Reducer of electric power-assisted steering apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9897148
SERIAL NO

15153660

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a reducer of an electric power-assisted steering apparatus. An embodiment of the present invention provides a reducer that includes: a worm shaft configured to mesh with a worm wheel; a worm shaft bush configured to be coupled to an outer periphery of an end of the worm shaft to be coupled with a motor shaft among opposite ends of the worm shaft; and a connection member configured to be coupled to an outer periphery of the worm shaft bush at one side thereof, and to be coupled to an outer periphery of the motor shaft at the other side thereof such that a torque of the motor shaft is coaxially delivered to the worm shaft.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HL MANDO CORPORATION32 HAMANHO-GIL POSEUNG-EUP PYEONGTAEK-SI GYEONGGI-DO 17962

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Seung Joon Seoul, KR 2 6

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 20, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 20, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00