EP3295468C0 - X-RAY ANODE - Google Patents

X-RAY ANODE

Info

Publication number
EP3295468C0
EP3295468C0 EP16728823.2A EP16728823A EP3295468C0 EP 3295468 C0 EP3295468 C0 EP 3295468C0 EP 16728823 A EP16728823 A EP 16728823A EP 3295468 C0 EP3295468 C0 EP 3295468C0
Authority
EP
European Patent Office
Prior art keywords
ray anode
anode
ray
Prior art date
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.)
Active
Application number
EP16728823.2A
Other languages
German (de)
French (fr)
Other versions
EP3295468A1 (en
EP3295468B1 (en
Inventor
Nico Eberhardt
Wolfram Knabl
Stefan SCHÖNAUER
Andreas Wucherpfennig
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.)
Plansee SE
Original Assignee
Plansee SE
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.)
Filing date
Publication date
Application filed by Plansee SE filed Critical Plansee SE
Publication of EP3295468A1 publication Critical patent/EP3295468A1/en
Application granted granted Critical
Publication of EP3295468B1 publication Critical patent/EP3295468B1/en
Publication of EP3295468C0 publication Critical patent/EP3295468C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01J35/112—Non-rotating anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/083—Bonding or fixing with the support or substrate
    • H01J2235/084—Target-substrate interlayers or structures, e.g. to control or prevent diffusion or improve adhesion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/088—Laminated targets, e.g. plurality of emitting layers of unique or differing materials
    • 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
EP16728823.2A 2015-05-08 2016-05-02 X-ray anode Active EP3295468B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATGM113/2015U AT14991U1 (en) 2015-05-08 2015-05-08 X-ray anode
PCT/AT2016/000050 WO2016179615A1 (en) 2015-05-08 2016-05-02 X-ray anode

Publications (3)

Publication Number Publication Date
EP3295468A1 EP3295468A1 (en) 2018-03-21
EP3295468B1 EP3295468B1 (en) 2025-01-08
EP3295468C0 true EP3295468C0 (en) 2025-01-08

Family

ID=57123306

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16728823.2A Active EP3295468B1 (en) 2015-05-08 2016-05-02 X-ray anode

Country Status (7)

Country Link
US (1) US10622182B2 (en)
EP (1) EP3295468B1 (en)
JP (1) JP6564881B2 (en)
KR (1) KR101991610B1 (en)
CN (1) CN107592940B (en)
AT (1) AT14991U1 (en)
WO (1) WO2016179615A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10624195B2 (en) * 2017-10-26 2020-04-14 Moxtek, Inc. Tri-axis x-ray tube
KR102015640B1 (en) * 2018-04-11 2019-08-28 주식회사 동남케이티씨 Mold apparatus for manufacturing rotating anode target for positive-polarity X-ray tube and Method for manufacturing rotating anode target using the same
US20200194212A1 (en) * 2018-12-13 2020-06-18 General Electric Company Multilayer x-ray source target with stress relieving layer
KR102121365B1 (en) * 2018-12-28 2020-06-10 주식회사 동남케이티씨 Mold apparatus for manufacturing rotating anode target of positive-polarity X-ray tube
KR102236293B1 (en) * 2019-03-27 2021-04-05 주식회사 동남케이티씨 Method for manufacturing rotating anode target of X-ray tube and Rotating anode target
EP3770943A1 (en) * 2019-07-22 2021-01-27 Koninklijke Philips N.V. Balancing x-ray output for dual energy x-ray imaging systems
CN110797244B (en) * 2019-10-31 2022-11-04 西北核技术研究院 Long-life high-current diode composite anode and manufacturing method thereof
EP4386807A1 (en) 2022-12-13 2024-06-19 Plansee SE Rotary x-ray anode with two different grain structures in the focal track lining

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL215843A (en) 1956-03-30
NL7401849A (en) 1973-04-11 1974-10-15
DE2929136A1 (en) 1979-07-19 1981-02-05 Philips Patentverwaltung TURNING ANODE FOR X-RAY TUBES
DE3162221D1 (en) * 1980-04-11 1984-03-22 Tokyo Shibaura Electric Co A rotary anode for an x-ray tube and a method for manufacturing the same
US5204891A (en) 1991-10-30 1993-04-20 General Electric Company Focal track structures for X-ray anodes and method of preparation thereof
DE10056623B4 (en) 1999-11-19 2015-08-20 Panalytical B.V. X-ray tube with a rare earth anode
JP4374727B2 (en) 2000-05-12 2009-12-02 株式会社島津製作所 X-ray tube and X-ray generator
US6463123B1 (en) 2000-11-09 2002-10-08 Steris Inc. Target for production of x-rays
JP3696148B2 (en) 2001-10-31 2005-09-14 株式会社東芝 Recycling method of anode target
GB0309374D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray sources
DE102005049519B4 (en) 2005-01-31 2014-10-30 Medicoat Ag Rotary anode plate for X-ray tubes
GB0904236D0 (en) 2009-03-12 2009-04-22 Cxr Ltd X-ray scanners and x-ray sources thereof
US7203283B1 (en) 2006-02-21 2007-04-10 Oxford Instruments Analytical Oy X-ray tube of the end window type, and an X-ray fluorescence analyzer
WO2009043344A1 (en) 2007-10-02 2009-04-09 Hans-Henning Reis X-ray rotating anode plate, and method for the production thereof
JP2011029072A (en) 2009-07-28 2011-02-10 Canon Inc X-ray generator, and x-ray imaging device including the same
AT12862U1 (en) 2011-08-05 2013-01-15 Plansee Se ANODE WITH LINEAR MAIN CIRCUIT DIRECTION
AT12919U1 (en) 2011-11-25 2013-02-15 Plansee Se METHOD FOR PRODUCING A HIGH-TEMPERATURE-RESISTANT COMPOSITE BODY
CN104272424A (en) 2012-02-28 2015-01-07 X射线光学系统公司 X-ray analyzer with multiple excitation bands generated using multi-material x-ray tube anode and monochromator optics
DE102012210355A1 (en) 2012-06-20 2013-12-24 Siemens Aktiengesellschaft Rotary anode and method for its production
US20150092924A1 (en) * 2013-09-04 2015-04-02 Wenbing Yun Structured targets for x-ray generation

Also Published As

Publication number Publication date
AT14991U1 (en) 2016-10-15
KR101991610B1 (en) 2019-06-20
KR20180003557A (en) 2018-01-09
EP3295468A1 (en) 2018-03-21
CN107592940B (en) 2019-12-13
EP3295468B1 (en) 2025-01-08
WO2016179615A1 (en) 2016-11-17
US10622182B2 (en) 2020-04-14
CN107592940A (en) 2018-01-16
JP6564881B2 (en) 2019-08-21
US20180130631A1 (en) 2018-05-10
JP2018514925A (en) 2018-06-07

Similar Documents

Publication Publication Date Title
PL3345230T3 (en) DOUBLE PEROWSKIT
DK3283625T3 (en) NUCLEASE-MEDIED GENOMEDITING
EP3360001A4 (en) MOUNTED
DK4032440T3 (en) LOW ARRANGEMENT
DK3331869T3 (en) MUSCARINAGONISTS
DK3331528T3 (en) MUSCARINAGONISTS
DK3277719T3 (en) POLYPEPTIDER
DK3305788T3 (en) JANUS-KINASE-HIMMER
DK3360890T3 (en) GENTERAPHY
DK3331529T3 (en) MUSCARINAGONISTS
DK3228731T3 (en) OXYGEN-GENERATING ANODE
EP3337164A4 (en) MOUNTED
DK3310450T3 (en) OIL-WATER-SEPARATOR
EP3367938A4 (en) AUTOCOMPRESSION IMPLANT
EP3290364A4 (en) FÖRDERBANDVERSCHLEISSÜBERWACHUNGSSYSTEM
DK3270930T3 (en) PRE-CLAMPSY
EP3295468C0 (en) X-RAY ANODE
GB201522446D0 (en) Anode
DK3394281T3 (en) GÆRCELLLE
DK3292136T3 (en) PENICILLIN-G-ACYLASER
DE112015006486A5 (en) Inkubationsrinne
DK3274482T3 (en) STENBORSKNOP
PL3147428T3 (en) Shed
DK3307184T3 (en) IMPLANT REMOVES
EP3474306A4 (en) X-RAY TUBE

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20171107

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20210217

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

INTG Intention to grant announced

Effective date: 20241106

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016016865

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

U01 Request for unitary effect filed

Effective date: 20250128

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20250203

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 10

Effective date: 20250528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250408

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250108

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250108

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20250527

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250408

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250508

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250108

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250409

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250108