NL7312261A - - Google Patents
Info
- Publication number
- NL7312261A NL7312261A NL7312261A NL7312261A NL7312261A NL 7312261 A NL7312261 A NL 7312261A NL 7312261 A NL7312261 A NL 7312261A NL 7312261 A NL7312261 A NL 7312261A NL 7312261 A NL7312261 A NL 7312261A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/22—X-ray tubes specially designed for passing a very high current for a very short time, e.g. for flash operation
-
- 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
- H01J35/065—Field emission, photo emission or secondary emission cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/06—Cathode assembly
- H01J2235/062—Cold cathodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29018672A | 1972-09-18 | 1972-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7312261A true NL7312261A (en:Method) | 1974-03-20 |
Family
ID=23114895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7312261A NL7312261A (en:Method) | 1972-09-18 | 1973-09-06 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4970585A (en:Method) |
| AU (1) | AU5888773A (en:Method) |
| BR (1) | BR7305925D0 (en:Method) |
| DE (1) | DE2339225A1 (en:Method) |
| FR (1) | FR2200616A1 (en:Method) |
| IL (1) | IL42763A0 (en:Method) |
| IT (1) | IT993897B (en:Method) |
| NL (1) | NL7312261A (en:Method) |
| ZA (1) | ZA734885B (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5729583A (en) * | 1995-09-29 | 1998-03-17 | The United States Of America As Represented By The Secretary Of Commerce | Miniature x-ray source |
| JP5283053B2 (ja) * | 2007-03-09 | 2013-09-04 | 石黒 義久 | 電界放射型電子源 |
| JP5436760B2 (ja) * | 2007-05-21 | 2014-03-05 | 石黒 義久 | Ｘ線管 |
| JP5127313B2 (ja) * | 2007-06-15 | 2013-01-23 | 義久 石黒 | 検査システム |
| DE102014226813A1 (de) * | 2014-12-22 | 2016-06-23 | Siemens Aktiengesellschaft | Metallstrahlröntgenröhre |
-
1973
- 1973-07-17 IL IL42763A patent/IL42763A0/xx unknown
- 1973-07-18 ZA ZA734885A patent/ZA734885B/xx unknown
- 1973-07-23 FR FR7326843A patent/FR2200616A1/fr not_active Withdrawn
- 1973-08-02 DE DE2339225A patent/DE2339225A1/de active Pending
- 1973-08-03 BR BR5925/73A patent/BR7305925D0/pt unknown
- 1973-08-03 AU AU58887/73A patent/AU5888773A/en not_active Expired
- 1973-09-06 NL NL7312261A patent/NL7312261A/xx unknown
- 1973-09-07 IT IT28676/73A patent/IT993897B/it active
- 1973-09-18 JP JP48105383A patent/JPS4970585A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU5888773A (en) | 1975-02-06 |
| IT993897B (it) | 1975-09-30 |
| JPS4970585A (en:Method) | 1974-07-08 |
| DE2339225A1 (de) | 1974-03-28 |
| IL42763A0 (en) | 1973-10-25 |
| BR7305925D0 (pt) | 1974-07-11 |
| FR2200616A1 (en:Method) | 1974-04-19 |
| ZA734885B (en) | 1974-06-26 |