SE409527B - Rontgenror - Google Patents

Rontgenror

Info

Publication number: SE409527B
Authority: SE; Sweden
Prior art keywords: rontgenror
Prior art date: 1974-11-27

Application number

SE7513144A

Other languages

English (en)

Swedish (sv)

Other versions

SE7513144L (sv

Inventor

H Eggelsmann

C P Hodum

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.)

1974-11-27

Filing date

1975-11-24

Publication date

1979-08-20

1975-11-24 Application filed by Philips Nv filed Critical Philips Nv

1976-05-28 Publication of SE7513144L publication Critical patent/SE7513144L/xx

1979-08-20 Publication of SE409527B publication Critical patent/SE409527B/xx

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
- H01J35/08—Anodes; Anti cathodes
- H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
- H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
- H01J35/1017—Bearings for rotating anodes
- H01J35/103—Magnetic bearings
- 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
- H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
- H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
- H01J35/1017—Bearings for rotating anodes
- H01J35/1024—Rolling bearings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/10—Drive means for anode (target) substrate
- H01J2235/1026—Means (motors) for driving the target (anode)

SE7513144A 1974-11-27 1975-11-24 Rontgenror SE409527B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2455974A DE2455974C3 (de)	1974-11-27	1974-11-27	Drehanodenröntgenröhre

Publications (2)

Publication Number	Publication Date
SE7513144L SE7513144L (sv)	1976-05-28
SE409527B true SE409527B (sv)	1979-08-20

Family

ID=5931797

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7513144A SE409527B (sv)	1974-11-27	1975-11-24	Rontgenror

Country Status (11)

Country	Link
US (1)	US4024424A (it)
JP (1)	JPS5543586B2 (it)
BE (1)	BE835925A (it)
BR (1)	BR7507765A (it)
CA (1)	CA1043844A (it)
DE (1)	DE2455974C3 (it)
FR (1)	FR2293054A1 (it)
GB (1)	GB1527239A (it)
IT (1)	IT1051273B (it)
NL (1)	NL7513670A (it)
SE (1)	SE409527B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2506841C2 (de) *	1975-02-18	1986-07-03	Philips Patentverwaltung Gmbh, 2000 Hamburg	Hochspannungs-Vakuumröhre
DE2601529C2 (de) *	1976-01-16	1982-04-29	Philips Patentverwaltung Gmbh, 2000 Hamburg	Magnetische Lagerung der Drehwelle der Drehanode für eine Röntgenröhre
NL7713634A (nl) *	1977-12-09	1979-06-12	Philips Nv	Roentgenbuis met draaianode.
EP0009946A1 (en) *	1978-10-02	1980-04-16	Pfizer Inc.	X-ray tube
DE2845007C2 (de) *	1978-10-16	1983-05-05	Philips Patentverwaltung Gmbh, 2000 Hamburg	Drehanoden-Röntgenröhre mit einem Metallkolben
US4309637A (en) *	1979-11-13	1982-01-05	Emi Limited	Rotating anode X-ray tube
DE3016376A1 (de) *	1980-04-28	1981-10-29	Siemens AG, 1000 Berlin und 8000 München	Verfahren und einrichtung zum betrieb von drehanoden-roentgenroehren
DE3116169A1 (de) *	1981-04-23	1982-11-11	Philips Patentverwaltung Gmbh, 2000 Hamburg	Hochspannungs-vakuumroehre, insbesondere roentgenroehre
DE3142281A1 (de) *	1981-10-24	1983-05-05	Philips Patentverwaltung Gmbh, 2000 Hamburg	Roentgenroehre mit einem metallteil und einer gegenueber dem metallteil positive hochspannung fuehrenden elektrode
US4811375A (en) *	1981-12-02	1989-03-07	Medical Electronic Imaging Corporation	X-ray tubes
US4884292A (en) *	1981-12-02	1989-11-28	Medical Electronic Imaging Corporation	Air-cooled X-ray tube
US4545064A (en) *	1983-10-28	1985-10-01	Litton Systems, Inc.	X-ray tube rotor mounting
US4577339A (en) *	1983-10-28	1986-03-18	Klostermann Heinrich F	Cable termination for x-ray tubes
DE3838539A1 (de) *	1988-11-14	1990-05-17	Philips Patentverwaltung	Roentgenroehre
US5173931A (en) *	1991-11-04	1992-12-22	Norman Pond	High-intensity x-ray source with variable cooling
US5386451A (en) *	1993-08-30	1995-01-31	General Electric Company	Anode potential stator design
US5483570A (en) *	1994-06-24	1996-01-09	General Electric Company	Bearings for x-ray tubes
US6118203A (en) *	1999-06-03	2000-09-12	General Electric Company	High efficiency motor for x-ray generation
US6570960B1 (en) *	2000-03-07	2003-05-27	Koninklijke Philips Electronics N.V.	High voltage isolated rotor drive for rotating anode x-ray tube
FR2845241B1 (fr) *	2002-09-26	2005-04-22	Ge Med Sys Global Tech Co Llc	Dispositif d'emission de rayons x et appareil a rayons x.
US8284901B2 (en) *	2010-10-26	2012-10-09	General Electric Company	Apparatus and method for improved transient response in an electromagnetically controlled x-ray tube
CN103903940B (zh) *	2012-12-27	2017-09-26	清华大学	一种产生分布式x射线的设备和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2939015A (en) *	1956-05-08	1960-05-31	Philips Corp	X-ray tube
DE2213184A1 (de) *	1972-03-17	1973-09-27	Siemens Ag	Drehanoden-roentgenroehre

1974
- 1974-11-27 DE DE2455974A patent/DE2455974C3/de not_active Expired
1975
- 1975-11-17 US US05/632,587 patent/US4024424A/en not_active Expired - Lifetime
- 1975-11-22 JP JP14071275A patent/JPS5543586B2/ja not_active Expired
- 1975-11-24 IT IT69892/75A patent/IT1051273B/it active
- 1975-11-24 SE SE7513144A patent/SE409527B/xx unknown
- 1975-11-24 CA CA240,260A patent/CA1043844A/en not_active Expired
- 1975-11-24 BR BR7507765*A patent/BR7507765A/pt unknown
- 1975-11-24 GB GB48194/75A patent/GB1527239A/en not_active Expired
- 1975-11-24 NL NL7513670A patent/NL7513670A/xx not_active Application Discontinuation
- 1975-11-25 BE BE162165A patent/BE835925A/xx unknown
- 1975-11-26 FR FR7536145A patent/FR2293054A1/fr active Granted

Also Published As

Publication number	Publication date
CA1043844A (en)	1978-12-05
BR7507765A (pt)	1976-08-10
FR2293054B1 (it)	1979-08-10
BE835925A (fr)	1976-05-25
JPS5182587A (it)	1976-07-20
DE2455974A1 (de)	1976-08-12
US4024424A (en)	1977-05-17
SE7513144L (sv)	1976-05-28
DE2455974B2 (de)	1978-11-30
JPS5543586B2 (it)	1980-11-07
IT1051273B (it)	1981-04-21
DE2455974C3 (de)	1979-08-09
GB1527239A (en)	1978-10-04
FR2293054A1 (fr)	1976-06-25
NL7513670A (nl)	1976-05-31

Publication	Publication Date	Title
AT332977B (de)	1976-10-25	Deodorantien
AT332978B (de)	1976-10-25	Deodorantien
SE409527B (sv)	1979-08-20	Rontgenror
BE827298A (fr)	1975-09-29	Acylurfidocephalosporines
BE827404A (fr)	1975-09-29	Automatische c02 - gehaltemeter
AT338077B (de)	1977-07-25	Handmuhle
AT338025B (de)	1977-07-25	Samaschine
AT340188B (de)	1977-11-25	Samaschine
JPS5112253A (ja)	1976-01-30	Onsuiteiryotekikasochiniokeru reisuihaishutsuboshisochi
BE826556A (fr)	1975-09-11	Haveuse
BE828211A (fr)	1975-10-22	Vincadioline
DK366675A (da)	1976-02-15	N-phosphonomethylglycin-phenylhydrazider
JPS511349A (ja)	1976-01-08	2tsunokoirunichozosuru sutoritsupuchozosochi
JPS5112918A (ja)	1976-01-31	Dekisutoranntetsusakutaino seiho
AT342532B (de)	1978-04-10	Sparkerze
AT335386B (de)	1977-03-10	Kettbaum
AT345679B (de)	1978-09-25	Kettenschloss
BE827338A (fr)	1975-09-29	Trifluoroethylanilines
JPS5110329A (ja)	1976-01-27	Teidenatsuhenatsuki
AT337487B (de)	1977-07-11	Pfeifenreiber
AT339823B (de)	1977-11-10	Mullcontainer
BE828179A (fr)	1975-08-18	Snijmachine
BE826873A (fr)	1975-09-19	Alkylsulfonylphenoxypropanolamines
JPS5112326A (ja)	1976-01-30	Chuzoho
BE829863A (fr)	1975-10-01	Petard