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Timothy C Strueh

from Linden, IN
Age ~74

Timothy Strueh Phones & Addresses

  • 624 Bennett Rd, Linden, IN 47955 (765) 538-2302 (765) 339-7796
  • 625 Bennett Rd, Linden, IN 47955 (765) 339-7796
  • New Richmond, IN
  • Evansville, IN
  • Colfax, IN
  • Crawfordsville, IN
  • Lafayette, IN
  • Farmersburg, IN
  • 624 Bennett Rd, Linden, IN 47955 (765) 538-2302

Work

Position: Self employed

Education

Degree: Associate degree or higher

Publications

Us Patents

Vane Pump Having A Pressure Compensating Valve

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US Patent:
7094044, Aug 22, 2006
Filed:
Nov 13, 2002
Appl. No.:
10/495705
Inventors:
Timothy Carl Strueh - Linden IN, US
Assignee:
TRW Automotive U.S. LLC - Livonia MI
International Classification:
F04C 2/344
US Classification:
418 82, 418268
Abstract:
An apparatus () comprises a pump () and a pressure compensating valve (). The pump () includes a member () having a surface () defining a pumping chamber. A rotatable rotor () is located in the pumping chamber. The rotor () has circumferentially spaced vane-like members (42) defining pumping pockets () that expand and contract during rotation of the rotor (). The pump () has a fluid circuit () providing fluid pressure for biasing the vane-like members () of the rotor () radially toward the surface (). The pressure compensating valve () controls fluid flow through an outlet () and also controls the pressure in the fluid circuit (). The pressure compensating valve () has an initial condition blocking fluid flow through the outlet () at pump start-up to provide fluid pressure in the fluid circuit () to bias the vane-like members () of the rotor () radially toward the surface ().

Power Steering Apparatus

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US Patent:
20130341116, Dec 26, 2013
Filed:
Jun 20, 2012
Appl. No.:
13/527965
Inventors:
Timothy C. Strueh - Linden IN, US
International Classification:
B62D 5/10
US Classification:
180432
Abstract:
An apparatus () for use in turning steerable vehicle wheels () includes a first pump () driven by an engine () of the vehicle to supply fluid to the fluid inlet () of a power steering motor assembly (). A second pump () is driven by the engine () to supply fluid under pressure to the power steering motor assembly (). The second pump () has an input () connected in fluid communication with an output () of the first pump () when a pressure at the fluid inlet () is below a predetermined value.

Fluid Flow Control

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US Patent:
44297084, Feb 7, 1984
Filed:
Oct 14, 1981
Appl. No.:
6/311183
Inventors:
Timothy C. Strueh - Lafayette IN
Assignee:
TRW Inc. - Cleveland OH
International Classification:
F16K 3102
US Classification:
137117
Abstract:
A constant displacement pump and an associated flow control mechanism are disclosed. The flow control mechanism includes a variable orifice, i. e. , a pintle and valve seat in the outlet from the pump. The pressure drop across the variable orifice controls the position of a bypass valve. The position of the pintle member relative to the valve seat is controlled by fluid pressure acting on one end of the pintle member. The fluid pressure acting on the one end of the pintle member may be infinitely varied so that the position of the pintle member with respect to the valve seat may be infinitely varied. Fluid pressure acting on the one end of the pintle member is controlled by an electrical solenoid which infinitely positions a pilot member relative to a fluid pressure passage joining the opposite ends of the pintle member.
Timothy C Strueh from Linden, IN, age ~74 Get Report