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1. WO1997015941 - METHOD FOR THE PREPARATION OF TELEVISION TUBES

Publication Number WO/1997/015941
Publication Date 01.05.1997
International Application No. PCT/EP1995/004209
International Filing Date 26.10.1995
IPC
B03B 9/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
9General arrangement of separating plant, e.g. flow sheets
06specially adapted for refuse
B09B 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
BDISPOSAL OF SOLID WASTE
5Operations not covered by a single other subclass or by a single other group in this subclass
H01J 9/52 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
9Apparatus or processes specially adapted for the manufacture of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
52Recovery of material from discharge tubes or lamps
CPC
B03B 9/062
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
9General arrangement of separating plant, e.g. flow sheets
06specially adapted for refuse
061the refuse being industrial
062the refuse being glass
B09B 5/00
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
BDISPOSAL OF SOLID WASTE
5Operations not covered by single other subclass or by a single other group in this subclass
H01J 9/52
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
9Apparatus 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
52Recovery of material from discharge tubes or lamps
Y02W 30/60
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
30Technologies for solid waste management
50Reuse, recycling or recovery technologies
60Glass recycling
Y02W 30/82
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
30Technologies for solid waste management
50Reuse, recycling or recovery technologies
82Recycling of waste of electrical or electronic equipment [WEEE]
Applicants
  • ADIB, Massoud [IR]/[DE]
Inventors
  • ADIB, Massoud
Agents
  • HAFT, Uwe, M.
Priority Data
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUM AUFBEREITEN VON BILDRÖHREN
(EN) METHOD FOR THE PREPARATION OF TELEVISION TUBES
(FR) PROCEDE DE PREPARATION D'UN TUBE CATHODIQUE
Abstract
(DE)
Die Bildröhre (1) wird im Bereich zwischen Frontscheibe (2) und Konus (3) umlaufend angeritzt und anschließend vorzugsweise im Bereich der Ritznut (6a, 6b) zu mechanischen Schwingungen angeregt, so daß die Frontscheibe (2) längs der umlaufenden Ritznut (6a, 6b) von dem Konus (3) abgetrennt wird. Vorteilhaft werden in die Ritznut (6a, 6b) auch noch Kräfte (F) eingeleitet.
(EN)
The television tube (1) is scored all around in the area between the front screen (2) and the cone (3) and subsequently stimulated to produce mechanical vibrations, preferably in the region of the scored groove (6a, 6b) so that the front screen (2) is separated along the circulating scored groove (6a, 6b) from the cone (3). It is also advantageous for forces (F) to be introduced into the scored groove (6a, 6b).
(FR)
Le tube cathodique (1) est pourvu d'une rainure tout autour de la zone située entre la vitre (2) frontale et le cône (3). Le tube, de préférence dans la zone de la rainure (6a, 6b), est ensuite soumis à une excitation qui génère des oscillations mécaniques, ce qui permet la séparation de la vitre (2) frontale du cône (3), le long de la rainure (6a,6b) périphérique. Il est également avantageux d'introduire des forces (F) dans la rainure (6a, 6b).
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