FR2228729A1 - - Google Patents
Info
- Publication number
- FR2228729A1 FR2228729A1 FR7416313A FR7416313A FR2228729A1 FR 2228729 A1 FR2228729 A1 FR 2228729A1 FR 7416313 A FR7416313 A FR 7416313A FR 7416313 A FR7416313 A FR 7416313A FR 2228729 A1 FR2228729 A1 FR 2228729A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/26—Sealing together parts of vessels
- H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/08—Joining glass to glass by processes other than fusing with the aid of intervening metal
-
- 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
- H01J5/26—Vacuum-tight joints between parts of vessel between insulating and conductive parts of vessel
-
- 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
- H01J2893/0041—Direct connection between insulating and metal elements, in particular via glass material
- H01J2893/0043—Glass-to-metal or quartz-to-metal, e.g. by soldering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Joining Of Glass To Other Materials (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 |
|---|---|---|---|
| US35890173A | 1973-05-10 | 1973-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2228729A1 true FR2228729A1 (enExample) | 1974-12-06 |
Family
ID=23411508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7416313A Withdrawn FR2228729A1 (enExample) | 1973-05-10 | 1974-05-10 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5329166B2 (enExample) |
| BE (1) | BE814745A (enExample) |
| DE (1) | DE2421706A1 (enExample) |
| FR (1) | FR2228729A1 (enExample) |
| GB (1) | GB1439444A (enExample) |
| IT (1) | IT1010364B (enExample) |
| NL (1) | NL7405939A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49129634A (enExample) * | 1973-04-18 | 1974-12-12 | ||
| JPS52108313A (en) * | 1976-03-10 | 1977-09-10 | Kawasaki Steel Co | Production of si semikilled ingot having good surface |
| JPS55158917U (enExample) * | 1979-05-04 | 1980-11-15 | ||
| JPS56128542A (en) * | 1980-03-12 | 1981-10-08 | Hitachi Ltd | Electron tube |
| NL8204238A (nl) * | 1982-11-02 | 1984-06-01 | Philips Nv | Elektronenbuis en werkwijze voor het vervaardigen van deze elektronenbuis. |
| UA81510C2 (ru) * | 2006-01-06 | 2008-01-10 | Volodymyr Petrovych Maslov | Керамическое соединение деталей из стеклокристаллических материалов маслова |
| IT1390960B1 (it) | 2008-07-09 | 2011-10-27 | Tvp Solar Sa | Pannello termico solare a vuoto |
| JP6903632B2 (ja) | 2016-03-09 | 2021-07-14 | テルモ株式会社 | 医療デバイス |
-
1974
- 1974-05-01 GB GB1905874A patent/GB1439444A/en not_active Expired
- 1974-05-02 IT IT2222574A patent/IT1010364B/it active
- 1974-05-03 NL NL7405939A patent/NL7405939A/xx unknown
- 1974-05-04 DE DE19742421706 patent/DE2421706A1/de active Pending
- 1974-05-08 BE BE144087A patent/BE814745A/xx unknown
- 1974-05-10 FR FR7416313A patent/FR2228729A1/fr not_active Withdrawn
- 1974-05-10 JP JP5275574A patent/JPS5329166B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7405939A (enExample) | 1974-11-12 |
| IT1010364B (it) | 1977-01-10 |
| BE814745A (fr) | 1974-09-02 |
| JPS5010812A (enExample) | 1975-02-04 |
| GB1439444A (en) | 1976-06-16 |
| JPS5329166B2 (enExample) | 1978-08-18 |
| AU6875374A (en) | 1975-11-13 |
| DE2421706A1 (de) | 1974-12-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |