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 pins

Info

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
Application number
DES78261D
Other languages
German (de)
Inventor
Fritz Doering
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to DES78261D priority Critical patent/DE481009C/en
Application granted granted Critical
Publication of DE481009C publication Critical patent/DE481009C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/54Contact arrangements
    • H01H50/56Contact 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)

PATENTANSPRÜCHE: i. 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 Kontaktfederpimpel gesichert sind, dadurch gekennzeichnet, daß die Pimpel (q.) in Ausschnitte (9) einer Zwischenlage (8) eingreifen, welche durch die Befestigungsschrauben (z) aller Einzelkontaktfedersätze auf der gemeinsamen Unterlage (3) gehalten wird. a. Anordnung für Kontaktfedexsätze nach Anspruch i, dadurch gekennzeichnet, daß die Zwischenlage (8) außer mit den Ausschnitten (9) noch mit besonderenAussparungen (i i) zur Aufnahme des etwa hervorstehenden Endes der die Kontaktfedern der einzelnen Sätze vor ihrer Montage am Apparat zusammenhaltenden Schrauben (i) versehen ist. 3. Anordnung für Kontaktfedersätze nach Anspruch z, dadurch gekennzeichnet, daß zum Zusammenhalten der Federn jedes einzelnen Satzes im unbefestigten Zustande nur eine Schraube (i) dient.PATENT CLAIMS: i. Arrangement for contact spring sets of low-voltage devices, In particular relays and the like, in which several individual contact spring sets each through one only screw attached to their common base and secured against twisting their contact spring pimples are secured, characterized in that the pimples (q.) engage in cutouts (9) of an intermediate layer (8), which through the fastening screws (Z) of all individual contact spring sets is held on the common base (3). a. Arrangement for contact spring sets according to claim i, characterized in that the intermediate layer (8) apart from the cutouts (9) with special recesses (i i) to accommodate the approximately protruding end of the contact springs of each Sets of screws (i) holding them together before they are fitted to the apparatus. 3. Arrangement for contact spring sets according to claim z, characterized in that for holding the springs of each individual set together in the unsecured state only a screw (i) is used.
DES78261D 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 Expired DE481009C (en)

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)

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