Search

Gerard P Kroger

from West Chester, OH
Age ~70

Gerard Kroger Phones & Addresses

  • 6120 Village Center Ave APT 414, West Chester, OH 45069 (513) 467-1636
  • Hamilton, OH
  • Mc Kinney, TX
  • Santa Fe, NM
  • Cleves, OH
  • 11715 Olympia Way, Cincinnati, OH 45240
  • 6034 Countryhills Dr, Cincinnati, OH 45233 (513) 451-2587
  • Vernon Rockville, CT

Publications

Us Patents

Connection System For Aircraft Propeller Blades

View page
US Patent:
50824244, Jan 21, 1992
Filed:
Jun 5, 1989
Appl. No.:
7/361151
Inventors:
Gerard P. Kroger - Cincinnati OH
Robert P. Czachor - Blue Ash OH
Assignee:
General Electric Company - Cincinnati OH
International Classification:
B64C 1100
US Classification:
416158
Abstract:
The invention relates to a connection system for connecting a ring which carries aircraft propeller blades to a turbine which the ring surrounds. Brackets extend between the ring and the turbine and accommodate thermal expansion of the turbine without significant deformation.

Turbomachinery Blade Mounting Arrangement

View page
US Patent:
49079441, Mar 13, 1990
Filed:
Oct 1, 1984
Appl. No.:
6/655792
Inventors:
Gerard P. Kroger - Cincinnati OH
Robert A. Peck - Loveland OH
Ralph A. Kirkpatrick - Mason OH
Assignee:
General Electric Company - Cincinnati OH
International Classification:
F01D 126
US Classification:
415 65
Abstract:
An improved blade mounting arrangement for a gas turbine engine with a turbine and an annular flowpath therethrough is disclosed. The improvement comprises a one-piece outer casing and a one-piece inner casing bounding the flowpath. The outer casing has a plurality of circumferential recesses disposed therein with each of the recesses having first and second axially opposite circumferential slots. A plurality of first turbine blades, each with axially facing tangs on a mounting platform, mate with the slots in the outer casing recess. The inner casing has a plurality of recesses disposed therein, each of the recesses including a forward circumferential slot and concentric aft radially outer and radially inner circumferential slots. A plurality of second turbine blades, each with forward and aft axially facing tangs on a mounting platform, mate with respective ones of forward slot and radially outer slot in the inner casing recess.

Removable Stiffening Disk

View page
US Patent:
47282550, Mar 1, 1988
Filed:
Feb 25, 1985
Appl. No.:
6/704972
Inventors:
Ralph A. Kirkpatrick - Mason OH
Gerard P. Kroger - Cincinnati OH
Assignee:
General Electric Company - Cincinnati OH
International Classification:
F01D 526
US Classification:
415119
Abstract:
A removable disk for an annular casing in a turbomachine is disclosed. The disk is coaxial with the casing and slideably engagable with the casing in ambient conditions. The disk radially contacts the casing during operation so as to provide increased stiffness to the casing.
Gerard P Kroger from West Chester, OH, age ~70 Get Report