CH285270A - Elektrische Schaltanlage mit durch Sonnenbestrahlung steuerbarer Schaltvorrichtung. - Google Patents

Elektrische Schaltanlage mit durch Sonnenbestrahlung steuerbarer Schaltvorrichtung.

Info

Publication number
CH285270A
CH285270A CH285270DA CH285270A CH 285270 A CH285270 A CH 285270A CH 285270D A CH285270D A CH 285270DA CH 285270 A CH285270 A CH 285270A
Authority
CH
Switzerland
Prior art keywords
switching device
solar radiation
electrical switchgear
device controllable
controllable
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Schweingruber Kurt
Original Assignee
Schweingruber Kurt
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 Schweingruber Kurt filed Critical Schweingruber Kurt
Publication of CH285270A publication Critical patent/CH285270A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/02—Measuring temperature based on the expansion or contraction of a material the material being a liquid
    • G01K5/16—Measuring temperature based on the expansion or contraction of a material the material being a liquid with electric contacts
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H2037/326—Thermally-sensitive members with radiative heat transfer to the switch, e.g. special absorption surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Photovoltaic Devices (AREA)
  • Thermally Actuated Switches (AREA)
CH285270D 1951-11-19 1950-11-21 Elektrische Schaltanlage mit durch Sonnenbestrahlung steuerbarer Schaltvorrichtung. CH285270A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH285270T 1951-11-19

Publications (1)

Publication Number Publication Date
CH285270A true CH285270A (de) 1952-08-31

Family

ID=22974934

Family Applications (1)

Application Number Title Priority Date Filing Date
CH285270D CH285270A (de) 1951-11-19 1950-11-21 Elektrische Schaltanlage mit durch Sonnenbestrahlung steuerbarer Schaltvorrichtung.

Country Status (5)

Country Link
US (1) US2666116A (OSRAM)
BE (1) BE507248A (OSRAM)
CH (1) CH285270A (OSRAM)
DE (1) DE892793C (OSRAM)
FR (1) FR1048922A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019963B (de) * 1955-12-16 1957-11-21 Polysius Gmbh Mit Unterdruck arbeitendes Entladegeraet
US3153739A (en) * 1962-04-30 1964-10-20 Avien Inc Electroluminescent indicating device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US484386A (en) * 1892-10-18 Meida
US1733615A (en) * 1926-09-07 1929-10-29 Ira E Mccabe Transmutation of visible light rays to accomplish physical work
US1805966A (en) * 1926-09-20 1931-05-19 Arcless Contact Company Glass container for light operated electric switches
US1819077A (en) * 1929-04-10 1931-08-18 Filippi Carlo De Electric-pneumatic thermoscope available as fire indicators and for like purposes

Also Published As

Publication number Publication date
DE892793C (de) 1953-10-12
BE507248A (OSRAM)
FR1048922A (fr) 1953-12-24
US2666116A (en) 1954-01-12

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