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Norval J. Wiemken

Caterpillar Inc.

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Publication

Featured researches published by Norval J. Wiemken.

Archive | 1994

Dual-function clamping assembly adapted for a hydraulically-actuated fuel injector

Michael Anthony Haughney; Mehrdad Mojarrad; Devin C. Tornow; Norval J. Wiemken

Archive | 2003

HYDRAULIC FUEL INJECTION SYSTEM WITH INDEPENDENTLY OPERABLE DIRECT CONTROL NEEDLE VALVE

Scott F. Shafer; Alan R. Stockner; Norval J. Wiemken; Ye Tian

Archive | 1997

Fluid seal for cyclic high pressures within a fuel injector

Alan R. Stockner; Jay E. Tomaseski; Norval J. Wiemken

Archive | 1997

Hydraulically-actuated fuel injector with variable rate return spring

Alan R. Stockner; Norval J. Wiemken

Archive | 2003

THREE WAY VALVE AND ELECTRO-HYDRAULIC ACTUATOR USING SAME

Alan R. Stockner; Norval J. Wiemken; Scott F. Shafer; Gene R. Slinkard; Mark S. Cavanagh; Ye Tian

Archive | 2001

Desensitizing armature air gap to component distortion in a fuel injector

Norval J. Wiemken; Alan R. Stockner; Scott F. Shafer; Steven Y. Tian; Mark S. Cavanagh

Archive | 2000

FUEL INJECTOR NOZZLE WITH OUTWARDLY OPENING CHECK VALVE

Ye Tian; Norval J. Wiemken

Archive | 1997

Space saving high pressure fluid supply clamp for a fuel injector

Alan R. Stockner; Norval J. Wiemken

Archive | 2005

Drei-Wege-Ventil und elektrohydraulische Betätigungsvorrichtung, die dieses verwendet

Mark S. Cavanagh; Scott F. Shafer; Gene R. Slinkard; Alan R. Stockner; Ye Tian; Norval J. Wiemken

Archive | 2004

Three-way valve and electro-hydraulic actuation device which uses this

Mark S. Cavanagh; Scott F. Shafer; Gene R. Slinkard; Alan R. Stockner; Ye Bloomington Tian; Norval J. Wiemken

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Alan R. Stockner

Caterpillar Inc.

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Jay E. Tomaseski

Caterpillar Inc.

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Scott F. Shafer

Caterpillar Inc.

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Mark S. Cavanagh

Caterpillar Inc.

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Ye Tian

Caterpillar Inc.

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Gene R. Slinkard

Caterpillar Inc.

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Devin C. Tornow

Caterpillar Inc.

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Mehrdad Mojarrad

Caterpillar Inc.

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Michael Anthony Haughney

Caterpillar Inc.

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Steven Y. Tian

Caterpillar Inc.

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