DE481009C - Arrangement for contact spring sets of low-voltage devices, especially relays and. Like., in which several individual contact spring sets are each fastened by a single screw on their common base and are secured against rotation by their contact spring pins - Google Patents
Arrangement for contact spring sets of low-voltage devices, especially relays and. Like., in which several individual contact spring sets are each fastened by a single screw on their common base and are secured against rotation by their contact spring pinsInfo
- Publication number
- DE481009C DE481009C DES78261D DES0078261D DE481009C DE 481009 C DE481009 C DE 481009C DE S78261 D DES78261 D DE S78261D DE S0078261 D DES0078261 D DE S0078261D DE 481009 C DE481009 C DE 481009C
- Authority
- DE
- Germany
- Prior art keywords
- contact spring
- spring sets
- arrangement
- sets
- common base
- 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
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
Anordnung für Kontaktfedersätze von Schwachstromapparaten, insbesondere Relais u. dgl., bei der mehrere Einzelkontaktfedersätze durch je eine einzige Schraube auf ihrer gemeinsamen Unterlage befestigt und gegen Verdrehen durch ihre Kontakt-- federpimpel gesichert sind E s sind bereits Kontaktfedersätze für Schwachstromapparate, z. B. Relais, bekannt geworden, die durch nur eine Befestigungsschraube auf ihrer Unterlage, z. B. dem Relaisjoch, gehalten werden, wobei ihr Kontaktfederpimpel ein Verdrehen der Kontaktfedersätze verhindert. Der Pimpel greift bei dieser Anordnung in eine Aussparung der Befestigungsplatte ein und sichert den Kontaktfedersatz dadurch in seiner Lage.Arrangement for contact spring sets of low-voltage devices, in particular Relays and the like, in which several individual contact spring sets each through a single screw attached to their common base and against twisting through their contact federpimpel are secured There are already contact spring sets for low-voltage devices, z. B. Relay, has become known by only one screw on their Document, e.g. B. the relay yoke, are held, with their contact spring pimple a Twisting of the contact spring sets prevented. The pimple grips with this arrangement into a recess in the mounting plate, thereby securing the contact spring set in its location.
Die Erfindung bezieht sich auf eine Anordnung, bei der mehrere derartig ausgebildete Einzelkontaktfedersätze auf einer gemeinsamen Unterlage angeordnet sind, und bezweckt, die zum Eingriff der Nöcken erforderlichen Aussparungen an der Montageplatte selbst zu vermeiden, was erfindungsgemäß dadurch erreicht wird, daß die Kontaktfederpimpel in Ausschnitte einer gemeinsamen Zwischenlage eingreifen, welche durch die Befestigungsschrauben aller Einzelkontaktfedersätze auf der gemeinsamen Unterlage gehalten wird.The invention relates to an arrangement in which several such trained individual contact spring sets arranged on a common base are, and the purpose of the recesses required for engaging the knobs on the To avoid mounting plate itself, which is achieved according to the invention in that the contact spring pimples engage in sections of a common intermediate layer, which by the fastening screws of all individual contact spring sets on the common Pad is held.
Die gemeinsame Zwischenlage kann vorteilhaft mit Öffnungen zur Aufnahme des etwa hervorstehenden Endes der die Kontaktfedern der einzelnen Sätze vor ihrer Montage am Apparat zusammenhaltenden Schrauben versehen sein.The common intermediate layer can advantageously have openings for receiving the approximately protruding end of the contact springs of the individual sets in front of their Assembly on the apparatus must be provided with screws that hold together.
Die Zeichnung veranschaulicht die Erfindung an einem Ausführungsbeispiel, und zwar Abb: -i in Seitenansicht und teilweise im Schnitt, Abb. 2 in der Draufsicht.The drawing illustrates the invention using an exemplary embodiment, namely Fig: -i in side view and partially in section, Fig. 2 in plan view.
Abb.3 stellt die für die Befestigung der Kontaktfedersätze verwendete Zwischenlage für sich allein, von oben gesehen, dar.Fig.3 shows the one used for fastening the contact spring sets Interlayer on its own, seen from above.
Wie aus den Abbildungen ersichtlich, ist jeder der Kontaktfedersätze mit zwei Schrauben i und 2 versehen, deren eine in an sich. bekannter Weise lediglich zum Zusammenhalten der einzelnen Kontaktfedern und Zwischenlagen zu einem Federpaket dient, während die andere längere Schraube die Befestigung der Kontaktfedersätze auf der -Montageplatte' 3 bewirkt. In ihrer bestimmten Lage zueinander werden die einzelnen Kontaktfedern jedes Satzes durch den hier als Treppenpimpel ausgebildeten Isolierkörper ¢ gehalten, welcher an dem jedem Kontaktsatz zugeordneten Teil 5 befestigt ist und durch Öffnungen 6 der unteren Feder des Satzes hindurchragt. An seiner Befestigungsstelle ist der Plmpel 4 mit einem schwalbenschwanzförmigen Ansatz 7 nach unten herausgeführt, um ihn in seiner zugeordneten Befestigungsöffnung zu sichern. Der Ansatz 7 der Pimpel q. greift zu diesem Zwecke in die Ausschnitte 9 einer zusätzlichen Zwischenlage 8 ein, die durch die Befestigungsschrauben -- aller drei Einzelkontaktfedersätze auf der Unterlage-3 gehalten wird. Außer den Ausschnitten 9 enthält die Platte 8 noch Bohrungen io zur Durchführung der Befestigungsschrauben a sowie Bobrungen ii zur Aufnahme des etwa hervorstehenden Endes der die Kontaktfedern zusammenhaltenden Schrauben i, so daß an der Unterlage 3 selbst keine Aussparungen hierfür vorgesehen zu werden brauchen.As can be seen from the figures, each of the contact spring sets is provided with two screws i and 2, one of which is in itself. As is known, only serves to hold the individual contact springs and intermediate layers together to form a spring assembly, while the other longer screw secures the contact spring sets on the mounting plate 3. In their specific position to one another, the individual contact springs of each set are held by the insulating body [formed here as a stepped pimple] which is attached to the part 5 assigned to each contact set and protrudes through openings 6 in the lower spring of the set. At its fastening point, the plug 4 is led out downwards with a dovetail-shaped projection 7 in order to secure it in its associated fastening opening. The approach 7 of the pimple q. for this purpose engages in the cutouts 9 of an additional intermediate layer 8, which is held on the base-3 by the fastening screws - of all three individual contact spring sets. In addition to the cutouts 9, the plate 8 also contains bores io for the implementation of the fastening screws a and bores ii for receiving the approximately protruding end of the screws i holding the contact springs together, so that no recesses need to be provided for this purpose on the base 3 itself.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES78261D DE481009C (en) | 1927-02-06 | 1927-02-06 | Arrangement for contact spring sets of low-voltage devices, especially relays and. Like., in which several individual contact spring sets are each fastened by a single screw on their common base and are secured against rotation by their contact spring pins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES78261D DE481009C (en) | 1927-02-06 | 1927-02-06 | Arrangement for contact spring sets of low-voltage devices, especially relays and. Like., in which several individual contact spring sets are each fastened by a single screw on their common base and are secured against rotation by their contact spring pins |
Publications (1)
Publication Number | Publication Date |
---|---|
DE481009C true DE481009C (en) | 1929-08-14 |
Family
ID=7507342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES78261D Expired DE481009C (en) | 1927-02-06 | 1927-02-06 | Arrangement for contact spring sets of low-voltage devices, especially relays and. Like., in which several individual contact spring sets are each fastened by a single screw on their common base and are secured against rotation by their contact spring pins |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE481009C (en) |
-
1927
- 1927-02-06 DE DES78261D patent/DE481009C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE481009C (en) | Arrangement for contact spring sets of low-voltage devices, especially relays and. Like., in which several individual contact spring sets are each fastened by a single screw on their common base and are secured against rotation by their contact spring pins | |
DE716623C (en) | Terminal block for electrical switchgear and devices | |
DE1139903B (en) | Electric pull switch with toggle switch insert | |
DE899807C (en) | Attachable coupling part | |
DE824034C (en) | Brush backs for brushes of any kind | |
DE2120521B2 (en) | Plaster depth switch - has switch rocker attached to separate cover plate | |
DE1003316B (en) | Coupling link for flush-mounted installation boxes | |
DE1296250B (en) | Contactor whose contact bridge holder can be changed by turning 180 180 from opener to closer and vice versa | |
AT220682B (en) | Coordinate switch | |
DE2455688B2 (en) | ELECTROMAGNETIC BRAKE | |
DE3015568C2 (en) | Locking device for multiple toggle switches | |
DE889631C (en) | Plug contact | |
DE668037C (en) | Arrangement on control levers in electrical signal boxes | |
DE539007C (en) | Relay arrangement consisting of two relays, of which the relay in the operating position is locked by the other relay in the rest position | |
DE669191C (en) | Double clamp consisting of two adjacent screw slot clamps with a rigid bridge that conductively connects the two clamps | |
DE929680C (en) | Arrangement for backup relays, especially in railway safety systems | |
DE831111C (en) | counter | |
DE1171086B (en) | Fastening of sets of springs, in particular relays with wire springs | |
DE885106C (en) | Fuse and junction box | |
DE853921C (en) | Rotary switch | |
DE2128057A1 (en) | Housing for switches, plugs or the like | |
DE1588365C (en) | Drive device for high-voltage switches | |
DE6929290U (en) | RIVET-FREE ARRANGEMENT OF ELECTRICAL CONTACT AND / OR CONNECTING PARTS | |
DE1226677B (en) | Multiple combinations of electrical installation devices | |
DE416024C (en) | Solder strips for telephone purposes |