NL7707066A - Verbeterde behandeling van kathodestraalbuizen. - Google Patents

Verbeterde behandeling van kathodestraalbuizen.

Info

Publication number
NL7707066A
NL7707066A NL7707066A NL7707066A NL7707066A NL 7707066 A NL7707066 A NL 7707066A NL 7707066 A NL7707066 A NL 7707066A NL 7707066 A NL7707066 A NL 7707066A NL 7707066 A NL7707066 A NL 7707066A
Authority
NL
Netherlands
Prior art keywords
ray tubes
improved treatment
cathod ray
cathod
treatment
Prior art date
Application number
NL7707066A
Other languages
English (en)
Other versions
NL185880C (nl
NL185880B (nl
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of NL7707066A publication Critical patent/NL7707066A/nl
Publication of NL185880B publication Critical patent/NL185880B/nl
Application granted granted Critical
Publication of NL185880C publication Critical patent/NL185880C/nl

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
    • H01J9/50—Repairing or regenerating used or defective discharge tubes or lamps
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
NL7707066A 1976-11-24 1977-06-24 Werkwijze voor het opnieuw behandelen van een beeldbuis. NL185880C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/744,819 US4048545A (en) 1976-11-24 1976-11-24 Cathode ray tube processing

Publications (3)

Publication Number Publication Date
NL7707066A true NL7707066A (nl) 1978-05-26
NL185880B NL185880B (nl) 1990-03-01
NL185880C NL185880C (nl) 1990-08-01

Family

ID=24994101

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7707066A NL185880C (nl) 1976-11-24 1977-06-24 Werkwijze voor het opnieuw behandelen van een beeldbuis.

Country Status (8)

Country Link
US (1) US4048545A (nl)
JP (1) JPS5366153A (nl)
BE (1) BE856112A (nl)
CA (1) CA1071700A (nl)
DE (1) DE2727560C3 (nl)
FR (1) FR2372508A1 (nl)
IT (1) IT1079259B (nl)
NL (1) NL185880C (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213663A (en) * 1978-12-26 1980-07-22 Rca Corporation Wet carbon-dioxide treatment of partially-completed CRT
JPS5618343A (en) * 1979-07-23 1981-02-21 Hitachi Ltd Reproduction of cathode-ray tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063777A (en) * 1960-05-02 1962-11-13 Rca Corp Method of rebuilding electron tubes
US3658401A (en) * 1970-01-06 1972-04-25 Rca Corp Method of manufacture of cathode ray tubes having frit-sealed envelope assemblies
US3712699A (en) * 1971-09-01 1973-01-23 Zenith Radio Corp Charged particle removal apparatus for an image display device
US3816788A (en) * 1972-03-30 1974-06-11 Union Carbide Corp Getter device

Also Published As

Publication number Publication date
NL185880C (nl) 1990-08-01
FR2372508B1 (nl) 1980-11-21
CA1071700A (en) 1980-02-12
NL185880B (nl) 1990-03-01
DE2727560B2 (de) 1979-03-01
BE856112A (fr) 1977-12-27
DE2727560A1 (de) 1978-06-01
US4048545A (en) 1977-09-13
IT1079259B (it) 1985-05-08
JPS5366153A (en) 1978-06-13
JPS5755175B2 (nl) 1982-11-22
DE2727560C3 (de) 1983-05-11
FR2372508A1 (fr) 1978-06-23

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: GETTERS CORPORATION OF AMERICA

CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: SAES GETTERS S.P.A.

V1 Lapsed because of non-payment of the annual fee