WO2003051087A3 - Heater provided with a compact thermostat - Google Patents

Heater provided with a compact thermostat Download PDF

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Publication number
WO2003051087A3
WO2003051087A3 PCT/IT2002/000683 IT0200683W WO03051087A3 WO 2003051087 A3 WO2003051087 A3 WO 2003051087A3 IT 0200683 W IT0200683 W IT 0200683W WO 03051087 A3 WO03051087 A3 WO 03051087A3
Authority
WO
WIPO (PCT)
Prior art keywords
thermostat
electric resistance
heater provided
temperature
compact
Prior art date
Application number
PCT/IT2002/000683
Other languages
French (fr)
Other versions
WO2003051087A2 (en
Inventor
Valerio Bresolin
Original Assignee
Hydor Srl
Valerio Bresolin
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 Hydor Srl, Valerio Bresolin filed Critical Hydor Srl
Priority to AU2002353513A priority Critical patent/AU2002353513A1/en
Publication of WO2003051087A2 publication Critical patent/WO2003051087A2/en
Publication of WO2003051087A3 publication Critical patent/WO2003051087A3/en

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
    • H05B1/0213—Switches using bimetallic elements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • A01K63/065—Heating or cooling devices

Abstract

In a thermostat, in particular for aquariums, comprising a watertight container (20) wherein there is an electric resistance (50) and a thermostat (30) for controlling the supply of the electric resistance (50), the thermostat (30) includes a microswitch (36) which mechanically interacts with a spring-bimetallic prong (34) sensitive to the temperature and electrically connected to the electric resistance (50) so as to feed said resistance maintaining the temperature of water between predetermined limit values.
PCT/IT2002/000683 2001-12-11 2002-10-28 Heater provided with a compact thermostat WO2003051087A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002353513A AU2002353513A1 (en) 2001-12-11 2002-10-28 Heater provided with a compact thermostat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVE20010023 ITVE20010023U1 (en) 2001-12-11 2001-12-11 HEATER WITH A COMPACT THERMOSTAT.
ITVE01U000023 2001-12-11

Publications (2)

Publication Number Publication Date
WO2003051087A2 WO2003051087A2 (en) 2003-06-19
WO2003051087A3 true WO2003051087A3 (en) 2004-03-25

Family

ID=11461073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2002/000683 WO2003051087A2 (en) 2001-12-11 2002-10-28 Heater provided with a compact thermostat

Country Status (3)

Country Link
AU (1) AU2002353513A1 (en)
IT (1) ITVE20010023U1 (en)
WO (1) WO2003051087A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088084A (en) * 1965-02-11 1967-10-18 Belford Vaughan Ind Ltd Improvements in or relating to electrical immersion heating devices
DE7116278U (en) * 1971-04-27 1971-08-12 Montanus Potthoff & Co Electric heating device, especially for aquariums
DE2918242A1 (en) * 1979-05-05 1980-11-13 Baensch Tetra Werke Temp. regulated aquarium heater - has bimetallic strip controlled by setting of screwed cap, with threaded stem in contact with ball
US4379220A (en) * 1979-05-11 1983-04-05 Raychem Corporation Method of heating liquid
GB2284132A (en) * 1993-11-02 1995-05-24 Strix Ltd Thermal actuator controlled by relative expansion of parts of a heating element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088084A (en) * 1965-02-11 1967-10-18 Belford Vaughan Ind Ltd Improvements in or relating to electrical immersion heating devices
DE7116278U (en) * 1971-04-27 1971-08-12 Montanus Potthoff & Co Electric heating device, especially for aquariums
DE2918242A1 (en) * 1979-05-05 1980-11-13 Baensch Tetra Werke Temp. regulated aquarium heater - has bimetallic strip controlled by setting of screwed cap, with threaded stem in contact with ball
US4379220A (en) * 1979-05-11 1983-04-05 Raychem Corporation Method of heating liquid
GB2284132A (en) * 1993-11-02 1995-05-24 Strix Ltd Thermal actuator controlled by relative expansion of parts of a heating element

Also Published As

Publication number Publication date
AU2002353513A1 (en) 2003-06-23
WO2003051087A2 (en) 2003-06-19
ITVE20010023U1 (en) 2003-06-11
AU2002353513A8 (en) 2003-06-23

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