FR2134691B1 - - Google Patents

Info

Publication number
FR2134691B1
FR2134691B1 FR7215382A FR7215382A FR2134691B1 FR 2134691 B1 FR2134691 B1 FR 2134691B1 FR 7215382 A FR7215382 A FR 7215382A FR 7215382 A FR7215382 A FR 7215382A FR 2134691 B1 FR2134691 B1 FR 2134691B1
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
FR7215382A
Other languages
French (fr)
Other versions
FR2134691A1 (de
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2134691A1 publication Critical patent/FR2134691A1/fr
Application granted granted Critical
Publication of FR2134691B1 publication Critical patent/FR2134691B1/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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/80—Portable immersion heaters
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • General Induction Heating (AREA)
  • Control Of Resistance Heating (AREA)
FR7215382A 1971-04-28 1972-04-28 Expired FR2134691B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT368071A AT312760B (de) 1971-04-28 1971-04-28 Tauchsieder

Publications (2)

Publication Number Publication Date
FR2134691A1 FR2134691A1 (de) 1972-12-08
FR2134691B1 true FR2134691B1 (de) 1975-07-18

Family

ID=3553892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215382A Expired FR2134691B1 (de) 1971-04-28 1972-04-28

Country Status (9)

Country Link
US (1) US3766358A (de)
AT (1) AT312760B (de)
CH (1) CH542566A (de)
DD (1) DD95895A5 (de)
DE (1) DE2218808A1 (de)
ES (1) ES402184A1 (de)
FR (1) FR2134691B1 (de)
GB (1) GB1333345A (de)
IT (1) IT954905B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103319A (en) * 1977-06-27 1978-07-25 Radiant Technology Corporation Hazard prevention circuit for immersion heaters
US4278873A (en) * 1980-02-04 1981-07-14 General Electric Company Temperature-responsive control means
AT412333B (de) * 2003-01-15 2005-01-25 Pewag Austria Gmbh Gleitschutzkette
US7892478B2 (en) * 2004-04-19 2011-02-22 Boston Scientific Scimed, Inc. Catheter balloon mold form and molding process
DE102005038994B4 (de) * 2005-08-16 2009-11-12 Drescher, Rüdiger Temperiervorrichtung
GB2433847A (en) * 2005-12-29 2007-07-04 Tyco Electronics Heat operated electrical isolator
DE102007006334B4 (de) * 2007-02-08 2009-10-01 Mars Inc. Vorrichtung und Verfahren zum induktiven Erwärmen eines Materials
US9234678B1 (en) * 2011-09-27 2016-01-12 Rheem Manufacturing Company Stackable water heater apparatus
USD1020120S1 (en) * 2023-08-02 2024-03-26 Hong Kong Young Brother International Group Limited Bird bath heater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1692270A (en) * 1927-01-10 1928-11-20 Jensen Aage Apparatus for treating liquids
US2418254A (en) * 1944-10-05 1947-04-01 Russell R Fleharty Testing device
US3147364A (en) * 1962-08-30 1964-09-01 Socony Mobil Oil Co Inc Constant-temperature bath
US3381112A (en) * 1965-07-15 1968-04-30 Paul Kolb A G Electric boiler for central heating

Also Published As

Publication number Publication date
AT312760B (de) 1974-01-25
US3766358A (en) 1973-10-16
FR2134691A1 (de) 1972-12-08
DD95895A5 (de) 1973-02-20
IT954905B (it) 1973-09-15
CH542566A (de) 1973-09-30
DE2218808A1 (de) 1972-11-23
GB1333345A (en) 1973-10-10
ES402184A1 (es) 1975-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse