DE3773877D1 - DEVICE AND COMPOSITION FOR EMPTYING NITROGEN IN THE MANUFACTURE OF A CATHODE PIPE. - Google Patents

DEVICE AND COMPOSITION FOR EMPTYING NITROGEN IN THE MANUFACTURE OF A CATHODE PIPE.

Info

Publication number
DE3773877D1
DE3773877D1 DE8787830454T DE3773877T DE3773877D1 DE 3773877 D1 DE3773877 D1 DE 3773877D1 DE 8787830454 T DE8787830454 T DE 8787830454T DE 3773877 T DE3773877 T DE 3773877T DE 3773877 D1 DE3773877 D1 DE 3773877D1
Authority
DE
Germany
Prior art keywords
manufacture
composition
cathode pipe
emptying nitrogen
emptying
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 - Fee Related
Application number
DE8787830454T
Other languages
German (de)
Inventor
Daniele Martelli
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.)
SAES Getters SpA
Original Assignee
SAES Getters SpA
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 SAES Getters SpA filed Critical SAES Getters SpA
Application granted granted Critical
Publication of DE3773877D1 publication Critical patent/DE3773877D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/183—Composition or manufacture of getters
    • 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
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE8787830454T 1986-12-22 1987-12-21 DEVICE AND COMPOSITION FOR EMPTYING NITROGEN IN THE MANUFACTURE OF A CATHODE PIPE. Expired - Fee Related DE3773877D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22808/86A IT1198229B (en) 1986-12-22 1986-12-22 DEVICE AND COMPOSITION FOR THE EMISSION OF NITROGEN GAS DURING THE PREPARATION OF A CATHODE TUBE

Publications (1)

Publication Number Publication Date
DE3773877D1 true DE3773877D1 (en) 1991-11-21

Family

ID=11200667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787830454T Expired - Fee Related DE3773877D1 (en) 1986-12-22 1987-12-21 DEVICE AND COMPOSITION FOR EMPTYING NITROGEN IN THE MANUFACTURE OF A CATHODE PIPE.

Country Status (5)

Country Link
EP (1) EP0273884B1 (en)
JP (1) JPH0722005B2 (en)
KR (1) KR950001489B1 (en)
DE (1) DE3773877D1 (en)
IT (1) IT1198229B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201473455U (en) * 2009-07-10 2010-05-19 北京新立基真空玻璃技术有限公司 Encapsulated getter placed in vacuum glass

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768884A (en) * 1970-05-04 1973-10-30 Getters Spa Gettering
NL8002836A (en) * 1980-05-16 1981-12-16 Philips Nv METHOD FOR MANUFACTURING A COLOR TELEVISION IMAGE TUBE INCLUDING A GAS ABSORBING LAYER; COLOR TELEVISION IMAGE TUBE SO MANUFACTURED AND GETTING DEVICE SUITABLE FOR SUCH A METHOD.

Also Published As

Publication number Publication date
EP0273884A2 (en) 1988-07-06
KR950001489B1 (en) 1995-02-25
EP0273884A3 (en) 1989-01-25
IT1198229B (en) 1988-12-21
JPH01173551A (en) 1989-07-10
EP0273884B1 (en) 1991-10-16
KR880008375A (en) 1988-08-31
IT8622808A0 (en) 1986-12-22
JPH0722005B2 (en) 1995-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee