CA1050130A - Vacuum duct for electric current conductors - Google Patents

Vacuum duct for electric current conductors

Info

Publication number
CA1050130A
CA1050130A CA252,476A CA252476A CA1050130A CA 1050130 A CA1050130 A CA 1050130A CA 252476 A CA252476 A CA 252476A CA 1050130 A CA1050130 A CA 1050130A
Authority
CA
Canada
Prior art keywords
duct
vacuum tight
ring
joint
electric current
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
Application number
CA252,476A
Other languages
English (en)
French (fr)
Inventor
Hendrik J. Ijlstra
Gerardus J. M. Van Der Boogaard
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.)
Ultra Centrifuge Nederland NV
Original Assignee
Ultra Centrifuge Nederland NV
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 Ultra Centrifuge Nederland NV filed Critical Ultra Centrifuge Nederland NV
Application granted granted Critical
Publication of CA1050130A publication Critical patent/CA1050130A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/08—Insulating casings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Installation Of Bus-Bars (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CA252,476A 1975-06-23 1976-05-13 Vacuum duct for electric current conductors Expired CA1050130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7507440.A NL158331B (nl) 1975-06-23 1975-06-23 Doorvoer voor langgerekte lichamen, zoals bijvoorbeeld elektrische stroomgeleiders.

Publications (1)

Publication Number Publication Date
CA1050130A true CA1050130A (en) 1979-03-06

Family

ID=19823998

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252,476A Expired CA1050130A (en) 1975-06-23 1976-05-13 Vacuum duct for electric current conductors

Country Status (9)

Country Link
US (1) US4104484A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS523192A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU499567B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1050130A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2627970A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2315644A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1550862A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN146178B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL158331B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915390C2 (de) * 1979-04-14 1986-07-10 Brown, Boveri & Cie Ag, 6800 Mannheim Turbogenerator mit ölgekühltem Blechpaket
JPS58161687A (ja) * 1982-03-17 1983-09-26 Hitachi Zosen Corp 重量物運搬船
FR2524577A1 (fr) * 1982-04-05 1983-10-07 Alsthom Atlantique Dispositif d'alimentation electrique pour un groupe motopompe utilisable en immersion
US5015894A (en) * 1990-02-13 1991-05-14 Emerson Electric Co. Unit bearing leadless motor
US5661352A (en) * 1994-02-07 1997-08-26 Nidec Corporation Connector-equipped spindle motor
JPH08193580A (ja) * 1994-11-17 1996-07-30 Mitsubishi Heavy Ind Ltd スクロール型圧縮機
US6085382A (en) 1997-01-10 2000-07-11 White Consolidated Industries, Inc. Air filtrating self-propelled upright vacuum cleaner
US6429555B1 (en) 1999-05-07 2002-08-06 Seagate Technology, Llc Spindle motor for a hard disc drive with a combination seal and electrical connector
US6213101B1 (en) 1999-10-29 2001-04-10 James W. Numbers Method and apparatus for blocking fluid and fuel vapors
US6501025B2 (en) 1999-11-04 2002-12-31 Clements Manufacturing L.L.C. Method and apparatus for blocking fluid and fluid vapors
DE19954962B4 (de) * 1999-11-16 2004-11-18 Precision Motors Deutsche Minebea Gmbh Spindelmotor für den Antrieb von Festplattenlaufwerken mit dichtender Kontaktierung für den Statorwicklungsanschluß
US7264611B2 (en) * 2002-05-31 2007-09-04 Medtronic, Inc. Implantable infusion device with motor connection and seal system
EP1420503B1 (de) * 2002-11-16 2007-01-17 Minebea Co., Ltd. Motorgehäuse
JP2005261089A (ja) * 2004-03-11 2005-09-22 Zexel Valeo Climate Control Corp ブラシレスモータ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US721507A (en) * 1902-07-22 1903-02-24 Arthur Fogg Air-tight box, tin, or canister.
US2417552A (en) * 1944-05-30 1947-03-18 Essex Wire Corp Transformer bushing
BE530250A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1953-01-20
FR1116553A (fr) * 1954-12-24 1956-05-09 Alsacienne Installation Tech Dispositif pour la réalisation des passages de conducteurs à travers une paroi
US2897472A (en) * 1958-06-18 1959-07-28 William M O'brien Auxiliary terminal seal
DE1092083B (de) * 1959-01-29 1960-11-03 Heinkel Ag Ernst Durchfuehrungselement fuer die Einfuehrung elektrischer Leitungen oder Rohrleitungen in das Innere eines Gehaeuses
DE1189666B (de) * 1961-10-18 1965-03-25 Elpag Elektro Praez S A G Verfahren zum Befestigen von elektrischen Heizkoerpern
GB984912A (en) * 1962-09-19 1965-03-03 Standard Telephones Cables Ltd Housing for electrical apparatus
US3274332A (en) * 1962-12-04 1966-09-20 Gen Electric Electrical lead seal for pressure vessel
US3218490A (en) * 1962-12-04 1965-11-16 Gen Electric Liquid cooled motor
US3280298A (en) * 1964-04-24 1966-10-18 Phillips Mfg Company Inc Core plug heater
FR1493532A (fr) * 1966-06-01 1967-09-01 Balzers Patent Beteilig Ag Traversée électrique de cloison interchangeable et étanche au vide
GB1278121A (en) * 1969-03-05 1972-06-14 Ass Elect Ind Improvements in or relating to electric immersion heaters and to methods of mounting such heaters
US3555370A (en) * 1969-03-17 1971-01-12 Cornell Dubilier Electric Electrolytic capacitors having improved seal and vent

Also Published As

Publication number Publication date
NL7507440A (nl) 1976-12-27
GB1550862A (en) 1979-08-22
NL158331B (nl) 1978-10-16
DE2627970A1 (de) 1977-01-13
JPS523192A (en) 1977-01-11
AU1404976A (en) 1977-11-24
US4104484A (en) 1978-08-01
IN146178B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-03-17
AU499567B2 (en) 1979-04-26
FR2315644A1 (fr) 1977-01-21

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