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CA982826A - Temperature responsive switch for sensing catalytic converter failure - Google Patents

Temperature responsive switch for sensing catalytic converter failure

Info

Publication number
CA982826A
CA982826A CA184,806A CA184806A CA982826A CA 982826 A CA982826 A CA 982826A CA 184806 A CA184806 A CA 184806A CA 982826 A CA982826 A CA 982826A
Authority
CA
Canada
Prior art keywords
catalytic converter
temperature responsive
responsive switch
converter failure
sensing
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
CA184,806A
Other versions
CA184806S (en
Inventor
Donald J. Zelenka
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.)
Motors Liquidation Co
Original Assignee
General Motors 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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of CA982826A publication Critical patent/CA982826A/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
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Gas After Treatment (AREA)
CA184,806A 1972-12-01 1973-11-01 Temperature responsive switch for sensing catalytic converter failure Expired CA982826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31141672A 1972-12-01 1972-12-01

Publications (1)

Publication Number Publication Date
CA982826A true CA982826A (en) 1976-02-03

Family

ID=23206785

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,806A Expired CA982826A (en) 1972-12-01 1973-11-01 Temperature responsive switch for sensing catalytic converter failure

Country Status (2)

Country Link
US (1) US3774138A (en)
CA (1) CA982826A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555688A (en) * 1983-07-07 1985-11-26 Electrovac, Fabrikation Elektrotechnischer Spezialartikel Gesellschaft Mbh Thermostat for cooking utensil

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410442A1 (en) * 1983-09-17 1985-09-26 Ego Elektro Blanc & Fischer TEMPERATURE PROBE, ESPECIALLY FOR A TEMPERATURE LIMITER FOR A GLASS CERAMIC COOKING UNIT
US5632557A (en) * 1994-12-16 1997-05-27 Weed Instrument Company, Inc. Modular temperature sensing apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212337A (en) * 1960-11-03 1965-10-19 Texas Instruments Inc Thermally responsive actuators
US3529272A (en) * 1968-05-21 1970-09-15 Fasco Industries Temperature switch
US3680022A (en) * 1971-01-14 1972-07-25 Gen Motors Corp Hydraulic thermostat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555688A (en) * 1983-07-07 1985-11-26 Electrovac, Fabrikation Elektrotechnischer Spezialartikel Gesellschaft Mbh Thermostat for cooking utensil

Also Published As

Publication number Publication date
US3774138A (en) 1973-11-20

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