公开(公告)号：US5711263A

公开(公告)日：1998-01-27

申请号：US635839

申请日：1996-04-22

Applicant: Peter W. Brown

Inventor： Peter W. Brown

IPC: F02B61/04 ,  F02D33/00 ,  F02M1/16 ,  F02M37/00 ,  F02M63/00 ,  F02M69/46 ,  F02M69/34

CPC classification number: F02D33/006 ,  F02B61/045 ,  F02M1/16 ,  F02M37/0023 ,  F02M2200/40 ,  F02M69/462

Abstract: A fuel primer pressure accumulator for an internal combustion engine fuel supply system capable of storing fuel under pressure when the internal combustion engine is stopped. The accumulator has a chamber formed by a casing and a pressure element. The accumulator is connected at a fuel inlet passage to the fuel supply line between the fuel pump and the carburetor. The accumulator is connected at a fuel outlet passage to a primer valve and through the primer valve to at least one fuel primer. A check valve is contained in the fuel inlet passage. The check valve permits the passage of fuel into the chamber when the internal combustion engine is running and restricts the passage of fuel out of the chamber when the internal combustion engine is stopped, thereby trapping fuel in the chamber.

Abstract translation: 一种用于内燃机燃料供给系统的燃料底座压力蓄能器，其能够在内燃机停止时在压力下储存燃料。 蓄能器具有由壳体和压力元件形成的室。 蓄能器在燃料入口通道处连接到燃料泵和化油器之间的燃料供应管线。 蓄能器在燃料出口通道处连接到底漆阀并通过底漆阀连接到至少一个燃料底漆。 止回阀包含在燃料入口通道中。 当内燃机运行时，止回阀允许燃料进入室，并且当内燃机停止时限制燃料从室中通过，从而将燃料捕获在室中。

公开(公告)号：US5480330A

公开(公告)日：1996-01-02

申请号：US321053

申请日：1994-10-04

Applicant: Peter W. Brown

Inventor： Peter W. Brown

IPC: B63H5/10 ,  B63H11/08 ,  B63H11/103 ,  B63H11/00

CPC classification number: B63H5/10 ,  B63H11/08

Abstract: Disclosed herein is a marine propulsion water pump including a casing defining a water passage including an inlet, an outlet, and an intermediate portion between the inlet and the outlet, a first impeller located in the intermediate portion of the casing, a second impeller located in the intermediate portion of the casing and rearwardly of the first impeller, a first shaft drivingly connected to the first impeller, extending forwardly therefrom, and having a hollow interior, a second shaft drivingly connected to the second impeller, extending in the hollow interior of the first shaft and forwardly therefrom, and gearing for counter-rotating the first and second shafts.

Abstract translation: 本文公开了一种船用推进水泵，其包括限定水通道的壳体，所述水通道包括入口和出口以及在入口和出口之间的中间部分，位于壳体的中间部分中的第一叶轮，位于壳体的中间部分中的第二叶轮 所述壳体的中间部分和所述第一叶轮的后方，与所述第一叶轮驱动连接并从其向前延伸并具有中空的内部的第一轴，与所述第二叶轮驱动连接的第二轴， 第一轴和其前方，以及用于使第一和第二轴反向旋转的传动装置。

公开(公告)号：US4382047A

公开(公告)日：1983-05-03

申请号：US104401

申请日：1979-12-17

Applicant: Peter W. Brown ,  Chester G. DuBois ,  Richard M. McChesney

Inventor： Peter W. Brown ,  Chester G. DuBois ,  Richard M. McChesney

IPC: F02M7/04 ,  F02M17/48

CPC classification number: F02M17/48 ,  F02M7/04 ,  Y10S261/39

Abstract: An engine operative between a low speed, a high speed, and an intermediate speed between the low and high speeds comprises a combustion chamber and a throttle operatively connected to the engine for controlling operation of the engine between the low, intermediate, and high speeds. The engine further includes a source of fuel and a fuel delivery system communicating with the fuel source and the combustion chamber for introducing fuel into the combustion chamber in response to the throttle. The fuel delivery system comprises a first fuel metering assembly for discharging fuel into the combustion chamber when the engine is being operated at the low speed, a second fuel metering assembly independent of the first fuel metering assembly for discharging fuel into the combustion chamber when the engine is being operated at the intermediate and high speeds, and a third fuel metering assembly independent of the first and second metering assemblies for discharging into the combustion chamber fuel in addition to the fuel discharged by the second fuel metering assembly when the engine is being operated at the high speed.

Abstract translation: 在低速，高速和低速和高速之间的中速之间运行的发动机包括可操作地连接到发动机的燃烧室和节气门，用于控制发动机在低速，中速和高速之间的运行。 发动机还包括燃料源和与燃料源和燃烧室连通的燃料输送系统，用于响应于节气门将燃料引入燃烧室。 燃料输送系统包括第一燃料计量组件，用于当发动机以低速运转时将燃料喷入燃烧室;第二燃料计量组件，独立于第一燃料计量组件，用于当发动机 正在以中高速度运转，以及独立于第一和第二计量组件的第三燃料计量组件，除了在发动机运行在第二燃料计量组件时排出的燃料之外，还将其排入燃烧室燃料 高速。

公开(公告)号：US4198570A

公开(公告)日：1980-04-15

申请号：US894453

申请日：1978-04-07

Applicant: Philip McHugh ,  William R. Brown ,  Peter W. Brown

Inventor： Philip McHugh ,  William R. Brown ,  Peter W. Brown

IPC: A61N5/10 ,  G21K1/02 ,  G21K1/10 ,  H01J35/00 ,  H05G3/00

CPC classification number: A61N5/10 ,  G21K1/02 ,  G21K1/10 ,  H01J35/00 ,  A61N2005/1095

Abstract: A photon source filter and primary collimator arrangement wherein the source and filter are within the boundaries of the primary collimator and together form a unitary assembly which may be fixed relative to the impinging electron beam or may be removable from the same. The assembly may consist of low and high atomic number elements or compounds.

Abstract translation: 光子源滤波器和初级准直器装置，其中源极和滤波器在主准直器的边界内并且一起形成可相对于入射电子束固定的整体组件，或者可以从其移除。 组件可以由低和高原子序数元素或化合物组成。

公开(公告)号：US08023609B2

公开(公告)日：2011-09-20

申请号：US11024952

申请日：2004-12-30

Applicant: Catherine Procik Dulka ,  Young Jin Kim ,  Rajasingh Schwartz Israel ,  David Wesley Sandusky ,  Kevin H. Janora ,  Peter W. Brown ,  Tianji Zhao

Inventor： Catherine Procik Dulka ,  Young Jin Kim ,  Rajasingh Schwartz Israel ,  David Wesley Sandusky ,  Kevin H. Janora ,  Peter W. Brown ,  Tianji Zhao

IPC: G21C9/00 ,  G21C15/14

CPC classification number: C23C28/044 ,  C23C16/0272 ,  C23C16/405 ,  C23C28/042 ,  C23C30/00 ,  G21C15/28 ,  G21C19/30 ,  Y02E30/40

Abstract: Disclosed is a method for reducing electrostatic deposition of charged particles on wetted surfaces that are exposed, periodically or substantially continuously to high velocity fluid flow within a coolant flow path in a nuclear reactor. The method includes depositing a first or base dielectric layer and a second or outer dielectric layer on a conductive surface that forms a portion of a high velocity flow path. The first dielectric layer material is selected to provide improved adhesion and insulation to the conductive surface and the second dielectric layer material is selected to provide suitable adhesion to the first dielectric layer and improved corrosion and/or mechanical resistance in the anticipated operating environment.

Abstract translation: 公开了一种减少在湿表面上的带电粒子的静电沉积的方法，其暴露，周期地或基本上连续地在核反应堆内的冷却剂流动路径内的高速流体流动。 该方法包括在形成高速度流动路径的一部分的导电表面上沉积第一或基底电介质层和第二或外部电介质层。 选择第一介电层材料以提供对导电表面的改进的粘合性和绝缘性，并且选择第二介电层材料以在预期的操作环境中提供对第一介电层的合适的粘合性和改善的腐蚀和/或机械阻力。

公开(公告)号：USH1682H

公开(公告)日：1997-10-07

申请号：US653858

申请日：1996-05-28

Applicant: Peter W. Brown ,  Randall S. Hay

Inventor： Peter W. Brown ,  Randall S. Hay

IPC: C04B41/89

CPC classification number: C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C25D7/00 ,  C25D13/02 ,  C25D13/22 ,  C04B41/5001 ,  C04B41/4554 ,  C04B41/4564 ,  C04B41/0072 ,  C04B41/4545 ,  C04B41/5031 ,  C04B35/00 ,  C04B35/565 ,  C04B35/803

Abstract: Electrophoretic deposition (EPD) can be advantageously employed to uniformly coat or impregnate an array or preform of fibers with a ceramic material. As a result, more efficient methods for making composite materials of superior quality are provided. The method of this invention comprises the steps of: (a) providing an array of reinforcing fibers which array has electrically conducting characteristics; (b) disposing the array in a liquid ceramic polymer sol in juxtaposition to a surface of a first electrode, the sol including molecules having an electrical charge; (c) providing a second electrode in contact with the sol and spaced from the first electrode; (d) creating an electric field in the polymeric sol by applying voltage to the electrodes so that the molecules migrate toward the surface of the first electrode where the migrating molecules aggregate against the fiber array, thereby producing a polymer-coated fiber array; (e) removing the polymer-coated fiber array from the sol; and (f) heat treating the polymer-coated fiber array to convert the polymer sol to a ceramic material, thereby providing a ceramic coating on the fiber array. The ceramic-coated fiber array can be used to fabricate a fiber-reinforced composite material by the additional steps of: (g) combining the ceramic-coated array with a second ceramic matrix powder to provide a composite pre-form structure; and (h) consolidating the composite pre-form structure by subjecting same to heat under conditions which consolidate the ceramic-coated fiber with the second ceramic matrix powder and thereby form a dense fiber-reinforced composite material.

Abstract translation: 可以有利地使用电泳沉积（EPD）来均匀地涂覆或浸渍具有陶瓷材料的纤维阵列或预型体。 因此，提供了制造优质复合材料的更有效的方法。 本发明的方法包括以下步骤：（a）提供阵列具有导电特性的增强纤维阵列; （b）将阵列设置在与第一电极的表面并置的液体陶瓷聚合物溶胶中，所述溶胶包括具有电荷的分子; （c）提供与所述溶胶接触并与所述第一电极间隔开的第二电极; （d）通过向电极施加电压来产生聚合物溶胶中的电场，使得分子向迁移分子聚集在纤维阵列上的第一电极的表面迁移，从而制备聚合物涂覆的光纤阵列; （e）从溶胶中除去聚合物涂覆的光纤阵列; 和（f）热处理聚合物涂覆的纤维阵列以将聚合物溶胶转化成陶瓷材料，从而在纤维阵列上提供陶瓷涂层。 陶瓷涂覆的纤维阵列可用于通过以下附加步骤制造纤维增强复合材料：（g）将陶瓷涂覆的阵列与第二陶瓷基质粉末组合以提供复合预成型结构; 和（h）通过使复合预成型结构在将陶瓷涂覆的纤维与第二陶瓷基质粉末固结的条件下进行加热，从而形成致密的纤维增强复合材料来固结复合预成型结构。

公开(公告)号：US5372176A

公开(公告)日：1994-12-13

申请号：US216770

申请日：1994-03-23

Applicant: Peter W. Brown ,  Russell J. VanRens

Inventor： Peter W. Brown ,  Russell J. VanRens

IPC: B22C7/02 ,  B22C9/04 ,  B22D19/00 ,  B22D19/08 ,  F02B61/04 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  F02F1/24 ,  F02F7/00

CPC classification number: F02F1/4271 ,  B22C7/026 ,  B22C9/046 ,  B22D19/0009 ,  F02B61/045 ,  F02B75/20 ,  F02F1/243 ,  F02F7/0085 ,  F02B2075/025 ,  F02B2075/1808 ,  F02F2001/104 ,  F02F2200/06 ,  F02F2200/08

Abstract: A method for casting a housing and insert assembly including a housing and a cast-in-place insert. The casting method comprises the steps of providing a prefabricated insert, surrounding the insert with an evaporable foam pattern to form a pattern and insert assembly, and utilizing the pattern and insert assembly in a lost foam casting process wherein the pattern is replaced by a material to form the housing and insert assembly.

Abstract translation: 一种用于铸造壳体和插入组件的方法，包括壳体和现浇插入件。 铸造方法包括以下步骤：提供预制插入件，围绕插入件以可蒸发的泡沫图案形成图案和插入组件，以及将图案和插入组件以丢失的泡沫铸造工艺利用，其中图案由材料代替 形成外壳和插入组件。

公开(公告)号：US4765304A

公开(公告)日：1988-08-23

申请号：US112931

申请日：1987-10-26

Applicant: Peter W. Brown

Inventor： Peter W. Brown

IPC: F02B33/04 ,  F02B75/02 ,  F02M69/08 ,  F02M69/10 ,  F02M23/12

CPC classification number: F02B33/04 ,  F02M69/08 ,  F02M69/10 ,  F02B2075/025

Abstract: Disclosed herein is an internal combustion engine comprising a plurality of cylinders respectively including a head end, an exhaust port, and a pressure port located between the head end and the exhaust port, a like plurality of pistons respectively movable in the cylinders through respective compression strokes, a like plurality of fuel injectors respectively connected to the cylinders and operative to supply, from a fuel source to each of the cylinders, a metered quantity of fuel conveyed by compressed gas in response to fuel injector operation during the compression stroke of the associated cylinder, a storage tank for accumulating and storing compressed gas, a duct system including a selector value for selectively connecting the pressure ports to the storage tank only during the compression strokes of the associated cylinders, and a conduit connecting the storage tank to the fuel injectors for supplying the fuel injectors with compressed gas in response to fuel injector operation.

Abstract translation: 本文公开了一种内燃机，其包括分别包括头端，排气口和位于头端和排气口之间的压力端口的多个气缸，分别在气缸中通过相应的压缩冲程可移动的相同的多个活塞 ，分别连接到气缸并且可操作地从燃料源向每个气缸供应计量的燃料喷射器，其类似的多个燃料喷射器响应于相关气缸的压缩冲程期间的燃料喷射器操作而被压缩气体输送的计量的燃料 用于蓄积和储存压缩气体的储罐，包括选择器值的管道系统，用于仅在相关气缸的压缩冲程期间将压力端口选择性地连接到储罐;以及导管，其将储罐连接到燃料喷射器，用于 响应于燃料喷射器操作向燃料喷射器供应压缩气体。

公开(公告)号：US4462945A

公开(公告)日：1984-07-31

申请号：US134129

申请日：1980-03-26

Applicant: Peter W. Brown ,  Chester G. DuBois ,  David J. Hartke ,  Paul R. Hunt

Inventor： Peter W. Brown ,  Chester G. DuBois ,  David J. Hartke ,  Paul R. Hunt

IPC: F02M1/02 ,  F02M17/48

CPC classification number: F02M1/02 ,  F02M17/48

Abstract: A carburetor comprises an air induction passage and a choke valve movable in the air induction passage. The carburetor also includes a fuel chamber and a fuel inlet valve which controls the introduction of fuel into the chamber. A control rod is operative for movement axially along and rotationally about its longitudinal axis. The control rod is operatively linked with both the choke valve and the fuel inlet valve such that movement of the control rod in one of its axial and rotational directions operates the choke valve and movement of the control rod in the other one of the axial and rotational directions operates the fuel inlet valve.

Abstract translation: 化油器包括可在空气导入通道中移动的空气进入通道和阻流阀。 化油器还包括燃料室和控制将燃料引入室中的燃料入口阀。 控制杆可操作用于沿其纵向轴线轴向地并且可旋转运动。 控制杆与阻塞阀和燃料入口阀两者可操作地连接，使得控制杆在其轴向和旋转方向之一上的运动操作阻流阀，并且控制杆在轴向和旋转的另一个中的运动 方向操作燃油进口阀。

公开(公告)号：US4357912A

公开(公告)日：1982-11-09

申请号：US206019

申请日：1980-11-12

Applicant: Peter W. Brown

Inventor： Peter W. Brown

IPC: B63H20/28 ,  F01P3/20 ,  F01P7/14 ,  F01P7/16 ,  F02B61/04

CPC classification number: F01P7/14 ,  F01P3/202 ,  F02B61/045

Abstract: Disclosed herein is a marine propulsion device including an internal combustion engine having a water jacket with an inlet portion, a second portion, and a valve port communicating between the inlet portion and the second portion, a valve member movable relative to the valve port between open and closed positions, a recess extending from the inlet portion, a movable wall connected to the valve member for actuation thereof between the open and closed positions, which movable wall has opposite first and second sides and extends across the recess to define, on the first side thereof, a chamber located in the recess, and being subject, on the second side thereof, to the pressure of the water in the inlet portion, a water pump driven by the engine, having a discharge outlet, and communicating with the water during normal operation, a water supply conduit communicating with the discharge outlet and with the water jacket inlet portion, and including an overboard discharge branch conduit communicating with the atmosphere, a duct communicating with the chamber and with the overboard discharge branch conduit, and a valve in the overboard discharge branch conduit downstream of the connection with the duct and operable selectively to open and close the overboard discharge branch conduit relative to the atmosphere.

Abstract translation: 本发明公开了一种船用推进装置，其包括具有水套的内燃机，所述水套具有入口部分，第二部分和在所述入口部分和所述第二部分之间连通的阀口;阀构件，其相对于所述阀口在所述开口 和关闭位置，从所述入口部分延伸的凹部，连接到所述阀构件的可动壁，用于在所述打开位置和关闭位置之间致动所述活动壁，所述可动壁具有相对的第一和第二侧面并延伸穿过所述凹部，以在所述第一 位于所述凹部中的腔室，并且在其第二侧面处于所述入口部分中的水的压力，由所述发动机驱动的水泵，具有排出口，并且与所述水连通 正常操作，与排出口连通的供水管道和水套入口部分，并且包括舷外排放分支管道通道 与大气一起使用，与腔室连通的管道和舷外排放分支管道，以及在与管道连接的下游的舷外排放分支导管中的阀，并且可操作地选择性地打开和关闭舷外排放分支管道相对于 大气层。