NL37179C - - Google Patents

Info

Publication number
NL37179C
NL37179C NL37179DA NL37179C NL 37179 C NL37179 C NL 37179C NL 37179D A NL37179D A NL 37179DA NL 37179 C NL37179 C NL 37179C
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 NL37179C publication Critical patent/NL37179C/xx
Priority claimed from US539695A external-priority patent/US1955545A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/28—Cooling arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Thermistors And Varistors (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Particle Accelerators (AREA)
  • Control Of Temperature (AREA)
NL37179D 1931-05-25 NL37179C (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US539695A US1955545A (en) 1931-05-25 1931-05-25 Thermostatic control for thermionic arc discharge devices
US541083A US1955560A (en) 1931-05-25 1931-05-29 Thermostatic control for electron discharge devices

Publications (1)

Publication Number Publication Date
NL37179C true NL37179C (enrdf_load_stackoverflow)

Family

ID=27066175

Family Applications (1)

Application Number Title Priority Date Filing Date
NL37179D NL37179C (enrdf_load_stackoverflow) 1931-05-25

Country Status (5)

Country Link
US (1) US1955560A (enrdf_load_stackoverflow)
BE (1) BE388594A (enrdf_load_stackoverflow)
DE (1) DE636407C (enrdf_load_stackoverflow)
GB (2) GB401379A (enrdf_load_stackoverflow)
NL (1) NL37179C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530935A (en) * 1945-03-15 1950-11-21 Westinghouse Electric Corp Thermal protective device for electronic devices

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157820A (en) * 1959-10-28 1964-11-17 Asea Ab Gas-filled liquid cathode elongated rectifier having condenser chamber and automatictank cooling means therefor
US3088673A (en) * 1960-08-01 1963-05-07 Collins Radio Co Temperature regulated chamber
US4233779A (en) * 1979-02-14 1980-11-18 Jerry Griffith Automatic environment stabilizer and protection device for plants
US4598230A (en) * 1984-03-21 1986-07-01 Gte Products Corporation Compact fluorescent lamp having thermally actuable means
US4617489A (en) * 1984-03-21 1986-10-14 Gte Products Corporation Compact fluorescent lamp having internal thermally actuable means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530935A (en) * 1945-03-15 1950-11-21 Westinghouse Electric Corp Thermal protective device for electronic devices

Also Published As

Publication number Publication date
GB402147A (en) 1933-11-30
BE388594A (enrdf_load_stackoverflow)
US1955560A (en) 1934-04-17
DE636407C (de) 1936-10-09
GB401379A (en) 1933-11-16

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