CH248328A - Mercury contact tube. - Google Patents

Mercury contact tube.

Info

Publication number
CH248328A
CH248328A CH248328DA CH248328A CH 248328 A CH248328 A CH 248328A CH 248328D A CH248328D A CH 248328DA CH 248328 A CH248328 A CH 248328A
Authority
CH
Switzerland
Prior art keywords
contact tube
mercury contact
mercury
tube
contact
Prior art date
Application number
Other languages
German (de)
Inventor
Ebbesen Grue Olav
Original Assignee
Ebbesen Grue Olav
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 Ebbesen Grue Olav filed Critical Ebbesen Grue Olav
Publication of CH248328A publication Critical patent/CH248328A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/28—Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Circuit Breakers (AREA)
CH248328D 1943-12-06 1944-11-15 Mercury contact tube. CH248328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK248328X 1943-12-06

Publications (1)

Publication Number Publication Date
CH248328A true CH248328A (en) 1947-04-30

Family

ID=8150200

Family Applications (1)

Application Number Title Priority Date Filing Date
CH248328D CH248328A (en) 1943-12-06 1944-11-15 Mercury contact tube.

Country Status (4)

Country Link
BE (1) BE478928A (en)
CH (1) CH248328A (en)
FR (1) FR915265A (en)
GB (1) GB600872A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114893B (en) * 1957-08-09 1961-10-12 Telefunken Patent Switch with a gas-filled cavity at the ends of a tube containing liquid metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114893B (en) * 1957-08-09 1961-10-12 Telefunken Patent Switch with a gas-filled cavity at the ends of a tube containing liquid metal
DE1114893C2 (en) * 1957-08-09 1974-02-14 Telefunken Patent Switch with a gas-filled cavity at the ends of a tube containing liquid metal

Also Published As

Publication number Publication date
GB600872A (en) 1948-04-21
FR915265A (en) 1946-10-31
BE478928A (en)

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