CA976218A - Electric kettles - Google Patents

Electric kettles

Info

Publication number
CA976218A
CA976218A CA157,614A CA157614A CA976218A CA 976218 A CA976218 A CA 976218A CA 157614 A CA157614 A CA 157614A CA 976218 A CA976218 A CA 976218A
Authority
CA
Canada
Prior art keywords
electric kettles
kettles
electric
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
CA157,614A
Other versions
CA157614S (en
Inventor
William P. Paulin
Albert Barlow
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
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 Canadian General Electric Co Ltd filed Critical Canadian General Electric Co Ltd
Priority to CA157,614A priority Critical patent/CA976218A/en
Application granted granted Critical
Publication of CA976218A publication Critical patent/CA976218A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/21008Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21058Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • A47J27/21108Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element
    • A47J27/21116Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element specially adapted for detecting boiling of the water
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/275Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02Details
    • H01H15/06Movable parts; Contacts mounted thereon
    • H01H15/10Operating parts
    • H01H15/102Operating parts comprising cam devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Food Science & Technology (AREA)
CA157,614A 1972-11-28 1972-11-28 Electric kettles Expired CA976218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA157,614A CA976218A (en) 1972-11-28 1972-11-28 Electric kettles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA157,614A CA976218A (en) 1972-11-28 1972-11-28 Electric kettles

Publications (1)

Publication Number Publication Date
CA976218A true CA976218A (en) 1975-10-14

Family

ID=4095106

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,614A Expired CA976218A (en) 1972-11-28 1972-11-28 Electric kettles

Country Status (1)

Country Link
CA (1) CA976218A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544830A (en) * 1983-08-12 1985-10-01 Black & Decker Inc. Thermostatically controlled electric kettle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544830A (en) * 1983-08-12 1985-10-01 Black & Decker Inc. Thermostatically controlled electric kettle

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