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Machine translation
1. (WO1981002973) X-RAY FILM HOLDER FOR USE IN MAKING DENTAL RADIOGRAPHS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002973    International Application No.:    PCT/DK1981/000041
Publication Date: 29.10.1981 International Filing Date: 15.04.1981
IPC:
A61B 6/14 (2006.01)
Applicants:
Inventors:
Priority Data:
1615/80 16.04.1980 DK
Title (EN) X-RAY FILM HOLDER FOR USE IN MAKING DENTAL RADIOGRAPHS
(FR) SUPPORT DE FILM A RAYONS X UTILISE DANS LES RADIOGRAPHIES DENTAIRES
Abstract: front page image
(EN)In an X-ray film holder for use in dental radiography and of the type comprising a ring (1) intended to be mounted on the draw tube of an X-ray tube, which ring carries a slidable arm or tube (3) which at its free end carries a plate holder (7 or 7") for an X-ray film, the plate holder is secured to a rod (6) either directly or by a supporting part (15), the end of said rod being embedded in a tubular portion (5) extending from the arm or tube (3), and furthermore in the tubular bar (3), which is hollow, a spindle (8) is situated the end of which can be tightened against the rod (6) In this manner, a plate-holder is obtained which can be adjusted to any angle to the pencil rays radiating from the X-ray tube.
(FR)Dans un support de film rayons X utilise dans la radiographie dentaire, et du type comprenant un anneau (1) destine a etre monte sur un tube a rayons X, lequel anneau porte un bras ou tube coulissant (3) qui porte a son extremite libre un porte-plaque (7 ou 7") pour un film a rayons X, le porte-plaque est fixe a une tige (6) soit directement soit a l"aide d"une piece de support (15), l"extremite de cette tige etant noyee dans une partie tubulaire (5) s"etendant depuis le bras ou tube (3), et de plus, dans la barre tubulaire (3) creuse, un axe (8) est loge dont l"extremite peut etre serree contre la tige (6). De cette maniere, on obtient un porte-plaque qui peut etre ajuste suivant n"importe quel angle par rapport aux rayons des faisceaux provenant du tube a rayons X.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)