公开(公告)号：US5689833A

公开(公告)日：1997-11-25

申请号：US433808

申请日：1995-05-03

Applicant: Peter B. Allen ,  David Cook ,  William A. Mittelstadt

Inventor： Peter B. Allen ,  David Cook ,  William A. Mittelstadt

IPC: A62B18/02 ,  A62B18/08 ,  A61F9/02

CPC classification number: A62B18/08 ,  A62B18/084

Abstract: A respiratory mask is provided with an eye shield having a body portion which is releasably-secured to the mask, and a shield portion which shields the eyes of the wearer. The shield portion is self-supporting on the body portion and, hence, on the mask, and includes a sheet of transparent, eye-shielding, material which can be replaced if it becomes marked or damaged. The shield portion can be pivoted forwards, relative to the mask, so that it is removed from the line of vision of the wearer without affecting the respiratory protection provided by the mask. A valve arrangement in the body portion of the eye shield can divert air from the mask into the shield portion, to remove contaminants from the region around the eyes of the wearer.

Abstract translation: 呼吸面罩设置有具有可释放地固定到面罩的主体部分的护眼罩和屏蔽穿戴者的眼睛的屏蔽部分。 屏蔽部分在主体部分上自我支撑，并且因此在面罩上自支撑，并且包括一片透明的眼屏蔽材料，如果它被标记或损坏可以更换。 屏蔽部分可以相对于面罩向前枢转，使得其从穿戴者的视线中移除，而不会影响由面罩提供的呼吸保护。 眼罩的主体部分中的阀装置可以将空气从面罩转移到屏蔽部分中，以从佩戴者眼睛周围的区域去除污染物。

公开(公告)号：US12217140B2

公开(公告)日：2025-02-04

申请号：US17968077

申请日：2022-10-18

Applicant: David Cook

Inventor： David Cook

IPC: G06N20/00

Abstract: In an aspect, an apparatus for predicting downhole conditions is disclosed. The apparatus comprises at least a processor and a memory communicatively connected to the at least a processor. The memory containing instructions configuring the at least a processor to receive a condition datum. The memory additionally contains instructions configuring the at least a processor to produce a measured downhole condition using at least a sensor. The memory instructs the processor to convert the condition datum and the measured downhole conditions into a cleansed data format using a data conversion module. The processor is instructed by the memory to identify a flagged data as a function of the cleansed condition datum and the cleansed measured downhole conditions using a downhole machine learning model. The memory instructs the processor to generate a predicted downhole condition as a function of the flagged data.

公开(公告)号：US12008472B2

公开(公告)日：2024-06-11

申请号：US17853143

申请日：2022-06-29

Applicant: David Cook

Inventor： David Cook

IPC: G06N3/08

CPC classification number: G06N3/08

Abstract: An apparatus and method for generating a compiled artificial intelligence (AI) model. The apparatus incudes a processor that is configured to receive data sets from user devices. The processor is further configured to convert the data sets using a machine-learning model into a cleansed data format and generate an accumulated model using the converted data sets as training data.

公开(公告)号：US10104935B2

公开(公告)日：2018-10-23

申请号：US12597815

申请日：2008-04-28

Applicant: Marcia Kilgore ,  David Cook

Inventor： Marcia Kilgore ,  David Cook

IPC: A43B13/16 ,  A43B13/18 ,  A43B17/02 ,  A43B3/10 ,  A43B7/14 ,  B29D35/12 ,  A43B3/12 ,  A43B13/14 ,  A63B23/02 ,  A63B23/04 ,  A63B26/00 ,  B29K23/00

Abstract: An item of footwear for increasing leg-muscle and/or lower-abdominal-/back-muscle tone comprising: a strap arrangement for securing the item of footwear to a foot of a user; and a sole comprising at least an upper layer, for engaging a foot of a user in use or a further upper layer, and a lower layer, for engaging the ground in use, wherein the upper layer comprises two or more materials of different compressive resistances, or densities, arranged as a frontal/toe region, an arch region and a heel region, the sole is arranged such that application of a user's weight, during use, causes instability in at least one portion of the upper layer, which requires balance correction by a user.

公开(公告)号：US20160003117A1

公开(公告)日：2016-01-07

申请号：US14854034

申请日：2015-09-14

Applicant: David Cook

Inventor： David Cook

IPC: F01N3/04 ,  F01P3/02

CPC classification number: F01N3/046 ,  F01N3/103 ,  F01N3/2066 ,  F01N13/0093 ,  F01N13/10 ,  F01N13/107 ,  F01N13/1816 ,  F01N2340/02 ,  F01N2340/06 ,  F01N2590/02 ,  F01N2590/08 ,  F01N2610/02 ,  F01P3/02 ,  F01P3/16 ,  F02B19/1004 ,  F02B19/108 ,  F02B19/1085 ,  F02B19/12 ,  F02B19/18 ,  F02B37/24 ,  F02B43/00 ,  F02B2075/025 ,  F02M21/0215 ,  F02M21/0251 ,  F02M21/0269 ,  F02M21/0275 ,  F02M21/0281 ,  Y02T10/125 ,  Y02T10/144 ,  Y02T10/24 ,  Y02T10/32

Abstract: A prechamber assembly includes a cylinder head including a coolant cavity, a prechamber body located within the cylinder head, the prechamber body including a nozzle, and an annular sleeve radially surrounding a portion of the prechamber body. The sleeve includes a plurality of coolant inlet holes. A portion of the prechamber body is radially spaced from the sleeve to form a coolant sleeve annulus extending along a length of the prechamber body above the coolant inlet holes. The coolant cavity and the coolant sleeve annulus are in fluid communication through the plurality of coolant inlet holes.

Abstract translation: 前置室组件包括气缸盖，其包括冷却剂腔，位于气缸盖内的前室主体，包括喷嘴的前室主体和径向围绕预室主体的一部分的环形套管。 套筒包括多个冷却剂入口孔。 前室主体的一部分与套筒径向间隔开以形成沿着冷却剂入口孔上方的预制室主体的长度延伸的冷却剂套管环。 冷却剂腔和冷却剂套管环通过多个冷却剂入口孔流体连通。

公开(公告)号：US09097162B2

公开(公告)日：2015-08-04

申请号：US14216969

申请日：2014-03-17

Applicant: David Cook

Inventor： David Cook

IPC: F01N3/00 ,  F01N3/20 ,  B61C3/02 ,  B61C17/02 ,  B61D15/06 ,  F01N3/10 ,  F01N13/08 ,  F01N13/10 ,  F01N13/18 ,  F01N13/00

CPC classification number: F01N3/20 ,  B61C3/02 ,  B61C17/02 ,  B61D15/06 ,  F01N3/103 ,  F01N3/2066 ,  F01N13/0093 ,  F01N13/085 ,  F01N13/10 ,  F01N13/1816 ,  F01N2340/02 ,  F01N2340/06 ,  F01N2610/02 ,  Y02T10/24 ,  Y02T30/12

Abstract: A system including: a HEP generator creating HEP generator exhaust; a prime engine creating prime engine exhaust; a SCR system through which the prime engine exhaust and the HEP generator exhaust run; an HEP generator exhaust pipe running from the HEP generator to an exhaust mixing duct where the HEP generator exhaust is mixed with the prime engine exhaust, wherein the HEP generator exhaust pipe discharges into the exhaust mixing duct at a distance from the SCR less than ten times the diameter of the exhaust mixing duct; and a single urea injector injecting urea into the HEP generator exhaust pipe at a distance from the exhaust mixing duct of more than ten diameters of the HEP generator exhaust pipe.

Abstract translation: 一种系统，包括：产生HEP发生器排气的HEP发生器; 造成主机排气的主要发动机; 主发动机排气和HEP发生器排气通过的SCR系统; HEP发电机排气管从HEP发电机运行到排气混合管道，其中HEP发电机排气与主发动机排气混合，其中HEP发生器排气管在与SCR少于十倍的距离处排放到排气混合管道中 排气混合管的直径; 以及单个尿素喷射器将尿素喷射到与HEP发生器排气管的十多个直径的排气混合管道相距一定距离的HEP发生器排气管中。

公开(公告)号：US08915342B2

公开(公告)日：2014-12-23

申请号：US12150117

申请日：2008-04-24

Applicant: David Cook

Inventor： David Cook

IPC: B60K20/06 ,  B62D1/04 ,  B60K23/02

CPC classification number: B60K20/06 ,  B60K23/02 ,  B62D1/046 ,  Y10T74/20146 ,  Y10T477/6403

Abstract: A two stage clutch and shift actuation paddle assembly provides clutch disengagement through a first range of movement of a manually operated control lever or paddle and electronic shifting of a transmission upon movement through a second range. A return spring force generator causes a lower return force to be exerted on the generator paddle in a range of motion wherein the clutch is disengaged and a pronounced increased spring force to be exerted in advanced range of motion wherein the transmission shift actuation occurs.

Abstract translation: 两级离合器和换档致动桨组件通过手动操作的控制杆或桨的第一移动范围提供离合器分离，并且在运动通过第二范围时电传动变速器。 复位弹簧力发生器在其中离合器分离的运动范围内产生较小的返回力施加在发电机桨上，并且在发生变速器换档致动的高级运动范围内施加显着增加的弹簧力。

公开(公告)号：US20140260217A1

公开(公告)日：2014-09-18

申请号：US14216969

申请日：2014-03-17

Applicant: David Cook

Inventor： David Cook

IPC: F01N3/20

CPC classification number: F01N3/20 ,  B61C3/02 ,  B61C17/02 ,  B61D15/06 ,  F01N3/103 ,  F01N3/2066 ,  F01N13/0093 ,  F01N13/085 ,  F01N13/10 ,  F01N13/1816 ,  F01N2340/02 ,  F01N2340/06 ,  F01N2610/02 ,  Y02T10/24 ,  Y02T30/12

Abstract: A system including: a HEP generator creating HEP generator exhaust; a prime engine creating prime engine exhaust; a SCR system through which the prime engine exhaust and the HEP generator exhaust run; an HEP generator exhaust pipe running from the HEP generator to an exhaust mixing duct where the HEP generator exhaust is mixed with the prime engine exhaust, wherein the HEP generator exhaust pipe discharges into the exhaust mixing duct at a distance from the SCR less than ten times the diameter of the exhaust mixing duct; and a single urea injector injecting urea into the HEP generator exhaust pipe at a distance from the exhaust mixing duct of more than ten diameters of the HEP generator exhaust pipe.

Abstract translation: 一种系统，包括：产生HEP发生器排气的HEP发生器; 造成主机排气的主要发动机; 主发动机排气和HEP发生器排气通过的SCR系统; HEP发电机排气管从HEP发电机运行到排气混合管道，其中HEP发电机排气与主发动机排气混合，其中HEP发生器排气管在与SCR少于十倍的距离处排放到排气混合管道中 排气混合管的直径; 以及单个尿素喷射器将尿素喷射到与HEP发生器排气管的十多个直径的排气混合管道相距一定距离的HEP发生器排气管中。

公开(公告)号：US20140246271A1

公开(公告)日：2014-09-04

申请号：US14178271

申请日：2014-02-11

Applicant: Paul Morris Davies ,  Michael David Cook

Inventor： Paul Morris Davies ,  Michael David Cook

IPC: E06C7/16 ,  E06C1/393 ,  E06C1/12 ,  E06C7/12 ,  E06C7/42 ,  E06C7/48

CPC classification number: E06C7/16 ,  E06C1/12 ,  E06C1/397 ,  E06C7/12 ,  E06C7/42 ,  E06C7/48

Abstract: A conventional extension ladder modified to incorporate a foldable-platform-equipped trolley that can be raised and lowered with an electrically-powered winch. An open-channel guide rail is secured to each side of each section of the extension ladder, the guide rails extending the entire length of each section. Each side of the trolley is equipped with upper and lower sets of rotatable guide wheels. Each set comprises three guide wheels in stacked alignment. The trolley always runs on at least one pair of guide rails on opposite sides of the ladder, and may be running on both pairs of guide rails when it is positioned in the region of ladder section overlap. The trolley is equipped with upright posts to which a hand rail is secured. Extendable standards on the ladder base provide additional stability, and a pair of large wheels enhance ladder mobility.

Abstract translation: 一个常规的延伸梯被修改为结合了可以用电动绞盘升高和降低的可折叠平台的手推车。 开放通道导轨固定在延伸梯的每个部分的每一侧，导轨延伸每个部分的整个长度。 手推车的每一侧都装有上下两组可转动的导轮。 每组包括三个导向轮堆叠对齐。 手推车总是在梯子的相对侧上至少一对导轨上运行，并且当它们位于梯子部分重叠的区域时，它们可以在两对导轨上运行。 手推车装有立柱，扶手固定在该立柱上。 梯形底座上的可扩展标准提供了额外的稳定性，一对大的车轮增强了梯子的移动性。

公开(公告)号：US08820060B2

公开(公告)日：2014-09-02

申请号：US12884162

申请日：2010-09-16

Applicant: David Cook

Inventor： David Cook

IPC: F01N3/02

CPC classification number: F01N5/02 ,  B61C17/02 ,  F02G5/02 ,  F02G5/04 ,  F02G2260/00 ,  Y02T10/16 ,  Y02T10/166 ,  Y02T30/10

Abstract: According to the present disclosure, a train comprising one or more locomotives coupled to one or more tenders, which contain at least one of an exhaust after-treatment or a waste heat recovery system and optionally one or more other locomotive subsystems, such as dynamic braking, energy storage, driven wheels, and fuel storage, is provided. Accordingly, the present disclosure may have one or more of the following advantages: a tender to house an exhaust after-treatment system thereby easing space constraints on the locomotive power traction car. Additionally, said tender may include a large fuel tank, waste heat recovery system, and energy storage, thereby providing the means to substantially decrease fuel consumption or increase power, both with the option of switching to a different fuel source.

Abstract translation: 根据本公开，一种列车，其包括联接到一个或多个招标的一个或多个机车，其包含排气后处理或废热回收系统中的至少一个以及可选地一个或多个其它机车子系统，例如动态制动 ，能量储存，从动轮和燃料储存。 因此，本公开可以具有以下一个或多个优点：投标以容纳排气后处理系统，从而减轻对机车动力牵引车的空间限制。 此外，所述招标可以包括大型燃料箱，废热回收系统和能量存储，从而提供了大大降低燃料消耗或增加功率的手段，两者都可以选择切换到不同的燃料源。