KR960005674A - 전자관의 진공-내밀 밀봉장치 - Google Patents
전자관의 진공-내밀 밀봉장치 Download PDFInfo
- Publication number
- KR960005674A KR960005674A KR1019950014840A KR19950014840A KR960005674A KR 960005674 A KR960005674 A KR 960005674A KR 1019950014840 A KR1019950014840 A KR 1019950014840A KR 19950014840 A KR19950014840 A KR 19950014840A KR 960005674 A KR960005674 A KR 960005674A
- Authority
- KR
- South Korea
- Prior art keywords
- vacuum
- sealing
- melt
- electron tube
- heating coil
- Prior art date
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
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Resistance Heating (AREA)
Abstract
본 발명은 전자관의 진공-내밀 밀봉장치에는 관연결부재(4)에 의해서 전자관(1)에 연결되는 진공 펌프 시스템(2)이 장설된다. 전자관이 배기된 후에, 상기 연결부재는 특수한 용융-밀봉 단위(5)에 의해서 진공-내밀 밀봉된다. 상기 용융-밀봉 단위에는 구성성분(14)에 의해 둘러싸인 가열코일(8)이 취부된다. 이 구성성분에는 로킹부재(15)가 취부되어 있고 용융-밀봉 단위를 취출할 수 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 전자관의 진공-내밀 밀봉장치의 종단면도이다.
Claims (1)
- 진공 펌프 시스템(2), 전자관의 배기 후에 특수한 용융-밀봉 단위(5)에 의해서 수행되는 용융-밀봉에 의해서 영구적으로 진공-내밀 밀봉되는 전자관(1)과 진공 펌프 시스템(2) 사이의 관연결 부재(4) 및 가열코일(6)이 장착되어 있는 용융-밀봉단위(5)를 구비하는 전자관의 진공-내밀 밀봉장치에 있어서, 상기 가열코일(6)이 원심방향 및 축방향으로 하우징에 의해 둘러싸여 있고 하우징의 일 구성부분(14)이 측면으로 위출될 수 있어, 가열코일(6)이 나사못 연접부를 풀지 않고도 상기 구성부분(14)과 함께 취출될 수 있고, 스프링과 같은 로킹부재(15)가 상기 구성성분(14)을 유지하기 위해 존재하는 것을 특징으로 하는 전자관의 진공-내밀 밀봉장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4425160.2 | 1994-07-18 | ||
DE4425160A DE4425160A1 (de) | 1994-07-18 | 1994-07-18 | Einrichtung zum vakuumdichten Verschließen von Elektronenröhren |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960005674A true KR960005674A (ko) | 1996-02-23 |
Family
ID=6523334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950014840A KR960005674A (ko) | 1994-07-18 | 1995-06-05 | 전자관의 진공-내밀 밀봉장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5567193A (ko) |
EP (1) | EP0693767B1 (ko) |
JP (1) | JPH0845430A (ko) |
KR (1) | KR960005674A (ko) |
CN (1) | CN1118513A (ko) |
DE (2) | DE4425160A1 (ko) |
TW (1) | TW265455B (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29606349U1 (de) * | 1996-04-01 | 1997-07-31 | Porsche, Manfred, 12557 Berlin | Heizer zum Abschmelzen von evakuierten Bildröhren |
CN100419940C (zh) * | 2002-02-28 | 2008-09-17 | 有限会社大和电子工业 | 玻璃管真空封闭用开闭式圆筒型加热器 |
CN102324357A (zh) * | 2011-09-21 | 2012-01-18 | 广州威理照明科技有限公司 | 一种陶瓷金卤灯管的封接设备及方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2278500A (en) * | 1941-01-31 | 1942-04-07 | Rca Corp | Vacuum tube seal-off |
GB854305A (en) * | 1957-11-18 | 1960-11-16 | Philco Corp | Improvements in and relating to the manufacture of electronic tubes and the like |
US3100251A (en) * | 1960-10-24 | 1963-08-06 | Gen Electric | Tip-off oven |
US3807006A (en) * | 1972-10-31 | 1974-04-30 | Rca Corp | Method of installing a mount assembly in a multibeam cathode-ray tube |
GB1554067A (en) * | 1977-01-24 | 1979-10-17 | Badalex Ltd | Manufacture of electric light sources |
US4451725A (en) * | 1982-07-22 | 1984-05-29 | Rca Corporation | Electrical heating unit for sealing vacuum electron tubes |
JPH06295677A (ja) * | 1993-04-07 | 1994-10-21 | Sony Corp | 陰極線管の製造装置 |
-
1994
- 1994-07-18 DE DE4425160A patent/DE4425160A1/de not_active Withdrawn
-
1995
- 1995-06-01 TW TW084105543A patent/TW265455B/zh active
- 1995-06-05 US US08/464,484 patent/US5567193A/en not_active Expired - Fee Related
- 1995-06-05 KR KR1019950014840A patent/KR960005674A/ko not_active Application Discontinuation
- 1995-06-27 EP EP95109961A patent/EP0693767B1/de not_active Expired - Lifetime
- 1995-06-27 DE DE59506675T patent/DE59506675D1/de not_active Expired - Fee Related
- 1995-07-04 JP JP7168851A patent/JPH0845430A/ja active Pending
- 1995-07-18 CN CN95107586A patent/CN1118513A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0845430A (ja) | 1996-02-16 |
DE4425160A1 (de) | 1996-01-25 |
EP0693767A1 (de) | 1996-01-24 |
CN1118513A (zh) | 1996-03-13 |
EP0693767B1 (de) | 1999-08-25 |
US5567193A (en) | 1996-10-22 |
TW265455B (en) | 1995-12-11 |
DE59506675D1 (de) | 1999-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |