FR2471723A1 - Generateur radiologique comportant un blindage de protection contre le rayonnement, entourant le tube a rayons x - Google Patents

Generateur radiologique comportant un blindage de protection contre le rayonnement, entourant le tube a rayons x Download PDF

Info

Publication number
FR2471723A1
FR2471723A1 FR8025998A FR8025998A FR2471723A1 FR 2471723 A1 FR2471723 A1 FR 2471723A1 FR 8025998 A FR8025998 A FR 8025998A FR 8025998 A FR8025998 A FR 8025998A FR 2471723 A1 FR2471723 A1 FR 2471723A1
Authority
FR
France
Prior art keywords
ray tube
voltage
high voltage
surrounding
cathode
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.)
Granted
Application number
FR8025998A
Other languages
English (en)
French (fr)
Other versions
FR2471723B1 (cg-RX-API-DMAC7.html
Inventor
Manfred Rattner
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 Corp
Original Assignee
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.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of FR2471723A1 publication Critical patent/FR2471723A1/fr
Application granted granted Critical
Publication of FR2471723B1 publication Critical patent/FR2471723B1/fr
Granted legal-status Critical Current

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
    • H05G1/10—Power supply arrangements for feeding the X-ray tube
    • H05G1/12—Power supply arrangements for feeding the X-ray tube with DC or rectified single-phase AC or double-phase
    • 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
    • H05G1/54—Protecting or lifetime prediction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
FR8025998A 1979-12-17 1980-12-08 Generateur radiologique comportant un blindage de protection contre le rayonnement, entourant le tube a rayons x Granted FR2471723A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792950818 DE2950818A1 (de) 1979-12-17 1979-12-17 Roentgendiagnostikgenerator mit einer die roentgenroehre umschliessenden strahlenabschirmung

Publications (2)

Publication Number Publication Date
FR2471723A1 true FR2471723A1 (fr) 1981-06-19
FR2471723B1 FR2471723B1 (cg-RX-API-DMAC7.html) 1983-11-25

Family

ID=6088758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025998A Granted FR2471723A1 (fr) 1979-12-17 1980-12-08 Generateur radiologique comportant un blindage de protection contre le rayonnement, entourant le tube a rayons x

Country Status (3)

Country Link
US (1) US4357537A (cg-RX-API-DMAC7.html)
DE (1) DE2950818A1 (cg-RX-API-DMAC7.html)
FR (1) FR2471723A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0472431A3 (en) * 1990-08-22 1993-02-24 Masao Moriyama Twin conical screw extruder

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60033027T2 (de) * 1999-05-25 2007-05-16 Gendex Corp. Zahnärztliches röntgengerät
GB2517671A (en) 2013-03-15 2015-03-04 Nikon Metrology Nv X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target and rotary vacuum seal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384648A (fr) * 1962-12-28 1965-01-08 Usines Balteau Appareil de radiologie
DE2450388A1 (de) * 1974-10-23 1976-04-29 Siemens Ag Transportabler roentgendiagnostikapparat
DE2823917A1 (de) * 1978-05-31 1979-12-13 Siemens Ag Roentgendiagnostikgenerator mit einem oelgefuellten kessel mit hochspannungstransformator, hochspannungsgleichrichter und roentgenroehre

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL34158C (nl) * 1932-01-28 1934-11-15 Philips Nv werkwijze en toestel voor het maken van roentgenopnamen
NL61614C (nl) * 1942-11-10 1948-09-15 Philips Nv roentgeninrichting, waarbij het orgaan voor het regelen van de buisstroom gekoppeld is met de organen voor het regelen van de buisspanning en/of belastingsduur
DE2851318A1 (de) * 1978-11-27 1980-06-04 Siemens Ag Roentgendiagnostikgenerator, bei dem die roentgenroehrenspannung ueber den roentgenroehrenstrom eingestellt und geregelt wird

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384648A (fr) * 1962-12-28 1965-01-08 Usines Balteau Appareil de radiologie
DE2450388A1 (de) * 1974-10-23 1976-04-29 Siemens Ag Transportabler roentgendiagnostikapparat
FR2289092A1 (fr) * 1974-10-23 1976-05-21 Siemens Ag Appareil de radiodiagnostic transportable
DE2823917A1 (de) * 1978-05-31 1979-12-13 Siemens Ag Roentgendiagnostikgenerator mit einem oelgefuellten kessel mit hochspannungstransformator, hochspannungsgleichrichter und roentgenroehre
FR2427755A1 (fr) * 1978-05-31 1979-12-28 Siemens Ag Generateur radiologique pour appareil de radiodiagnostic muni d'une enceinte remplie d'huile comportant un transformateur a haute tension, un redresseur de haute tension et un tube a rayons x

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0472431A3 (en) * 1990-08-22 1993-02-24 Masao Moriyama Twin conical screw extruder

Also Published As

Publication number Publication date
US4357537A (en) 1982-11-02
DE2950818A1 (de) 1981-06-25
FR2471723B1 (cg-RX-API-DMAC7.html) 1983-11-25
DE2950818C2 (cg-RX-API-DMAC7.html) 1990-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse