ES8304790A1 - Perfeccionamientos en un aparato de analisis radiologico. - Google Patents

Perfeccionamientos en un aparato de analisis radiologico.

Info

Publication number
ES8304790A1
ES8304790A1 ES513305A ES513305A ES8304790A1 ES 8304790 A1 ES8304790 A1 ES 8304790A1 ES 513305 A ES513305 A ES 513305A ES 513305 A ES513305 A ES 513305A ES 8304790 A1 ES8304790 A1 ES 8304790A1
Authority
ES
Spain
Prior art keywords
diaphragm
axis
examination apparatus
ray examination
housing
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.)
Expired
Application number
ES513305A
Other languages
English (en)
Other versions
ES513305A0 (es
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.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES8304790A1 publication Critical patent/ES8304790A1/es
Publication of ES513305A0 publication Critical patent/ES513305A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiography Using Non-Light Waves (AREA)

Abstract

DIAFRAGMA DE RADIACION PARA UN APARATO DE ANALISIS RADIOLOGICO. CONSTA DE UNA CARCASA DE DIAFRAGMA (15); DE UN EJE (19) FIJADO A LA CARCASA DE DIAFRAGMA (15); DE UN DISCO DE DIAFRAGMA (16) QUE SOBRESALE LATERALMENTE DE LA CARCASA DE DIAFRAGMA (15) Y QUE ESTA FIJADO EL EJE (19), ALREDEDOR DEL CUAL PUEDE GIRAR; DE UN SEGUNDO DISCO DE DIAFRAGMA (20) FIJADO SOBRE EL MISMO EJE (19) PERO MAS PROXIMO AL TUBO DE RAYOS (2), PUDIENDO TAMBIEN GIRAR ALREDEDOR DE DICHO EJE; Y DE UN CONJUNTO DE ORIFICIOS PASANTES (21, 22, 23, 24, 25, 26) PRACTICADOS EN EL PAR DE DISCOS (16, 20) DE DIAFRAGMA, ESTANDO ADAPTADOS DICHOS ORIFICIOS PASANTES A LOS FORMATOS PREFIJADOS DEL APARATO.
ES513305A 1981-06-22 1982-06-21 Perfeccionamientos en un aparato de analisis radiologico. Granted ES513305A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813124437 DE3124437A1 (de) 1981-06-22 1981-06-22 Roentgenuntersuchungsgeraet

Publications (2)

Publication Number Publication Date
ES8304790A1 true ES8304790A1 (es) 1983-03-16
ES513305A0 ES513305A0 (es) 1983-03-16

Family

ID=6135088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513305A Granted ES513305A0 (es) 1981-06-22 1982-06-21 Perfeccionamientos en un aparato de analisis radiologico.

Country Status (7)

Country Link
EP (1) EP0068202B1 (es)
JP (2) JPS584133A (es)
DE (2) DE3124437A1 (es)
DK (1) DK152406C (es)
ES (1) ES513305A0 (es)
FI (1) FI68357C (es)
IN (1) IN154602B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8436281U1 (de) * 1984-12-11 1986-04-10 Siemens AG, 1000 Berlin und 8000 München Primärstrahlenblende für Röntgenuntersuchungsgeräte
JPH0715524Y2 (ja) * 1988-09-13 1995-04-12 株式会社モリタ製作所 歯科用パノラマ・セファロｘ線撮影装置
US20130266578A1 (en) 2010-04-07 2013-10-10 Thomas E. Hughes Methods of treating an overweight subject

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061177B (de) * 1958-02-28 1959-07-09 Siemens Reiniger Werke Ag Roentgenuntersuchungsgeraet mit selbsttaetig verstellbarer Primaerstrahlenblende
DE1192513B (de) * 1963-05-11 1965-05-06 Siemens Reiniger Werke Ag Einrichtung zur Anfertigung gezielter Roentgen-aufnahmen
DE1229380B (de) * 1964-03-28 1966-11-24 Siemens Reiniger Werke Ag Roentgenzielgeraet
US3502878A (en) * 1967-09-22 1970-03-24 Us Health Education & Welfare Automatic x-ray apparatus for limiting the field size of a projected x-ray beam in response to film size and to source-to-film distance
US3518435A (en) * 1967-11-24 1970-06-30 Philips Corp Automatic x-radiation collimating apparatus responsive to film cassette size
US3643095A (en) * 1969-11-28 1972-02-15 Picker Corp Automatic collimator control for x-ray apparatus
US3764808A (en) * 1971-11-26 1973-10-09 Sybron Corp Apparatus for automatically limiting the size of an x-ray beam in response to cassette size
JPS5427388A (en) * 1977-08-01 1979-03-01 Morita Mfg Dental maxillary xxray camera
JPS5489596A (en) * 1977-12-27 1979-07-16 Nec Corp Swing and iris set for x-rays

Also Published As

Publication number Publication date
JPS5989350U (ja) 1984-06-16
FI822019L (fi) 1982-12-23
EP0068202B1 (de) 1984-09-12
DE3124437A1 (de) 1982-12-30
JPS584133A (ja) 1983-01-11
FI68357C (fi) 1985-09-10
FI68357B (fi) 1985-05-31
DK276982A (da) 1982-12-23
DE3260722D1 (en) 1984-10-18
DK152406C (da) 1988-08-08
IN154602B (es) 1984-11-17
FI822019A0 (fi) 1982-06-07
DK152406B (da) 1988-02-29
ES513305A0 (es) 1983-03-16
EP0068202A1 (de) 1983-01-05

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