DE69316041D1 - Röntgenröhre mit verringertem Arbeitsabstand - Google Patents

Röntgenröhre mit verringertem Arbeitsabstand

Info

Publication number
DE69316041D1
DE69316041D1 DE69316041T DE69316041T DE69316041D1 DE 69316041 D1 DE69316041 D1 DE 69316041D1 DE 69316041 T DE69316041 T DE 69316041T DE 69316041 T DE69316041 T DE 69316041T DE 69316041 D1 DE69316041 D1 DE 69316041D1
Authority
DE
Germany
Prior art keywords
ray tube
working distance
reduced working
reduced
distance
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
DE69316041T
Other languages
English (en)
Other versions
DE69316041T2 (de
Inventor
Achard Van Enschut J F M D
Lourens Valkonet
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.)
Malvern Panalytical BV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics 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 Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69316041D1 publication Critical patent/DE69316041D1/de
Publication of DE69316041T2 publication Critical patent/DE69316041T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H01J35/18—Windows
DE69316041T 1992-01-27 1993-01-20 Röntgenröhre mit verringertem Arbeitsabstand Expired - Lifetime DE69316041T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92200205 1992-01-27

Publications (2)

Publication Number Publication Date
DE69316041D1 true DE69316041D1 (de) 1998-02-12
DE69316041T2 DE69316041T2 (de) 1998-07-02

Family

ID=8210380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69316041T Expired - Lifetime DE69316041T2 (de) 1992-01-27 1993-01-20 Röntgenröhre mit verringertem Arbeitsabstand

Country Status (4)

Country Link
US (1) US5345493A (de)
EP (1) EP0553913B1 (de)
JP (1) JP3769029B2 (de)
DE (1) DE69316041T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075839A (en) * 1997-09-02 2000-06-13 Varian Medical Systems, Inc. Air cooled end-window metal-ceramic X-ray tube for lower power XRF applications
JP4574755B2 (ja) * 1998-02-06 2010-11-04 浜松ホトニクス株式会社 Ｘ線発生装置及び検査システム
US7180981B2 (en) 2002-04-08 2007-02-20 Nanodynamics-88, Inc. High quantum energy efficiency X-ray tube and targets
US8537967B2 (en) * 2009-09-10 2013-09-17 University Of Washington Short working distance spectrometer and associated devices, systems, and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL77655C (de) * 1945-11-26
NL92553C (de) * 1950-12-26
US3668454A (en) * 1969-08-05 1972-06-06 Rigaku Denki Co Ltd Fine focus x-ray tube
FR2386109A1 (fr) * 1977-04-01 1978-10-27 Cgr Mev Tete d'irradiation a rayons g pour une irradiation panoramique et generateur de rayons g comportant une telle tete d'irradiation
DE2749856A1 (de) * 1977-11-08 1979-05-10 Leybold Heraeus Gmbh & Co Kg Roentgenroehre
US4431709A (en) * 1982-09-29 1984-02-14 North American Philips Corporation Beryllium to metal seals and method of producing the same
NL8603264A (nl) * 1986-12-23 1988-07-18 Philips Nv Roentgenbuis met een ringvormig focus.
NL9000203A (nl) * 1990-01-29 1991-08-16 Philips Nv Eindvenster roentgenbuis.

Also Published As

Publication number Publication date
JPH05275035A (ja) 1993-10-22
US5345493A (en) 1994-09-06
DE69316041T2 (de) 1998-07-02
EP0553913A1 (de) 1993-08-04
JP3769029B2 (ja) 2006-04-19
EP0553913B1 (de) 1998-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8328 Change in the person/name/address of the agent

Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN

8327 Change in the person/name/address of the patent owner

Owner name: PANALYTICAL B.V., ALMELO, NL

R071 Expiry of right

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