Steven J Martin

US Patent:

6430929, Aug 13, 2002

Filed:

Feb 14, 2001

Appl. No.:

09/782810

Inventors:

Steven P. Martin - West Covina CA

Assignee:

Honeywell International Inc. - Morristown NJ

International Classification:

F02B 3344

US Classification:

606052, 251123, 12356818, 12356827, 12356823

Abstract:

An Exhaust Gas Recirulation (EGR) valve is integrated onto a turbocharger by providing an EGR outlet in a flange in the volute of the turbine housing and a mating valve assembly extending from a mating flange with an elbow. The outlet direction of the elbow is adjustable to a plurality of directions by positioning the mating flange relative to the EGR outlet flange.

US Patent:

6669372, Dec 30, 2003

Filed:

Jul 30, 2002

Appl. No.:

10/208973

Inventors:

Steven P. Martin - Walnut CA

Assignee:

Honeywell International Inc. - Morristown NJ

International Classification:

F16C 1704

US Classification:

384303, 29898041

Abstract:

A double sided 360Â thrust bearing having oppositely oriented interlocking elements each with an open segment and an elevated segment is assembled over a thrust collar on the shaft interconnecting the turbine wheel and compressor wheel of a turbocharger. Bearing pads on the front surface and rear surface of the mated interlocking elements and on the oppositely oriented elevated segments engage reaction surfaces in a channel on the thrust collar. Lubrication channels in the mating faces of the interlocking elements provide oil to the bearing pads on the front and rear surfaces of the bearing while interconnecting lubrication conduits provide oil to the bearing pads on the elevated segments.

US Patent:

6748741, Jun 15, 2004

Filed:

Oct 23, 2002

Appl. No.:

10/279486

Inventors:

Steven P. Martin - Walnut CA
Glenn F. Thompson - Palos Verdes Estates CA

Assignee:

Honeywell International Inc. - Morristown NJ

International Classification:

F02B 3344

US Classification:

606052, 606051, 60599, 123563, 1235591, 55325

Abstract:

A charge air condensation separation system for a turbocharged engine, especially suited for engines employing EGR, includes a turbocharger having a compressor providing charge air with a charge air cooler connected to the compressor to cool the charge air. A charge air delivery duct is connected to an outlet of the charge air cooler and a torroidal trap having an annular inlet is disposed in the charge air delivery duct with a sump for collecting condensation integral to the torroidal trap. A drain line for removing condensation from the sump for expulsion to the atmosphere is connected to the trap and a pump or other device for overcoming pressure differential in the drain line is employed in certain embodiments. For EGR systems employing a mixer, the condensation separator can be incorporated adjacent to or integral with the mixer to minimize additional volume requirements in the engine compartment.

US Patent:

6767185, Jul 27, 2004

Filed:

Oct 11, 2002

Appl. No.:

10/269432

Inventors:

Steven P. Martin - Walnut CA
Glenn F. Thompson - Palos Verdes Estates CA
Scott G. Aguilar - La Crescenta CA

Assignee:

Honeywell International Inc. - Morristown NJ

International Classification:

F01D 2524

US Classification:

415205, 60602, 417407

Abstract:

A turbomachinery apparatus. A turbine is provided with a retainer having a bore step element for turbine wheel retention, and with an aperture manifesting a tailored diameter less than the trim diameter of the turbine, thereby to permit customization of the turbine efficiency characteristic. Various configurations of turbine retainers, with tailored diameter apertures, are disclosed.

US Patent:

6907455, Jun 14, 2005

Filed:

Jun 29, 2000

Appl. No.:

09/606727

Inventors:

William M. Wolfe - Santa Monica CA, US
Ryan A. Danner - Glen Allen VA, US
Steven J. Martin - Richmond VA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

G06F015/16

US Classification:

709217, 704275, 704260

Abstract:

The invention is directed to techniques for notifying a client device of the occurrence of an event using a web application activated based on an application-state data record. A persistent process monitors incoming data for the occurrence of an event and provides the application-state data record that can be used to activate a session of an event notification application. The persistent process provides an event indicator to a proxy browser which then activates the event notification application. The event notification application provides an event notification to the proxy browser, which in turn provides an audio notification of the event to the client device, which may be a telephony device or other two-way audio communication device. The user of the client device can then respond to the event notification or otherwise interact with the event notification application via the proxy browser.

US Patent:

7066715, Jun 27, 2006

Filed:

Jun 18, 2004

Appl. No.:

10/871396

Inventors:

Steven P. Martin - Walnut CA, US
Glenn F. Thompson - Palos Verdes Estates CA, US
Scott G. Aguilar - La Crescenta CA, US

Assignee:

Honeywell International, Inc. - Morristown NJ

International Classification:

F01D 25/24

US Classification:

415203, 415204

Abstract:

A turbomachinery apparatus. A turbine is provided with a retainer having a bore step element for turbine wheel retention, and with an aperture manifesting a tailored diameter less than the trim diameter of the turbine, thereby to permit customization of the turbine efficiency characteristic. Various configurations of turbine retainers, with tailored diameter apertures, are disclosed.

US Patent:

7478532, Jan 20, 2009

Filed:

Nov 7, 2005

Appl. No.:

11/268364

Inventors:

Steven P. Martin - Walnut CA, US
Christopher O. Meade - Redondo Beach CA, US
Syed M. Shahed - Rancho Palos Verdes CA, US

Assignee:

Honeywell International, Inc. - Morristown NJ

International Classification:

F02B 33/44

US Classification:

606051, 415200

Abstract:

A turbocharger includes a compressor housing and a turbine housing wherein at least one of the compressor housing and the turbine housing includes an anti-ballistic material such as, for example, aramid fibers, S glass fibers and/or carbon fibers. A turbocharger system optionally includes a temperature controller that controls temperature in instances where operational temperatures may be detrimental to the performance characteristics of anti-ballistic material. Various other exemplary devices, methods, systems, etc. , are also disclosed.

US Patent:

7918215, Apr 5, 2011

Filed:

May 8, 2006

Appl. No.:

11/429817

Inventors:

Steven P. Martin - Walnut CA, US
Christopher O. Meade - Redondo Beach CA, US
Andrew F. McGraw - Los Angeles CA, US

Assignee:

Honeywell International Inc. - Morristown NJ

International Classification:

F02B 33/44
F02B 29/04

US Classification:

1235591, 60598, 415158, 415206

Abstract:

The present invention relates to a turbocharger assembly lock comprising a retaining ring partially disposed in a circumferential groove of a first turbocharger stage component and partially in a circumferential groove of a second turbocharger stage component so that the turbocharger stages are securely attached to each other.