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Roger D Brekhus

from Loves Park, IL
Age ~75
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Related to:
Betrice BrekhusSherry C Melby, 64Jason L Brekhus, 47Judy A Brekhus, 76Jon T Brekhus, 45Lloyd R Brekhus
Connected to:
Henry H Brekhus, 75Joshua Brekhus, 40Julius P Brekhus, 55Candace D Brekka, 36Brenda Brekke, 56Charlotte E Brekke, 98Cortnee E Brekke, 42Gregg M Brekke, 61Janice L Brekke, 67Jennifer M Brekke, 49

Roger Brekhus Phones & Addresses

  • 7284 Thomas Dr, Loves Park, IL 61111 (815) 607-6229
  • 3560 Modesto Dr, Rockford, IL 61114 (815) 282-2104
  • Minocqua, WI
  • Fitchburg, WI
  • Winnebago, IL

Publications

Us Patents

Integrated End Face Seal Removal Apparatus

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US Patent:
20120319355, Dec 20, 2012
Filed:
Jun 17, 2011
Appl. No.:
13/162747
Inventors:
Michael R. Blewett - Stillman Valley IL, US
Roger D. Brekhus - Rockford IL, US
Assignee:
HAMILTON SUNDSTRAND CORPORATION - Windsor Locks CT
International Classification:
F16J 15/34
US Classification:
277372, 277375
Abstract:
A mechanical seal includes a seal cartridge and a removal formation. The seal cartridge includes an outer cylindrical surface, an inner cylindrical surface concentric to the outer cylindrical surface, and a ring surface connecting the outer cylindrical surface and the inner cylindrical surface to define an inner cavity interior to the seal cartridge. The removal formation is arranged on the ring surface, and includes a first surface proximate the ring surface, an indentation feature proximate the first surface, and a seal puller feature proximate the indentation feature defining a channel configured to allow application of removal forces to the seal cartridge.

Ram Air Turbine Driving A Variable Displacement Hydraulic Pump

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US Patent:
51453240, Sep 8, 1992
Filed:
Jun 18, 1990
Appl. No.:
7/539579
Inventors:
Gary E. Dickes - Rockford IL
Roger D. Brekhus - Rockford IL
William E. Seidel - Rockford IL
Assignee:
Sundstrand Corporation - Rockford IL
International Classification:
F04B 1702
F04B 126
US Classification:
4172221
Abstract:
An improved RAM air turbine (30) for the generation of emergency power on an airplane is disclosed. The RAM air turbine has an operational range in which reduced power is produced by a power controller (40) at speeds at which stalling of the RAM air turbine would occur under the control of a governor (16) which adjusts the pitch of the blades (12) of the turbine in combination with a pressure regulator (150) controlling the output of pressurized hydraulic fluid from a variable displacement hydraulic pump (19).

Ram Air Turbine With Power Controller And Method Of Operation

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US Patent:
51220369, Jun 16, 1992
Filed:
Jun 18, 1990
Appl. No.:
7/539200
Inventors:
Gary E. Dickes - Rockford IL
Roger D. Brekhus - Rockford IL
Assignee:
Sundstrand Corporation - Rockford IL
International Classification:
F04B 1702
US Classification:
417222R
Abstract:
An improved RAM air turbine (30) for the generation of emergency power on an airplane is disclosed. The RAM air turbine has an operational range in which reduced power is produced by a power controller (40) at speeds at which stalling of the RAM air turbine would occur under the control of a governor (16) which adjusts the pitch of the blades (12) of the turbine in combination with a pressure regulator (150) controlling the output of pressurized hydraulic fluid from a variable displacement hydraulic pump (19).
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Roger D Brekhus from Loves Park, IL, age ~75 Get Report