Invention Grant
- Patent Title: Rechargeable battery powered utility pump with series centrifugal pump configuration
- Patent Title (中): 可充电电池供电泵，配有串联离心泵配置
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Application No.: US13300174Application Date: 2011-11-18
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Publication No.: US08894389B2Publication Date: 2014-11-25
- Inventor: Humberto V. Meza , Randall H. Moormann , Mark F. Ingersoll , Jeffrey B. Schopperle , Joel A. Kenney
- Applicant: Humberto V. Meza , Randall H. Moormann , Mark F. Ingersoll , Jeffrey B. Schopperle , Joel A. Kenney
- Applicant Address: US MA Gloucester
- Assignee: Flow Control LLC.
- Current Assignee: Flow Control LLC.
- Current Assignee Address: US MA Gloucester
- Main IPC: F04B17/03
- IPC: F04B17/03 ; H01M2/10 ; F04B17/06
Abstract:
A utility pump is provided featuring a housing and battery configuration, where the housing is configured with a series configuration of integral pumps, and also configured with a battery receiving portion having electrical terminals for receiving power for providing to the series configuration of the integral pumps, and where the battery has a protruding portion with corresponding electrical terminals configured to contact the electrical terminals to provide power to the series configuration of the integral pumps when the protruding portion of the battery is inserted into the battery receiving portion of the housing and rotated in one direction to an “ON” position, and also configured not to contact the electrical terminals when the battery is not rotated to the “ON” position.
Public/Granted literature
- US20130052060A1 RECHARGEABLE BATTERY POWERED UTILITY PUMP WITH SERIES CENTRIFUGAL PUMP CONFIGURATION Public/Granted day:2013-02-28
Information query
