GB345914A - Improvements in x-ray tubes - Google Patents

Improvements in x-ray tubes

Info

Publication number
GB345914A
GB345914A GB22709/30A GB2270930A GB345914A GB 345914 A GB345914 A GB 345914A GB 22709/30 A GB22709/30 A GB 22709/30A GB 2270930 A GB2270930 A GB 2270930A GB 345914 A GB345914 A GB 345914A
Authority
GB
United Kingdom
Prior art keywords
anticathode
copper
head
spring
spindle
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
GB22709/30A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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
Priority claimed from NL35727A external-priority patent/NL24781C/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB345914A publication Critical patent/GB345914A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • X-Ray Techniques (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB22709/30A 1927-01-18 1930-07-28 Improvements in x-ray tubes Expired GB345914A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL35727A NL24781C (enExample) 1927-01-18 1927-01-18
NL45957A NL31411C (enExample) 1927-01-18 1929-04-19
NL47495A NL32106C (enExample) 1927-01-18 1929-08-02

Publications (1)

Publication Number Publication Date
GB345914A true GB345914A (en) 1931-04-02

Family

ID=34068951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22709/30A Expired GB345914A (en) 1927-01-18 1930-07-28 Improvements in x-ray tubes

Country Status (7)

Country Link
US (1) US1962275A (enExample)
AT (1) AT127611B (enExample)
CH (1) CH151587A (enExample)
DE (1) DE591625C (enExample)
FR (1) FR38894E (enExample)
GB (1) GB345914A (enExample)
NL (1) NL32106C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175135A (en) * 1985-04-08 1986-11-19 Kms Fusion Inc Anode x-ray source

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748910C (de) * 1940-10-01 1944-11-11 Als OEldiffusionspumpe eingerichtete Drehanodenroentgenroehre
NL63159C (enExample) * 1943-03-15
US2784150A (en) * 1953-09-16 1957-03-05 Rose Arthur Agitator for vacuum still
US2957151A (en) * 1957-02-11 1960-10-18 Jennings Radio Mfg Corp Current transformer
US2957150A (en) * 1957-02-11 1960-10-18 Jennings Radio Mfg Corp Vacuum insulated current transformer
DE4019614A1 (de) * 1990-06-20 1992-01-02 Philips Patentverwaltung Drehanodenroentgenroehre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175135A (en) * 1985-04-08 1986-11-19 Kms Fusion Inc Anode x-ray source

Also Published As

Publication number Publication date
AT127611B (de) 1932-04-11
NL32106C (enExample) 1934-03-15
US1962275A (en) 1934-06-12
FR38894E (fr) 1931-08-07
DE591625C (de) 1934-01-26
CH151587A (de) 1931-12-15

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