DE58904093D1 - Roentgenroehre. - Google Patents

Roentgenroehre.

Info

Publication number: DE58904093D1
Authority: DE; Germany
Prior art keywords: ray tubes; tubes; ray
Prior art date: 1988-02-15
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 - Fee Related

Application number

DE8989101820T

Other languages

English (en)

Inventor

Herbert Dipl Ing Bittl

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Siemens AG

Siemens Corp

Original Assignee

Siemens AG

Siemens Corp

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.)

1988-02-15

Filing date

1989-02-02

Publication date

1993-05-27

1989-02-02 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1993-05-27 Application granted granted Critical

1993-05-27 Publication of DE58904093D1 publication Critical patent/DE58904093D1/de

2009-02-03 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/12—Cooling
- H01J2235/1225—Cooling characterised by method
- H01J2235/1262—Circulating fluids
- H01J2235/1266—Circulating fluids flow being via moving conduit or shaft

DE8989101820T 1988-02-15 1989-02-02 Roentgenroehre. Expired - Fee Related DE58904093D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE8801941U DE8801941U1 (de)	1988-02-15	1988-02-15	Röntgenröhre

Publications (1)

Publication Number	Publication Date
DE58904093D1 true DE58904093D1 (de)	1993-05-27

Family

ID=6820695

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE8801941U Expired DE8801941U1 (de)	1988-02-15	1988-02-15	Röntgenröhre
DE8989101820T Expired - Fee Related DE58904093D1 (de)	1988-02-15	1989-02-02	Roentgenroehre.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE8801941U Expired DE8801941U1 (de)	1988-02-15	1988-02-15	Röntgenröhre

Country Status (3)

Country	Link
US (1)	US4949369A (de)
EP (1)	EP0328951B1 (de)
DE (2)	DE8801941U1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5185774A (en) *	1990-11-23	1993-02-09	Pxt Technology, Inc.	X-ray tube construction
US5732123A (en) *	1993-07-13	1998-03-24	David V. Habif, Jr.	Method and system for extending the service life of an x-ray tube
US5440608A (en) *	1993-07-13	1995-08-08	David V. Habif, Jr.	Method and system for extending the service life of an x-ray tube
US5596622A (en) *	1993-07-13	1997-01-21	David V. Habif, Jr.	Method and system for extending the service life of an x-ray tube
JP2726252B2 (ja) *	1995-02-28	1998-03-11	ゼネラル・エレクトリック・カンパニイ	Ｘ線管
EP0780876A3 (de) *	1995-12-23	1997-12-10	Philips Patentverwaltung GmbH	Antriebsvorrichtung für eine Drehanode einer Röntgenröhre
DE19612404A1 (de) *	1996-03-28	1997-10-02	Grob & Co Ag	Eckverbindung für einen Webschaft
US6154521A (en) *	1998-10-26	2000-11-28	Picker International, Inc.	Gyrating anode x-ray tube
US6254272B1 (en)	1999-02-05	2001-07-03	Maurice D. Dilick	Method and apparatus for extending the life of an x-ray tube
DE19914825A1 (de) *	1999-03-31	2000-06-29	Siemens Ag	Vakuumgehäuse für eine Elektronenröhre
JP4357094B2 (ja) *	1999-08-10	2009-11-04	株式会社東芝	回転陽極型ｘ線管及びそれを内蔵したｘ線管装置
US6377659B1 (en) *	2000-12-29	2002-04-23	Ge Medical Systems Global Technology Company, Llc	X-ray tubes and x-ray systems having a thermal gradient device
US7127035B2 (en) *	2001-08-29	2006-10-24	Kabushiki Kaisha Toshiba	Rotary anode type X-ray tube
AU2003201153A1 (en) *	2002-02-11	2003-09-04	Koninklijke Philips Electronics N.V.	A device for generating x-rays
DE10318194A1 (de) *	2003-04-22	2004-11-25	Siemens Ag	Röntgenröhre mit Flüssigmetall-Gleitlager
JP3836855B2 (ja) *	2004-07-15	2006-10-25	株式会社リガク	回転対陰極ｘ線管及びｘ線発生装置
FR2879810B1 (fr) *	2004-12-21	2007-02-16	Gen Electric	Tube a rayons x bien refroidi

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3546511A (en) *	1967-07-31	1970-12-08	Rigaku Denki Co Ltd	Cooling system for a rotating anode of an x-ray tube
DE2748069A1 (de) *	1977-10-26	1979-05-03	Braun M Gmbh	Drehanodenkonstruktion in einem roentgengenerator
JPS60105146A (ja) *	1983-11-09	1985-06-10	Hitachi Ltd	回転陽極エツクス線管装置
DE3429799A1 (de) *	1984-08-13	1986-02-20	Siemens Ag	Drehanoden-roentgenroehre

1988
- 1988-02-15 DE DE8801941U patent/DE8801941U1/de not_active Expired
- 1988-12-05 US US07/279,922 patent/US4949369A/en not_active Expired - Fee Related
1989
- 1989-02-02 EP EP89101820A patent/EP0328951B1/de not_active Expired - Lifetime
- 1989-02-02 DE DE8989101820T patent/DE58904093D1/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE8801941U1 (de)	1989-06-15
EP0328951B1 (de)	1993-04-21
US4949369A (en)	1990-08-14
EP0328951A1 (de)	1989-08-23

Publication	Publication Date	Title
DE3579517D1 (de)	1990-10-11	Roentgenroehre.
DE3678217D1 (de)	1991-04-25	Roentgenroehrenvorrichtung.
DE59202990D1 (de)	1995-08-31	Röntgenröhre.
DE3887333D1 (de)	1994-03-03	Röntgenstrahlentomographiegerät.
DE3863334D1 (de)	1991-07-25	Vielrohrreaktor.
DE69111667D1 (de)	1995-09-07	Röntgenstrahlenkollimationsvorrichtung.
DE68911689D1 (de)	1994-02-03	Übertragungsleitungsröhren.
DE3669233D1 (de)	1990-04-05	Roentgenstrahler.
FI882490A7 (fi)	1989-11-27	Mammografifoerfaranden och -anordningar.
DE59009531D1 (de)	1995-09-21	Röntgenröhre.
DE3586192D1 (de)	1992-07-16	Roentgen-anordnung.
DE3689231D1 (de)	1993-12-02	Röntgenstrahlquelle.
DE68915239D1 (de)	1994-06-16	Röntgenbelichtungssystem.
DE3688946D1 (de)	1993-10-07	Röntgenstrahlungsquelle.
DE58904093D1 (de)	1993-05-27	Roentgenroehre.
DE3871829D1 (de)	1992-07-16	Roentgenroehre.
DE3750280D1 (de)	1994-09-01	Röntgenstrahlanordnungen.
DE3678730D1 (de)	1991-05-23	Roentgenroehrenvorrichtungen.
DE3850783D1 (de)	1994-08-25	Röntgentomograph.
DE58905402D1 (de)	1993-09-30	Röntgenstrahler.
DE58905921D1 (de)	1993-11-18	Röngenstrahler.
DE59002462D1 (de)	1993-09-30	Röntgeneinrichtung.
DE3889454D1 (de)	1994-06-09	Röntgenbildverstärker.
DE68911741D1 (de)	1994-02-10	Abgedichtete Hochfluss-Neutronenröhre.
ATE88242T1 (de)	1993-04-15	Bohrrohr.

Legal Events

Date	Code	Title
1994-05-19	8364	No opposition during term of opposition
1994-06-01	8320	Willingness to grant licences declared (paragraph 23)
1996-02-15	8339	Ceased/non-payment of the annual fee