GB2122346B - Combined thermometer-fire alarm device - Google Patents

Combined thermometer-fire alarm device

Info

Publication number
GB2122346B
GB2122346B GB08301524A GB8301524A GB2122346B GB 2122346 B GB2122346 B GB 2122346B GB 08301524 A GB08301524 A GB 08301524A GB 8301524 A GB8301524 A GB 8301524A GB 2122346 B GB2122346 B GB 2122346B
Authority
GB
United Kingdom
Prior art keywords
alarm device
fire alarm
combined thermometer
thermometer
combined
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
GB08301524A
Other versions
GB2122346A (en
GB8301524D0 (en
Inventor
Daiyu Hara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8301524D0 publication Critical patent/GB8301524D0/en
Publication of GB2122346A publication Critical patent/GB2122346A/en
Application granted granted Critical
Publication of GB2122346B publication Critical patent/GB2122346B/en
Expired 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
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
    • G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
GB08301524A 1982-06-24 1983-01-20 Combined thermometer-fire alarm device Expired GB2122346B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9466682U JPS59923U (en) 1982-06-24 1982-06-24 Thermometer with fire alarm

Publications (3)

Publication Number Publication Date
GB8301524D0 GB8301524D0 (en) 1983-02-23
GB2122346A GB2122346A (en) 1984-01-11
GB2122346B true GB2122346B (en) 1986-05-21

Family

ID=14116566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08301524A Expired GB2122346B (en) 1982-06-24 1983-01-20 Combined thermometer-fire alarm device

Country Status (4)

Country Link
JP (1) JPS59923U (en)
DE (1) DE3303020A1 (en)
FR (1) FR2529331A1 (en)
GB (1) GB2122346B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166354U (en) * 1984-04-13 1985-11-05 石橋　晃 Electromagnetic footlifter
JPH029826Y2 (en) * 1984-12-21 1990-03-12
JPH029825Y2 (en) * 1984-12-21 1990-03-12
JPH0332370Y2 (en) * 1987-04-17 1991-07-09
JPH0325793Y2 (en) * 1987-12-26 1991-06-04

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7319092U (en) * 1974-03-21 Wolf K Fire alarm triggering device
US815417A (en) * 1905-06-26 1906-03-20 Harleston Corbett Gesner Filter.
GB346183A (en) * 1929-05-21 1931-04-09 Schmidt'sche Heissdampf-Gesellschaft, Mit Beschraenkter Haftung
GB413264A (en) * 1932-10-07 1934-07-12 Gen Electric Improvements in and relating to electro-dynamic devices for the conversion of measuring values
US2408750A (en) * 1943-03-06 1946-10-08 Bolte Leo Roman Temperature indicating electric iron
US2822534A (en) * 1955-09-16 1958-02-04 Frank R Odlum Fire alarm
US3183719A (en) * 1962-06-22 1965-05-18 Powers Regulator Co Temperature sensing device
GB992079A (en) * 1963-03-29 1965-05-12 Rudolf Blessing Clocks
US3281813A (en) * 1964-04-20 1966-10-25 Mcdonalds System Inc Temperature sensing and indicating system
GB1284361A (en) * 1970-02-02 1972-08-09 Kroyer K K K Cooking utensil
NL165878C (en) * 1975-02-14 1981-05-15 Eerste Nl Fab Manometers CONTROL DEVICE FOR ADJUSTING THE WATER TEMPERATURE OF A CENTRAL HEATING BOILER DEPENDING ON THE OUTDOOR TEMPERATURE.
JPS5511916Y2 (en) * 1976-07-03 1980-03-14
US4302753A (en) * 1978-01-26 1981-11-24 Pittway Corporation Multi-function combustion detecting device
JPS5588658U (en) * 1978-12-13 1980-06-19
GB2077470B (en) * 1980-06-04 1984-03-07 Perkins Jean K Fluid temperature indicator

Also Published As

Publication number Publication date
GB2122346A (en) 1984-01-11
GB8301524D0 (en) 1983-02-23
FR2529331A1 (en) 1983-12-30
DE3303020A1 (en) 1984-01-05
JPS59923U (en) 1984-01-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee