DE399552C - Multiple locking screw plugs - Google Patents

Multiple locking screw plugs

Info

Publication number
DE399552C
DE399552C DEB111954D DEB0111954D DE399552C DE 399552 C DE399552 C DE 399552C DE B111954 D DEB111954 D DE B111954D DE B0111954 D DEB0111954 D DE B0111954D DE 399552 C DE399552 C DE 399552C
Authority
DE
Germany
Prior art keywords
locking screw
multiple locking
contact
recesses
screw plugs
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
DEB111954D
Other languages
German (de)
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.)
Brunnquell & Co
Original Assignee
Brunnquell & Co
Publication date
Priority to DEB111954D priority Critical patent/DE399552C/en
Application granted granted Critical
Publication of DE399552C publication Critical patent/DE399552C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02Details
    • H01H85/26Magazine arrangements

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Description

Abb. 6.Fig. 6.

Claims (3)

P ATENT-Ansprüche:P ATENT claims: ι. Mehrf achsicherungsschraubstöpsel mit einer von unten in den Stöpsel einschraubbaren, mehrere auswechselbare Schmelzdrähte enthaltenden Randwulstpatrone, dadurch gekennzeichnet, daß die Schmelzdrahteinzelkontakte der Einsatzpatrone in Ausnehmungen des Randwulstes versenkt liegen und mit dem Gewindehülsenkontakt durch einen zwischen Patronenrandwulst und Stirnunterseite des Stöpsels drehbaren Kontaktring mit einer den Ausnehmungen entsprechenden Kontaktnase nacheinander eingeschaltet werden.ι. Multiple locking screw plugs with one that can be screwed into the plug from below, several beaded rim cartridges containing exchangeable fusible wires, characterized in that the individual fusible wire contacts of the insert cartridge in recesses in the edge bead are recessed and with the threaded sleeve contact through a between the cartridge edge bead and the front underside of the plug rotatable contact ring with a contact nose corresponding to the recesses switched on one after the other will. 2. Mehrfachsicherungsschraubstöpsel nach Anspruch 1, dadurch gekennzeichnet, daß an dem Kontaktring nur die Kontaktnase aus Leitungsmaterial, der übrige Teil aber aus Isoliermaterial besteht.2. Multiple locking screw plug according to claim 1, characterized in that that on the contact ring only the contact nose made of line material, the remaining part but is made of insulating material. 3. Mehrfachsicherungsschraubstöpsel nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Kontaktnase aus einer Feder besteht.3. Multiple locking screw plug according to claim 1 and 2, characterized in that that the contact nose consists of a spring.
DEB111954D Multiple locking screw plugs Expired DE399552C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB111954D DE399552C (en) Multiple locking screw plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB111954D DE399552C (en) Multiple locking screw plugs

Publications (1)

Publication Number Publication Date
DE399552C true DE399552C (en) 1924-08-06

Family

ID=6993073

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB111954D Expired DE399552C (en) Multiple locking screw plugs

Country Status (1)

Country Link
DE (1) DE399552C (en)

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