Adjustable blade load mechanism for wiper arm assembly

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12263816
SERIAL NO

18436638

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A windshield wiper system for an aircraft includes a wiper drive shaft with a first end and a second end opposite the first end. The second end includes a first threaded section between the first end and the second end, a second threaded section extending axially along the wiper drive shaft between the first threaded section and the second end relative to a center axis of the wiper drive shaft, and a spline section axially between the first threaded section and the second threaded section. Further included is a first nut to thread to the first threaded section, a second nut to thread to the second threaded section, and a wiper arm assembly including an adjustment sleeve configured to interlock with the spline section, a wiper arm with a first end configured to enclose the adjustment sleeve, and a second end of the wiper arm attached to a wiper blade.

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Patent Owner(s)

  • ROSEMOUNT AEROSPACE INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hitnalli, Vishwanath Bangalore, IN 3 2
Nouduri, Phani Srinivas Karnataka, IN 2 0

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