ES468355A1 - Perfeccionamientos en los seguros de tornillos de contacto en aparatos de distribucion. - Google Patents

Perfeccionamientos en los seguros de tornillos de contacto en aparatos de distribucion.

Info

Publication number
ES468355A1
ES468355A1 ES468355A ES468355A ES468355A1 ES 468355 A1 ES468355 A1 ES 468355A1 ES 468355 A ES468355 A ES 468355A ES 468355 A ES468355 A ES 468355A ES 468355 A1 ES468355 A1 ES 468355A1
Authority
ES
Spain
Prior art keywords
screw
opening
prongs
securing device
comprises slide
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.)
Expired
Application number
ES468355A
Other languages
English (en)
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.)
BBC Brown Boveri AG Germany
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri AG Germany
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri AG Germany filed Critical Brown Boveri und Cie AG Germany
Publication of ES468355A1 publication Critical patent/ES468355A1/es
Expired legal-status Critical Current

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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/301—Clamped connections, spring connections utilising a screw or nut clamping member having means for preventing complete unscrewing of screw or nut

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Fuses (AREA)

Abstract

Sistema electroautomático de temporizador para controlar un circuito eléctrico, que se caracteriza, como todos los temporizadores por estar dispuesto para ser intercalado entre la red de suministro de energía eléctrica y el circuito o aparato eléctrico que se desea controlar y está constituido por una caja de material conveniente para proteger el sistema, especialmente de las corrientes de aire, con el fin de que estas influyen al mínimo sobre las variaciones de temperatura propias a que está sometido el sistema; en la mencionada caja y sobre una placa de plástico especial con el circuito eléctrico impreso en su parte posterior, según el esquema eléctrico especial, está montado un soporte metálico, donde se aloja una resistencia eléctrica, aislada eléctricamente, y sobre este soporte un disco metálico al que por medio de una varilla ranurada en parte de su eje y fija por su extremo inferior al disco, se sujeta firmemente una lámina de bimetal, introduciendo un extremo en la ranuray soldándola a la varilla metálica para que quede firme.
ES468355A 1977-04-07 1978-03-30 Perfeccionamientos en los seguros de tornillos de contacto en aparatos de distribucion. Expired ES468355A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2715572A DE2715572C2 (de) 1977-04-07 1977-04-07 Schraubensicherung

Publications (1)

Publication Number Publication Date
ES468355A1 true ES468355A1 (es) 1978-12-01

Family

ID=6005857

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468355A Expired ES468355A1 (es) 1977-04-07 1978-03-30 Perfeccionamientos en los seguros de tornillos de contacto en aparatos de distribucion.

Country Status (4)

Country Link
DE (1) DE2715572C2 (es)
ES (1) ES468355A1 (es)
FR (1) FR2386915A1 (es)
IT (1) IT1094335B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245758A1 (de) * 1982-12-10 1984-06-14 Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn Anschlussvorrichtung fuer elektrische leiter
DE29603754U1 (de) * 1996-02-29 1996-04-25 Klöckner-Moeller GmbH, 53115 Bonn Elektrisches Schaltgerät mit Klemmschraubensicherung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1761262U (de) * 1957-09-25 1958-02-13 Anton Hammel Metallwarenfabrik Isolierte schraubklemme fuer elektrische leitungen, insbesondere luester- oder reihenklemme.
DE1902940B2 (de) * 1968-01-23 1971-11-25 Kraftschluessig betaetigter kontakt eines elektromagnetischen schaltschuetzes
US3727660A (en) * 1971-02-16 1973-04-17 Gen Electric Bolt retainer and compressor employing same
DE2448111C3 (de) * 1974-10-09 1982-03-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zum Anschluß elektrischer Leitungen an ein elektrisches Gerät

Also Published As

Publication number Publication date
IT7822073A0 (it) 1978-04-06
IT1094335B (it) 1985-07-26
DE2715572A1 (de) 1978-10-12
DE2715572C2 (de) 1985-11-14
FR2386915A1 (fr) 1978-11-03
FR2386915B3 (es) 1981-12-04

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