Patents in subclass Pumps/By Controlling Starter Motor For Internal Combustion Engine
Parent class: Pumps
| Number | Patent title | Issue Date |
|---|---|---|
| 06924733 | Hose separation transmitter system and methods A hose separation transmitter system includes a shock sensor and a transmitter that are secured to the delivery hose. If the hose becomes disconnected, the shock sensor will generate a shock signal when the hose falls to the ground and... |
08/02/2005 |
| 6155347 | Method and apparatus for controlling the liquid level in a well The present invention provides a method and apparatus for controlling the production rate of a rotary downhole pump to prevent well pump-off. The method includes the steps of operating the pump at a first speed less than a maximum rate of... |
12/05/2000 |
| 5975160 | Emergency discharge control system for storage tank and cargo tank motor vehicle An emergency discharge control system for use with a cargo tank motor vehicle and a primary storage tank for remotely terminating the flow of product from the cargo tank of the cargo tank motor vehicle and the storage tank in an emergency... |
11/02/1999 |