A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTOMATED WORK TOOL DEPRESSURIZATION CIRCUIT AND METHOD
Disclosed is a control system (101) for depressurizing a work tool auxiliary circuit (400) fluidly connected to a work tool (116) coupled to a work machine (100) by a quick coupler (114). The system (101) may comprise a controller (120) configured to: receive an unlock signal for the work tool (116); receive tool data associated with the work tool (116), the tool data including a target pressure for the work tool auxiliary circuit (400) or a release duration for the relief valve (408); and in response to the unlock signal and the tool data, automatically actuate opening of the relief valve (408) (a) for the release duration or (b) until the target pressure is reached in the work tool auxiliary circuit (400) or machine-side circuit (412) or (c) to reach and maintain the target pressure in the work tool auxiliary circuit (400) or machine-side circuit (412).
AUTOMATED WORK TOOL DEPRESSURIZATION CIRCUIT AND METHOD
Disclosed is a control system (101) for depressurizing a work tool auxiliary circuit (400) fluidly connected to a work tool (116) coupled to a work machine (100) by a quick coupler (114). The system (101) may comprise a controller (120) configured to: receive an unlock signal for the work tool (116); receive tool data associated with the work tool (116), the tool data including a target pressure for the work tool auxiliary circuit (400) or a release duration for the relief valve (408); and in response to the unlock signal and the tool data, automatically actuate opening of the relief valve (408) (a) for the release duration or (b) until the target pressure is reached in the work tool auxiliary circuit (400) or machine-side circuit (412) or (c) to reach and maintain the target pressure in the work tool auxiliary circuit (400) or machine-side circuit (412).
AUTOMATED WORK TOOL DEPRESSURIZATION CIRCUIT AND METHOD
THOMPSON MARK W (author) / STEFEK TRENT R (author)
2025-02-13
Patent
Electronic Resource
English
| European Patent Office | 2025
| European Patent Office | 2023