Limit stop switch for stereo-microscopes with motorized focusing

Limit stop switch for stereo-microscopes with motorized focusing

The microscope column (SL) has a T-shaped groove (TN) for a vertical slider (TV). Ramps are installed in the top (OE) and the bottom (UE) ends of the groove and are held by upper (KSOE) and lower clamping screws (KSUE). Rollers (RO) engage the ramps and operate upper (MSOE) and lower (MSUE) microswi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAUOLD, TOBIAS, FECHTI, JUERGEN, HEIN, DETLEF
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:The microscope column (SL) has a T-shaped groove (TN) for a vertical slider (TV). Ramps are installed in the top (OE) and the bottom (UE) ends of the groove and are held by upper (KSOE) and lower clamping screws (KSUE). Rollers (RO) engage the ramps and operate upper (MSOE) and lower (MSUE) microswitches in the slider. The slider contains a drive motor housing (TG) with a screw (AS) which may engage the ends of the ramps which act as stops. The moving slider covers the T-shaped groove to prevent ingress of dirt.