COUNTING MECHANISM FOR HYDRAULIC TIGHTENING DEVICE

A counting mechanism of a hydraulic tightening device that includes an oil input/output mechanism and a counting mechanism, wherein the counting mechanism includes a counter, a piston sealing, a driving piston, a spring, a spring cover, a counting unit, a piston restricting unit, a main body seal, a...

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Bibliographische Detailangaben
1. Verfasser:	LI KEVIN SHENG-YONG
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMBINED OPERATIONS COMPUTING COUNTING COUNTING MECHANISMS COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR HAND TOOLS MACHINE TOOLS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	A counting mechanism of a hydraulic tightening device that includes an oil input/output mechanism and a counting mechanism, wherein the counting mechanism includes a counter, a piston sealing, a driving piston, a spring, a spring cover, a counting unit, a piston restricting unit, a main body seal, a lower cover, a bolt and a restricting unit. The oil input/output mechanism is connected to the hydraulic tightening device through the counting mechanism, and once the hydraulic oil passes through the oil input/output mechanism, the counting mechanism automatically records as the hydraulic tightening device performs one more time.