Invention Grant
- Patent Title: Method and device for venting the suction side of a synthetically commutated hydraulic pump
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Application No.: US16272368Application Date: 2019-02-11
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Publication No.: US11519398B2Publication Date: 2022-12-06
- Inventor: Alexis Dole , Luke Wadsley
- Applicant: Danfoss Power Solutions GmbH & Co. OHG
- Applicant Address: DE Neumünster
- Assignee: Danfoss Power Solutions GmbH & Co. OHG
- Current Assignee: Danfoss Power Solutions GmbH & Co. OHG
- Current Assignee Address: DE Neumünster
- Agency: McCormick, Paulding & Huber PLLC
- Priority: DE102018103252.8 20180214
- Main IPC: F04B23/04
- IPC: F04B23/04 ; F04B7/00 ; F04B53/10 ; F04B23/02 ; F04B53/06 ; F04B1/0452 ; F04B49/22 ; F04B49/24 ; F04B23/10 ; F04B23/08
Abstract:
The invention relates to a method of venting a synthetically commutated hydraulic pump (2). The connecting fluid conduits (8, 16), connecting said synthetically commutated hydraulic pump (2) with a fluid reservoir (7) is vented at least on start-up of the synthetically commutated hydraulic pump (2), using a fluid intake device (14, 17, 20) that connects to a fixed displacement pump (3).
Public/Granted literature
- US20190249670A1 METHOD AND DEVICE FOR VENTING THE SUCTION SIDE OF A SYNTHETICALLY COMMUTATED HYDRAULIC PUMP Public/Granted day:2019-08-15
Information query
