Other

Norbert Kinzer

Kurt Sauerwein

Karl Weinlich

Felix W Mick

Rainer Link

Karl-Heinz Rohe

A magnetic coupling for translatorily movable bodies that is made in one position, is arranged so that it can be broken, without external control, in another position. For this purpose the first body has a coupling element of permanently magnetic or magnetizable material, the second body has at least one complementary coupling element of permanently magnetic or magnetizable material, and a third body has a coupling element of permanently magnetic or magnetizable material cooperating with the second body. Arranged between the complementary coupling element of the second body and the coupling element of the third body that is a spacer which can be moved as desired between the working positions.

Magnetic coupling

A pipeline switch for selectively connecting a loading pipe to one of several secondary pipes or conduits includes an apertured plate with several through-holes for rigid connection in alignment with the secondary pipes or conduits, a pipe plate rotatable parallel to the apertured plate and having a through-hole which can be aligned with any one of the through-holes of the apertured plate and with which the loading pipe is rigidly connected in alignment, and a control unit for rotating and locking the apertured plate in relation to the pipe plate. A radiation source can be guided by a cable through the loading pipe into the aligned one of the secondary pipes.

Pipeline switch

A radiation treatment apparatus comprising a radiation shielding container (a rest container) having a plurality of first openings. A plurality of radiator holders are connected to respective drive cables, the radiator holders being axially insertable and removable from the openings by means of the drive cables through flexible hoses connected to the container at the openings. A common single drive unit is connected to all of the drive cables for joint movement of all the drive cables and therewith for joint insertion and joint removal of the radiator holders into and from the openings via the drive cables. A second radiation shielding container (an intermediate container) has a plurality of second openings for selectively receiving respective of the radiator holders. Hose coupling elements provide detachable through-connections of the free ends of the flexible hoses selectively to a respective one of the second openings or a respective hollow probe for treatment. The drive simultaneously inserts the radiator holders selected for treatment into the respective hollow probes and for simultaneously inserting the radiator holders not selected for treatment into the respective second openings, whereby the radiator holders not required at the time for treatment are guided through the respective flexible hoses into the respective second openings in the second radiation shielding container while the radiation holders required at the time for treatment are guided into the respective hollow probes.

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Wuppertal, Germany

Norbert Kinzer