FR898738A - Device for controlling electrical contacts by thermo-sensitive elements - Google Patents

Device for controlling electrical contacts by thermo-sensitive elements

Info

Publication number
FR898738A
FR898738A FR898738DA FR898738A FR 898738 A FR898738 A FR 898738A FR 898738D A FR898738D A FR 898738DA FR 898738 A FR898738 A FR 898738A
Authority
FR
France
Prior art keywords
thermo
electrical contacts
sensitive elements
controlling electrical
controlling
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.)
ELECTRO APP
Original Assignee
ELECTRO APP
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 ELECTRO APP filed Critical ELECTRO APP
Application granted granted Critical
Publication of FR898738A publication Critical patent/FR898738A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/02Details
    • H01H37/32Thermally-sensitive members
    • H01H37/46Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/48Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible rigid rods or tubes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04Energy stored by deformation of elastic members
    • H01H5/045Energy stored by deformation of elastic members making use of cooperating spring loaded wedging or camming parts between operating member and contact structure

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR898738D 1943-06-07 1943-06-07 Device for controlling electrical contacts by thermo-sensitive elements Expired FR898738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898738T 1943-06-07

Publications (1)

Publication Number Publication Date
FR898738A true FR898738A (en) 1945-05-04

Family

ID=9391993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898738D Expired FR898738A (en) 1943-06-07 1943-06-07 Device for controlling electrical contacts by thermo-sensitive elements

Country Status (1)

Country Link
FR (1) FR898738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870985A1 (en) * 2004-05-26 2005-12-02 Cotherm Sa REGULATION THERMOSTAT WITH RETENTION DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870985A1 (en) * 2004-05-26 2005-12-02 Cotherm Sa REGULATION THERMOSTAT WITH RETENTION DEVICE
WO2005119720A1 (en) * 2004-05-26 2005-12-15 Cotherm Control thermostat provided with a holding device

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