BE507222A - - Google Patents
Info
- Publication number
- BE507222A BE507222A BE507222DA BE507222A BE 507222 A BE507222 A BE 507222A BE 507222D A BE507222D A BE 507222DA BE 507222 A BE507222 A BE 507222A
- Authority
- BE
- Belgium
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
- H01J9/40—Closing vessels
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/18—Re-forming and sealing ampoules
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
- C03B33/085—Tubes, rods or hollow products
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)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL299510X | 1950-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE507222A true BE507222A (en:Method) |
Family
ID=19783172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE507222D BE507222A (en:Method) | 1950-11-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2714785A (en:Method) |
| BE (1) | BE507222A (en:Method) |
| CH (1) | CH299510A (en:Method) |
| DE (1) | DE889826C (en:Method) |
| FR (1) | FR1057886A (en:Method) |
| GB (1) | GB733683A (en:Method) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1002921B (de) * | 1954-11-30 | 1957-02-21 | Actien Ges Der Gerresheimer Gl | Verfahren zum Abtrennen von Glas |
| US2934860A (en) * | 1955-03-01 | 1960-05-03 | Rca Corp | Tip-off apparatus for electron tubes |
| US2923113A (en) * | 1957-01-29 | 1960-02-02 | Sylvania Electric Prod | Sealing mechanism for evacuated vessels |
| US3002076A (en) * | 1959-08-17 | 1961-09-26 | Rca Corp | Electrical heater unit |
| DE1210089B (de) * | 1963-09-18 | 1966-02-03 | Egyesuelt Izzolampa | Verfahren und Einrichtung zum Abstechen des Saugrohres von Vakuumgefaessen innerhalbdes mit starren Durchfuehrungsstiften umschlossenen Raumes mit Gasflammen |
| US3428773A (en) * | 1967-08-04 | 1969-02-18 | Atomic Energy Commission | In-line,high temperature,high vacuum closure |
| US3884666A (en) * | 1972-01-20 | 1975-05-20 | Seymour N Blackman | Method of making a clinical monocoque glass thermometer |
| FR2600211B1 (fr) * | 1986-06-16 | 1994-05-13 | Videocolor | Procede de scellement de queusots de tubes a vide, en particulier de tubes cathodiques, et machine de mise en oeuvre |
| DE4441027A1 (de) * | 1994-11-17 | 1996-05-23 | Witeg Wissenschaftlich Tech Ge | Verfahren und Vorrichtung zum vakuumdichten Verschließen von Elektronenröhren |
| DE19632492C1 (de) * | 1996-08-12 | 1997-12-11 | Siemens Ag | Verfahren zum Ersetzen eines an einem Hohlkörper angebrachten metallischen Rohres |
| JP3057081B2 (ja) * | 1998-05-18 | 2000-06-26 | キヤノン株式会社 | 気密容器の製造方法および該気密容器を用いる画像形成装置の製造方法 |
| US6396207B1 (en) * | 1998-10-20 | 2002-05-28 | Canon Kabushiki Kaisha | Image display apparatus and method for producing the same |
| JP2006147524A (ja) * | 2004-08-25 | 2006-06-08 | Harison Toshiba Lighting Corp | 放電ランプ管、その製造方法及び誘電体バリア放電ランプ |
| CN101830634B (zh) * | 2010-06-03 | 2013-01-02 | 皇明太阳能股份有限公司 | 太阳能真空管高频电封离装置及其封离方法 |
| CN102476926B (zh) * | 2010-11-23 | 2013-12-18 | 洛阳兰迪玻璃机器股份有限公司 | 一种真空玻璃封接装置 |
| CN102476910A (zh) * | 2010-11-23 | 2012-05-30 | 洛阳兰迪玻璃机器股份有限公司 | 一种狭缝式真空玻璃封接装置 |
| CN106380064B (zh) * | 2016-09-28 | 2018-10-23 | 北京东航科仪仪器有限公司 | 一种电加热式长颈安瓿瓶熔封机 |
| CN113173695B (zh) * | 2020-12-07 | 2022-08-09 | 湖北新华光信息材料有限公司 | 一种氢氧炬封机 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1572873A (en) * | 1923-12-29 | 1926-02-16 | Westinghouse Electric & Mfg Co | High-frequency dielectric and magnetic furnace |
| BE397090A (en:Method) * | 1932-06-17 | |||
| BE397940A (en:Method) * | 1932-07-30 | |||
| US2055981A (en) * | 1934-01-15 | 1936-09-29 | Assurex Le Roi Des Verres De S | Electric furnace for heating sheets of plate glass or sheet glass before tempering |
| US2248647A (en) * | 1938-11-16 | 1941-07-08 | Gen Electric | Method and apparatus for sealing envelopes |
| US2262760A (en) * | 1940-06-28 | 1941-11-18 | Hygrade Sylvania Corp | Lamp sealing apparatus |
| US2278500A (en) * | 1941-01-31 | 1942-04-07 | Rca Corp | Vacuum tube seal-off |
| GB577738A (en) * | 1944-11-27 | 1946-05-29 | Standard Telephones Cables Ltd | Improvements relating to sealing conductors through exhaust tubes of evacuated vitreous envelopes |
-
0
- BE BE507222D patent/BE507222A/xx unknown
-
1951
- 1951-10-29 US US253663A patent/US2714785A/en not_active Expired - Lifetime
- 1951-11-16 GB GB26920/51A patent/GB733683A/en not_active Expired
- 1951-11-18 DE DEN4699A patent/DE889826C/de not_active Expired
- 1951-11-19 FR FR1057886D patent/FR1057886A/fr not_active Expired
- 1951-11-19 CH CH299510D patent/CH299510A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE889826C (de) | 1953-09-14 |
| CH299510A (de) | 1954-06-15 |
| GB733683A (en) | 1955-07-20 |
| FR1057886A (fr) | 1954-03-11 |
| US2714785A (en) | 1955-08-09 |