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Jeffrey E Chottiner

age ~54

from Farmington Hills, MI

Also known as:
  • Jeffrey Eliot Chottiner
  • Jeffrey Chottiner
  • Jeffrey R
  • Jeff Chottiner
  • Jeffery Chottiner
  • Jeffry Chottiner
28860 Nottoway Dr, Farmington, MI 48331248-8481970

Jeffrey Chottiner Phones & Addresses

  • 28860 Nottoway Dr, Farmington Hills, MI 48331 • 248-8481970 • 248-8483970
  • Ann Arbor, MI
  • Syracuse, NY
  • Southfield, MI
  • Columbus, OH
  • 104 Easterly Ter, Syracuse, NY 13214

Work

  • Position:
    Sales Occupations

Us Patents

  • Variable Compression Ratio Connecting Rods

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  • US Patent:
    6371062, Apr 16, 2002
  • Filed:
    Oct 18, 2000
  • Appl. No.:
    09/691668
  • Inventors:
    V. Durga Nageswar Rao - Bloomfield Township MI
    Daniel Joseph German - Brighton MI
    Gary Allan Vrsek - Brighton MI
    Jeffrey Eliot Chottiner - Farmington Hills MI
    Mark Michael Madin - Canton MI
  • Assignee:
    Ford Global Technologies, Inc. - Dearborn MI
  • International Classification:
    F02B 7504
  • US Classification:
    123 48B, 123 78 E
  • Abstract:
    A variable length connecting rod assembly for imparting a variable compression ratio to an internal combustion engine. The assembly contains a first part ( ), a second part ( ), and a third part ( ) assembled together to form the large end of the connecting rod assembly and provide a variable length for the connecting rod assembly. The first part is a semi-circular cap. One ( ) of the second and third parts is fastened tight to the first part ( ). Guides ( ) disposed at opposite sides of the large end operatively relate the other ( ) of the second and third parts and the fastened parts to provide for relative sliding motion between the other of the second and third parts and the fastened parts over a limited adjustment range to change the length of the connecting rod assembly.
  • Variable Compression Ratio Pistons And Connecting Rods

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  • US Patent:
    6568357, May 27, 2003
  • Filed:
    Oct 18, 2000
  • Appl. No.:
    09/691286
  • Inventors:
    V. Durga Nageswar Rao - Bloomfield Twp. MI
    Daniel Joseph German - Brighton MI
    Gary Allan Vrsek - Brighton MI
    Jeffrey Eliot Chottiner - Farmington Hills MI
    Mark Michael Madin - Canton MI
  • Assignee:
    Ford Global Technologies, Inc. - Dearborn MI
  • International Classification:
    F02B 7504
  • US Classification:
    123 48B, 123 78 E
  • Abstract:
    Various embodiments ( ) of variable length piston and connecting rod assemblies for imparting a variable compression ratio to an internal combustion engine. The embodiments incorporate novel arrangements of relatively movable parts ( ) related by various elastomeric elements ( ) and oil passages ( ) to change compression ratios.
  • Crankshaft For Use With A Variable Compression Ratio System

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  • US Patent:
    6705255, Mar 16, 2004
  • Filed:
    Jun 25, 2002
  • Appl. No.:
    10/064250
  • Inventors:
    George Aristidis Papaioannou - Livonia MI
    Jeffrey Eliot Chottiner - Farmington Hills MI
    Joshua Putnam Styron - Canton MI
    Pravin Sashidharan - Inkster MI
    V. Durga Nageswar Rao - Bloomfield Hills MI
    Yash Andrew Imai - Troy MI
  • Assignee:
    Ford Global Technologies, LLC - Dearborn MI
  • International Classification:
    F02D 1500
  • US Classification:
    123 48R
  • Abstract:
    A crankshaft, for use with a variable compression ratio engine having a connecting rod and a rod bearing, includes a crankpin adapted to be coupled to the connecting rod with the rod bearing disposed between the crankpin and the connecting rod. The crankpin includes a circumferential surface having first and second side surface portions and a main surface portion disposed between the side surface portions. The main surface portion is configured to receive the rod bearing. The first side surface portion has a first aperture disposed at least partially outwardly of the rod bearing when the rod bearing is received on the main surface portion of the crankpin and the crankpin is coupled to the connecting rod. The crankpin further defines, at least partially, a first fluid passage for supplying pressurized fluid to the first aperture, such that the fluid is useable to vary compression ratio of the engine.
  • Connecting Rod

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  • US Patent:
    6976456, Dec 20, 2005
  • Filed:
    Jun 26, 2003
  • Appl. No.:
    10/604104
  • Inventors:
    Yitzhak Isaac Henig - Ann Arbor MI,
    Jeffrey Eliot Chottiner - Farmington Hills MI,
    Jagadish Sorab - West Bloomfield MI,
    Pravin Sashidharan - Inkster MI,
    Satheesh Makkapati - Canton MI,
  • Assignee:
    Ford Global Technologies, LLC - Dearborn MI
  • International Classification:
    F02B075/04
  • US Classification:
    123 48B, 123 48 E
  • Abstract:
    An adjustable connecting rod system includes a reliable, rapidly responsive mechanism for varying effective connecting rod length to vary the compression ratio of the engine. The mechanism may employ the momentum of connecting rod components during operation of the engine to provide actuation force to vary connecting rod length. Connecting rod length is preferably controlled by manipulation of fluid-actuated locking members. In a preferred embodiment, hydraulic pressure is applied through the use of engine oil or other hydraulic fluids. The connecting rod preferably employs one or more movable compression members such as roller members or other mechanical components that may be shifted from one position to another with relatively little friction in order to vary the effective length of the connecting rod. The movable compression members may engage surfaces of both the crankpin bearing retainer and the connecting rod body, loaded in compression to transmit forces therebetween.
  • Engine Balancing Supercharger

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  • US Patent:
    2013034, Dec 26, 2013
  • Filed:
    Jun 26, 2012
  • Appl. No.:
    13/533199
  • Inventors:
    Ray Alan Kach - Farmington Hills MI,
    Michael Bruno Magnan - Dearborn MI,
    Robert Andrew Wade - Dearborn MI,
    Vince Paul Solferino - Dearborn MI,
    David E. Masser - Dearborn Heights MI,
    Jeffrey Eliot Chottiner - Farmington Hills MI,
  • Assignee:
    FORD GLOBAL TECHNOLOGIES, LLC - Dearborn MI
  • International Classification:
    F02B 33/00
  • US Classification:
    1235591
  • Abstract:
    An engine is provided. The engine includes a piston operable to reciprocate in a cylinder, a crankshaft rotatably coupled to the piston, and a supercharger rotatably coupled to the crankshaft. The supercharger has an unequal distribution of mass along a longitudinal plane of the supercharger to provide a rotational counterbalance to reduce engine imbalance.

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