Invention Grant
- Patent Title: Hydraulic control system
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Application No.: US17364709Application Date: 2021-06-30
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Publication No.: US11536327B2Publication Date: 2022-12-27
- Inventor: Stefano Fasano , Daniele Dodi
- Applicant: Dana Motion Systems Italia S.R.L.
- Applicant Address: IT Reggio Emilia
- Assignee: Dana Motion Systems Italia S.R.L.
- Current Assignee: Dana Motion Systems Italia S.R.L.
- Current Assignee Address: IT Reggio Emilia
- Agency: McCoy Russell LLP
- Priority: DE102020208262.6 20200701
- Main IPC: F16D48/02
- IPC: F16D48/02

Abstract:
The present disclosure describes a hydraulic control system comprising a first pressure chamber and a second pressure chamber, each pressure chamber configured to receive a hydraulic fluid, a first movable member configured to assume a position depending on a hydraulic pressure of the hydraulic fluid in the first pressure chamber and a second movable member configured to assume a position depending on a hydraulic pressure of the hydraulic fluid in the second pressure chamber, a hydraulic command circuit configured to provide the hydraulic fluid and to control the hydraulic pressure of the hydraulic fluid in the first pressure chamber and/or the second pressure chamber, having a switchable valve in fluid communication with the first pressure chamber, wherein the switchable valve is configured to be pilotable depending on the hydraulic pressure of the hydraulic fluid in the second pressure chamber.
Public/Granted literature
- US20220003278A1 HYDRAULIC CONTROL SYSTEM Public/Granted day:2022-01-06
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