NL44779C - - Google Patents

Info

Publication number
NL44779C
NL44779C NL44779DA NL44779C NL 44779 C NL44779 C NL 44779C NL 44779D A NL44779D A NL 44779DA NL 44779 C NL44779 C NL 44779C
Authority
NL
Netherlands
Application number
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.)
Publication of NL44779C publication Critical patent/NL44779C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/904Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact
NL44779D 1934-11-27 NL44779C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE796427X 1934-11-27

Publications (1)

Publication Number Publication Date
NL44779C true NL44779C (en:Method)

Family

ID=6710941

Family Applications (1)

Application Number Title Priority Date Filing Date
NL44779D NL44779C (en:Method) 1934-11-27

Country Status (3)

Country Link
BE (1) BE411778A (en:Method)
FR (1) FR796427A (en:Method)
NL (1) NL44779C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH630744A5 (de) * 1978-09-06 1982-06-30 Sprecher & Schuh Ag Druckgasschalter.
CH642480A5 (de) * 1979-11-16 1984-04-13 Sprecher & Schuh Ag Druckgasschalter.

Also Published As

Publication number Publication date
BE411778A (en:Method)
FR796427A (fr) 1936-04-07

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