FR1574569A - - Google Patents

Info

Publication number
FR1574569A
FR1574569A FR1574569DA FR1574569A FR 1574569 A FR1574569 A FR 1574569A FR 1574569D A FR1574569D A FR 1574569DA FR 1574569 A FR1574569 A FR 1574569A
Authority
FR
France
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
Other languages
French (fr)
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 FR1574569A publication Critical patent/FR1574569A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2028—Continuous-flow heaters
    • 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
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/542—Continuous-flow heaters
    • A47J31/545—Control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/128—Preventing overheating
    • F24H15/132—Preventing the operation of water heaters with low water levels, e.g. dry-firing
    • 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
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/48—Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible rigid rods or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)
FR1574569D 1967-07-28 1968-07-25 Expired FR1574569A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1073267A CH476443A (en) 1967-07-28 1967-07-28 Safety switching device for electrical resistance heating
AU50949/69A AU5094969A (en) 1967-07-28 1969-02-24 Safety switch arrangement for electrical resistance heaters

Publications (1)

Publication Number Publication Date
FR1574569A true FR1574569A (en) 1969-06-02

Family

ID=25629129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1574569D Expired FR1574569A (en) 1967-07-28 1968-07-25

Country Status (8)

Country Link
US (1) US3525967A (en)
AT (1) AT279755B (en)
AU (1) AU5094969A (en)
CH (1) CH476443A (en)
DE (1) DE1765834A1 (en)
FR (1) FR1574569A (en)
GB (1) GB1223165A (en)
NL (1) NL6810634A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989926A (en) * 1972-06-19 1976-11-02 Rank Xerox, Ltd. Device for preventing overheating of electrophotographic fixing device
IT8321433V0 (en) * 1983-04-05 1983-04-05 Irca Spa TEMPERATURE LIMITER IN PARTICULAR FOR ELECTRIC HEATING ELEMENTS.
CA1284517C (en) * 1986-03-18 1991-05-28 Norbert William Ellmann Heating unit for inhalation therapy
US5713864A (en) * 1995-04-11 1998-02-03 Sims Level 1, Inc. Integral conductive polymer resistance heated tubing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562509A (en) *
US1803852A (en) * 1929-03-11 1931-05-05 Modern Oil Well Supply Company Signal system and apparatus for boilers
US1859605A (en) * 1930-03-03 1932-05-24 Buckeye Incubator Mfg Company Electric switch
US1912921A (en) * 1930-09-08 1933-06-06 Gen Plate Co Thermostatic heater
US2187418A (en) * 1935-10-07 1940-01-16 Westinghouse Electric & Mfg Co Temperature regulator
US2793268A (en) * 1954-07-01 1957-05-21 Gen Mills Inc Thermal relay with shorting strip
US3130354A (en) * 1959-02-20 1964-04-21 Herbert S Burling Temperature control

Also Published As

Publication number Publication date
US3525967A (en) 1970-08-25
GB1223165A (en) 1971-02-24
CH476443A (en) 1969-07-31
NL6810634A (en) 1969-01-30
DE1765834A1 (en) 1971-10-14
AT279755B (en) 1970-03-25
AU5094969A (en) 1970-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse