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Class Information
Number: 137/115.01
Name: Fluid handling > Self-proportioning or correlating systems > Self-controlled branched flow systems > Bypass or relief controlled by main line fluid condition
Description: Subject matter including a flow line with an inlet and outlet for a main flow and an outlet branch or bypass in which the flow is controlled in response to a variation in the fluid condition (e.g., fluid level, flow rate or pressure, or the like) in the main flow line detected by a sensor.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6916456 |
Pressure relief device for medical instrument reprocessor |
Jul. 12, 2005 |
| 6835062 |
Fuel oil supply circuit for an oil burner having a solenoid valve in parallel circuit with diaphragm valve for controlling oil flow at start up |
Dec. 28, 2004 |
| 6679949 |
Method and device to allow a rigid pig to pass into a flow pipe which requires the use of a hollow flow-constricting device |
Jan. 20, 2004 |
| 6520756 |
Piston pump |
Feb. 18, 2003 |
| 5613476 |
Fuel supply device |
Mar. 25, 1997 |
| 5462226 |
Temperature-responsive, locking mechanism for, and in combination with, a fluid valve |
Oct. 31, 1995 |
| 5289681 |
Power steering system |
Mar. 1, 1994 |
| 5286053 |
Apparatus for preventing undesired ignition of a pyrotechnic transmission line |
Feb. 15, 1994 |
| 4674527 |
Pressure relieving linear motion valve |
Jun. 23, 1987 |
| 4589436 |
Oxygen partial pressure controller for a pressure swing adsorption system |
May. 20, 1986 |
| 4388047 |
Solenoid-operated pump |
Jun. 14, 1983 |
| 4216185 |
Method and apparatus for purging disinfecting high purity water distribution systems |
Aug. 5, 1980 |
| 4149556 |
Tubular connector having audible relief valve |
Apr. 17, 1979 |
| 4064893 |
Discharge system for ballast tank or the like |
Dec. 27, 1977 |
| 3965920 |
Installations for monitoring oil content |
Jun. 29, 1976 |
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