FR2612637B1 - METHOD AND APPARATUS FOR DETECTING DRILLING OF A CATHODE RAY TUBE - Google Patents

METHOD AND APPARATUS FOR DETECTING DRILLING OF A CATHODE RAY TUBE

Info

Publication number
FR2612637B1
FR2612637B1 FR8703919A FR8703919A FR2612637B1 FR 2612637 B1 FR2612637 B1 FR 2612637B1 FR 8703919 A FR8703919 A FR 8703919A FR 8703919 A FR8703919 A FR 8703919A FR 2612637 B1 FR2612637 B1 FR 2612637B1
Authority
FR
France
Prior art keywords
ray tube
cathode ray
detecting drilling
drilling
detecting
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
Application number
FR8703919A
Other languages
French (fr)
Other versions
FR2612637A1 (en
Inventor
Carlo Luigi Fonda
Paolo Romiti
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.)
Videocolor SA
Original Assignee
Videocolor SA
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 Videocolor SA filed Critical Videocolor SA
Priority to FR8703919A priority Critical patent/FR2612637B1/en
Priority to IT6724088A priority patent/IT1219126B/en
Publication of FR2612637A1 publication Critical patent/FR2612637A1/en
Application granted granted Critical
Publication of FR2612637B1 publication Critical patent/FR2612637B1/en
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
    • H01J9/50—Repairing or regenerating used or defective discharge tubes or lamps
    • 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)
FR8703919A 1987-03-20 1987-03-20 METHOD AND APPARATUS FOR DETECTING DRILLING OF A CATHODE RAY TUBE Expired FR2612637B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8703919A FR2612637B1 (en) 1987-03-20 1987-03-20 METHOD AND APPARATUS FOR DETECTING DRILLING OF A CATHODE RAY TUBE
IT6724088A IT1219126B (en) 1987-03-20 1988-03-18 PROCEDURE AND APPARATUS TO DETECT THE PERFORATION OF A CATHODE RAY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703919A FR2612637B1 (en) 1987-03-20 1987-03-20 METHOD AND APPARATUS FOR DETECTING DRILLING OF A CATHODE RAY TUBE

Publications (2)

Publication Number Publication Date
FR2612637A1 FR2612637A1 (en) 1988-09-23
FR2612637B1 true FR2612637B1 (en) 1989-05-26

Family

ID=9349260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8703919A Expired FR2612637B1 (en) 1987-03-20 1987-03-20 METHOD AND APPARATUS FOR DETECTING DRILLING OF A CATHODE RAY TUBE

Country Status (2)

Country Link
FR (1) FR2612637B1 (en)
IT (1) IT1219126B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663862A (en) * 1970-04-30 1972-05-16 Rca Corp Method of rebuilding an evacuated electron tube
US3981554A (en) * 1975-06-04 1976-09-21 Rca Corporation Method of air letting an evacuated cathode ray tube

Also Published As

Publication number Publication date
IT1219126B (en) 1990-05-03
IT8867240A0 (en) 1988-03-18
FR2612637A1 (en) 1988-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse