DE516306C - Kontaktvorrichtung fuer elektrische Schalter - Google Patents

Kontaktvorrichtung fuer elektrische Schalter

Info

Publication number
DE516306C
DE516306C DEA58044D DEA0058044D DE516306C DE 516306 C DE516306 C DE 516306C DE A58044 D DEA58044 D DE A58044D DE A0058044 D DEA0058044 D DE A0058044D DE 516306 C DE516306 C DE 516306C
Authority
DE
Germany
Prior art keywords
roller
contact
parts
contact fingers
contact device
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
DEA58044D
Other languages
German (de)
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Application granted granted Critical
Publication of DE516306C publication Critical patent/DE516306C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanisms For Operating Contacts (AREA)
DEA58044D 1928-06-23 1929-06-07 Kontaktvorrichtung fuer elektrische Schalter Expired DE516306C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1806117X 1928-06-23

Publications (1)

Publication Number Publication Date
DE516306C true DE516306C (de) 1931-01-21

Family

ID=20423649

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA58044D Expired DE516306C (de) 1928-06-23 1929-06-07 Kontaktvorrichtung fuer elektrische Schalter

Country Status (3)

Country Link
US (1) US1806117A (fr)
DE (1) DE516306C (fr)
FR (1) FR676197A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946868A (en) * 1953-12-09 1960-07-26 Jr Stephen Kowalyshyn Device for limiting climb and dive angles in a torpedo
US2721243A (en) * 1954-04-05 1955-10-18 Chicago Telephone Supply Corp High current switch

Also Published As

Publication number Publication date
FR676197A (fr) 1930-02-19
US1806117A (en) 1931-05-19

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