DK5975A - - Google Patents
Info
- Publication number
- DK5975A DK5975A DK5975*BA DK5975A DK5975A DK 5975 A DK5975 A DK 5975A DK 5975 A DK5975 A DK 5975A DK 5975 A DK5975 A DK 5975A
- Authority
- DK
- Denmark
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
- H05B3/10—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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
-
- 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
- H01H37/36—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Resistance Heating (AREA)
- Farming Of Fish And Shellfish (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US433291A US3895217A (en) | 1974-01-14 | 1974-01-14 | Thermostatically controlled safety heater for aquariums |
| US05/479,252 US4021643A (en) | 1974-01-14 | 1974-06-13 | Immersion heater for aquariums |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK5975A true DK5975A (US08066781-20111129-C00013.png) | 1975-09-15 |
Family
ID=27029803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK5975*BA DK5975A (US08066781-20111129-C00013.png) | 1974-01-14 | 1975-01-13 |
Country Status (6)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272672A (en) * | 1977-09-28 | 1981-06-09 | Penn-Plax Plastics, Inc. | Aquarium heater |
| US4163145A (en) * | 1978-05-30 | 1979-07-31 | Neff Paul C | Aquarium heater |
| JPS5749664Y2 (US08066781-20111129-C00013.png) * | 1979-03-30 | 1982-10-30 | ||
| US4379220A (en) * | 1979-05-11 | 1983-04-05 | Raychem Corporation | Method of heating liquid |
| US4276466A (en) * | 1979-05-11 | 1981-06-30 | Raychem Corporation | Heater with distributed heating element |
| US4938815A (en) * | 1986-10-15 | 1990-07-03 | Advantage Production Technology, Inc. | Semiconductor substrate heater and reactor process and apparatus |
| US4956046A (en) * | 1986-10-15 | 1990-09-11 | Advantage Production Technology, Inc. | Semiconductor substrate treating method |
| US4778559A (en) * | 1986-10-15 | 1988-10-18 | Advantage Production Technology | Semiconductor substrate heater and reactor process and apparatus |
| US5044314A (en) * | 1986-10-15 | 1991-09-03 | Advantage Production Technology, Inc. | Semiconductor wafer processing apparatus |
| IT1247660B (it) * | 1990-10-02 | 1994-12-28 | Newa Srl | Resistore per elementi scaldanti di bassa potenza ad immersione,in particolare per acquari e simili |
| US5113057A (en) * | 1990-12-24 | 1992-05-12 | Tsai Hsien Tang | Doubly-controlled aquarium safety heater |
| DE4444685A1 (de) * | 1994-12-15 | 1996-06-20 | Behr Thomson Dehnstoffregler | Thermostatisches Arbeitselement mit einem elektrischen Widerstandsheizelement |
| JP2812929B2 (ja) * | 1996-11-27 | 1998-10-22 | 三立電機株式会社 | 鑑賞用水槽の水中ヒータ |
| US8041200B2 (en) * | 2007-09-26 | 2011-10-18 | Allied Precision Industries, Inc. | Deicing system and method |
| US8173940B2 (en) * | 2008-12-04 | 2012-05-08 | Eiko Electric Products Corp. | High-power plastic heater for aquarium |
| FR2967723B1 (fr) * | 2010-11-24 | 2015-11-13 | Inergy Automotive Systems Res | Reservoir de stockage pour additif de gaz d'echappement d'un moteur |
| USD826485S1 (en) | 2017-09-29 | 2018-08-21 | Miller Manufacturing Company | Livestock water trough heater |
| CN108954800A (zh) * | 2018-07-02 | 2018-12-07 | 江苏经贸职业技术学院 | 一种电锅炉用加热装置 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1178777A (en) * | 1915-10-05 | 1916-04-11 | Philip F Apfel | Electrical heating device. |
| US1691749A (en) * | 1926-11-24 | 1928-11-13 | John A Williams | Electric heater |
| US1690986A (en) * | 1927-09-21 | 1928-11-06 | Commercial Clearing Corp | Heating device |
| US1718865A (en) * | 1928-06-04 | 1929-06-25 | Barnett W Macy | Liquid heater |
| US1718866A (en) * | 1928-06-11 | 1929-06-25 | Barnett W Macy | Liquid heater |
| US1820842A (en) * | 1930-05-21 | 1931-08-25 | Robert M Sparks | Electrical heating device |
| US2524886A (en) * | 1945-11-21 | 1950-10-10 | Collins Radio Co | Temperature control of electrovibratory systems |
| US2697766A (en) * | 1952-11-06 | 1954-12-21 | Bobrich Products Corp | Thermally operated diaphragm switch device for electric circuits |
| US2780703A (en) * | 1952-11-12 | 1957-02-05 | Gen Electric | Quick response resistance temperature detector |
| US2666838A (en) * | 1953-07-29 | 1954-01-19 | Pyramid Aquariums Inc | Thermostatically controlled electric water heater |
| US2699488A (en) * | 1954-08-24 | 1955-01-11 | Aqua Life Products Corp | Aquarium immersion type heater with automatic temperature control |
| US2811629A (en) * | 1956-10-23 | 1957-10-29 | Eugene G Danner | Aquarium heating and indicating device |
| US2888547A (en) * | 1958-06-19 | 1959-05-26 | Earl P Saper | Portable immersion electric liquid heater |
| US2987602A (en) * | 1959-01-26 | 1961-06-06 | Eastman Kodak Co | Temperature control system for a photographic copying apparatus |
| CH376595A (de) * | 1960-02-05 | 1964-04-15 | Brandl Willi | Sicherheitseinrichtung an einem Heizelement |
| US3107290A (en) * | 1961-01-03 | 1963-10-15 | Aquariums Inc | Aquarium heater |
| US3166893A (en) * | 1963-10-07 | 1965-01-26 | John F Sherwood | Electrothermal actuator |
| US3250521A (en) * | 1964-11-06 | 1966-05-10 | Gen Electric | Apparatus for decoating utilizing a heated fluidized bed |
| US3444356A (en) * | 1966-11-04 | 1969-05-13 | John J Finn | Immersion heater |
| US3511970A (en) * | 1966-11-14 | 1970-05-12 | Diatemp Inc | Vapor actuated safety thermostat |
| US3536893A (en) * | 1968-09-24 | 1970-10-27 | Vincent J Cranley | Immersion heater |
| US3564589A (en) * | 1969-10-13 | 1971-02-16 | Henry M Arak | Immersion-type aquarium heater with automatic temperature control and malfunction shut-off |
| US3619565A (en) * | 1970-08-19 | 1971-11-09 | Sternco Ind Inc | Electric immersion heater |
| US3731058A (en) * | 1971-01-20 | 1973-05-01 | Metaframe Corp | Aquarium heater |
| US3764780A (en) * | 1971-06-16 | 1973-10-09 | C Ellis | Blood culture apparatus |
| US3833792A (en) * | 1973-08-23 | 1974-09-03 | M Kusunose | Automatic temperature regulating device for use with apparatuses for heat treatment of synthetic yarn |
| US3895217A (en) * | 1974-01-14 | 1975-07-15 | Odell Mfg Inc | Thermostatically controlled safety heater for aquariums |
-
1974
- 1974-06-13 US US05/479,252 patent/US4021643A/en not_active Expired - Lifetime
-
1975
- 1975-01-03 AU AU77092/75A patent/AU7709275A/en not_active Expired
- 1975-01-10 IT IT19176/75A patent/IT1028296B/it active
- 1975-01-13 DK DK5975*BA patent/DK5975A/da unknown
- 1975-01-13 FR FR7500896A patent/FR2258074A1/fr not_active Withdrawn
- 1975-01-14 DE DE19752501211 patent/DE2501211A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2501211A1 (de) | 1975-07-24 |
| AU7709275A (en) | 1976-07-08 |
| US4021643A (en) | 1977-05-03 |
| IT1028296B (it) | 1979-01-30 |
| FR2258074A1 (US08066781-20111129-C00013.png) | 1975-08-08 |
