IT1247660B - Resistore per elementi scaldanti di bassa potenza ad immersione,in particolare per acquari e simili - Google Patents

Resistore per elementi scaldanti di bassa potenza ad immersione,in particolare per acquari e simili

Info

Publication number
IT1247660B
IT1247660B IT08414390A IT8414390A IT1247660B IT 1247660 B IT1247660 B IT 1247660B IT 08414390 A IT08414390 A IT 08414390A IT 8414390 A IT8414390 A IT 8414390A IT 1247660 B IT1247660 B IT 1247660B
Authority
IT
Italy
Prior art keywords
aquariums
resistor
similar
low power
heating elements
Prior art date
Application number
IT08414390A
Other languages
English (en)
Other versions
IT9084143A1 (it
IT9084143A0 (it
Inventor
Giacomo Guoli
Original Assignee
Newa Srl
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 Newa Srl filed Critical Newa Srl
Priority to IT08414390A priority Critical patent/IT1247660B/it
Publication of IT9084143A0 publication Critical patent/IT9084143A0/it
Priority to PCT/EP1991/001876 priority patent/WO1992006571A1/en
Publication of IT9084143A1 publication Critical patent/IT9084143A1/it
Application granted granted Critical
Publication of IT1247660B publication Critical patent/IT1247660B/it

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
    • 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
IT08414390A 1990-10-02 1990-10-02 Resistore per elementi scaldanti di bassa potenza ad immersione,in particolare per acquari e simili IT1247660B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT08414390A IT1247660B (it) 1990-10-02 1990-10-02 Resistore per elementi scaldanti di bassa potenza ad immersione,in particolare per acquari e simili
PCT/EP1991/001876 WO1992006571A1 (en) 1990-10-02 1991-10-01 Resistor for immersion-type low power heating elements, particularly for aquariums and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT08414390A IT1247660B (it) 1990-10-02 1990-10-02 Resistore per elementi scaldanti di bassa potenza ad immersione,in particolare per acquari e simili

Publications (3)

Publication Number Publication Date
IT9084143A0 IT9084143A0 (it) 1990-10-02
IT9084143A1 IT9084143A1 (it) 1992-04-02
IT1247660B true IT1247660B (it) 1994-12-28

Family

ID=11324713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT08414390A IT1247660B (it) 1990-10-02 1990-10-02 Resistore per elementi scaldanti di bassa potenza ad immersione,in particolare per acquari e simili

Country Status (2)

Country Link
IT (1) IT1247660B (it)
WO (1) WO1992006571A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0757507T3 (da) * 1995-08-03 2002-06-17 Valerio Bresolin Anordning til opvarmning af og opretholdelse af en konstant temperatur i en væske, især i akvarier
DE19723994C2 (de) * 1997-06-06 1999-08-12 Heraeus Quarzglas Tauchheizer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB164820A (en) * 1920-12-03 1921-06-23 William Marples Improvements in or relating to electrical liquid heaters
US1801307A (en) * 1928-06-15 1931-04-21 Gladys E Feldman Immersion heater
DE1124164B (de) * 1956-03-01 1962-02-22 Siemens Elektrogeraete Gmbh Verfahren zur Herstellung eines Ringtauchsieders
AT325727B (de) * 1973-01-23 1975-11-10 Wikstroem Ab Berth Elektrisches luftheizgerät
US4021643A (en) * 1974-01-14 1977-05-03 O'dell Manufacturing, Inc. Immersion heater for aquariums
FR2395661A2 (fr) * 1977-06-23 1979-01-19 Rhone Poulenc Ind Elements de chauffage
SE7902118L (sv) * 1978-03-16 1979-09-17 Braude E Ltd Elektrisk doppvermare
DE3021390C2 (de) * 1980-06-06 1984-06-07 Eugen Jäger GmbH, 7156 Wüstenrot Aquarientauchheizkörper
DE3427893A1 (de) * 1984-07-28 1986-01-30 Bruno Prof. Dr. 7500 Karlsruhe Vollmert Elektrisch beheizter fluessigkeits-umwaelzthermostat
IT207577Z2 (it) * 1986-05-27 1988-01-25 Newa Srl Elemento scaldante per acquari e simili.

Also Published As

Publication number Publication date
IT9084143A1 (it) 1992-04-02
WO1992006571A1 (en) 1992-04-16
IT9084143A0 (it) 1990-10-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941028