Invention Grant
- Patent Title: Hydraulic torque compensation device
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Application No.: US15423719Application Date: 2017-02-03
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Publication No.: US10197128B2Publication Date: 2019-02-05
- Inventor: Iman Shahosseini , John Nall , Ivan Roson
- Applicant: HUTCHINSON AEROSPACE & INDUSTRY Inc.
- Applicant Address: US CA Burbank
- Assignee: HUTCHINSON AEROSPACE & INDUSTRY Inc.
- Current Assignee: HUTCHINSON AEROSPACE & INDUSTRY Inc.
- Current Assignee Address: US CA Burbank
- Agency: Clark & Brody
- Main IPC: B64D27/00
- IPC: B64D27/00 ; F16F13/10 ; B60K5/12 ; B64D27/12 ; B64D27/26 ; F02C7/20 ; F16F9/28 ; F16F15/02 ; F16F15/023

Abstract:
A hydraulic torque compensation device comprises a pair of housings, a first housing including a first high pressure liquid chamber and a second low pressure liquid chambers, a second housing having a third high pressure liquid chamber, a fourth accumulator chamber, and a fifth low pressure chamber that is defined by a wall and an end of the second housing. A first main duct links the first chamber of the first housing to the third chamber of the second housing. A second main duct links the second chamber of the first housing to the fifth chamber of the second housing. Each housing also include a piston, the first chamber between a first piston body and an end of the first housing and the third chamber between a second piston body and the wall. The device ensures a counter action to engine loads when a positive torque is applied.
Public/Granted literature
- US20180223944A1 HYDRAULIC TORQUE COMPENSATION DEVICE Public/Granted day:2018-08-09
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