Invention Grant
- Patent Title: Systems and methods for efficient hydraulic pump operation in a hydraulic system
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Application No.: US16377641Application Date: 2019-04-08
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Publication No.: US11434119B2Publication Date: 2022-09-06
- Inventor: Erik C. Tracy
- Applicant: THE RAYMOND CORPORATION
- Applicant Address: US NY Greene
- Assignee: THE RAYMOND CORPORATION
- Current Assignee: THE RAYMOND CORPORATION
- Current Assignee Address: US NY Greene
- Agency: Quarles & Brady LLP
- Main IPC: B66F9/075
- IPC: B66F9/075 ; B66F9/07 ; B66F9/22

Abstract:
The present disclosure provides systems and methods for determining an efficient hydraulic pump speed of a hydraulic pump configured for use with a hydraulic system of a material handling vehicle having a fork assembly configured to perform a hydraulic function on a load on the fork assembly. In some configurations, the systems and methods may comprise measuring a height of the fork assembly using a height sensor. The systems and methods may further comprise measuring a temperature of hydraulic oil within the hydraulic system using a temperature sensor. The systems and methods may further comprise measuring a weight of the load using a weight sensor. The systems and methods may further comprise determining a hydraulic pump speed based on at least one of the height of the fork assembly, the temperature of the hydraulic oil, and the weight of the load.
Public/Granted literature
- US20190308857A1 SYSTEMS AND METHODS FOR EFFICIENT HYDRAULIC PUMP OPERATION IN A HYDRAULIC SYSTEM Public/Granted day:2019-10-10
Information query
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