FR769377A - Ultra-fast switch - Google Patents

Ultra-fast switch

Info

Publication number
FR769377A
FR769377A FR769377DA FR769377A FR 769377 A FR769377 A FR 769377A FR 769377D A FR769377D A FR 769377DA FR 769377 A FR769377 A FR 769377A
Authority
FR
France
Prior art keywords
ultra
fast switch
fast
switch
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
Other languages
French (fr)
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
Allmanna Svenska Elektriska 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, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR769377A publication Critical patent/FR769377A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device
FR769377D 1933-03-01 1934-02-27 Ultra-fast switch Expired FR769377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE425646X 1933-03-01

Publications (1)

Publication Number Publication Date
FR769377A true FR769377A (en) 1934-08-24

Family

ID=20309759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR769377D Expired FR769377A (en) 1933-03-01 1934-02-27 Ultra-fast switch

Country Status (3)

Country Link
DE (1) DE656003C (en)
FR (1) FR769377A (en)
GB (1) GB425646A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759020C (en) * 1939-10-26 1953-03-23 Siemens Schuckertwerke A G Switching mechanism for electrical switches
DE969319C (en) * 1949-10-11 1958-05-22 Licentia Gmbh Quick switch, especially for mercury vapor converters or contact converters
CH375413A (en) * 1959-01-21 1964-02-29 Ass Elect Ind Electric off switch

Also Published As

Publication number Publication date
DE656003C (en) 1938-01-27
GB425646A (en) 1935-03-19

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