Techtronic Power Tools Technology Limited

Sae Magnetics (h.k.) Limited

Xinghong Li

John Walter Schnell

Edward A Pomeroy

Essam Namouz

Henry Johnson

Liguo Ma

Jie Liu

Hailing Lin

Jinlin Zhou

Ziqiang Cao

Sidney Chou

ZhaoYu Teng

Yan Liu

HaiTing Li

A powered fastener driver includes a cylinder and a drive piston within the cylinder being acted on by a driving force resulting from a pressure differential. The powered fastener further includes a drive blade coupled to the drive piston and operable to drive a fastener, and an adjustable valve for selectively introducing air from ambient atmosphere into the cylinder, thereby changing the pressure differential acting on the drive piston. By adopting a self-contained vacuum generating means as described above, the present invention does not rely on any external vacuum source and powered fastener driver can be used and carried with conveniently.

Powered fastener driver and operating method thereof

A flexible mounting slider with anti-static structure includes a slider body, an anti-static structure and a lead layer. The slider body includes an ABS, a slider back surface opposite to the ABS and a trailing edge connected with the ABS and the slider back surface. The trailing edge forms a plurality of slider pads thereon. The anti-static structure is provided on the slider back surface, which includes an insulation plate formed on the slider back surface, an anti-static plate formed on the insulation plate and a grounding element. In the invention, the anti-static plate comprises an insulation layer and an anti-static layer. The grounding element is electrically contacting with the anti-static layer of the anti-static plate and the slider back surface simultaneously. The lead layer is sandwiched between the insulation plate and the insulation layer of the anti-static plate and electrically connected with the slider pads of the slider body.

Flexible mounting slider with anti-static structure, head gimbal assembly and magnetic disk drive with the same

Growing community of inventors

Dongguan, China

Xinghong Li