NL275584A - - Google Patents

Info

Publication number
NL275584A
NL275584A NL275584DA NL275584A NL 275584 A NL275584 A NL 275584A NL 275584D A NL275584D A NL 275584DA NL 275584 A NL275584 A NL 275584A
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 date
Publication of NL275584A publication Critical patent/NL275584A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G05D23/27535—Details of the sensing element
    • G05D23/2754—Details of the sensing element using bimetallic element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Control Of Resistance Heating (AREA)
  • Electromagnets (AREA)
NL275584D 1961-03-06 NL275584A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9376661 US3161806A (en) 1961-03-06 1961-03-06 Control device and circuits for electric bedcovers

Publications (1)

Publication Number Publication Date
NL275584A true NL275584A (de) 1900-01-01

Family

ID=22240592

Family Applications (1)

Application Number Title Priority Date Filing Date
NL275584D NL275584A (de) 1961-03-06

Country Status (3)

Country Link
US (1) US3161806A (de)
GB (1) GB984122A (de)
NL (1) NL275584A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081920A (en) * 1963-12-04 1967-09-06 Bassani Spa Electric relay
US3508121A (en) * 1965-10-13 1970-04-21 Matsushita Electric Ind Co Ltd Alternating current electromagnetic apparatus
US3523271A (en) * 1968-06-27 1970-08-04 Itt Armature for an actuator with a flux guide therearound
FR2028606A5 (de) * 1968-10-22 1970-10-09 Seine Ind Electr
DE2142294A1 (de) * 1971-08-24 1972-09-14 Braun Ag, 6000 Frankfurt Magnetzunder
DE2142293A1 (de) * 1971-08-24 1972-09-14 Braun Ag, 6000 Frankfurt Magnetzunder
DE2809089A1 (de) * 1978-03-02 1979-09-13 Cooper Ind Inc Loetwerkzeug mit temperaturregelung
DE3307921C2 (de) * 1983-03-05 1986-10-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Elektromagnetisches Relais
DE3339082A1 (de) * 1983-10-28 1985-05-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Elektromagnetisches relais und verfahren zur herstellung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE442994A (de) * 1937-10-01
US2352948A (en) * 1943-04-02 1944-07-04 Gen Electric Electromagnetic device
US2435425A (en) * 1943-04-13 1948-02-03 Gen Controls Co Magnetic control device
US2768291A (en) * 1952-04-21 1956-10-23 Bell Telephone Labor Inc Electronic tube alarm circuit
US2888290A (en) * 1956-02-27 1959-05-26 William C Pierce Door with magnetic catch
BE560797A (de) * 1956-09-14
US2831099A (en) * 1957-07-12 1958-04-15 Gen Electric Temperature responsive electrical control system
US2903548A (en) * 1957-09-04 1959-09-08 Fieldcrest Mills Inc Electric blanket control

Also Published As

Publication number Publication date
US3161806A (en) 1964-12-15
GB984122A (en) 1965-02-24

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