Novel balancing weight

The utility model provides a novel balancing weight which comprises a protective shell and a balancing weight body wrapped in the protective shell, the protective shell is composed of a first shell body and a second shell body, the balancing weight body is composed of a first balancing weight body a...

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Bibliographische Detailangaben
1. Verfasser:	LI CHANGSHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a novel balancing weight which comprises a protective shell and a balancing weight body wrapped in the protective shell, the protective shell is composed of a first shell body and a second shell body, the balancing weight body is composed of a first balancing weight body and a second balancing weight body, an extending portion is arranged at the bottom end of one side of the first shell body, the second shell body is arranged on the surface of the extending portion of the first shell body, and the first shell body is connected with the second shell body. The first shell and the second shell are connected in an inserted mode and detachably connected through a fixing lead screw, damping springs are arranged on the inner wall of the first shell and the inner wall of the second shell respectively and make contact with the first balance weight body and the second balance weight body respectively, the first balance weight body and the second balance weight body are each provided with an e