DE286129C - - Google Patents
Info
- Publication number
- DE286129C DE286129C DENDAT286129D DE286129DA DE286129C DE 286129 C DE286129 C DE 286129C DE NDAT286129 D DENDAT286129 D DE NDAT286129D DE 286129D A DE286129D A DE 286129DA DE 286129 C DE286129 C DE 286129C
- Authority
- DE
- Germany
- Prior art keywords
- insulating
- contacts
- separating body
- terminals
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/32—Insulating body insertable between contacts
Landscapes
- Push-Button Switches (AREA)
- Slide Switches (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand der Erfindung bildet ein elektrischer Schalter mit zwei federnd gegeneinander gepreßten Kontakten, zwischen die zwecks Ausschaltung ein isolierender Trennkörper geschoben wird, der gemäß Patent 277286 die Kontakte nur an besonderen Ansätzen, aber nicht an den Kontaktflächen berührt. Gemäß der Erfindung werden die beiden federnden Kontakte in einem mit Anip schlußklemmen versehenen Isoliergehäuse angeordnet, das mittels der Anschlußklemmen auswechselbar auf Kontaktschienen befestigt wird. In dem isolierenden Trennkörper sind Nuten angebracht, in welche die Stromschlußstücke ohne Berührung des Trennkörpers eingeschlossen sind.The subject of the invention forms an electrical switch with two resilient against each other pressed contacts, between which an insulating separator for the purpose of switching off is pushed, which according to patent 277286 the contacts only on special approaches, but not touched on the contact surfaces. According to the invention, the two resilient contacts arranged in an insulating housing provided with Anip connection terminals, which is attached to the contact rails in an exchangeable manner by means of the connection terminals. Are in the insulating separator Grooves attached, in which the current connection pieces are enclosed without touching the separating body are.
In der beiliegenden Zeichnung zeigtIn the accompanying drawing shows
Fig. ι das Schaltelement aufgeschraubt auf die Kontaktschienen E, E des Schalters, und zwar im eingeschalteten Zustande.Fig. Ι the switching element screwed onto the contact rails E, E of the switch, in the switched-on state.
Fig. 2 zeigt dasselbe im ausgeschalteten Zustande. Fig. 2 shows the same in the switched-off state.
Fig. 3 zeigt eine Ansicht des ausgeschalteten Schaltelementes, von oben gesehen.
Das Schaltelement besteht aus dem Isolationskörper A, in dessen entsprechenden
Hohlraum die beiden Kontaktblöcke B, B mittels der kräftigen und stromführenden Federn
C, C stark gegeneinander gepreßt werden.Fig. 3 shows a view of the switched off switching element, seen from above.
The switching element consists of the insulating body A, in the corresponding cavity of which the two contact blocks B, B are strongly pressed against one another by means of the powerful and current-carrying springs C, C.
Diese Federn sind mit den Klemmen D, D fest verbunden. Die Kontaktblöcke B1B haben nach oben auseinanderstrebende und seitlich vorstehende Ansätze. Durch die entsprechende Öffnung des Körpers A wird von außerhalb der Körper F eingeführt, der eine isolierende Scheidewand bildet und als Trennstück dient. Dieser beim Einschieben die Kontakte trennende Isolationskörper ist mit Nuten versehen, welche die Kontakte B, B einschließen, wenn der Körper eingeschoben wird.These springs are firmly connected to terminals D, D. The contact blocks B 1 B have upwardly diverging and laterally protruding approaches. Through the corresponding opening of the body A , the body F is introduced from outside, which forms an insulating partition and serves as a separating piece. This insulating body, which separates the contacts when pushed in, is provided with grooves which enclose the contacts B, B when the body is pushed in.
Die den Stromübergang vermittelnden Kontaktblöcke B, B werden dabei vom Trennkörper F nicht berührt, sondern dieser drückt die Kontakte mittels der seitlichen Ansätze auseinander. The contact blocks B, B mediating the current transfer are not touched by the separating body F , but the separating body F pushes the contacts apart by means of the lateral extensions.
Diese Ansätze können auch mit Rollen versehen sein und aus Isolationsmaterial bestehen, um zu verhindern, daß durch Bildung von Metallniederschlägen am Trennkörper F Strom im ausgeschalteten Zustande eine leitende Brücke findet.These approaches can also be provided with rollers and consist of insulating material in order to prevent the formation of metal deposits on the separating body F from finding a conductive bridge when the current is switched off.
Das ganze Schaltelement wird auf den festen Kontaktschienen E, E des Schalters gut leitend mittels der Klemmen D, D befestigt, und über diesen Klemmen kann dann noch eine in Fig. 1 und 2 angedeutete Schutzkappe angebracht werden. Diese Kappe kann mit dem Block A verbunden sein und dieseThe entire switching element is attached to the fixed contact rails E, E of the switch with good conductivity by means of terminals D, D , and a protective cap indicated in FIGS. 1 and 2 can then be attached over these terminals. This cap can be connected to the block A and this
als Ganzes über die Klemmen gestülpt werden, so daß der Schalter keine offen liegenden j stromführenden Teile besitzt.be slipped over the terminals as a whole, so that the switch does not have any exposed j has live parts.
Es ist ferner vorteilhaft, die schaltenden Glieder als Ganzes leicht auswechselbar zu gestalten und diese derart durchzubilden, daß nur eine bestimmte Größe anwendbar ist. Zu diesem Zweck wird z. B. der Abstand der Klemmen D und der Schienen E für verschiedene Schaltleistungen verschieden bemessen. It is also advantageous to make the switching members as a whole easily exchangeable and to design them in such a way that only a certain size can be used. For this purpose z. B. the distance between the terminals D and the rails E measured differently for different switching capacities.
Der Antrieb des Schalters geschieht durch Verbindung des Trennkörpers F mit einer geeigneten mechanischen Vorrichtung.The switch is driven by connecting the separator F to a suitable mechanical device.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191407562T | 1914-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE286129C true DE286129C (en) |
Family
ID=34360560
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT286129D Active DE286129C (en) | 1914-03-25 | ||
DENDAT277286D Active DE277286C (en) | 1914-03-25 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT277286D Active DE277286C (en) | 1914-03-25 |
Country Status (4)
Country | Link |
---|---|
DE (2) | DE277286C (en) |
FR (1) | FR470066A (en) |
GB (1) | GB191407562A (en) |
NL (1) | NL2919C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1023114B (en) * | 1954-12-21 | 1958-01-23 | Iae G O Ia Elektro Geraetebau | Multi-stage switch for the optional parallel connection, individual connection or series connection of at least two heating conductors of an electric heat exchanger |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2768252A (en) * | 1952-09-16 | 1956-10-23 | North American Aviation Inc | Rotary switch |
DE8016168U1 (en) * | 1980-06-19 | 1980-09-11 | Krone Gmbh, 1000 Berlin | Plug for LSA-PLUS system to separate the normally closed contacts |
CN102709089A (en) * | 2012-01-06 | 2012-10-03 | 刘立文 | Pushing type explosion-proof switch |
CH713130B1 (en) * | 2016-11-24 | 2021-03-15 | Landis & Gyr Ag | Switching device and device for consumption measurements with such a switching device. |
-
0
- DE DENDAT286129D patent/DE286129C/de active Active
- NL NL2919D patent/NL2919C/xx active
- DE DENDAT277286D patent/DE277286C/de active Active
-
1914
- 1914-03-25 GB GB191407562D patent/GB191407562A/en not_active Expired
- 1914-03-26 FR FR470066A patent/FR470066A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1023114B (en) * | 1954-12-21 | 1958-01-23 | Iae G O Ia Elektro Geraetebau | Multi-stage switch for the optional parallel connection, individual connection or series connection of at least two heating conductors of an electric heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
GB191407562A (en) | 1914-05-21 |
DE277286C (en) | |
NL2919C (en) | |
FR470066A (en) | 1914-08-20 |
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