WAFER QUARTZ LOADING APPARATUS WITH PULLEYS

PURPOSE: A wafer quartz loading apparatus is provided to reduce the space for working and the size by using a telescope principle applied mechanism. CONSTITUTION: A wafer quartz loading apparatus includes a first base(10), a second base(20) spaced apart from the first base, and a third base(30) for...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, MYEONG JIN, AHN, SEUNG UK, HWANG, CHAN YEONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	PURPOSE: A wafer quartz loading apparatus is provided to reduce the space for working and the size by using a telescope principle applied mechanism. CONSTITUTION: A wafer quartz loading apparatus includes a first base(10), a second base(20) spaced apart from the first base, and a third base(30) for loading a wafer quartz(Q) on the second base, and first to fourth pulleys. The first and second pulleys(P1,P2) connected with each other via a first belt(b1) are installed at one side of the second base. The third pulley(P3) connected with the second pulley via a second belt(b2) is installed at the other side of the second base. The fourth pulley(P4) connected with the third pulley via a third belt(b3) is spaced apart from the third pulley at the other side of the second base. The third base has a larger stroke than that of the second base due to the pulleys.