DE461002C - Brush contact - Google Patents
Brush contactInfo
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
- H01H1/10—Laminated 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)
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) |
-
0
- DE DEA49583D patent/DE461002C/en not_active Expired
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