FR1085802A - Procédé de fabrication d'un tube à rayons cathodiques à cône de verre - Google Patents
Procédé de fabrication d'un tube à rayons cathodiques à cône de verreInfo
- Publication number
- FR1085802A FR1085802A FR1085802DA FR1085802A FR 1085802 A FR1085802 A FR 1085802A FR 1085802D A FR1085802D A FR 1085802DA FR 1085802 A FR1085802 A FR 1085802A
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- ray tube
- cathode ray
- glass cone
- cone
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
- C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
- C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/203—Uniting glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
- C03B23/217—Uniting glass rods, glass tubes, or hollow glassware for the production of cathode ray tubes or similarly shaped tubes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/26—Punching reheated glass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/20—Seals between parts of vessels
- H01J5/22—Vacuum-tight joints between parts of vessel
- H01J5/24—Vacuum-tight joints between parts of vessel between insulating parts of vessel
-
- 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
- H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0037—Solid sealing members other than lamp bases
- H01J2893/0038—Direct connection between two insulating elements, in particular via glass material
- H01J2893/0039—Glass-to-glass connection, e.g. by soldering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL169333 | 1952-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1085802A true FR1085802A (fr) | 1955-02-07 |
Family
ID=19750561
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1085802D Expired FR1085802A (fr) | 1952-05-05 | 1953-05-04 | Procédé de fabrication d'un tube à rayons cathodiques à cône de verre |
FR1085803D Expired FR1085803A (fr) | 1952-05-05 | 1953-05-04 | Procédé de fabrication d'un tube cathodique à cône de verre à rayons entre tube cathodique |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1085803D Expired FR1085803A (fr) | 1952-05-05 | 1953-05-04 | Procédé de fabrication d'un tube cathodique à cône de verre à rayons entre tube cathodique |
Country Status (7)
Country | Link |
---|---|
US (1) | US2699014A (fr) |
BE (1) | BE519680A (fr) |
CH (1) | CH313675A (fr) |
DE (2) | DE927522C (fr) |
FR (2) | FR1085802A (fr) |
GB (2) | GB720947A (fr) |
NL (1) | NL82094C (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3343934A (en) * | 1967-09-26 | Method of removing airlines in a cathode ray tube | ||
US2922256A (en) * | 1955-08-22 | 1960-01-26 | Gen Electric Co Ltd | Methods of sealing a tubular glass neck portion to a glass wall |
US2907906A (en) * | 1956-05-18 | 1959-10-06 | Gen Electric | Cathode ray tube envelope |
US2970405A (en) * | 1957-02-18 | 1961-02-07 | Corning Glass Works | Glass forming |
US3130854A (en) * | 1958-11-25 | 1964-04-28 | Corning Glass Works | Television picture tube envelope |
US3114620A (en) * | 1961-08-14 | 1963-12-17 | Corning Glass Works | Pneumatic sheet molding apparatus |
FR1452018A (fr) * | 1965-03-04 | 1966-02-25 | Loing Verreries | Perfectionnement aux ampoules pour tubes cathodiques, notamment pour tubes de télévision |
US3460929A (en) * | 1966-12-14 | 1969-08-12 | Westinghouse Electric Corp | Method and apparatus for the manufacture of glass envelopes |
NL7111167A (fr) * | 1971-08-13 | 1973-02-15 | ||
US3825413A (en) * | 1973-02-16 | 1974-07-23 | Zenith Radio Corp | Method of forming sheet glass color tube face panel with pleated skirt |
US3930824A (en) * | 1974-07-19 | 1976-01-06 | Metrologic Instruments, Inc. | Method of forming laser components |
GB1528102A (en) * | 1975-03-04 | 1978-10-11 | Kudryavtsev A | Manufacture of cathode ray tubes |
US4194643A (en) * | 1978-12-19 | 1980-03-25 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for frit-sealing high temperature CRT faceplate to conventional CRT envelope |
US4703227A (en) * | 1983-08-12 | 1987-10-27 | Mitsubishi Denki Kabushiki Kaisha | Low pressure mercury vapor discharge lamp and preparation thereof |
JP2944817B2 (ja) * | 1992-04-06 | 1999-09-06 | 三菱電機株式会社 | 陰極線管表示装置及びその製造方法 |
EP1193224A1 (fr) * | 2000-09-29 | 2002-04-03 | Schott Glas | Objet en verre tri-dimensionelle en forme de récipient |
US8783066B2 (en) * | 2011-05-27 | 2014-07-22 | Corning Incorporated | Glass molding system and related apparatus and method |
ITTO20130687A1 (it) * | 2013-08-12 | 2015-02-13 | Istituto Naz Di Astrofisica | Processo per la produzione di un elemento ottico mediante formatura a caldo di una lastra di vetro |
KR101550292B1 (ko) * | 2013-11-04 | 2015-09-04 | 코닝정밀소재 주식회사 | 유리기판 성형장치 |
CN107810100B (zh) * | 2015-06-26 | 2020-10-30 | 康宁股份有限公司 | 用于对板材进行再成形的设备和方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US544248A (en) * | 1895-08-06 | William cutler | ||
US419441A (en) * | 1890-01-14 | henning- | ||
GB654705A (en) * | 1948-06-17 | 1951-06-27 | Emi Ltd | Improvements in or relating to the manufacture of cathode ray tubes |
BE505637A (fr) * | 1950-09-13 |
-
0
- BE BE519680D patent/BE519680A/xx unknown
- NL NL82094D patent/NL82094C/xx active
-
1953
- 1953-04-23 US US350575A patent/US2699014A/en not_active Expired - Lifetime
- 1953-05-01 GB GB12129/53A patent/GB720947A/en not_active Expired
- 1953-05-01 GB GB12130/53A patent/GB720948A/en not_active Expired
- 1953-05-03 DE DEN7132A patent/DE927522C/de not_active Expired
- 1953-05-03 DE DEN7131A patent/DE927279C/de not_active Expired
- 1953-05-04 FR FR1085802D patent/FR1085802A/fr not_active Expired
- 1953-05-04 CH CH313675D patent/CH313675A/de unknown
- 1953-05-04 FR FR1085803D patent/FR1085803A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL82094C (fr) | |
DE927522C (de) | 1955-05-09 |
FR1085803A (fr) | 1955-02-07 |
BE519680A (fr) | |
GB720948A (en) | 1954-12-29 |
US2699014A (en) | 1955-01-11 |
DE927279C (de) | 1955-05-05 |
CH313675A (de) | 1956-04-30 |
GB720947A (en) | 1954-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1085802A (fr) | Procédé de fabrication d'un tube à rayons cathodiques à cône de verre | |
CH345665A (fr) | Ecran lumineux pour tube à rayon cathodique et procédé de fabrication de cet écran | |
FR1015233A (fr) | Tube à rayons électroniques et son procédé de fabrication | |
FR1028584A (fr) | Tube électronique à cône de verre et son procédé de fabrication | |
FR1100207A (fr) | Tube cathodique à cône et à fenêtre de verre | |
FR1077287A (fr) | Tube cathodique, à cône de verre, et son procédé de fabrication | |
FR1045203A (fr) | Procédé de scellement d'un cône métallique à une fenêtre de verre et tube électronique réalisé suivant ce procédé | |
FR1101348A (fr) | Tube cathodique et son procédé de fabrication | |
FR1127173A (fr) | Tube cathodique à cône de verre | |
FR1069357A (fr) | Procédé de fabrication d'un tube cathodique | |
FR1069501A (fr) | Procédé de fabrication d'un tube cathodique | |
FR1099815A (fr) | Tube à rayons électroniques à cône métallique et à fenêtre de verre | |
FR1051933A (fr) | Procédé de fabrication de tubes à rayons cathodiques | |
FR1029824A (fr) | Tube cathodique muni d'un cône métallique et d'un écran de verre, et son procédé de fabrication | |
FR1153113A (fr) | Procédé de formation d'un flasque à l'extrémité d'un tube de verre | |
FR1116140A (fr) | Procédé et dispositif de fabrication d'une ampoule de verre pour un tube cathodique | |
FR1072846A (fr) | Tube à décharge à fond de verre plat et son procédé de fabrication | |
DK82033C (da) | Fremgangsmåde ved fremstilling af katodestrålerør med en fluorescerende skærm. | |
FR1085561A (fr) | Fabrication de tubes à rayons cathodiques | |
FR1162570A (fr) | Procédé de fabrication d'écrans chromatiques pour tubes cathodiques | |
FR1066105A (fr) | Procédé de fabrication de la cathode d'un tube à décharge | |
FR1073725A (fr) | Tube à décharge et son procédé de fabrication | |
FR64172E (fr) | Dispositif de balayage pour tubes cathodiques et procédé de fabrication dudit | |
FR1085255A (fr) | Procédé de fabrication des tubes cathodiques | |
FR1081328A (fr) | Procédé et dispositif de fabrication d'ampoules en verre pour tubes électroniques |