Powder metallurgy signal wheel for automobile engine

The utility model discloses a powder metallurgy signal wheel for an automobile engine, which comprises a signal wheel body, the signal wheel body comprises a first signal tooth, a first wheel body, a second wheel body and a second signal tooth, the center positions of the surfaces of the first wheel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN JIANHUA, WU QIAOXING, JIN FUMING, LU CONGBAO, ZHENG MINGWEN, LIU SUQIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a powder metallurgy signal wheel for an automobile engine, which comprises a signal wheel body, the signal wheel body comprises a first signal tooth, a first wheel body, a second wheel body and a second signal tooth, the center positions of the surfaces of the first wheel body and the second wheel body are respectively provided with a center hole, the outer side of each center hole is provided with an assembly hole, and the first signal tooth and the second signal tooth are arranged in the assembly hole. A lightening hole is formed in the outer side of the assembling hole, a mounting hole is formed in the outer side of the lightening hole, a first threaded hole is formed below the mounting hole, and strip-shaped mounting grooves are formed in the surface of one side of the first wheel body and the surface of one side of the second wheel body; and a mounting block is mounted between the strip-shaped mounting groove in the first wheel body and the strip-shaped mounting groove in the