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Richard Eggeling Phones & Addresses

  • Leland, NC
  • 10010 Sandwedge Ct, Fredericksbrg, VA 22408 (443) 472-8264
  • Fredericksburg, VA
  • 338 Barracks Beach Dr, Colonial Beach, VA 22443
  • 2635 Forest Oak Dr, Roanoke, VA 24012
  • 10010 Sandwedge Ct, Fredericksburg, VA 22408

Publications

Us Patents

Removable Filter Fluid Flow Shutoff Apparatus

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US Patent:
50206109, Jun 4, 1991
Filed:
Feb 28, 1990
Appl. No.:
7/486500
Inventors:
Leland H. Lyon - Roanoke VA
Richard L. Eggeling - Roanoke VA
Assignee:
Ingersoll-Rand Company - Woodcliff Lake NJ
International Classification:
E21B 102
E21B 2106
E21B 2110
US Classification:
175135
Abstract:
A filter apparatus for a percussion device powered by fluid pressure includes a percussion device housing having a fluid inlet and a fluid outlet. A valve is displaced between an open and a closed position. A filter recess is formed within the housing. A filter is inserted within the filter recess for moving the valve from the closed to the open position, thereby permitting fluid pressure to be supplied from the inlet to the outlet.

Percussion Tool Fluid Filter Apparatus

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US Patent:
51961180, Mar 23, 1993
Filed:
Feb 28, 1992
Appl. No.:
7/842809
Inventors:
Leland H. Lyon - Roanoke VA
Richard L. Eggeling - Roanoke VA
Assignee:
Ingersoll-Rand Company - Woodcliff Lake NJ
International Classification:
B01D 2911
US Classification:
210315
Abstract:
A filter apparatus for a percussion device to be powered by fluid pressure, which when the apparatus is in an assembled position, comprises a filter recess formed within a housing encasing the percussion device. An assembly fastener is disposed within the recess. A first filter is disposed about the assembly fastener. A filter support is disposed about the first filter. A second filter is mounted around the filter support. Both the first and the second filter have a filtering gauge size, and the filtering gauge of the first filter exceeds the filtering gauge of the second filter.
Richard L Eggeling from Leland, NC, age ~75 Get Report