FR2234655A1 - - Google Patents

Info

Publication number
FR2234655A1
FR2234655A1 FR7420740A FR7420740A FR2234655A1 FR 2234655 A1 FR2234655 A1 FR 2234655A1 FR 7420740 A FR7420740 A FR 7420740A FR 7420740 A FR7420740 A FR 7420740A FR 2234655 A1 FR2234655 A1 FR 2234655A1
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
FR7420740A
Other languages
French (fr)
Other versions
FR2234655B1 (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 FR2234655A1 publication Critical patent/FR2234655A1/fr
Application granted granted Critical
Publication of FR2234655B1 publication Critical patent/FR2234655B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
    • 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
    • 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
    • H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/18—Windows, e.g. for X-ray transmission
    • H01J2235/183—Multi-layer structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
FR7420740A 1973-06-19 1974-06-14 Expired FR2234655B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2331210A DE2331210C2 (de) 1973-06-19 1973-06-19 Verwendung von Leichtmetallscheiben als RöntgenstrahJendurchgangsfenster

Publications (2)

Publication Number Publication Date
FR2234655A1 true FR2234655A1 (enrdf_load_stackoverflow) 1975-01-17
FR2234655B1 FR2234655B1 (enrdf_load_stackoverflow) 1978-12-01

Family

ID=5884462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420740A Expired FR2234655B1 (enrdf_load_stackoverflow) 1973-06-19 1974-06-14

Country Status (2)

Country Link
DE (1) DE2331210C2 (enrdf_load_stackoverflow)
FR (1) FR2234655B1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449967A1 (fr) * 1979-01-24 1980-09-19 Tokyo Shibaura Electric Co Intensificateur d'image, notamment d'image en rayons x
FR2484137A1 (fr) * 1980-06-05 1981-12-11 Tokyo Shibaura Electric Co Enveloppe sous vide avec une fenetre permeable aux rayonnements et son procede de fabrication
US4588894A (en) * 1983-12-19 1986-05-13 Kabushiki Kaisha Toshiba Vacuum tube and a method for manufacturing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620264U (enrdf_load_stackoverflow) * 1979-07-24 1981-02-23
DE19641625A1 (de) * 1996-10-09 1998-04-16 Siemens Ag Röntgenbildverstärker mit einem Gefäß zur Aufnahme von Elektroden

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449967A1 (fr) * 1979-01-24 1980-09-19 Tokyo Shibaura Electric Co Intensificateur d'image, notamment d'image en rayons x
FR2484137A1 (fr) * 1980-06-05 1981-12-11 Tokyo Shibaura Electric Co Enveloppe sous vide avec une fenetre permeable aux rayonnements et son procede de fabrication
US4433230A (en) * 1980-06-05 1984-02-21 Tokyo Shibaura Denki Kabushiki Kaisha Method of manufacturing a vacuum vessel provided with a radiation-permeable window
US4588894A (en) * 1983-12-19 1986-05-13 Kabushiki Kaisha Toshiba Vacuum tube and a method for manufacturing the same

Also Published As

Publication number Publication date
FR2234655B1 (enrdf_load_stackoverflow) 1978-12-01
DE2331210C2 (de) 1975-06-26
DE2331210B1 (de) 1974-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse