FR2286496B1 - - Google Patents
Info
- Publication number
- FR2286496B1 FR2286496B1 FR7529552A FR7529552A FR2286496B1 FR 2286496 B1 FR2286496 B1 FR 2286496B1 FR 7529552 A FR7529552 A FR 7529552A FR 7529552 A FR7529552 A FR 7529552A FR 2286496 B1 FR2286496 B1 FR 2286496B1
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/186—Getter supports
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7412693A NL7412693A (nl) | 1974-09-26 | 1974-09-26 | Getterhouder en elektrische ontladingsbuis voorzien van een dergelijke houder. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2286496A1 FR2286496A1 (fr) | 1976-04-23 |
| FR2286496B1 true FR2286496B1 (nl) | 1978-05-19 |
Family
ID=19822172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7529552A Granted FR2286496A1 (fr) | 1974-09-26 | 1975-09-26 | Support pour getter et tube a decharge electrique muni d'un tel support |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5158858A (nl) |
| AT (1) | AT345906B (nl) |
| AU (1) | AU500140B2 (nl) |
| BE (1) | BE833775A (nl) |
| CA (1) | CA1041155A (nl) |
| DE (1) | DE2541149C3 (nl) |
| FR (1) | FR2286496A1 (nl) |
| GB (1) | GB1523898A (nl) |
| IT (1) | IT1047447B (nl) |
| NL (1) | NL7412693A (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL183687C (nl) * | 1978-10-11 | 1988-12-16 | Philips Nv | Lagedrukkwikdampontladingslamp. |
| EP0644993B1 (en) * | 1992-06-08 | 1996-09-11 | Saes Getters S.P.A. | Evacuated thermally insulating jacket, in particular the jacket of a dewar or of another cryogenic device |
| IT1258958B (it) * | 1992-06-08 | 1996-03-11 | Getters Spa | Processo perfezionato per la realizzazione di intercapedini termicamente isolanti mediante vuoto e materiali coibenti |
| CN111599661B (zh) * | 2020-06-02 | 2023-05-26 | 中国科学院空天信息创新研究院 | 用于空间行波管的吸气剂固定结构 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3457448A (en) * | 1966-07-22 | 1969-07-22 | King Lab Inc | Quick flash high yield getter with means to restrain warping and breaking of the getter material |
-
1974
- 1974-09-26 NL NL7412693A patent/NL7412693A/nl not_active Application Discontinuation
-
1975
- 1975-09-16 DE DE19752541149 patent/DE2541149C3/de not_active Expired
- 1975-09-19 CA CA235,923A patent/CA1041155A/en not_active Expired
- 1975-09-23 AT AT729375A patent/AT345906B/de not_active IP Right Cessation
- 1975-09-23 GB GB3893675A patent/GB1523898A/en not_active Expired
- 1975-09-23 IT IT6936275A patent/IT1047447B/it active
- 1975-09-23 JP JP11441175A patent/JPS5158858A/ja active Pending
- 1975-09-24 BE BE160339A patent/BE833775A/xx unknown
- 1975-09-24 AU AU85144/75A patent/AU500140B2/en not_active Expired
- 1975-09-26 FR FR7529552A patent/FR2286496A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE833775A (fr) | 1976-03-24 |
| AU500140B2 (en) | 1979-05-10 |
| AT345906B (de) | 1978-10-10 |
| AU8514475A (en) | 1977-03-31 |
| DE2541149C3 (de) | 1978-04-06 |
| ATA729375A (de) | 1978-02-15 |
| FR2286496A1 (fr) | 1976-04-23 |
| GB1523898A (en) | 1978-09-06 |
| IT1047447B (it) | 1980-09-10 |
| NL7412693A (nl) | 1976-03-30 |
| JPS5158858A (ja) | 1976-05-22 |
| DE2541149A1 (de) | 1976-04-01 |
| DE2541149B2 (de) | 1977-07-28 |
| CA1041155A (en) | 1978-10-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |