FR2269711B3 - - Google Patents

Info

Publication number
FR2269711B3
FR2269711B3 FR7415044A FR7415044A FR2269711B3 FR 2269711 B3 FR2269711 B3 FR 2269711B3 FR 7415044 A FR7415044 A FR 7415044A FR 7415044 A FR7415044 A FR 7415044A FR 2269711 B3 FR2269711 B3 FR 2269711B3
Authority
FR
France
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
FR7415044A
Other languages
French (fr)
Other versions
FR2269711A1 (en
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.)
Metalimphy SA
Original Assignee
Metalimphy SA
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 Metalimphy SA filed Critical Metalimphy SA
Priority to FR7415044A priority Critical patent/FR2269711A1/fr
Publication of FR2269711A1 publication Critical patent/FR2269711A1/fr
Application granted granted Critical
Publication of FR2269711B3 publication Critical patent/FR2269711B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/36—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils
    • G01K7/38—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils the variations of temperature influencing the magnetic permeability
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
    • G01K3/10—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR7415044A 1974-04-30 1974-04-30 Fire or protection alarm detector - has magnetic circuit with two E-shaped elements with jumper Granted FR2269711A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7415044A FR2269711A1 (en) 1974-04-30 1974-04-30 Fire or protection alarm detector - has magnetic circuit with two E-shaped elements with jumper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7415044A FR2269711A1 (en) 1974-04-30 1974-04-30 Fire or protection alarm detector - has magnetic circuit with two E-shaped elements with jumper

Publications (2)

Publication Number Publication Date
FR2269711A1 FR2269711A1 (en) 1975-11-28
FR2269711B3 true FR2269711B3 (da) 1976-05-21

Family

ID=9138320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415044A Granted FR2269711A1 (en) 1974-04-30 1974-04-30 Fire or protection alarm detector - has magnetic circuit with two E-shaped elements with jumper

Country Status (1)

Country Link
FR (1) FR2269711A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003901253A0 (en) * 2003-03-17 2003-04-03 Zip Holdings Pty Ltd Temperature Sensing Devices, Systems and Methods

Also Published As

Publication number Publication date
FR2269711A1 (en) 1975-11-28

Similar Documents

Publication Publication Date Title
FR2289531B1 (da)
DK74675A (da)
FR2267410B1 (da)
JPS50112555A (da)
FI750397A (da)
JPS50101944A (da)
JPS50117989A (da)
FR2269711B3 (da)
JPS50110774A (da)
JPS50120288A (da)
JPS50141728U (da)
JPS50114064U (da)
JPS50112925A (da)
CS177286B3 (da)
JPS50141896U (da)
JPS50104957A (da)
JPS50102756U (da)
AU7034374A (da)
CH604347A5 (da)
CH583320A5 (da)
BG22107A1 (da)
CH1468974A4 (da)
CH1147874A4 (da)
BG27068A3 (da)
AU481065A (da)

Legal Events

Date Code Title Description
CD Change of name or company name