SYNCHRONIZATION DEVICE FOR A MANUAL TRANSMISSION

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160146269A1
SERIAL NO

14806439

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a synchronization device for a manual transmission, which is capable of reducing an axial length of a hub sleeve. The synchronization device for a manual transmission includes a clutch hub, a hub sleeve, a gear piece, a synchronizer ring, and shifting key mechanisms. A synchronizer key of each of the shifting key mechanisms includes a key positioned in a circumferential direction with respect to the clutch hub and mounted in an axially and radially displaceable state, and a moving object mounted in a radially movable state into a radial mounting hole formed through the key and biased radially outward by a coil spring. A top portion of the moving object, which is projected radially outward from the mounting hole to engage with an inner circumferential surface of the hub sleeve, is formed into a shape having an engagement portion extending linearly in an axial direction.

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Patent Owner(s)

Patent OwnerAddress
AISIN AI CO LTD1 SHIROYAMA OJIMA-CHO NISHIO-SHI AICHI-KEN 445-0006

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ICHIKAWA, Masaya Anjo-shi, JP 41 110
OSAWA, Hideya Chiryu-shi, JP 12 23
TANAKA, Hirotoshi Chita-gun, JP 25 341

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