NL27288C - - Google Patents
Info
- Publication number
- NL27288C NL27288C NL27288DA NL27288C NL 27288 C NL27288 C NL 27288C NL 27288D A NL27288D A NL 27288DA NL 27288 C NL27288 C NL 27288C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/06—Cathodes
- H01J35/064—Details of the emitter, e.g. material or structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/15—Cathodes heated directly by an electric current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/06—Cathodes
- H01J35/066—Details of electron optical components, e.g. cathode cups
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/14—Arrangements for concentrating, focusing, or directing the cathode ray
-
- 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
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/06—Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel
-
- 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
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/18—Windows permeable to X-rays, gamma-rays, or particles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/08—Anodes; Anti cathodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14297326A | 1926-10-20 | 1926-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL27288C true NL27288C (en:Method) |
Family
ID=22502019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL27288D NL27288C (en:Method) | 1926-10-20 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE345841A (en:Method) |
| DE (1) | DE547124C (en:Method) |
| FR (1) | FR648859A (en:Method) |
| GB (1) | GB279444A (en:Method) |
| NL (1) | NL27288C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733305B (zh) * | 2024-02-20 | 2024-04-26 | 四川华束科技有限公司 | 一种封离式电子枪及非真空电子束焊接机器人 |
-
0
- NL NL27288D patent/NL27288C/xx active
- BE BE345841D patent/BE345841A/xx unknown
-
1927
- 1927-10-14 FR FR648859D patent/FR648859A/fr not_active Expired
- 1927-10-16 DE DEA52225D patent/DE547124C/de not_active Expired
- 1927-10-17 GB GB27491/27A patent/GB279444A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE345841A (en:Method) | |
| FR648859A (fr) | 1928-12-14 |
| DE547124C (de) | 1932-03-19 |
| GB279444A (en) | 1928-12-06 |