Gkn Driveline Torque Technology Kk

Tochigi Fuji Sangyo Kabushiki Kaisha

Shouji Yoshida

Isao Hirota

Susumu Sasaki

Atsushi Tamura

Naoshi Mogami

Christian Gasch

Tomohiko Tezuka

A power transmission deviceincludes a power transmitting mechanismhaving a first casing, a speed change mechanismand first oil and an intermittent mechanismhaving a pair of rotating members, an intermittent part, an actuator, a second casingand second oil. The second casingincludes a first casing memberhaving a cylindrical partand one end walland a second casing memberhaving another end wallconnected to the cylindrical partintegrally. The second casingfurther includes a sealing memberarranged between the rotating memberand the end wall, another sealing memberarranged between the rotating memberand the other end walland an O ring arranged between the first casingand the second casing, respectively. The second oil is enclosed in the second casing

Power transmission device

An apparatus includes an input-side rotating memberdriven by an engine (driving source), an output-side rotating memberfor driving an input member, such as a gear partof a rear differential (driving-force distributing mechanism)between wheels, a friction clutcharranged between the input-side rotating memberand the output-side rotating member, a carrier housing (stationary member)capable of accommodating the rear differentialand the friction clutch, an oil accommodating space (lubricant accommodating space) S formed in the stationary memberand an oil pumpdriven by the output-side rotating memberto supply the friction clutchwith oil

Driving-force transmission apparatus

A seal structure is disclosed as mounted in a coupling, exposed in the vicinity of a stationary member, with a dust coverbeing mounted to a cylindrical memberfor preventing foreign material from entering a gap between the couplingand the stationary member, and a seal memberis disposed at a position opposed to the dust cover on the stationary member, with a seal portionof the sealbeing held in sliding contact with the dust cover

Seal structure for relatively rotational members

Growing community of inventors

Tochigi, Japan

Shouji Yoshida