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Marian Trocki Phones & Addresses

  • Floyds Knobs, IN
  • Naples, FL
  • Columbus, IN
  • Charleston, SC
  • 4572 Bonanza Dr NE, Grand Rapids, MI 49525
  • Summerville, SC
  • 3752 W Wood Lake Dr, Columbus, IN 47201 (812) 381-3579

Work

Position: Clerical/White Collar

Education

Degree: High school graduate or higher

Publications

Us Patents

Fuel Injector Having Balanced And Guided Plunger

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US Patent:
20120012681, Jan 19, 2012
Filed:
Jul 15, 2011
Appl. No.:
13/184147
Inventors:
Lester L. PETERS - Columbus IN, US
Vesa HOKKANEN - Columbus IN, US
Corydon E. MORRIS - Columbus IN, US
Marian TROCKI - Columbus IN, US
Anthony A. SHAULL - Columbus IN, US
Jeff HUANG - Columbus IN, US
Assignee:
CUMMINS INTELLECTUAL PROPERTIES, INC. - Minneapolis MN
International Classification:
F02M 61/00
US Classification:
2395332
Abstract:
A closed nozzle injector for injecting fuel at high pressure into the combustion chamber of an engine, is provided including a lower supply chamber positioned in the nozzle housing, an injector plunger including a lower guide sized to form a close sliding fit with a nozzle housing to guide the plunger during reciprocal movement, and a plurality of restriction orifices formed in the injector plunger and positioned about the injector plunger to restrict fuel flow from an upper supply chamber to the lower supply chamber. The lower guide is positioned axially between the lower supply chamber and the injection orifices.

Chuck For Holding Precision Components

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US Patent:
20110210523, Sep 1, 2011
Filed:
Nov 3, 2010
Appl. No.:
12/939158
Inventors:
Marian Trocki - Columbus IN, US
Sam Lawson - Columbus IN, US
Assignee:
CUMMINS INTELLECTUAL PROPERTIES, INC. - Minneapolis MN
International Classification:
B23B 31/30
US Classification:
279 412
Abstract:
The disclosure provides a chuck assembly for precisely holding a workpiece, such as a tool or part. The chuck assembly includes a piston mounted for movement and a set of jaws mounted for pivotal movement. Movement of the piston causes pivotal movement of the set of jaws.
Marian M Trocki from Floyds Knobs, IN, age ~70 Get Report