DE420966C - Rolling contact - Google Patents
Rolling contactInfo
- Publication number
- DE420966C DE420966C DEM84142D DEM0084142D DE420966C DE 420966 C DE420966 C DE 420966C DE M84142 D DEM84142 D DE M84142D DE M0084142 D DEM0084142 D DE M0084142D DE 420966 C DE420966 C DE 420966C
- Authority
- DE
- Germany
- Prior art keywords
- contact
- rolling contact
- rolling
- tip
- cutting edge
- 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
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Railway Tracks (AREA)
Description
DEUTSCHES REICHGERMAN EMPIRE
AUSGEGEBEN AM 5. N O VEMBE R 1925ISSUED 5 N O VEMBE R 1925
REICHSPATENTAMTREICH PATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
- JVl 420966 -KLASSE 21 c GRUPPE 39 - JVl 420966 - CLASS 21c GROUP 39
(M 84142(M 84142
Firma fflaffei-Schwartzkopff-Werke G. m.b.H. in Berlin.Company fflaffei-Schwartzkopff-Werke G. m.b.H. in Berlin.
Wälzkontakt. Patentiert im Deutschen Reiche vom 4. März 1924 ab.Rolling contact. Patented in the German Empire on March 4, 1924.
Durch vorliegende Erfindung wird die Vereinfachung der Ausführung von Walzkontakten bewirkt, indem die sonst übliche Drehachse durch eine Schneide oder Spitze ersetzt ist. Abb. ι zeigt ein Ausführungsbeispiel mit Schneide. Der Wälzkontakt a hat eine Einkerbung b, die sich auf die Schneide des Bügels c stützt. Er wird durch die Feder d gegen die Schneide gedrückt und hat amThe present invention simplifies the implementation of rolling contacts by replacing the otherwise common axis of rotation with a cutting edge or point. Fig. Ι shows an embodiment with a cutting edge. The rolling contact a has a notch b, which is supported on the cutting edge of the bracket c . It is pressed against the cutting edge by the spring d and has on
ίο unteren Ende einen zweiten Stützpunkt am Bügele. Dünne Kupferbändere vermitteln die Verbindung mit dem· Bügel C. Der Gegenkontakt/ ist im Augenblick der ersten Berührung dargestellt. Abb. 2 zeigt den Kontakt in voE eingeschalteter Stellung. Hier ist gleichzeitig die Schneide durch eine Schraubenspitze ersetzt. Durch Drehen an der Schraube g kann der Lagerpunkt h nach Bedarf verscho-ίο lower end a second support point on the bracket. Thin copper strips e provide the connection with the · bracket C. The mating contact / is shown at the moment of the first contact. Fig. 2 shows the contact in the pre-switched position. At the same time, the cutting edge has been replaced by a screw tip. By turning the screw g , the bearing point h can be shifted as required.
Abb. i.Fig.i.
ben werden. Die Lagerung in einer Spitze ermöglicht auch ein besseres Anschmiegen des Kontaktes α an den Gegenkontakt /. Statt einer Schraube g können auch mehrere nebeneinanderliegende genommen werden, was namentlich bei breiten Kontakten vorteilhaft sein kann. .be practiced. The storage in a tip also enables the contact α to nestle better to the mating contact /. Instead of one screw g , several adjacent ones can also be used, which can be particularly advantageous in the case of wide contacts. .
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM84142D DE420966C (en) | 1924-03-04 | 1924-03-04 | Rolling contact |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM84142D DE420966C (en) | 1924-03-04 | 1924-03-04 | Rolling contact |
Publications (1)
Publication Number | Publication Date |
---|---|
DE420966C true DE420966C (en) | 1925-11-05 |
Family
ID=7319830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM84142D Expired DE420966C (en) | 1924-03-04 | 1924-03-04 | Rolling contact |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE420966C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008990A1 (en) * | 1978-09-12 | 1980-03-19 | Merlin Gerin | Low voltage multi-pole circuit breaker provided with a device for setting the bar |
-
1924
- 1924-03-04 DE DEM84142D patent/DE420966C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008990A1 (en) * | 1978-09-12 | 1980-03-19 | Merlin Gerin | Low voltage multi-pole circuit breaker provided with a device for setting the bar |
FR2436492A1 (en) * | 1978-09-12 | 1980-04-11 | Merlin Gerin | LOW VOLTAGE MULTIPOLLE CIRCUIT BREAKER EQUIPPED WITH A ROD POSITIONING DEVICE |
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