JPH0368238B2 - - Google Patents

Info

Publication number
JPH0368238B2
JPH0368238B2 JP58078872A JP7887283A JPH0368238B2 JP H0368238 B2 JPH0368238 B2 JP H0368238B2 JP 58078872 A JP58078872 A JP 58078872A JP 7887283 A JP7887283 A JP 7887283A JP H0368238 B2 JPH0368238 B2 JP H0368238B2
Authority
JP
Japan
Prior art keywords
magnetic field
heating device
rotor
forming means
housing
Prior art date
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 - Lifetime
Application number
JP58078872A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5932697A (ja
Inventor
Rotsutsu Hainritsuhi
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.)
ARUTSUURU PUFUAIFUAA UAKUUMUTEHINIIKU UETSUTSURAA GmbH
Original Assignee
ARUTSUURU PUFUAIFUAA UAKUUMUTEHINIIKU UETSUTSURAA GmbH
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 ARUTSUURU PUFUAIFUAA UAKUUMUTEHINIIKU UETSUTSURAA GmbH filed Critical ARUTSUURU PUFUAIFUAA UAKUUMUTEHINIIKU UETSUTSURAA GmbH
Publication of JPS5932697A publication Critical patent/JPS5932697A/ja
Publication of JPH0368238B2 publication Critical patent/JPH0368238B2/ja
Granted 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/109—Induction heating apparatus, other than furnaces, for specific applications using a susceptor using magnets rotating with respect to a susceptor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F04D19/042—Turbomolecular vacuum pumps
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP58078872A 1982-05-03 1983-05-04 ターボ分子ポンプ用加熱装置および加熱装置を備えたターボ分子ポンプ Granted JPS5932697A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3216404.1 1982-05-03
DE3216404A DE3216404C2 (de) 1982-05-03 1982-05-03 Heizung für eine Turbo-Molekularpumpe

Publications (2)

Publication Number Publication Date
JPS5932697A JPS5932697A (ja) 1984-02-22
JPH0368238B2 true JPH0368238B2 (enrdf_load_stackoverflow) 1991-10-25

Family

ID=6162517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58078872A Granted JPS5932697A (ja) 1982-05-03 1983-05-04 ターボ分子ポンプ用加熱装置および加熱装置を備えたターボ分子ポンプ

Country Status (6)

Country Link
JP (1) JPS5932697A (enrdf_load_stackoverflow)
CH (1) CH662691A5 (enrdf_load_stackoverflow)
DE (1) DE3216404C2 (enrdf_load_stackoverflow)
FR (1) FR2526090B1 (enrdf_load_stackoverflow)
GB (1) GB2119609B (enrdf_load_stackoverflow)
IT (1) IT1161046B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6411393U (enrdf_load_stackoverflow) * 1987-07-09 1989-01-20
JPS6419198A (en) * 1987-07-15 1989-01-23 Hitachi Ltd Vacuum pump
FR2634829B1 (fr) * 1988-07-27 1990-09-14 Cit Alcatel Pompe a vide
US5914065A (en) * 1996-03-18 1999-06-22 Alavi; Kamal Apparatus and method for heating a fluid by induction heating
JP3982656B2 (ja) * 1998-05-19 2007-09-26 臼井国際産業株式会社 マグネット式ヒーター
DE19858137B4 (de) * 1998-12-16 2016-12-15 BSH Hausgeräte GmbH Heizung zum Erwärmen der Spülflüssigkeit in einer Geschirrspülmaschine
GB2362306A (en) * 2000-02-19 2001-11-14 Malcolm Robert Snowball Eddy current heating of fluid flow impeller
US7339144B2 (en) 2001-07-24 2008-03-04 Magtec Llc Magnetic heat generation
US7573009B2 (en) 2001-07-24 2009-08-11 Magtec Energy, Llc Controlled magnetic heat generation
WO2003011002A2 (en) * 2001-07-24 2003-02-06 Magtec, Llc Magnetic heater apparatus and method
US7420144B2 (en) 2002-07-23 2008-09-02 Magtec Llc Controlled torque magnetic heat generation
EP3441617B1 (de) * 2017-08-09 2019-12-25 Pfeiffer Vacuum Gmbh Verfahren zum erwärmen eines rotors einer vakuumpumpe
JP2023000891A (ja) * 2021-06-18 2023-01-04 エドワーズ株式会社 真空ポンプ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566274A (en) * 1947-06-13 1951-08-28 Eastman Kodak Co Eddy current heating of rotors
US2549362A (en) * 1948-11-27 1951-04-17 Silto S A Soc Heating device of the hot-air type
DE1106440B (de) * 1956-02-04 1961-05-10 Max Baermann Vorrichtung zum Erwaermen des Inhaltes von ganz oder teilweise aus elektrisch bzw. magnetisch gut leitendem Werkstoff bestehenden Behaeltern, insbesondere zum Erhitzen der Speisen in Kochtoepfen, Pfannen od. dgl. mittels eines umlaufenden, mechanisch angetriebenen mehrpoligen Magnetsystems
US3014116A (en) * 1960-06-20 1961-12-19 Macarthur Arthur Magnetic heater
FR81075E (fr) * 1962-01-23 1963-07-26 Snecma Pompe à vide turbomoléculaire perfectionnée
JPS5017687A (enrdf_load_stackoverflow) * 1973-06-13 1975-02-25
JPS5134441A (en) * 1974-09-18 1976-03-24 Tomoya Desaki Ryutai no kanetsuyusohoho

Also Published As

Publication number Publication date
IT8320671A0 (it) 1983-04-19
GB2119609B (en) 1985-11-13
FR2526090B1 (fr) 1990-01-05
DE3216404A1 (de) 1983-11-10
GB8311657D0 (en) 1983-06-02
GB2119609A (en) 1983-11-16
JPS5932697A (ja) 1984-02-22
IT1161046B (it) 1987-03-11
FR2526090A1 (fr) 1983-11-04
CH662691A5 (de) 1987-10-15
DE3216404C2 (de) 1984-05-03

Similar Documents

Publication Publication Date Title
JPH0368238B2 (enrdf_load_stackoverflow)
US10630157B2 (en) Axial flux machine
TW200901606A (en) Passive fan
US9869319B2 (en) Vacuum pump
JPS63171145A (ja) 電動機
KR20010049994A (ko) 기체이송기
JP2001351874A (ja) 基板回転装置
JPH04219496A (ja) きれいな分子真空のための真空ポンプ
CN106958531B (zh) 一种低损耗磁悬浮涡轮分子泵
JPH08326687A (ja) 冷却ガス機構を備えた分子真空ポンプ及びその作動方法
KR101842760B1 (ko) 냉각팬이 구비된 모터
JP3006865B2 (ja) ターボ形ポンプ
GB1433748A (en) Magnetic induction couplings
JPH1080113A (ja) ディスク型無軸受モータ
EP3430280A1 (en) Magnetic bearing for a turbomachine
JP2003083282A (ja) ターボ分子ポンプ
JPWO2021171443A5 (enrdf_load_stackoverflow)
CN221748174U (zh) 一种磁滞制动器
JP2002286036A (ja) 磁気軸受装置
US20250119024A1 (en) Rotor Embedded Impellers for Axial Flux Machine Cooling
JPH077594Y2 (ja) タ−ボ分子ポンプ
JPS5993994A (ja) 送風機
JPH0947001A (ja) 最大熱伝導のためのコイル設置を有するブラシレスｄｃモータ
JPH0645115U (ja) ターボ機械用スラスト磁気軸受
JPH0621349U (ja) 回転電機の回転子