VACUUM ARRANGEMENT FOR A TIGHTENING TOOL

The present disclosure relates to a power screw driver (10) comprising a housing (11). The housing (11) encloses a motor (12) and a bit drive spindle (15) at a front end for driving a bit (17). The power screw driver is at the front end connectable to a vacuum adapter (16) having screw pick-up funct...

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Bibliographic Details
Main Author WALLGREN CARL JOHAN ERIK
Format Patent
LanguageChinese
English
Published 08.02.2022
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:The present disclosure relates to a power screw driver (10) comprising a housing (11). The housing (11) encloses a motor (12) and a bit drive spindle (15) at a front end for driving a bit (17). The power screw driver is at the front end connectable to a vacuum adapter (16) having screw pick-up functionality by which a screw to be mounted is brought into engagement with the bit (17). The power screw driver (10) further comprises an in the housing integrated vacuum sensor (18) arranged to sense the sub-atmospheric pressure in the vacuum adapter (16). 本发明涉及一种包括壳体(11)的动力螺丝刀(10)。壳体(11)包围马达(12)和在前端处用于驱动螺丝刀头(17)的螺丝刀头驱动轴(15)。动力螺丝刀在前端处可连接到具有螺钉拾取功能的真空适配器(16)，通过该真空适配器(16)将待安装的螺钉与螺丝刀头(17)接合。动力螺丝刀(10)进一步包括在壳体中集成的真空传感器(18)，所述真空传感器(18)布置成感测真空适配器(16)中的低于大气压的压力。
Bibliography:Application Number: CN202080046464