screw 16 exerts pressure on a pressure leg 30 of the pressure transmission element 12, which transmits the pressure via a clamping leg 34 to an electrical conductor 18 to be clamped.
  • the conductor 18 is thereby clamped between the pressure transmission element 12 and a side wall 20 of the clamp body 14.
  • an electrically conductive plate or layer 22 can also be inserted between the side wall 20 and the conductor 18. This is necessary if the terminal body 14 is otherwise made of electrically non-conductive material.
  • the pressure transmission element 12 As shown in FIG. 2, the pressure transmission element 12 according to the invention consists of two symmetrical halves 24 and 26. Two areas 28 are pressed out of the pressure transmission element made of sheet metal, for example. Then the symmetrical halves 24 and 26 are congruent folded up and connected to each other, for example by riveting, welding, pinning, embossing or gluing. The resultant finished pressure transmission element 12 is shown in FIGS. 3 to 5 in different views.
  • the pressure transmission element can also be composed of two separate symmetrical halves 24 and 26.
  • the forms 28 form projections which serve as holding points for the movable suspension of the pressure transmission element 12 in the clamp body 14.
  • the breakpoints 28 can also be pushed out obliquely, as is clear from FIG. 6. This results in a higher strength of the pressure transmission element 12.
  • the pressure transmission element can be made of different materials, including materials that are not electrically conductive.
  • connection area between the two halves 24, 26 is designed as a pressure surface 30a for the clamping screw 16. So that it cannot slide to the side, the pressure surface is at least flat, but is preferably designed as a recessed centering surface.
  • the cross-sectional area of the pressure transmission element can also have a different outer shape than the shape shown in the drawings.
  • the pressure transmission element designed according to the invention is easier and cheaper to manufacture than the pressure transmission elements used hitherto.
EP90117800A 1989-09-20 1990-09-15 Elément de transmission de pression pour une borne de connexion Withdrawn EP0418766A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8911218U DE8911218U1 (fr) 1989-09-20 1989-09-20
DE8911218U 1989-09-20

Publications (1)

Publication Number Publication Date
EP0418766A1 true EP0418766A1 (fr) 1991-03-27

Family

ID=6843027

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90117800A Withdrawn EP0418766A1 (fr) 1989-09-20 1990-09-15 Elément de transmission de pression pour une borne de connexion

Country Status (2)

Country Link
EP (1) EP0418766A1 (fr)
DE (1) DE8911218U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999065119A2 (fr) * 1998-06-08 1999-12-16 Siemens Aktiengesellschaft Borne
EP1033785A1 (fr) * 1999-03-01 2000-09-06 Hiquel-Elektronik- und Anglagenbau Gesellschaft M.B.H. Dispositif de serrage de connexion électrique de câbles
CN107851909A (zh) * 2015-07-16 2018-03-27 赛峰电气与电源公司 防御外物损坏的能自由平移的电连接装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635135C1 (de) * 1996-08-30 1998-01-15 Weidmueller Interface Einrichtung zum Klemmen eines elektrischen Leiters
DE29902870U1 (de) * 1999-02-18 1999-07-01 Weidmueller Interface Klemmvorrichtung für den Anschluß elektrischer Leiter
DE102014103826A1 (de) 2014-03-20 2015-09-24 Harting Electric Gmbh & Co. Kg Paralleler Schraubanschluss

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944672C (de) * 1953-10-15 1956-06-21 Otto Nathow Klemmbock fuer elektrische Verteilerdosen
US4077696A (en) * 1976-04-26 1978-03-07 Hego Electric Gmbh Electrical terminal
DE3719483A1 (de) * 1987-06-11 1988-12-22 Hoelscher Heinrich Tech Buero Schraubklemme zum anschluss elektrischer leitungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675422C (de) * 1934-08-15 1939-05-09 Stotz Kontakt Gmbh Anordnung zum Anschluss der Leitungen von elektrischen Installationsapparaten

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944672C (de) * 1953-10-15 1956-06-21 Otto Nathow Klemmbock fuer elektrische Verteilerdosen
US4077696A (en) * 1976-04-26 1978-03-07 Hego Electric Gmbh Electrical terminal
DE3719483A1 (de) * 1987-06-11 1988-12-22 Hoelscher Heinrich Tech Buero Schraubklemme zum anschluss elektrischer leitungen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999065119A2 (fr) * 1998-06-08 1999-12-16 Siemens Aktiengesellschaft Borne
WO1999065119A3 (fr) * 1998-06-08 2000-04-27 Siemens Ag Borne
EP1033785A1 (fr) * 1999-03-01 2000-09-06 Hiquel-Elektronik- und Anglagenbau Gesellschaft M.B.H. Dispositif de serrage de connexion électrique de câbles
CN107851909A (zh) * 2015-07-16 2018-03-27 赛峰电气与电源公司 防御外物损坏的能自由平移的电连接装置

Also Published As

Publication number Publication date
DE8911218U1 (fr) 1989-11-09

Similar Documents

Publication Publication Date Title
DE1790275B2 (de) Rohrförmige elektrische Kontakthülse. Ausscheidung aus: 1765459
DE102008042942B4 (de) Gassensor und Verfahren zum Herstellen dessleben
DE202018104235U1 (de) Elektrischer Verbinder
DE2328505C2 (de) Elektrischer Verbinder zur elektrischen Verbindung wenigstens zweier Leitungsdrähte
DD269496A5 (de) Schneidklemm-huelsenkontakt
DE102018108968A1 (de) Geschirmtes Steckverbindermodul für einen modularen Industriesteckverbinder
EP1133813B1 (fr) Dispositif pour mettre en contact un conducteur electrique, notamment un cable plat
DE2550245A1 (de) Anschlussklemme fuer eine vorrichtung oder ein element zur elektrischen verbindung
WO2016023908A1 (fr) Borne de raccordement pour conducteur électrique continu
EP0418766A1 (fr) Elément de transmission de pression pour une borne de connexion
EP3482460A1 (fr) Contact électrique à grande puissance
DE102015114182A1 (de) Anschlussvorrichtung zum Anschluss eines Leiters an eine Sammelschiene
DE2344045C2 (de) Lüsterklemme
EP0154179B1 (fr) Raccordement des conducteurs, notamment pour des bornes à courant fort
EP0319633B1 (fr) Connecteur cinch
DE4407083C2 (de) Steckverbindergehäuse und zugehöriger Steckverbinder
DE2119060B2 (de) Steckverbindung
DE2232311A1 (de) Loetfreier drahtverbinder
WO1998012436A1 (fr) Dispositif a crans pour element de construction a deplacement lineaire
DE1640634B1 (de) Elektrische Klemmverbindung zwischen einem isolierten Draht und einem Klemmkoerper
AT217529B (de) Elektrische Anschlußklemme
DE102018120749A1 (de) Anschluss für ein elektronisches leistungsbauteil und elektronisches leistungsbauteil
EP0141086B1 (fr) Borne de raccordement pour installation basse tension, en particulier pour interrupteurs
DE102008002512A1 (de) Crimpwerkzeug mit verstellbarem Wechselgesenk
DE3408498A1 (de) Elektrische kontakthuelse

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19910928