FR1163400A - Thermal switch - Google Patents

Thermal switch

Info

Publication number
FR1163400A
FR1163400A FR1163400DA FR1163400A FR 1163400 A FR1163400 A FR 1163400A FR 1163400D A FR1163400D A FR 1163400DA FR 1163400 A FR1163400 A FR 1163400A
Authority
FR
France
Prior art keywords
thermal switch
thermal
switch
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WILHELM BAIER K G WEBASTO WERK
Original Assignee
WILHELM BAIER K G WEBASTO WERK
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 WILHELM BAIER K G WEBASTO WERK filed Critical WILHELM BAIER K G WEBASTO WERK
Application granted granted Critical
Publication of FR1163400A publication Critical patent/FR1163400A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • 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
    • H01H37/58—Thermally-sensitive members actuated due to thermally controlled change of magnetic permeability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • 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)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Thermally Actuated Switches (AREA)
  • Control Of Temperature (AREA)
FR1163400D 1955-08-16 1956-08-29 Thermal switch Expired FR1163400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE806289X 1955-08-16

Publications (1)

Publication Number Publication Date
FR1163400A true FR1163400A (en) 1958-09-25

Family

ID=6722569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1163400D Expired FR1163400A (en) 1955-08-16 1956-08-29 Thermal switch

Country Status (2)

Country Link
FR (1) FR1163400A (en)
GB (1) GB806289A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176896B (en) * 1959-09-30 1964-08-27 Philips Nv Process for the detection of infrared radiation and device for carrying out this process
FR2505085A1 (en) * 1981-04-30 1982-11-05 Socapex Temp. sensitive electric switch - using cure point for predetermined switching levels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176896B (en) * 1959-09-30 1964-08-27 Philips Nv Process for the detection of infrared radiation and device for carrying out this process
FR2505085A1 (en) * 1981-04-30 1982-11-05 Socapex Temp. sensitive electric switch - using cure point for predetermined switching levels

Also Published As

Publication number Publication date
GB806289A (en) 1958-12-23

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