IT7922078A0 - Dispositivo elettrico di riscaldamento. - Google Patents

Dispositivo elettrico di riscaldamento.

Info

Publication number
IT7922078A0
IT7922078A0 IT7922078A IT2207879A IT7922078A0 IT 7922078 A0 IT7922078 A0 IT 7922078A0 IT 7922078 A IT7922078 A IT 7922078A IT 2207879 A IT2207879 A IT 2207879A IT 7922078 A0 IT7922078 A0 IT 7922078A0
Authority
IT
Italy
Prior art keywords
heating device
electrical heating
electrical
heating
Prior art date
Application number
IT7922078A
Other languages
English (en)
Other versions
IT1112525B (it
Inventor
Landfors Arthur Arvid
Original Assignee
Varian Associates
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 Varian Associates filed Critical Varian Associates
Publication of IT7922078A0 publication Critical patent/IT7922078A0/it
Application granted granted Critical
Publication of IT1112525B publication Critical patent/IT1112525B/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
    • H05B3/82—Fixedly-mounted immersion heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F9/00—Diffusion pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
IT22078/79A 1978-04-21 1979-04-23 Dispositivo elettrico di riscaldamento IT1112525B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/898,567 US4251713A (en) 1978-04-21 1978-04-21 Electric heater assembly for diffusion pumps

Publications (2)

Publication Number Publication Date
IT7922078A0 true IT7922078A0 (it) 1979-04-23
IT1112525B IT1112525B (it) 1986-01-20

Family

ID=25409642

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22078/79A IT1112525B (it) 1978-04-21 1979-04-23 Dispositivo elettrico di riscaldamento

Country Status (6)

Country Link
US (1) US4251713A (it)
EP (1) EP0015976B1 (it)
JP (1) JPS55500282A (it)
DE (1) DE2963524D1 (it)
IT (1) IT1112525B (it)
WO (1) WO1979000957A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62500430A (ja) * 1984-09-24 1987-02-26 ニロ　プラン　アクチエンゲゼルシヤフト 電気的な面状の加熱体及び、鍋本体と槽部分と槽底部とを有するフライ鍋
DE3437347A1 (de) * 1984-10-11 1986-04-24 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Rohrkoerper-heizeinheit
US4649263A (en) * 1985-12-16 1987-03-10 Goodlaxson Mfg. Inc. Heating kettle
FR2599477B1 (fr) * 1986-05-30 1989-01-06 Perrichon Dispositif de cuisson electrique a haut rendement plus specialement destine a des restaurateurs ou a des collectives
SU1742526A1 (ru) * 1990-03-14 1992-06-23 Научно-производственное объединение "Вакууммашприбор" Пароструйный вакуумный насос
DE102004053006A1 (de) * 2004-10-29 2006-05-04 Tu Hamburg-Harburg Treibmittelpumpe in Mikrosystemtechnik

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE630276C (de) * 1936-05-25 Hans Lipke Vorrichtung zum Anpressen eines biegsamen elektrischen Heizkoerpers, der unmittelbar an den zu heizenden Stellen eines Geraetes anliegt
US2899126A (en) * 1959-08-11 Sadler
DE230591C (it) *
US1573787A (en) * 1925-05-25 1926-02-16 Edison Electric Appliance Co Electric heater
US1743301A (en) * 1926-10-29 1930-01-14 Beardsley & Wolcott Mfg Co Electrical heating device
DK49807C (da) * 1933-07-28 1935-01-28 Forenede Jernstoeberier Akties Anordning ved elektriske Varmeplader, Strygejærn og lignende Apparater.
GB450882A (en) * 1935-02-16 1936-07-27 Neville Wallace Gilbert Improvements in or relating to electrically-heated hot-plates and utensils
GB611374A (en) * 1946-04-30 1948-10-28 John Pursall Moulson Improvements relating to means for clamping heating elements in electrically-heated apparatus
US2522718A (en) * 1947-03-13 1950-09-19 Knapp Monarch Co Vaporizer
DE874622C (de) * 1950-10-14 1953-04-27 Landruf G M B H Elektrodaempfer
US2772344A (en) * 1954-01-25 1956-11-27 Handling Equipment & Mfg Compa Electric water heater
US3227361A (en) * 1963-04-19 1966-01-04 Cons Vacuum Corp Heater for vacuum pump
US3258196A (en) * 1963-11-04 1966-06-28 Mount Vernon Res Company Ultrahigh vacuum pump
FR1382330A (fr) * 1963-11-08 1964-12-18 Cie Ind Francaise Tubes Elect Perfectionnement aux pompes à diffusion à vapeur d'huile
US3317709A (en) * 1964-05-11 1967-05-02 Mc Graw Edison Co Electric griddle
GB1285042A (en) * 1969-01-15 1972-08-09 Power Frequency Heating Ltd Improvements in or relating to heater assemblies

Also Published As

Publication number Publication date
JPS55500282A (it) 1980-05-08
EP0015976A4 (en) 1980-07-08
DE2963524D1 (en) 1982-10-07
US4251713A (en) 1981-02-17
EP0015976B1 (en) 1982-08-11
EP0015976A1 (en) 1980-10-01
WO1979000957A1 (en) 1979-11-15
IT1112525B (it) 1986-01-20

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