公开(公告)号：US09038591B2

公开(公告)日：2015-05-26

申请号：US13648604

申请日：2012-10-10

Applicant: Kenneth D Dudek

Inventor： Kenneth D Dudek

IPC: F02M35/10 ,  F01L3/00 ,  F02D9/10 ,  F01L3/08 ,  F01L3/06 ,  F02M35/116

CPC classification number: F02M35/10255 ,  F01L3/06 ,  F01L3/08 ,  F02D9/10 ,  F02D9/1095 ,  F02M35/10 ,  F02M35/10301 ,  F02M35/10354 ,  F02M35/116

Abstract: An intake control system for a multi-cylinder combustion engine with control valves positioned within intake passageways that can vary the cross-sectional area of the intake runners to increase air intake velocity at low engine speeds. The control system includes an inner frame that can be inserted into a lower manifold after manufacture. The inner frame includes a plurality of flapper valves that are actuated by a four-bar link design, which is driven by a hypoid gear-set. The control system controls an internal DC electric motor that actuates a worm-drive gear-set, which in turn drives the hypoid gear-set to either engage or retract the flapper valves within the intake passageways.

Abstract translation: 一种用于多气缸内燃机的进气控制系统，其具有位于进气通道内的控制阀，其可以改变进气流道的横截面积，以在低发动机转速下增加进气速度。 该控制系统包括在制造后能够插入下歧管的内框架。 内框架包括由四杆连杆设计致动的多个挡板阀，其由准双曲面齿轮组驱动。 控制系统控制内部的直流电动机，其驱动蜗杆传动齿轮组，该驱动齿轮组又驱动准双曲面齿轮组以接合或缩回进气通道内的挡板阀。

公开(公告)号：US10309870B2

公开(公告)日：2019-06-04

申请号：US15620155

申请日：2017-06-12

Applicant: Kenneth D Dudek ,  Mark S Hannon

Inventor： Kenneth D Dudek ,  Mark S Hannon

IPC: G01M15/06 ,  F01L1/34 ,  F02B77/08 ,  F01L1/02 ,  F01L1/053

Abstract: A fixture assembly includes a primary gage member, camshaft gages, a crankshaft gage and an engine gage, all of which have planar datum surfaces that are each dimensionally located relative to the primary gage member planar datum surface. The engine gage includes an engine datum surface, and is sized and shaped to receive, support and dimensionally locate the engine. An engine block datum surface is configured to be positioned on the engine datum surface thereby locating the engine relative to the primary gage member datum surface. The primary, first, second and engine datum surfaces are fixed in a parallel relationship to each other so as to form a parallel alignment system such that when the fixture assembly datum surfaces engage and form parallel alignment with the corresponding engine datum surfaces, the camshafts and crankshaft are angularly located in a predetermined angular orientation for proper timing of the engine assembly.