EP0432525A1 - Porte-repères pour conducteur électrique - Google Patents

Porte-repères pour conducteur électrique Download PDF

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Publication number
EP0432525A1
EP0432525A1 EP90122157A EP90122157A EP0432525A1 EP 0432525 A1 EP0432525 A1 EP 0432525A1 EP 90122157 A EP90122157 A EP 90122157A EP 90122157 A EP90122157 A EP 90122157A EP 0432525 A1 EP0432525 A1 EP 0432525A1
Authority
EP
European Patent Office
Prior art keywords
clamping
conductor
electrical conductor
rocker
label
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
EP90122157A
Other languages
German (de)
English (en)
Other versions
EP0432525B1 (fr
Inventor
Juergen Pampel
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.)
Weidmueller Interface GmbH and Co KG
Original Assignee
Weidmueller Interface GmbH and Co KG
CA Weidmueller GmbH and 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 Weidmueller Interface GmbH and Co KG, CA Weidmueller GmbH and Co filed Critical Weidmueller Interface GmbH and Co KG
Publication of EP0432525A1 publication Critical patent/EP0432525A1/fr
Application granted granted Critical
Publication of EP0432525B1 publication Critical patent/EP0432525B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
    • H01B7/368—Insulated conductors or cables characterised by their form with distinguishing or length marks being a sleeve, ferrule, tag, clip, label or short length strip
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks

Definitions

  • the present invention relates to a label carrier for electrical conductors with a carrier body with an upper label holder, side walls and a base area with a clamping device which has a clamping tongue acting on the inserted conductor.
  • the clamping device consists of a clamping tongue formed with one end on the bottom region of the carrier body, the free clamping end of which extends obliquely upwards inwards towards the upper designation receptacle of the carrier body.
  • the present invention is therefore based on the object of creating a designation carrier of the generic type which can be pushed onto the conductor to be labeled from both directions while maintaining simple installation and a reliable possibility of clamping.
  • the label carrier for electrical conductors has a carrier body which essentially consists of an upper label holder 1, associated side walls 2 and a base area which is essentially formed by a clamping device in the form of a clamping rocker 3.
  • the named regions of the carrier body define a passage channel for an electrical conductor 4.
  • the clamping rocker 3 in turn consists essentially of three clamping tongues 5, 6 and 7, which start with their inner ends from a torsion bar 8 which is formed integrally with the lower region of the two side walls 2.
  • the arrangement is such that the middle clamping tongue 6, as long as no electrical conductor 4 is inserted, projects substantially vertically upwards into the passage space for the electrical conductor 4.
  • Another clamping tongue 5 is then, approximately at a 90 ° angle, to the left of it, the third clamping tongue 7 is approximately at a 90 ° angle to the right of it.
  • two upper lateral guide and clamping tabs 9 are also formed in the upper region below the designation receptacle 1, based on an inserted conductor, that is to say on its side facing away from the clamping rocker 3.
  • the further introduction of the conductor 4 has the effect that, by rotating the clamping rocker 3, the right-hand further clamping tongue 7 pivots against the insulating jacket of the electrical conductor and, in accordance with the size of the diameter of the electrical conductor 4, the free ends of the clamping tongues 5 and 7 deformed in accordance with the size of the diameter of the electrical conductor, with the result that the label carrier as a whole finds a double clamping support on the underside of the electrical conductor.
  • the two upper guide and clamping tabs 9 were also elastically expanded. When the electrical conductor was introduced, they were pressed and guided downward onto the rocker 3 with appropriate guidance.
  • the entire assembly is problem-free.
  • the conductor can initially enter freely, is immediately pressed by the widening guide and clamping tabs 9 in the direction of the clamping rocker 3. It pivots this automatically when it is inserted further, and automatically performs the deformation of the free ends of the clamping tongues in order to achieve a stable and, due to the double support, also secure against tipping.
  • the clamping effect is essentially caused by the two clamping tongues, in the installation case described above, the two clamping tongues 6 and 7.
  • Another clamping effect can be generated by the elastic resistance of the torsion bar 8.
  • the embodiment described above also makes it possible to insert electrical conductors 4 with significantly different diameters into one and the same label holder or to securely clamp label holders on such electrical conductors.
  • FIG. 5 illustrates the introduction of the electrical conductor from the left, corresponding to a postponement of the label on an electrical lyre from the right.
  • the leading edge of the electrical conductor 4 immediately meets the clamping tongue 6 after entering the interior of the label, which in turn acts as an actuating lever.
  • the rotation of the clamping rocker 3 by twisting the torsion bar 8.
  • the left-hand clamping tongue 5 is pivoted towards the jacket of the electrical conductor 4, so that after completion of the introduction, the two clamping tongues 5 and 6 now take care of the stable tilt-proof fixing .

Landscapes

  • Insulated Conductors (AREA)
  • Clamps And Clips (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Labeling Devices (AREA)
  • Road Signs Or Road Markings (AREA)
EP90122157A 1989-12-15 1990-11-20 Porte-repères pour conducteur électrique Expired - Lifetime EP0432525B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3941475 1989-12-15
DE3941475A DE3941475A1 (de) 1989-12-15 1989-12-15 Bezeichnungstraeger fuer elektrische leiter

Publications (2)

Publication Number Publication Date
EP0432525A1 true EP0432525A1 (fr) 1991-06-19
EP0432525B1 EP0432525B1 (fr) 1993-11-10

Family

ID=6395549

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90122157A Expired - Lifetime EP0432525B1 (fr) 1989-12-15 1990-11-20 Porte-repères pour conducteur électrique

Country Status (5)

Country Link
EP (1) EP0432525B1 (fr)
JP (1) JPH069128B2 (fr)
KR (1) KR950009336B1 (fr)
CA (1) CA2032324A1 (fr)
DE (2) DE3941475A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250129A (en) * 1990-10-31 1992-05-27 Telemecanique Electric cable identifying device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504709A (fr) * 1966-10-24 1967-12-08 Cie Generale Entpr Elec Repère porte-étiquette
EP0295542A1 (fr) * 1987-06-19 1988-12-21 GRAFOPLAST S.p.A. Bague de support ouverte pour éléments de marquage de fils avec fermeture brusque

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594270A5 (fr) * 1975-04-08 1977-12-30 Fehr Rudolf
DE3343064C2 (de) * 1983-11-29 1985-09-26 C.A. Weidmüller GmbH & Co, 4930 Detmold Bezeichnungsträger für elektrische Leitungen
EP0417190A1 (fr) * 1988-06-03 1991-03-20 Massachusetts Institute Of Technology Films de dioxyde de silicium sur diamant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504709A (fr) * 1966-10-24 1967-12-08 Cie Generale Entpr Elec Repère porte-étiquette
EP0295542A1 (fr) * 1987-06-19 1988-12-21 GRAFOPLAST S.p.A. Bague de support ouverte pour éléments de marquage de fils avec fermeture brusque

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250129A (en) * 1990-10-31 1992-05-27 Telemecanique Electric cable identifying device
GB2250129B (en) * 1990-10-31 1994-11-02 Telemecanique A device for identifying an electric cable, and methods of obtaining the device

Also Published As

Publication number Publication date
DE3941475C2 (fr) 1991-11-07
CA2032324A1 (fr) 1991-06-16
DE59003459D1 (de) 1993-12-16
JPH069128B2 (ja) 1994-02-02
JPH03230418A (ja) 1991-10-14
EP0432525B1 (fr) 1993-11-10
KR950009336B1 (ko) 1995-08-19
KR910014019A (ko) 1991-08-08
DE3941475A1 (de) 1991-06-20

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