CH85789A - Fuse-holder circuit breaker without cover. - Google Patents

Fuse-holder circuit breaker without cover.

Info

Publication number
CH85789A
CH85789A CH85789DA CH85789A CH 85789 A CH85789 A CH 85789A CH 85789D A CH85789D A CH 85789DA CH 85789 A CH85789 A CH 85789A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
fuse
cover
holder
central opening
Prior art date
Application number
Other languages
French (fr)
Inventor
Appareillage Gardy S A
Original Assignee
Gardy Particip App
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 Gardy Particip App filed Critical Gardy Particip App
Publication of CH85789A publication Critical patent/CH85789A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/54—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers
    • H01H85/62—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers the intermediate or auxiliary part being adapted for screwing into the base

Landscapes

  • Fuses (AREA)

Description

  

  Coupe-circuit à bouchon porte-fusible sans couvercle.    L'invention a pour objet un coupe-circuit  à bouchon     porte-fusible    sans couvercle, carac  térisé en ce qu'il forme     titi    bloc. de matière  isolante permettant de relier, lors de l'instal  lation, les fils et les barres de connexion aux  bornes sans avoir à enlever et remettre un  couvercle.  



  Le dessin annexé représente, à titre d'ex  emple une forme d'exécution de l'objet de  l'invention:       Fig.    1 est une vue en plan sans le bou  chon,       Fig.    2, une coupe longitudinale,       Fig.    3, une vue par-dessous, et       Fig.    4, une vue en bout de cette forme  d'exécution.  



  Le corps a du coupe-circuit est d'un seul  bloc de matière isolante et est traversé dans  toute sa longueur par une ouverture centrale e.  



  Le bouchon porte-fusible b et le fusible  logé dans l'ouverture cylindrique b', étant  enlevés, on peut introduire dans ce corps a  par l'ouverture centrale a' successivement la  barre de connexion d' et la barre de con-         nexion    d, solidaire de la douille c, sans avoir  besoin de dévisser un couvercle comme c'est le  cas dans les types connus de coupe-circuit. Ces  deux barres de connexion<I>d</I> et     d'    sont alors fixées  de     l'extérieur    à leur place dans le canal longi  tudinal e, au moyen des vis     g,    et aux bornes f  ainsi que les fils.

   L'ouverture a' est mor  taisée en     a2    et     a3    pour permettre d'introduire  facilement la douille Edison     c    dans le     coupe-          circuit.    Cette douille c est maintenue d'une  part par la barre de connexion     d    dont elle  est solidaire, fixée en<I>f et</I>     g,    et d'autre part  par une petite patte c', qui s'engage dans la  mortaise     a"'.    Le     coupe-circuit    comprend en  outre les mortaises     usuelles        l?.    pour cavalier  de calibrage et les trous de fixations     i,    égale  ment usuels.



  Fuse-holder circuit breaker without cover. The subject of the invention is a fuse-holder plug circuit breaker without cover, characterized in that it forms a titi block. of insulating material allowing to connect, during installation, the wires and the connection bars to the terminals without having to remove and replace a cover.



  The accompanying drawing represents, by way of example an embodiment of the object of the invention: FIG. 1 is a plan view without the plug, FIG. 2, a longitudinal section, FIG. 3, a view from below, and FIG. 4, an end view of this embodiment.



  The body a of the circuit breaker is made of a single block of insulating material and is traversed in its entire length by a central opening e.



  The fuse holder plug b and the fuse housed in the cylindrical opening b ', being removed, it is possible to introduce into this body a through the central opening a' successively the connection bar d 'and the connection bar d , integral with the socket c, without needing to unscrew a cover as is the case in known types of circuit breakers. These two connection bars <I> d </I> and d 'are then fixed from the outside in their place in the longitudinal channel e, by means of the screws g, and to the terminals f as well as the wires.

   The opening a 'is snapped at a2 and a3 to allow easy insertion of the Edison socket c into the circuit breaker. This socket c is held on the one hand by the connection bar d to which it is integral, fixed at <I> f and </I> g, and on the other hand by a small tab c ', which engages in the mortise a "'. The circuit breaker further comprises the usual mortises 1 for the calibration jumper and the fixing holes i, also customary.

Claims (1)

REVENDICATION: Coupe-circuit à bouchon porte-fusible sans couvercle, caractérisé en ce qu'il forme un bloc de matière isolante, permettant lors de l'installation de relier les fils et les barres de connexion aux bornes, sans avoir à enlever et remettre un couvercle. CLAIM: Fuse-holder plug circuit breaker without cover, characterized in that it forms a block of insulating material, allowing during installation to connect the wires and the connection bars to the terminals, without having to remove and replace a lid. SOUS-REVENDICATIONS 1 Coupe-circuit selon la revendication carac- téri-,;é par une ouverture centrale portant latéralement deux mortaises pour permettre d'introduire et de fixer la douille Edison sur laquelle rient se visser le bouchon porte-fusible. 3 Coupe-circuit selon la revendication et la sous-revendication 1, caractérisé en ce que cette douille Edison est solidaire de l'une des barres de connexion, et comporte une patte, qui s'engage dans une des mortaises de l'ouverture centrale. SUB-CLAIMS 1 A circuit breaker according to claim charac- terized by a central opening laterally carrying two mortises to allow the insertion and fixing of the Edison socket on which the fuse-holder cap can be screwed. 3 circuit breaker according to claim and sub-claim 1, characterized in that this Edison socket is integral with one of the connection bars, and comprises a tab, which engages in one of the mortises of the central opening .
CH85789D 1919-08-20 1919-08-20 Fuse-holder circuit breaker without cover. CH85789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH85789T 1919-08-20

Publications (1)

Publication Number Publication Date
CH85789A true CH85789A (en) 1920-09-16

Family

ID=4342173

Family Applications (1)

Application Number Title Priority Date Filing Date
CH85789D CH85789A (en) 1919-08-20 1919-08-20 Fuse-holder circuit breaker without cover.

Country Status (1)

Country Link
CH (1) CH85789A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056872A (en) * 1959-12-30 1962-10-02 Fed Pacific Electric Co Plug-in fuse receptacle
US3159730A (en) * 1961-01-24 1964-12-01 Weidmueller Kg C Connector for electrical conductors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056872A (en) * 1959-12-30 1962-10-02 Fed Pacific Electric Co Plug-in fuse receptacle
US3159730A (en) * 1961-01-24 1964-12-01 Weidmueller Kg C Connector for electrical conductors

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