GB1385350A - X-ray tube target and x-ray tubes utilising such a target - Google Patents

X-ray tube target and x-ray tubes utilising such a target

Info

Publication number
GB1385350A
GB1385350A GB5992772A GB5992772A GB1385350A GB 1385350 A GB1385350 A GB 1385350A GB 5992772 A GB5992772 A GB 5992772A GB 5992772 A GB5992772 A GB 5992772A GB 1385350 A GB1385350 A GB 1385350A
Authority
GB
United Kingdom
Prior art keywords
target
ray tubes
ray
dec
layer
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
GB5992772A
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1385350A publication Critical patent/GB1385350A/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
    • H01J35/108—Substrates for and bonding of emissive target, e.g. composite structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/083—Bonding or fixing with the support or substrate
    • H01J2235/084—Target-substrate interlayers or structures, e.g. to control or prevent diffusion or improve adhesion

Landscapes

  • Solid Thermionic Cathode (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • X-Ray Techniques (AREA)
GB5992772A 1971-12-31 1972-12-28 X-ray tube target and x-ray tubes utilising such a target Expired GB1385350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147766A FR2166625A5 (ja) 1971-12-31 1971-12-31

Publications (1)

Publication Number Publication Date
GB1385350A true GB1385350A (en) 1975-02-26

Family

ID=9088472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5992772A Expired GB1385350A (en) 1971-12-31 1972-12-28 X-ray tube target and x-ray tubes utilising such a target

Country Status (4)

Country Link
US (1) US3890521A (ja)
DE (1) DE2263820A1 (ja)
FR (1) FR2166625A5 (ja)
GB (1) GB1385350A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1119869A1 (en) * 1998-10-06 2001-08-01 Cardiac Mariners Incorporated X-ray target assembly

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119879A (en) * 1977-04-18 1978-10-10 General Electric Company Graphite disc assembly for a rotating x-ray anode tube
USRE31369E (en) * 1977-04-18 1983-09-06 General Electric Company Method for joining an anode target comprising tungsten to a graphite substrate
USRE31568E (en) * 1977-04-18 1984-04-24 General Electric Company Composite substrate for rotating x-ray anode tube
US4073426A (en) * 1977-04-18 1978-02-14 General Electric Company Method for joining an anode target comprising tungsten to a graphite substrate
USRE31560E (en) * 1977-04-18 1984-04-17 General Electric Company Graphite disc assembly for a rotating x-ray anode tube
US4145632A (en) * 1977-04-18 1979-03-20 General Electric Company Composite substrate for rotating x-ray anode tube
US4266138A (en) * 1978-07-11 1981-05-05 Cornell Research Foundation, Inc. Diamond targets for producing high intensity soft x-rays and a method of exposing x-ray resists
US4227112A (en) * 1978-11-20 1980-10-07 The Machlett Laboratories, Inc. Gradated target for X-ray tubes
DE2929136A1 (de) * 1979-07-19 1981-02-05 Philips Patentverwaltung Drehanode fuer roentgenroehren
FR2535344A1 (fr) * 1982-10-29 1984-05-04 Thomson Csf Procede de depot selectif d'une couche de metal refractaire sur une piece en graphite
US4597095A (en) * 1984-04-25 1986-06-24 General Electric Company Composite structure for rotating anode of an X-ray tube
FR2566960B1 (fr) * 1984-06-29 1986-11-14 Thomson Cgr Tube a rayons x a anode tournante et procede de fixation d'une anode tournante sur un axe support
US4689810A (en) * 1985-02-15 1987-08-25 General Electric Company Composite rotary anode for X-ray tube and process for preparing the composite
US4777643A (en) * 1985-02-15 1988-10-11 General Electric Company Composite rotary anode for x-ray tube and process for preparing the composite
US4645121A (en) * 1985-02-15 1987-02-24 General Electric Company Composite rotary anode for X-ray tube and process for preparing the composite
US4641334A (en) * 1985-02-15 1987-02-03 General Electric Company Composite rotary anode for X-ray tube and process for preparing the composite
FR2593324B1 (fr) * 1986-01-17 1988-03-25 Thomson Cgr Anode tournante avec graphite pour tube radiogene
EP0249141A3 (en) * 1986-06-13 1988-07-13 General Electric Company X-ray tube target
AT392760B (de) * 1989-05-26 1991-06-10 Plansee Metallwerk Verbundkoerper aus graphit und hochschmelzendem metall
US5204891A (en) * 1991-10-30 1993-04-20 General Electric Company Focal track structures for X-ray anodes and method of preparation thereof
US5222116A (en) * 1992-07-02 1993-06-22 General Electric Company Metallic alloy for X-ray target
US5651047A (en) * 1993-01-25 1997-07-22 Cardiac Mariners, Incorporated Maneuverable and locateable catheters
US5682412A (en) * 1993-04-05 1997-10-28 Cardiac Mariners, Incorporated X-ray source
IL109143A (en) * 1993-04-05 1999-03-12 Cardiac Mariners Inc X-rays as a low-dose scanning detector by a digital X-ray imaging system
US5550378A (en) * 1993-04-05 1996-08-27 Cardiac Mariners, Incorporated X-ray detector
US5825848A (en) * 1996-09-13 1998-10-20 Varian Associates, Inc. X-ray target having big Z particles imbedded in a matrix
DE102009033607A1 (de) * 2009-07-17 2011-01-20 Siemens Aktiengesellschaft Röntgenröhre und Anode für eine Röntgenröhre
WO2012080958A2 (en) 2010-12-16 2012-06-21 Koninklijke Philips Electronics N.V. Anode disk element with refractory interlayer and vps focal track

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1447293A (fr) * 1965-06-14 1966-07-29 Sfec Nouveaux éléments chauffants et procédé de fabrication de ces éléments
AT278983B (de) * 1968-08-12 1970-02-25 Plansee Metallwerk Verfahren zur Herstellung von Drehanoden für Röntgenröhren
US3731128A (en) * 1972-03-08 1973-05-01 Siemens Ag X-ray tube with rotary anodes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1119869A1 (en) * 1998-10-06 2001-08-01 Cardiac Mariners Incorporated X-ray target assembly
EP1119869A4 (en) * 1998-10-06 2005-11-02 Nexray Inc CONSTRUCTION OF A MEETING PLATE FOR X-RAY RAYS

Also Published As

Publication number Publication date
DE2263820A1 (de) 1973-07-05
FR2166625A5 (ja) 1973-08-17
US3890521A (en) 1975-06-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee