Steven B. Croke - Clinton NY Scott P. Shafer - New Hartford NY
Assignee:
Lucas Aerospace Power Transmission - Utica NY
International Classification:
F04B 1700
US Classification:
417326, 4174103, 418133, 418259
Abstract:
A long-life, low maintenance, bi-directional vane-type water pump has a high degree of symmetry and operates with equal efficiency in either direction. The axial position of the drive shaft is controlled to permit improved lubrication by the pumping fluid of component parts on which the drive shaft is journaled.
Howard J. Bradt - Whitesboro NY Steven B. Croke - Utica NY
Assignee:
Allied-Signal Inc. - Morris Township, Morris County NJ
International Classification:
F04B 2310 F04B 2314 F04B 128
US Classification:
417203
Abstract:
A variable displacement piston pump (10) including a plurality of axially aligned pumping cylinders (24) with a drive shaft (40) extending there between having a tiltable swash plate (30) disposed in a relatively dry cavity at one end of the drive shaft (40) for operating the pumping cylinders, and a reaction thrust plate (38) on the other end of the drive shaft (40), for providing reaction force in the drive shaft (40) opposite that provided by the swash plate (30). An inlet shaft seal (72) prevents fluid, which enters the pump at the inlet port (12), from filling the mounting housing (17) and submerging the mount shaft (44) portion of rotating assembly (16) and its supported swash plate (30). Two needle roller bearings (67) support the swash plate (30) and transmit torque from the drive coupling (19) to the swash plate (30). A high pressure fluid restrictor (70) meters hydraulic control fluid to the two needle bearings (67 ).
Youtube
Steven Seagal Dust My Broom (Live 2014)
Steven Seagal rocking the old Robert Johnson blues classic "I believe ...
Duration:
5m 53s
The Friendly Patch Company: Why take your su...
Today, I interview Steve Croke, the Chief Patch Operator of The Friend...
Duration:
19m 27s
Bleeding Deadly Magic Relaunch #WickedWedding...
Duration:
9m 7s
Steven Tyler: Scatting for a song
Music producer Jack Douglas and Aerosmith singer Steven Tyler talk abo...
Duration:
1m 19s
Bullets Over Boston - The Irish Mob - 2008 - ...
The investigation of south Boston crime boss James "Whitey" Bulger, wh...
Duration:
45m 28s
Sandbagger Recap + World Juniors With Erik Co...
On Episode 421 of Spittin' Chiclets, the guys are joined by Erik Cole ...