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DE461002C - Brush contact - Google Patents

Brush contact

Info

Publication number
DE461002C
DE461002C DEA49583D DEA0049583D DE461002C DE 461002 C DE461002 C DE 461002C DE A49583 D DEA49583 D DE A49583D DE A0049583 D DEA0049583 D DE A0049583D DE 461002 C DE461002 C DE 461002C
Authority
DE
Germany
Prior art keywords
brush
cheeks
contact
slats
brush contact
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
DEA49583D
Other languages
German (de)
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.)
Ateliers de Constructions Electriques de Delle SA
Original Assignee
Ateliers de Constructions Electriques de Delle SA
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.)
Publication date
Priority to DEA49583D priority Critical patent/DE461002C/en
Application granted granted Critical
Publication of DE461002C publication Critical patent/DE461002C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/06Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H01H1/10Laminated contacts with divided contact surface

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Description

Bürstenkontakt. Die Erfindung betrifft einen Bürstenkontakt, wie er gewöhnlich bei elektrischen Ausschaltern verwendet wird.Brush contact. The invention relates to a brush contact like him usually used with electrical circuit breakers.

Wenn bei diesem Kontakt' der Strom an den Enden der Bürsten ein- und austritt, so verteilt er sich ganz gleichförmig zwischen den Lamellen dieser Bürsten. Das ist aber nicht der Fall, wenn der Strom den Bürsten auf ihren Breitflächen zugeführt wird. In diesem Falle rufen die Berührungen zwischen den Lamellen zusätzliche Erhitzungen hervor, und außerdem ist die Stromverteilung ungleichmäßig.If with this contact the current at the ends of the brushes on and off emerges, it is distributed evenly between the lamellae of these brushes. But this is not the case if the current is fed to the brushes on their broad surfaces will. In this case, the contacts between the slats cause additional heating and also the current distribution is uneven.

Um einen guten Kontakt zu erlangen, ist vorgeschlagen worden, die Bürsten in ihren Haltern. zu verlöten :oder zu verschweißen. Nach der vorliegenden Erfindung wird ein. vollkommener Kontakt erreicht, ohne daß ein Schmelz- oder Lötmittel notwendig ist, und zwar dadurch, daß die Lamellen der Bürste zwischen den quer zu ihnen liegenden, die Kanten der Lamellen berührenden Halterwang en eingeklemmt werden.In order to gain good contact, it has been suggested that the Brushes in their holders. to solder: or to weld. According to the present Invention becomes a. perfect contact achieved without the use of a fuse or solder is necessary, in that the lamellae of the brush between the transverse to the holder cheeks lying on them and touching the edges of the lamellas.

Auf der Zeichnung ist ein Ausführungsbeispiel eines Bürstenkontakts nach der Erfindung dargestellt. Abb. i zeigt eine Seitenansicht, Abb. z eine Stirnansicht.The drawing shows an embodiment of a brush contact shown according to the invention. Fig. I shows a side view, Fig. Z shows a front view.

Der bewegliche Kontakt ist mit i bezeichnet. Die Bürste a ist zwischen zwei Wangen 3 aus leitendem Material eingespannt. Die eine dieser Wangen ist an den festen Teil des Ausschalters angeschlossen. Die Bürste ist so angeordnet, daß jede der Lamellen senkrecht zu den Wangenflächen liegt und infolgedessen, finit diesen in Berührung steht.The movable contact is denoted by i. The brush a is between clamped two cheeks 3 made of conductive material. One of those cheeks is on connected to the fixed part of the circuit breaker. The brush is arranged so that each of the lamellas is perpendicular to the cheek surfaces and, as a result, finite this is in contact.

Claims (1)

PATENTANSPRUCH: Bürstenkontakt, hauptsächlich für elektrische Schalter, bei welchen der Strom der Bürste an den Kanten der Lamellen durch die Halterwangen zugeführt wird, dadurch gekennzeichnet, daß die Lamellen der Bürste zwischen den quer zu ihnen liegenden, die Kanten der Lamellen berührenden Wangen eingeklemmt werden, so daß dadurch der gleichmäßige Stromübergang von den Wangen zu jeder einzelnen Lamelle der- Bürste ohne Verwendung einer Lötmasse gesichert ist. PATENT CLAIM: Brush contact, mainly for electrical switches, in which the current is fed to the brush at the edges of the slats through the holder cheeks, characterized in that the slats of the brush are clamped between the cheeks lying transversely to them and touching the edges of the slats, so that the uniform current transfer from the cheeks to each individual lamella of the brush is secured without the use of a soldering compound.
DEA49583D 1926-12-20 Brush contact Expired DE461002C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA49583D DE461002C (en) 1926-12-20 Brush contact

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA49583D DE461002C (en) 1926-12-20 Brush contact
DEA0049583 1926-12-20

Publications (1)

Publication Number Publication Date
DE461002C true DE461002C (en) 1928-06-07

Family

ID=25964202

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA49583D Expired DE461002C (en) 1926-12-20 Brush contact

Country Status (1)

Country Link
DE (1) DE461002C (en)

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