APPARATUS FOR THE WEIGHT-COMPENSATING MOVABLE SUSPENSION OF A FOCUSSING OBJECTIVE OF A LASER DEVICE

An apparatus for the weight-compensating movable suspension of a focussing objective (12) of a laser device (10) comprises a force generating arrangement for generating a counterforce component (G) counteracting the weight force of the focussing objective (12), a transmitting arrangement that transm...

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Bibliographische Detailangaben
1. Verfasser:	ROBL GERHARD
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PHYSICS PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	An apparatus for the weight-compensating movable suspension of a focussing objective (12) of a laser device (10) comprises a force generating arrangement for generating a counterforce component (G) counteracting the weight force of the focussing objective (12), a transmitting arrangement that transmits the counterforce component (G) to the focussing objective (12) and as an up/down compensation movement of the focussing objective, and a guide arrangement for movably guiding the focussing objective, in such a way that during an up/down compensation movement of the focussing objective (12) an optical axis (O) thereof maintains at least its spatial orientation and preferably its spatial position.