SE421982B - Kretsanordning for instellning av rorstrommen i en rongengenerator - Google Patents

Kretsanordning for instellning av rorstrommen i en rongengenerator

Info

Publication number: SE421982B
Authority: SE; Sweden
Prior art keywords: current; values; memory; tube; glow
Prior art date: 1977-01-28

Application number

SE7800886A

Other languages

English (en)

Swedish (sv)

Other versions

SE7800886L (sv

Inventor

B Hermeyer

R Ochmann

Original Assignee

Philips Nv

Priority date (The priority date 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 date listed.)

1977-01-28

Filing date

1978-01-25

Publication date

1982-02-08

1978-01-25 Application filed by Philips Nv filed Critical Philips Nv

1978-07-29 Publication of SE7800886L publication Critical patent/SE7800886L/xx

1982-02-08 Publication of SE421982B publication Critical patent/SE421982B/sv

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
- H05G1/34—Anode current, heater current or heater voltage of X-ray tube

Landscapes

Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
X-Ray Techniques (AREA)

SE7800886A 1977-01-28 1978-01-25 Kretsanordning for instellning av rorstrommen i en rongengenerator SE421982B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2703420A DE2703420C2 (de)	1977-01-28	1977-01-28	Verfahren zum Einstellen des durch eine Röntgenröhre fließenden Röhrenstromes und Schaltungsanordnung zur Durchführung des Verfahrens

Publications (2)

Publication Number	Publication Date
SE7800886L SE7800886L (sv)	1978-07-29
SE421982B true SE421982B (sv)	1982-02-08

Family

ID=5999726

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7800886A SE421982B (sv)	1977-01-28	1978-01-25	Kretsanordning for instellning av rorstrommen i en rongengenerator

Country Status (11)

Country	Link
US (1)	US4177406A (fr)
JP (1)	JPS6026280B2 (fr)
BE (1)	BE863367A (fr)
CA (1)	CA1114520A (fr)
DE (1)	DE2703420C2 (fr)
ES (1)	ES466337A1 (fr)
FR (1)	FR2379228A1 (fr)
GB (1)	GB1599707A (fr)
IT (1)	IT1092473B (fr)
NL (1)	NL7800809A (fr)
SE (1)	SE421982B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55159596A (en) *	1979-05-31	1980-12-11	Shimadzu Corp	X-ray tube electric current setting device
JPS567399A (en) *	1979-06-30	1981-01-26	Shimadzu Corp	Electric current regulator for x-ray tube
DE2949331A1 (de) *	1979-12-07	1981-06-11	Siemens AG, 1000 Berlin und 8000 München	Einrichtung zur bestimmung der temperatur der heizwendel einer roentgenroehre
JPS56159097A (en) *	1980-05-08	1981-12-08	Shimadzu Corp	X-ray tube current compensator circuit
US4348590A (en) *	1980-10-27	1982-09-07	General Electric Company	X-ray tube anode voltage compensator
DE3122185A1 (de) *	1981-06-04	1982-12-30	Philips Patentverwaltung Gmbh, 2000 Hamburg	Verfahren zum betrieb eines roentgengenerators und roentgengenerator zur durchfuehrung dieses verfahrens
JPS5823198A (ja) *	1981-07-31	1983-02-10	Toshiba Corp	Ｘ線装置
US4578767A (en) *	1981-10-02	1986-03-25	Raytheon Company	X-ray system tester
DE3303450A1 (de) *	1982-02-04	1983-08-11	Canon K.K., Tokyo	Steuereinrichtung fuer kopiergeraete oder dergleichen
JPS60148100A (ja) *	1984-01-12	1985-08-05	Toshiba Corp	Ｘ線装置
GB2174492A (en) *	1985-04-29	1986-11-05	Philips Nv	X-ray examination system and method of controlling an exposure therein
US4930145A (en) *	1988-08-15	1990-05-29	General Electric Company	X-ray exposure regulator
US5250877A (en) *	1991-06-04	1993-10-05	Rockwell International Corporation	Method and apparatus for driving a gas discharge lamp
US5136210A (en) *	1991-08-30	1992-08-04	Gte Products Corporation	Glow discharge lamp
US5514937A (en) *	1994-01-24	1996-05-07	Motorola	Apparatus and method for compensating electron emission in a field emission device
DE4416556A1 (de) *	1994-05-11	1995-11-16	Philips Patentverwaltung	Röntgengenerator
US7288928B2 (en) *	2005-06-27	2007-10-30	Greenwich Instruments Co., Inc.	Solenoidal Hall effects current sensor
JP2008077883A (ja) *	2006-09-19	2008-04-03	Shimadzu Corp	Ｘ線高電圧装置
JP6257948B2 (ja) *	2012-08-07	2018-01-10	東芝メディカルシステムズ株式会社	Ｘ線撮影システム
CN104302081B (zh) *	2014-09-24	2017-06-16	沈阳东软医疗***有限公司	一种ct球管中灯丝电流的控制方法和设备
US10165663B2 (en)	2016-04-05	2018-12-25	General Electric Company	X-ray systems having individually measurable emitters
CN107049347B (zh) *	2017-06-14	2020-11-03	珠海和佳医疗设备股份有限公司	X射线机管电流的校准方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3521067A (en) *	1968-04-15	1970-07-21	Picker Corp	X-ray tube current stabilization
DE2422844C3 (de) *	1974-05-10	1978-10-19	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Röntgendiagnostikapparat, bei dem die Röntgenröhrenspannung über den Röntgenröhrenheizstrom geregelt wird
US4072865A (en) *	1976-06-24	1978-02-07	American Radiologic Systems, Inc.	Automatic control system

1977
- 1977-01-28 DE DE2703420A patent/DE2703420C2/de not_active Expired
1978
- 1978-01-24 NL NL7800809A patent/NL7800809A/xx not_active Application Discontinuation
- 1978-01-25 IT IT19599/78A patent/IT1092473B/it active
- 1978-01-25 US US05/872,090 patent/US4177406A/en not_active Expired - Lifetime
- 1978-01-25 SE SE7800886A patent/SE421982B/sv unknown
- 1978-01-25 GB GB2994/78A patent/GB1599707A/en not_active Expired
- 1978-01-25 JP JP53006304A patent/JPS6026280B2/ja not_active Expired
- 1978-01-26 CA CA295,722A patent/CA1114520A/fr not_active Expired
- 1978-01-26 BE BE184674A patent/BE863367A/fr not_active IP Right Cessation
- 1978-01-26 ES ES466337A patent/ES466337A1/es not_active Expired
- 1978-01-27 FR FR7802299A patent/FR2379228A1/fr active Granted

Also Published As

Publication number	Publication date
GB1599707A (en)	1981-10-07
FR2379228A1 (fr)	1978-08-25
DE2703420A1 (de)	1978-08-03
CA1114520A (fr)	1981-12-15
IT1092473B (it)	1985-07-12
US4177406A (en)	1979-12-04
ES466337A1 (es)	1978-10-01
JPS5395593A (en)	1978-08-21
SE7800886L (sv)	1978-07-29
NL7800809A (nl)	1978-08-01
IT7819599A0 (it)	1978-01-25
JPS6026280B2 (ja)	1985-06-22
BE863367A (fr)	1978-07-26
FR2379228B1 (fr)	1983-01-07
DE2703420C2 (de)	1985-11-21

Similar Documents

Publication	Publication Date	Title
SE421982B (sv)	1982-02-08	Kretsanordning for instellning av rorstrommen i en rongengenerator
EP0062583B1 (fr)	1987-04-01	Système d'injection de carburant à fonction tridimensionnelle
US4642519A (en)	1987-02-10	Digital wave observation apparatus
US3995266A (en)	1976-11-30	Device for setting an electric command variable
JPH1198014A (ja)	1999-04-09	Ａ／ｄ変換回路
US6594615B2 (en)	2003-07-15	Learning proximity detector
JP3884257B2 (ja)	2007-02-21	信号検出方法，その装置，計算機，コンピュータプログラム，記録媒体
JPS6359520B2 (fr)	1988-11-18
JPS6127995B2 (fr)	1986-06-27
JPS5926999B2 (ja)	1984-07-02	多点測定装置
JPH0782183B2 (ja)	1995-09-06	カメラの撮影パラメ−タの自動決定および調整方法並びに装置
US4573142A (en)	1986-02-25	Memory circuit for producing analog output
US6980141B2 (en)	2005-12-27	Analog input for electronic circuit
JPH052030A (ja)	1993-01-08	デイジタルストレ−ジオシロスコ−プ
US4133046A (en)	1979-01-02	Device for displaying a measuring voltage, for example an ekg signal, on the viewing screen of an oscillograph tube
JP4380906B2 (ja)	2009-12-09	電源装置の電圧、電流設定表示装置
JP2660052B2 (ja)	1997-10-08	測光回路
JPS5933199Y2 (ja)	1984-09-17	Ｘ線管電流自動切替回路
JPH0628339B2 (ja)	1994-04-13	アナログ・ディジタル変換装置
US4510867A (en)	1985-04-16	Control system for ink zone adjusters
SU1117602A1 (ru)	1984-10-07	Устройство дл позиционного регулировани температуры движущегос объекта
JPS635877B2 (fr)	1988-02-05
JPS569069A (en)	1981-01-29	Deciding device
SU471687A1 (ru)	1975-05-25	Устройство дл запоминани полного телевизионного сигнала
JPH0443998Y2 (fr)	1992-10-16