FR2113346A5 - - Google Patents
Info
- Publication number
- FR2113346A5 FR2113346A5 FR7138749A FR7138749A FR2113346A5 FR 2113346 A5 FR2113346 A5 FR 2113346A5 FR 7138749 A FR7138749 A FR 7138749A FR 7138749 A FR7138749 A FR 7138749A FR 2113346 A5 FR2113346 A5 FR 2113346A5
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/26—Measuring, controlling or protecting
- H05G1/30—Controlling
- H05G1/52—Target size or shape; Direction of electron beam, e.g. in tubes with one anode and more than one cathode
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702053606 DE2053606A1 (de) | 1970-10-31 | 1970-10-31 | Einrichtung zur selbsttätigen Einstellung der Brennfleckgröße einer Röntgenröhre in Abhängigkeit von der Röhrenbelastung |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2113346A5 true FR2113346A5 (de) | 1972-06-23 |
Family
ID=5786795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7138749A Expired FR2113346A5 (de) | 1970-10-31 | 1971-10-28 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2053606A1 (de) |
FR (1) | FR2113346A5 (de) |
GB (1) | GB1357395A (de) |
IT (1) | IT940070B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2491282A1 (fr) * | 1980-09-29 | 1982-04-02 | Gen Electric | Systeme de fourniture de tension de polarisation pour un tube a rayons x |
EP0080691A2 (de) * | 1981-11-30 | 1983-06-08 | Kabushiki Kaisha Toshiba | Detektionsschaltung bei Betriebsstörung für eine Röntgenröhre |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3025107A1 (de) * | 1980-07-02 | 1982-01-14 | Siemens AG, 1000 Berlin und 8000 München | Roentgendiagnostikeinrichtung fuer aufnahme und durchleuchtung |
DE3043632A1 (de) * | 1980-11-19 | 1982-07-08 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Roentgengenerator zur speisung einer roentgenroehre mit einem zwischen ihrer anode und ihrer kathode befindlichen mit masse verbundenen mittelteil |
DE3135061A1 (de) * | 1981-09-04 | 1983-03-24 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Roentgengenerator zum betrieb von roentgenroehren mit an masse angeschlossenem mittelteil |
DE3218535A1 (de) * | 1982-05-17 | 1983-11-17 | Philips Patentverwaltung | Hochspannungserzeuger, insbesondere zur speisung einer roentgenroehre |
DE3303150A1 (de) * | 1983-01-31 | 1984-08-02 | Siemens AG, 1000 Berlin und 8000 München | Roentgendiagnostikanlage mit stellmitteln fuer die dosisleistung der roentgenroehre |
DE3929888A1 (de) * | 1989-09-08 | 1991-03-14 | Philips Patentverwaltung | Roentgengenerator zum betrieb einer roentgenroehre mit an masse angeschlossenen roehrenteilen |
JP2634369B2 (ja) * | 1993-07-15 | 1997-07-23 | 浜松ホトニクス株式会社 | X線装置 |
WO2010128416A2 (en) | 2009-05-05 | 2010-11-11 | Koninklijke Philips Electronics N.V. | Method and device for load dependent resizing of a focal spot of an x-ray generating device |
US10645788B2 (en) | 2014-03-27 | 2020-05-05 | Nikon Corporation | X-ray generation device, X-ray device, and method for manufacturing structure |
GB201417121D0 (en) * | 2014-09-26 | 2014-11-12 | Nikon Metrology Nv | High voltage generator |
CN110049610B (zh) | 2019-04-24 | 2021-01-22 | 上海联影医疗科技股份有限公司 | 焦点大小的控制方法、装置、设备及存储介质 |
-
1970
- 1970-10-31 DE DE19702053606 patent/DE2053606A1/de active Pending
-
1971
- 1971-10-28 GB GB5016671A patent/GB1357395A/en not_active Expired
- 1971-10-28 IT IT7054471A patent/IT940070B/it active
- 1971-10-28 FR FR7138749A patent/FR2113346A5/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2491282A1 (fr) * | 1980-09-29 | 1982-04-02 | Gen Electric | Systeme de fourniture de tension de polarisation pour un tube a rayons x |
EP0080691A2 (de) * | 1981-11-30 | 1983-06-08 | Kabushiki Kaisha Toshiba | Detektionsschaltung bei Betriebsstörung für eine Röntgenröhre |
EP0080691A3 (en) * | 1981-11-30 | 1983-08-03 | Tokyo Shibaura Denki Kabushiki Kaisha | A failure detection circuit for an x-ray tube |
US4520495A (en) * | 1981-11-30 | 1985-05-28 | Tokyo Shibaura Denki Kabushiki Kaisha | Failure detection circuit for an X-ray tube |
Also Published As
Publication number | Publication date |
---|---|
DE2053606A1 (de) | 1972-05-10 |
GB1357395A (en) | 1974-06-19 |
IT940070B (it) | 1973-02-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |