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Brendan M Lenski

from Royal Oak, MI
Age ~55

Brendan Lenski Phones & Addresses

  • 1518 Mohawk Ave, Royal Oak, MI 48067 (248) 202-4710
  • Novi, MI
  • Santa Clarita, CA
  • 6193 Village Park Dr, West Bloomfield, MI 48322 (248) 661-5840
  • 2389 Outlook Ct, Carlsbad, CA 92010
  • Manchester, MI
  • Clio, MI
  • Tecumseh, MI
  • 6779 Combray, West Bloomfield, MI 48322 (248) 661-5840

Work

Position: Installation, Maintenance, and Repair Occupations

Publications

Us Patents

Multi-Cylinder Opposed Piston Engines

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US Patent:
20100212613, Aug 26, 2010
Filed:
Feb 12, 2010
Appl. No.:
12/658696
Inventors:
James U. Lemke - La Jolla CA, US
Gordon E. Rado - Carlsbad CA, US
Michael H. Wahl - Bonita CA, US
Patrick R. Lee - San Diego CA, US
Eric P. Dion - Encinitas CA, US
Jin Dai - San Diego CA, US
Louis F. Medeiros - Oceanside CA, US
Tristan M. Burton - San Diego CA, US
Ryan G. MacKenzie - San Diego CA, US
Brendan M. Lenski - Carlsbad CA, US
Todd R. Rose - San Diego CA, US
Clark A. Klyza - San Diego CA, US
Assignee:
Achates Power, Inc. - San Diego CA
International Classification:
F02B 75/18
F02F 1/10
US Classification:
123 522, 123 4172
Abstract:
Integrated, multi-cylinder opposed engine constructions include a unitary support structure to which cylinder liners are removeably mounted and sealed and on which crankshafts are rotatably supported. The unitary support structure includes cooling manifolds that provide liquid coolant to the cylinder liners. Exhaust and intake manifolds attached to the support structure to serve respective ports in the cylinder liner. The engine constructions may also include certain improvements in the construction of cooled pistons with flexible skirts, and in the construction of cylinders with sealing structures mounted outside of exhaust and inlet ports to control lubricant in the cylindrical interstice between the through bore and the pistons.

Combustion Chamber Constructions For Opposed-Piston Engines

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US Patent:
20110271932, Nov 10, 2011
Filed:
Apr 18, 2011
Appl. No.:
13/066589
Inventors:
Kevin B. Fuqua - San Diego CA, US
Fabien G. Redon - San Diego CA, US
Huixian Shen - Southfield MI, US
Michael H. Wahl - Bonita CA, US
Brendan M. Lenski - Carlsbad CA, US
Assignee:
Achates Power, Inc. - San Diego CA
International Classification:
F02F 3/24
US Classification:
123301
Abstract:
A combustion chamber for an opposed-piston engine includes a squish zone defined between circumferential peripheral areas of opposing end surfaces of the pistons, a cavity defined by one or more bowls in the end surfaces, and at least one injection port that extends radially through the squish zone into the cavity. The cavity has a cross-sectional shape that imposes a tumbling motion on air flowing from the squish zone into the cavity.

Piston Constructions For Opposed-Piston Engines

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US Patent:
20120073526, Mar 29, 2012
Filed:
Aug 15, 2011
Appl. No.:
13/136955
Inventors:
Eric P. Dion - Encinitas CA, US
Brendan M. Lenski - West Bloomfield MI, US
Ryan G. MacKenzie - San Diego CA, US
Assignee:
Achates Power, Inc. - San Diego CA
International Classification:
F02F 3/22
F01P 3/06
F02B 75/28
US Classification:
123 4144, 123 51 R, 1231936
Abstract:
A piston construction for an opposed-piston engine accommodates contoured end surfaces of the piston crowns and articulation of the pistons with piston rods. The shape of each piston crown includes a bowl with an adjoining ridge that protrudes axially of the piston. A cooling construction for the piston includes an outer gallery running around the inner surface of the piston sidewall in the vicinity of the crown. The outer gallery girds and is in fluid communication with a central gallery that abuts the deepest part of the bowl. The outer gallery has an asymmetric profile that rises under the ridge and that slants upwardly under a peripheral portion of the bowl. A mechanism for coupling the piston to a piston rod includes a biaxial slipper bearing.

Fuel Injector Support Constructions For Direct Injection Opposed-Piston Engines

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US Patent:
20120080007, Apr 5, 2012
Filed:
May 16, 2011
Appl. No.:
13/068678
Inventors:
Randy E. Herold - San Diego CA, US
Brendan M. Lenski - West Bloomfield MI, US
Fabien G. Redon - San Diego CA, US
Assignee:
Achates Power, Inc. - San Diego CA
International Classification:
F02B 3/00
US Classification:
123299
Abstract:
An opposed-piston internal combustion engine with one or more ported cylinders and uniflow scavenging includes fuel injectors supported at compound angles with respect to the cylinders in order to directly inject spray patterns of fuel in opposing directions through the side walls of the cylinders.

Combustion Chamber Constructions For Opposed-Piston Engines

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US Patent:
20150013649, Jan 15, 2015
Filed:
Aug 11, 2014
Appl. No.:
14/456865
Inventors:
- San Diego, CA, US
Fabien G. Redon - San Diego CA, US
Huixian Shen - Southfield MI, US
Michael H. Wahl - Bonita CA, US
Brendan M. Lenski - West Bloomfield MI, US
Assignee:
Achates Power, Inc. - San Diego, CA
International Classification:
F02B 75/28
F02F 3/00
F02F 3/24
US Classification:
123 51 R
Abstract:
A combustion chamber for an opposed-piston engine includes a squish zone defined between circumferential peripheral areas of opposing end surfaces of the pistons, a cavity defined by one or more bowls in the end surfaces, and at least one injection port that extends radially through the squish zone into the cavity. The cavity has a cross-sectional shape that imposes a tumbling motion on air flowing from the squish zone into the cavity.
Brendan M Lenski from Royal Oak, MI, age ~55 Get Report