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
- tomograph
- diaphragm
- examination apparatus
- ray examination
- held
- 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
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.
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 |
---|---|
ES513305A0 ES513305A0 (es) | 1983-03-16 |
ES8304790A1 true ES8304790A1 (es) | 1983-03-16 |
Family
ID=6135088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES513305A Expired ES8304790A1 (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) | ES8304790A1 (es) |
FI (1) | FI68357C (es) |
IN (1) | IN154602B (es) |
Families Citing this family (3)
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)
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 |
-
1981
- 1981-06-22 DE DE19813124437 patent/DE3124437A1/de not_active Withdrawn
-
1982
- 1982-05-06 IN IN510/CAL/82A patent/IN154602B/en unknown
- 1982-06-07 FI FI822019A patent/FI68357C/fi not_active IP Right Cessation
- 1982-06-08 EP EP82105040A patent/EP0068202B1/de not_active Expired
- 1982-06-08 DE DE8282105040T patent/DE3260722D1/de not_active Expired
- 1982-06-18 JP JP57105260A patent/JPS584133A/ja active Pending
- 1982-06-21 ES ES513305A patent/ES8304790A1/es not_active Expired
- 1982-06-21 DK DK276982A patent/DK152406C/da not_active IP Right Cessation
-
1983
- 1983-09-14 JP JP1983143237U patent/JPS5989350U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3124437A1 (de) | 1982-12-30 |
FI822019A0 (fi) | 1982-06-07 |
IN154602B (es) | 1984-11-17 |
FI822019L (fi) | 1982-12-23 |
JPS5989350U (ja) | 1984-06-16 |
DK152406C (da) | 1988-08-08 |
ES513305A0 (es) | 1983-03-16 |
DK276982A (da) | 1982-12-23 |
DE3260722D1 (en) | 1984-10-18 |
JPS584133A (ja) | 1983-01-11 |
DK152406B (da) | 1988-02-29 |
EP0068202A1 (de) | 1983-01-05 |
EP0068202B1 (de) | 1984-09-12 |
FI68357C (fi) | 1985-09-10 |
FI68357B (fi) | 1985-05-31 |
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