FR2217798A1 - - Google Patents

Info

Publication number
FR2217798A1
FR2217798A1 FR7404313A FR7404313A FR2217798A1 FR 2217798 A1 FR2217798 A1 FR 2217798A1 FR 7404313 A FR7404313 A FR 7404313A FR 7404313 A FR7404313 A FR 7404313A FR 2217798 A1 FR2217798 A1 FR 2217798A1
Authority
FR
France
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.)
Granted
Application number
FR7404313A
Other languages
French (fr)
Other versions
FR2217798B1 (enrdf_load_stackoverflow
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of FR2217798A1 publication Critical patent/FR2217798A1/fr
Application granted granted Critical
Publication of FR2217798B1 publication Critical patent/FR2217798B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/50005—Imaging and conversion tubes characterised by form of illumination
    • H01J2231/5001—Photons
    • H01J2231/50031—High energy photons
    • H01J2231/50036—X-rays
FR7404313A 1973-02-10 1974-02-08 Expired FR2217798B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732306575 DE2306575C3 (de) 1973-02-10 1973-02-10 Röntgenbildverstärker

Publications (2)

Publication Number Publication Date
FR2217798A1 true FR2217798A1 (enrdf_load_stackoverflow) 1974-09-06
FR2217798B1 FR2217798B1 (enrdf_load_stackoverflow) 1976-11-26

Family

ID=5871498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404313A Expired FR2217798B1 (enrdf_load_stackoverflow) 1973-02-10 1974-02-08

Country Status (2)

Country Link
DE (1) DE2306575C3 (enrdf_load_stackoverflow)
FR (1) FR2217798B1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386129A1 (fr) * 1977-03-28 1978-10-27 Philips Nv Dispositif formateur d'image equipe d'un tube intensificateur d'image
FR2413778A1 (fr) * 1977-12-27 1979-07-27 Tokyo Shibaura Electric Co Appareil intensificateur d'image
EP0743670A1 (en) * 1995-05-19 1996-11-20 Kabushiki Kaisha Toshiba X-ray image intensifier tube apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611979C1 (de) * 1996-03-26 1997-08-21 Siemens Ag Verfahren zum Herstellen eines Röntgenbildverstärkers mit einer magnetischen Abschirmung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386129A1 (fr) * 1977-03-28 1978-10-27 Philips Nv Dispositif formateur d'image equipe d'un tube intensificateur d'image
FR2413778A1 (fr) * 1977-12-27 1979-07-27 Tokyo Shibaura Electric Co Appareil intensificateur d'image
EP0743670A1 (en) * 1995-05-19 1996-11-20 Kabushiki Kaisha Toshiba X-ray image intensifier tube apparatus
US5757118A (en) * 1995-05-19 1998-05-26 Kabushiki Kaisha Toshiba X-ray image intensifier tube apparatus having magnetic shield

Also Published As

Publication number Publication date
DE2306575A1 (de) 1974-08-15
DE2306575B2 (de) 1980-09-04
FR2217798B1 (enrdf_load_stackoverflow) 1976-11-26
DE2306575C3 (de) 1981-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse