DE946721C - Electric parcel counter - Google Patents

Electric parcel counter

Info

Publication number
DE946721C
DE946721C DEB28717A DEB0028717A DE946721C DE 946721 C DE946721 C DE 946721C DE B28717 A DEB28717 A DE B28717A DE B0028717 A DEB0028717 A DE B0028717A DE 946721 C DE946721 C DE 946721C
Authority
DE
Germany
Prior art keywords
cams
arc extinguishing
electric
parcel counter
bridge
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
DEB28717A
Other languages
German (de)
Inventor
Werner Schmalenbach
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.)
Lebronze Alloys Germany GmbH
Original Assignee
Busch Jaeger Durener Metallwerke 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 Busch Jaeger Durener Metallwerke AG filed Critical Busch Jaeger Durener Metallwerke AG
Priority to DEB28717A priority Critical patent/DE946721C/en
Application granted granted Critical
Publication of DE946721C publication Critical patent/DE946721C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts
    • 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
    • H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Tumbler Switches (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

O 609 568 7.56O 609 568 7.56

Claims (2)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Paketschalter mit Brückenkontakte aufnehmende Isolierscheiben nach Patent 927 755, dadurch gekennzeichnet, daß die Isolierscheiben1. Package switch with bridge contacts receiving insulating washers according to patent 927 755, thereby marked that the insulating washers (2) auf ihrer Ober- und Unterseite mit Lichtbogenlöschnocken 8, 9, 10, 11, 12, 13 versehen sind, welche sich zwischen den Lamellen der Brückenkontakte (6) befinden.(2) Provided with arc extinguishing cams 8, 9, 10, 11, 12, 13 on their top and bottom which are located between the lamellae of the bridge contacts (6). 2. Paketschalter nach Anspruch 1, dadurch gekennzeichnet, daß die Lichtbogenlöschnocken· an ihrer Innenseite zum Mehrkant hin einen er- ■ habenen Rand (16, 17) besitzen, der ein Überschlagen des Abreißfunkens zum Brückenkontaktring verhindert.2. Package switch according to claim 1, characterized in that the arc extinguishing cams have a raised edge (16, 17) on their inside towards the polygon, which allows them to flip over the tear-off spark to the bridge contact ring prevented.
DEB28717A 1952-07-14 1953-12-05 Electric parcel counter Expired DE946721C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB28717A DE946721C (en) 1952-07-14 1953-12-05 Electric parcel counter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE318605X 1952-07-14
DEB28717A DE946721C (en) 1952-07-14 1953-12-05 Electric parcel counter

Publications (1)

Publication Number Publication Date
DE946721C true DE946721C (en) 1956-08-02

Family

ID=25798686

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB28717A Expired DE946721C (en) 1952-07-14 1953-12-05 Electric parcel counter

Country Status (1)

Country Link
DE (1) DE946721C (en)

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