CH124857A - X-ray tube. - Google Patents

X-ray tube.

Info

Publication number
CH124857A
CH124857A CH124857DA CH124857A CH 124857 A CH124857 A CH 124857A CH 124857D A CH124857D A CH 124857DA CH 124857 A CH124857 A CH 124857A
Authority
CH
Switzerland
Prior art keywords
ray tube
ray
tube
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips 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 Philips Nv filed Critical Philips Nv
Publication of CH124857A publication Critical patent/CH124857A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
    • H01J35/1017—Bearings for rotating anodes
    • H01J35/1024—Rolling bearings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/10—Drive means for anode (target) substrate
    • H01J2235/1026—Means (motors) for driving the target (anode)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
    • H01J2235/1266—Circulating fluids flow being via moving conduit or shaft
CH124857D 1927-01-18 1927-04-19 X-ray tube. CH124857A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL35727A NL24781C (en) 1927-01-18 1927-01-18
NL45957A NL31411C (en) 1927-01-18 1929-04-19

Publications (1)

Publication Number Publication Date
CH124857A true CH124857A (en) 1928-03-01

Family

ID=33566891

Family Applications (2)

Application Number Title Priority Date Filing Date
CH124857D CH124857A (en) 1927-01-18 1927-04-19 X-ray tube.
CH148896D CH148896A (en) 1927-01-18 1930-03-26 X-ray tube with a rotating anticathode.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH148896D CH148896A (en) 1927-01-18 1930-03-26 X-ray tube with a rotating anticathode.

Country Status (9)

Country Link
US (2) US1893759A (en)
AT (1) AT138948B (en)
BE (3) BE341624A (en)
CH (2) CH124857A (en)
DE (3) DE559089C (en)
DK (1) DK44675C (en)
FR (2) FR633598A (en)
GB (2) GB286436A (en)
NL (2) NL24781C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL52715C (en) * 1937-08-02
DE765667C (en) * 1937-08-20 1954-04-05 Mueller C H F Ag X-ray tube
US2430800A (en) * 1943-10-02 1947-11-11 Gen Electric X Ray Corp Rotating anode construction
DE923312C (en) * 1950-08-19 1955-02-10 Siemens Reiniger Werke Ag Electric high vacuum discharge tubes with rotatable electrode
CH293278A (en) * 1950-08-28 1953-09-15 Siemens Reiniger Werke Ag Electric discharge tube.
BE524719A (en) * 1952-12-01
US3331978A (en) * 1962-05-28 1967-07-18 Varian Associates Electron beam x-ray generator with movable, fluid-cooled target
DE2607618A1 (en) * 1976-02-25 1977-09-01 Philips Patentverwaltung ROENTINE PIPE
US4811375A (en) * 1981-12-02 1989-03-07 Medical Electronic Imaging Corporation X-ray tubes
JPS6276246A (en) * 1985-09-30 1987-04-08 Toshiba Corp Rotary anode x-ray tube
DE19958115A1 (en) * 1999-12-02 2001-06-13 Franz Lohmann Inh Hermann Lohm X-ray tube has rotary core anode with sleeve openings for accelerated electrons and x-rays generated in target on end facing cathode, outside central axis and in lateral surface at target height
WO2010070574A1 (en) 2008-12-17 2010-06-24 Koninklijke Philips Electronics N.V. Attachment of a high-z focal track layer to a carbon-carbon composite substrate serving as a rotary anode target

Also Published As

Publication number Publication date
NL24781C (en) 1931-09-15
NL31411C (en) 1933-12-15
DE567674C (en) 1933-01-07
DE559089C (en) 1932-09-15
US1977275A (en) 1934-10-16
BE372145A (en)
US1893759A (en) 1933-01-10
AT138948B (en) 1934-10-10
BE341624A (en)
GB344692A (en) 1931-03-12
DE599029C (en) 1934-06-23
GB286436A (en) 1928-03-08
DK44675C (en) 1931-10-05
CH148896A (en) 1931-08-15
BE368929A (en)
FR38180E (en) 1931-04-21
FR633598A (en) 1928-01-31

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