Ceiling support for a medico-technical radiation source

Details Ceiling support for a medico-technical radiation source Ceiling support for a medico-technical radiation source

2003-11-13

2008-11-11

Shriver, J. Allen (Department: 3632)

X-ray or gamma ray systems or devices

Source support

C378S194000, C378S195000, C378S196000, C378S197000, C248S317000, C248S323000, C248S327000, C248S333000, C248S669000

Reexamination Certificate

active

07448800

ABSTRACT:
The invention relates to a ceiling support for a medico-technical radiation source. The inventive support comprises a telescopic element (2) consisting of several tubes (3) which fit in each other and are connected to a compensation weight device of the radiation source connected to the free end (E) of said telescopic element (2) with the aid of a first cable (12). The inventive weight compensation device comprises a cable drum (11) for winding and unwinding said first cable (12), a helical winch (15) associated thereto and connected to a sliding element (8) by means a second cable, said sliding element being displaceable against a pressure spring (6). The radius of said helical winch (15) gradually reduces according to the increasing force of the pressure spring (6) in such a way that the compensation couple of the weight remains identical aside from the respective length of the telescopic element (2).

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