NL236823A - - Google Patents
Info
- Publication number
- NL236823A NL236823A NL236823DA NL236823A NL 236823 A NL236823 A NL 236823A NL 236823D A NL236823D A NL 236823DA NL 236823 A NL236823 A NL 236823A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL236823 | 1959-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL236823A true NL236823A (it) |
Family
ID=19751607
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL108781D NL108781C (it) | 1959-03-05 | ||
| NL236823D NL236823A (it) | 1959-03-05 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL108781D NL108781C (it) | 1959-03-05 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3023883A (it) |
| BE (1) | BE588250A (it) |
| CH (1) | CH388468A (it) |
| DE (2) | DE1093921B (it) |
| FR (1) | FR1256156A (it) |
| GB (1) | GB934983A (it) |
| NL (2) | NL236823A (it) |
| OA (1) | OA00729A (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL131161C (it) * | 1961-02-04 | |||
| US3195716A (en) * | 1961-02-04 | 1965-07-20 | Porta Paolo Della | Mixed getter devices, with evaporated and not evaporated gettering material, for maintaining the vacuum in electronic tubes |
| US3225911A (en) * | 1961-04-08 | 1965-12-28 | Porta Paolo Della | Ring-shaped getter with top deflector, for improving and/or keeping up vacuum in electronic tubes |
| US3211280A (en) * | 1962-06-21 | 1965-10-12 | Union Carbide Corp | Getter assembly |
| US3264725A (en) * | 1962-10-04 | 1966-08-09 | John S Cullen | Method of making sorptive getter structure |
| US3428168A (en) * | 1967-02-02 | 1969-02-18 | Union Carbide Corp | Getter construction |
| IT1006453B (it) * | 1974-04-16 | 1976-09-30 | Getters Spa | Dispositivo getter perfezionato |
| IT1115156B (it) * | 1979-04-06 | 1986-02-03 | Getters Spa | Leghe zr-fe per l'assorbimento di idrogeno a basse temperature |
| IT1216605B (it) * | 1988-04-20 | 1990-03-08 | Getters Spa | Dispositivo getter a forma di tegame, avente una resa elevata. |
| US7308761B1 (en) * | 2004-07-29 | 2007-12-18 | Raytheon Company | Method for preparing a getter structure and getter structure |
| US20070096649A1 (en) * | 2005-10-28 | 2007-05-03 | Roels Timothy J | Electrode-mounted getter |
| US10232302B2 (en) * | 2014-06-24 | 2019-03-19 | Panasonic Intellectual Property Management Co., Ltd. | Gas-adsorbing device and evacuated insulating material using same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR957083A (it) * | 1950-02-14 | |||
| US2182872A (en) * | 1935-10-12 | 1939-12-12 | Karl Heinrich | Preserving can or container |
| US2536879A (en) * | 1943-02-15 | 1951-01-02 | Gabrielli Ernesto | System of getter protection in high vacuum tubes |
| DE1079746B (de) * | 1952-09-27 | 1960-04-14 | E S Societa Apparacchi Elettri | Getterbehaelter |
-
0
- NL NL108781D patent/NL108781C/xx active
- NL NL236823D patent/NL236823A/xx unknown
-
1960
- 1960-01-27 US US5040A patent/US3023883A/en not_active Expired - Lifetime
- 1960-03-02 GB GB7402/60A patent/GB934983A/en not_active Expired
- 1960-03-02 DE DEN17966A patent/DE1093921B/de active Pending
- 1960-03-02 CH CH235860A patent/CH388468A/de unknown
- 1960-03-02 DE DEN10976U patent/DE1836431U/de not_active Expired
- 1960-03-03 BE BE588250A patent/BE588250A/fr unknown
- 1960-03-04 FR FR820407A patent/FR1256156A/fr not_active Expired
-
1964
- 1964-12-12 OA OA50808A patent/OA00729A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1836431U (de) | 1961-08-17 |
| FR1256156A (fr) | 1961-03-17 |
| OA00729A (fr) | 1967-07-15 |
| GB934983A (en) | 1963-08-21 |
| DE1093921B (de) | 1960-12-01 |
| CH388468A (de) | 1965-02-28 |
| NL108781C (it) | |
| US3023883A (en) | 1962-03-06 |
| BE588250A (fr) | 1960-09-05 |