AT automatic gearbox emergency gear locking device

The invention discloses an AT automatic gearbox emergency gear locking device. The AT automatic gearbox emergency gear locking device comprises a spring piece and an emergency outer pulling arm. The lower end of the spring piece is connected with an oil pan, and the spring piece is connected with a...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG ANDONG, WANG XU, HUANG JIN, LUO YUNJIANG, WANG HU, FU WEIFANG, WU ZHIQING, ZHOU YOUGUO, PING ZIWEI, TAN CHAO
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 invention discloses an AT automatic gearbox emergency gear locking device. The AT automatic gearbox emergency gear locking device comprises a spring piece and an emergency outer pulling arm. The lower end of the spring piece is connected with an oil pan, and the spring piece is connected with a fixing pin. The lower end of the emergency outer pulling arm is connected with an emergency gear shifting shaft, and the emergency outer pulling arm is provided with an eccentric hole and a pin hole which are communicated. When the emergency gear engaging function is not needed, the fixing pin is inserted into the pin hole. When the emergency gear engaging function is needed, a basic hand tool is inserted into the eccentric hole, the fixing pin is pulled out of the pin hole, and the emergency outer pulling arm is rotated in the designated direction according to needs. When the emergency gear engaging function needs to be stopped, the emergency outer pulling arm is rotated, and the fixing pin is inserted into the pi