FR1281590A - Dispositif de sécurité adaptable à un élément chauffant, notamment pour machines à faire le café - Google Patents

Dispositif de sécurité adaptable à un élément chauffant, notamment pour machines à faire le café

Info

Publication number
FR1281590A
FR1281590A FR851597A FR851597A FR1281590A FR 1281590 A FR1281590 A FR 1281590A FR 851597 A FR851597 A FR 851597A FR 851597 A FR851597 A FR 851597A FR 1281590 A FR1281590 A FR 1281590A
Authority
FR
France
Prior art keywords
heating element
safety device
coffee machines
device adaptable
adaptable
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
FR851597A
Other languages
English (en)
Inventor
Willi Brandl
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 filed Critical
Application granted granted Critical
Publication of FR1281590A publication Critical patent/FR1281590A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0208—Switches actuated by the expansion or evaporation of a gas or liquid
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/32—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by bellows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/002—Thermally-actuated switches combined with protective means

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cookers (AREA)
  • Control Of Resistance Heating (AREA)
  • Apparatus For Making Beverages (AREA)
FR851597A 1960-02-05 1961-02-03 Dispositif de sécurité adaptable à un élément chauffant, notamment pour machines à faire le café Expired FR1281590A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH129960A CH376595A (de) 1960-02-05 1960-02-05 Sicherheitseinrichtung an einem Heizelement

Publications (1)

Publication Number Publication Date
FR1281590A true FR1281590A (fr) 1962-01-12

Family

ID=4207170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851597A Expired FR1281590A (fr) 1960-02-05 1961-02-03 Dispositif de sécurité adaptable à un élément chauffant, notamment pour machines à faire le café

Country Status (5)

Country Link
US (1) US3073940A (fr)
CH (1) CH376595A (fr)
DE (1) DE1136031B (fr)
FR (1) FR1281590A (fr)
GB (1) GB921199A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB900518A (en) * 1957-08-06 1962-07-04 Eisler Paul Electric heating system
US4021643A (en) * 1974-01-14 1977-05-03 O'dell Manufacturing, Inc. Immersion heater for aquariums
US3895217A (en) * 1974-01-14 1975-07-15 Odell Mfg Inc Thermostatically controlled safety heater for aquariums
US4029941A (en) * 1975-10-20 1977-06-14 Gould Inc. Electric heater assembly
US4904846A (en) * 1988-04-29 1990-02-27 Augustin Oscadal Oil filled body heater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289882A (en) * 1941-06-12 1942-07-14 John W Myers Temperature control system
US2788416A (en) * 1953-05-22 1957-04-09 Paul D Kilbury Switching apparatus and heater control system
NL99738C (fr) * 1957-11-04
US2901578A (en) * 1957-11-14 1959-08-25 American Radiator & Standard Dual switch actuating device

Also Published As

Publication number Publication date
DE1136031B (de) 1962-09-06
GB921199A (en) 1963-03-13
CH376595A (de) 1964-04-15
US3073940A (en) 1963-01-15

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