Pump apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 12, 2017
Grant Date -
Nov 13, 2014
app pub date -
Dec 6, 2012
filing date -
Dec 8, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Pump apparatus comprising a base or chassis, a power unit and a reel assembly each operatively mounted to the base or chassis, a flexible conveyor conduit and flexible service line adapted to be payed out from the reel assembly and a work head including a pump operatively connected to the conveyor conduit. The work head comprises a pump having an outlet which is operatively connected to a conveying conduit, a support frame to which the pump is mounted and a powered traction drive assembly operatively mounted to the support frame. The reel assembly comprises a reel rotatably mounted to the base or chassis, a conveying conduit and a flexible service line, each being adapted to be wound thereon and payed out therefrom.
First Claim
Family
International Classification(s)
- F16L:PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR ....
- E21F:SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VEN....
- F04B:POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- B65H:HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS....
- F04D:NON-POSITIVE-DISPLACEMENT PUMPS
- B60P:VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRA....
- E21B:EARTH OR ROCK DRILLING
- E21C:MINING OR QUARRYING
- [Classification Symbol]
- [Patents Count]
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