CA954612A - High temperature sensing apparatus effective over extensive length - Google Patents

High temperature sensing apparatus effective over extensive length

Info

Publication number
CA954612A
CA954612A CA128,584A CA128584A CA954612A CA 954612 A CA954612 A CA 954612A CA 128584 A CA128584 A CA 128584A CA 954612 A CA954612 A CA 954612A
Authority
CA
Canada
Prior art keywords
high temperature
temperature sensing
sensing apparatus
effective over
apparatus effective
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
CA128,584A
Other versions
CA128584S (en
Inventor
Robert N. Levinn
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.)
American Thermostat Corp
Original Assignee
American Thermostat Corp
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 American Thermostat Corp filed Critical American Thermostat Corp
Priority to CA203,585A priority Critical patent/CA991722A/en
Application granted granted Critical
Publication of CA954612A publication Critical patent/CA954612A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H37/323—Thermally-sensitive members making use of shape memory materials

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Resistance Heating (AREA)
CA128,584A 1971-01-08 1971-11-25 High temperature sensing apparatus effective over extensive length Expired CA954612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA203,585A CA991722A (en) 1971-01-08 1974-06-27 High temperature sensing apparatus effective over extensive length

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10498971A 1971-01-08 1971-01-08

Publications (1)

Publication Number Publication Date
CA954612A true CA954612A (en) 1974-09-10

Family

ID=22303483

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,584A Expired CA954612A (en) 1971-01-08 1971-11-25 High temperature sensing apparatus effective over extensive length

Country Status (2)

Country Link
US (1) US3731247A (en)
CA (1) CA954612A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849756A (en) * 1973-06-14 1974-11-19 American Thermostat Corp Nitinol activated switch usable as a slow acting relay
US4114559A (en) * 1974-09-23 1978-09-19 Nicoa Corporation Temperature monitoring
FR2431761A1 (en) * 1978-07-21 1980-02-15 Delta Materials Research Ltd IMPROVED ELECTRIC CIRCUIT BREAKER
US4273990A (en) * 1979-12-14 1981-06-16 Emerson Electric Co. Baseboard heater with high temperature cut-off switch
GB2106246B (en) * 1981-07-14 1985-09-18 Chubb Fire Security Ltd Rate of temperature change detectors
CA1213002A (en) * 1983-02-16 1986-10-21 Takao Nakanishi Damper drive in heating appliance or the like
US4559512A (en) * 1983-03-14 1985-12-17 Raychem Corporation Self-protecting and conditioning memory metal actuator
US4490975A (en) * 1983-03-14 1985-01-01 Raychem Corporation Self-protecting and conditioning memory metal actuator
US4524343A (en) * 1984-01-13 1985-06-18 Raychem Corporation Self-regulated actuator
US4755653A (en) * 1987-01-05 1988-07-05 Arvin Industries, Inc. Heater with alert indicator
US5003162A (en) * 1987-01-05 1991-03-26 Arvin Industries, Inc. Heater with alert indicator
US4825184A (en) * 1987-07-06 1989-04-25 The Boeing Company Current controlled inductor
US4823861A (en) * 1988-09-06 1989-04-25 The Babcock & Wilcox Company Fire detection device for regenerative air heater
US5007103A (en) * 1988-10-21 1991-04-09 Rival Manufacturing Company Automatic shut-off and alarm for electric heater
US5381509A (en) * 1993-04-28 1995-01-10 The W. B. Marvin Manufacturing Company Radiant electric space heater
US5410290A (en) * 1993-08-02 1995-04-25 Cho; Dong-Il Shape memory alloy relays and switches
FR2757735B1 (en) * 1996-12-19 2004-01-23 Valeo Climatisation ELECTRIC RADIATOR WITH CONTROLLED CONTROL
RU2137241C1 (en) * 1998-04-17 1999-09-10 Петербургский государственный университет путей сообщения Electrothermic intermediate relay
US6157135A (en) * 1998-10-19 2000-12-05 Xu; Zhiwei Halogen lamp with high temperature sensing device
RU2163405C1 (en) * 1999-12-06 2001-02-20 Закрытое акционерное общество Производственное объединение "Спецавтоматика" Overtemperature switch
RU2161835C1 (en) * 2000-01-24 2001-01-10 Петербургский государственный университет путей сообщения Electrothermal power element
RU2210129C2 (en) * 2001-05-31 2003-08-10 Закрытое акционерное общество Производственное объединение "Спецавтоматика" Heat-sensitive switch
US8414366B2 (en) * 2008-10-20 2013-04-09 GM Global Technology Operations LLC Active material enabled pressure release valves and methods of use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340877A (en) * 1943-03-12 1944-02-08 Gen Electric Thermal responsive circuit controller
FR934612A (en) * 1946-10-02 1948-05-27 Thermo-electric timer device for all applications
US3254180A (en) * 1961-08-07 1966-05-31 Texas Instruments Inc Rapid-phase-transformation thermostatic device
US3516082A (en) * 1967-06-09 1970-06-02 Roy G Cooper Temperature sensing devices
US3594675A (en) * 1969-05-28 1971-07-20 Robertshaw Controls Co Temperature-sensing probe
US3634803A (en) * 1969-07-22 1972-01-11 Robertshaw Controls Co Temperature-responsive switch assemblies
US3594674A (en) * 1969-08-13 1971-07-20 Robertshaw Controls Co Temperature-responsive control devcies adjustably responsive to various operating temperatures

Also Published As

Publication number Publication date
US3731247A (en) 1973-05-01

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