DE412486C - Contact arrangement in which the contacts are slidably guided in tubular holders - Google Patents
Contact arrangement in which the contacts are slidably guided in tubular holdersInfo
- Publication number
- DE412486C DE412486C DES64743D DES0064743D DE412486C DE 412486 C DE412486 C DE 412486C DE S64743 D DES64743 D DE S64743D DE S0064743 D DES0064743 D DE S0064743D DE 412486 C DE412486 C DE 412486C
- Authority
- DE
- Germany
- Prior art keywords
- contact arrangement
- contact
- contacts
- parts
- sleeve
- 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
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
Landscapes
- Contacts (AREA)
Description
(S 64743(S 64743
Den Gegenstand der Erfindung bildet eine Kontaktanordnung für elektrische Apparate, deren Kontakte in hülsenförmigen Haltern verschiebbar sind und unter der Wirkung von Spreizfedern stehen. Gemäß der Erfindung sind die stromführenden Halter geschlitzt oder bestehen aus mehreren Teilen und sind von geschlitzten Rollfedern umgeben, durch welche sie gegen die verschiebbaren Stücke gepreßt werden und so eine allzeit innige Verbindung gewährleisten.The subject of the invention is a contact arrangement for electrical apparatus, whose contacts are slidable in sleeve-shaped holders and under the action of expanding springs. According to the invention, the current-carrying holders are slotted or consist of several parts and are surrounded by slotted scroll springs, through which they are against the sliding Pieces are pressed and thus ensure an intimate connection at all times.
Auf der Zeichnung ist der Erfindungsgegenstand in drei, beispielsweise in drei verschiedenen Ausführungen dargestellt.In the drawing, the subject of the invention is in three, for example three different Versions shown.
Abb. ι und 2 zeigt die Kontaktfederung in Anordnung an einem feststehenden Schalt- und Anschlußkontakt, wobei der dem Anschluß dienende Kontaktklotz in das festangeordnete Stück eingepreßt ist, im Schnitt.Fig. Ι and 2 shows the contact spring in Arrangement on a fixed switching and connection contact, the connection serving contact block is pressed into the fixed piece, in section.
so Abb. 3 und 4 stellen die Kontaktfederung so dar, daß dieselbe in der Schaltwalze so angeordnet ist, daß keine durch die Mitte der Walze hindurchgehende Achse verwendet wird und für zwei verschiebbare Teile nurso Fig. 3 and 4 show the spring contact so that the same is arranged in the shift drum is that no axis passing through the center of the roller is used and only for two sliding parts
»5 eine Spreizfeder zur Verwendung kommt.»5 an expanding spring is used.
Abb. 5 und 6 zeigen die Kontaktfederung ebenfalls in einer Schaltwalze, hier geht jedoch die Achse durch die Mitte der Walze und es werden zwei Spreizfedern verwendet, die nicht zur Stromführung herangezogen werden, da sie mit einem Ende an dem Isoliermaterial der Walze anliegen.Fig. 5 and 6 also show the spring contact in a shift drum, but this is possible the axis through the middle of the roller and two expanding springs are used, which are not used to conduct electricity because they rest with one end on the insulating material of the roller.
Es bedeutet in Abb. ι α den Anschlußkontakt, welcher in die gezogene Hülse b eingepreßt ist. c bedeutet das verschiebbare Stück, an welches der untere geschlitzte Teil der Hülse b durch die Rollfeder d gepreßt wird. Durch die Feder e wird das Stück c gefedert. Die Feder e ist durch eine Zwischenlage / vom Kontaktklotz α isoliert.In Fig. Ι α it means the connection contact which is pressed into the drawn sleeve b. c means the sliding piece against which the lower slotted part of the sleeve b is pressed by the scroll spring d. The piece c is sprung by the spring e. The spring e is isolated by an intermediate layer / from the contact block α.
Es bedeutet in Abb. 3 und 4 i die fest in der Walze angeordneten Stücke, welche an beiden Seiten zur Aufnahme der verschiebbaren Stücke h halbrund eingezogen sind. Die Teile i werden durch die Rollfedern k gegen die verschiebbaren Teile h gepreßt, während sie durch die Feder I nach außen gefedert werden. Die verschiebbaren Teile h sind durch Ausdrücke oder Ansätze in ihrer Federung nach außen innerhalb der Teilet begrenzt.It means in Fig. 3 and 4 i the fixedly arranged pieces in the roller, which are drawn in semicircular on both sides to accommodate the displaceable pieces h. The parts i are pressed against the displaceable parts h by the constant springs k , while they are sprung outwards by the spring I. The displaceable parts h are limited by expressions or approaches in their resilience to the outside within the Teilet.
In Abb. S und 6 bedeutet m die Isolierwalze. Die Teile 0, p sind ebenfalls fest angeordnet und an den Enden halbrund zur Aufnahme der verschiebbaren Teile η eingerollt. Beide Teile o, p werden durch die Rollfedern q gegen die verschiebbaren Stücke κ gepreßt. Die Spreizfedern r federn die ver-In Fig. S and 6, m means the insulating roller. The parts 0, p are also arranged in a fixed manner and rolled up at the ends in a semicircle to accommodate the displaceable parts η. Both parts o, p are pressed against the movable pieces κ by the constant force springs q. The expanding springs r spring the
schiebbaren Teile η und liegen mit einem Ende gegen einen Ansatz der Walze m. Die Begrenzung. der Teile η nach außen erfolgt wie bei Abb. 3 und 4.slidable parts η and lie with one end against an approach of the roller m. The limitation. of the parts η to the outside as in Fig. 3 and 4.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES64743D DE412486C (en) | 1924-01-12 | 1924-01-12 | Contact arrangement in which the contacts are slidably guided in tubular holders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES64743D DE412486C (en) | 1924-01-12 | 1924-01-12 | Contact arrangement in which the contacts are slidably guided in tubular holders |
Publications (1)
Publication Number | Publication Date |
---|---|
DE412486C true DE412486C (en) | 1925-04-29 |
Family
ID=7497454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES64743D Expired DE412486C (en) | 1924-01-12 | 1924-01-12 | Contact arrangement in which the contacts are slidably guided in tubular holders |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE412486C (en) |
-
1924
- 1924-01-12 DE DES64743D patent/DE412486C/en not_active Expired
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