公开(公告)号：US20080050271A1

公开(公告)日：2008-02-28

申请号：US11749521

申请日：2007-05-16

Applicant: Franklin D. LOMAX ,  Richard S. TODD ,  Milan J. SKARKA ,  Edward T. MCCULLOUGH ,  Ronak PATEL ,  Christopher P. HEINRICHS

Inventor： Franklin D. LOMAX ,  Richard S. TODD ,  Milan J. SKARKA ,  Edward T. MCCULLOUGH ,  Ronak PATEL ,  Christopher P. HEINRICHS

IPC: A61L9/00

CPC classification number: B01D53/1487 ,  Y10S261/19

Abstract: A recycling apparatus for spent protective atmosphere gas contaminated with fouling organic decomposition byproduct materials. The recycling apparatus includes a compressor having an inlet connected to a spent protective atmosphere gas supply line, and a solvent supply configured to supply solvent to a gas passage at or upstream of the compressor. The recycling apparatus also includes a first chamber connected to an outlet of the compressor, where the first chamber is configured to receive compressed gas from the compressor and to collect a mixture including the solvent and any contaminants entrapped or dissolved in the solvent.

Abstract translation: 用于污染有机分解副产物材料的废弃保护气体气体的回收设备。 回收设备包括具有连接到废保护气体气体供应管线的入口的压缩机，以及被配置为向压缩机的上游或上游的气体通道供应溶剂的溶剂供应。 回收设备还包括连接到压缩机的出口的第一室，其中第一室被配置为从压缩机接收压缩气体，并收集包含溶剂和被包埋或溶解在溶剂中的任何污染物的混合物。

公开(公告)号：US20070013085A1

公开(公告)日：2007-01-18

申请号：US11484702

申请日：2006-07-12

Applicant: Satoru Araki

Inventor： Satoru Araki

IPC: F02M17/04

CPC classification number: F02M17/04 ,  Y10S261/19 ,  Y10S261/81

Abstract: The carburetor prevents an air-fuel mixture from becoming excessively lean and prevents a fuel pressure from becoming unstable, thereby making it possible to stably supply a fuel to an engine, in a diaphragm-type carburetor with a pressure regulating means. A diaphragm-type carburetor includes a fuel pump using a pulsation pressure generated in a crank chamber of an engine or an intake pipe as a driving force, and a metering chamber having a diaphragm and a lever mechanism and provided with fuel at a desired constant pressure. The diaphragm-type carburetor includes a bubble discharge path connecting the metering chamber to other predetermined discharge portions and with a check valve in each of an inlet side and an outlet side. A bubble removing pump is connected to the bubble discharge path, withdraws the bubble to the bubble discharge path from the metering chamber in conjunction with a closing or opening operation of a throttle shaft by a driver or operator and discharging the withdrawn bubble to the discharge portion in conjunction with an opening or closing operation of the throttle shaft.

Abstract translation: 化油器防止空气燃料混合物变得过稀，防止燃料压力变得不稳定，从而可以在具有压力调节装置的隔膜式化油器中稳定地向发动机供应燃料。 隔膜式化油器包括使用在发动机或进气管的曲柄室中产生的脉动压力作为驱动力的燃料泵，以及具有隔膜和杠杆机构并具有期望的恒定压力的燃料的计量室 。 隔膜式化油器包括将计量室连接到其它预定排出部分的气泡排出路径，以及在入口侧和出口侧各自具有止回阀。 气泡去除泵连接到气泡排放路径，结合由驾驶员或操作者关闭或打开操作节流轴的气泡，将气泡从计量室中取出到气泡排放通道，并将抽出的气泡排出到排放部分 结合节流轴的打开或关闭操作。

公开(公告)号：US6109092A

公开(公告)日：2000-08-29

申请号：US477926

申请日：2000-01-05

Applicant: Robert Peter Kraus, Jr. ,  Fugui He ,  Roland J. Koestner ,  Steven D. Possanza ,  Paul P. Zontek

Inventor： Robert Peter Kraus, Jr. ,  Fugui He ,  Roland J. Koestner ,  Steven D. Possanza ,  Paul P. Zontek

IPC: G01N27/02 ,  B01D19/00 ,  G01H3/00 ,  G01H13/00 ,  G01H15/00 ,  G01M19/00

CPC classification number: G01H13/00 ,  B01D19/0078 ,  G01H15/00 ,  G01H3/005 ,  Y10S261/19

Abstract: A method and apparatus for evaluating the end cap round transducer horn assemblies used in debubbling operations wherein the ECR THA can be evaluated off-line at both high and low power and on-line by making electrical measurements on the ECR THA. The electrical measurements are used to characterize the physical condition of the piezoelectric ceramics of the THA. A test box is employed to practice the method. The test box is connected between the THA and a signal analyzer. Power is supplied to the THA and the electrical signals across the THA are sampled. The sampled electrical signals are transmitted to the signal analyzer while maintaining the amplitude and phase relationship thereof. The sampled electrical signals are used to generate an impedance trace for the particular THA. That impedance trace is compared to a model impedance trace. In such manner, it can be determined whether the ECR THA is operational. Further, if the ECR THA is in working condition, the impedance trace can be used to determine how efficiently it is operating. This allows for an ultimate determination to be made of how well a particular ECR THA is functioning.

Abstract translation: 一种用于评估在脱泡操作中使用的端盖圆形传感器喇叭组件的方法和装置，其中ECR THA可以通过对ECR THA进行电气测量而在高功率和低功率下在线评估。 电气测量用于表征THA的压电陶瓷的物理状态。 使用测试箱来实施该方法。 测试箱连接在THA和信号分析仪之间。 电源被提供给THA，并且跨越THA的电信号被采样。 将采样的电信号传送到信号分析器，同时保持其幅度和相位关系。 采样的电信号用于产生特定THA的阻抗迹线。 该阻抗曲线与模型阻抗曲线进行比较。 以这种方式，可以确定ECR THA是否可操作。 此外，如果ECR THA处于工作状态，阻抗迹线可用于确定其工作效率。 这允许最终确定特定ECR THA的功能如何。

公开(公告)号：USRE36082E

公开(公告)日：1999-02-09

申请号：US655935

申请日：1996-05-31

Applicant: Kazuhiko Ishimura ,  Fumiaki Saito ,  Masaaki Yoshikawa ,  Misao Okada ,  Shinsuke Nakajima

Inventor： Kazuhiko Ishimura ,  Fumiaki Saito ,  Masaaki Yoshikawa ,  Misao Okada ,  Shinsuke Nakajima

IPC: C03B5/187 ,  C03B5/225 ,  C03B5/28 ,  C21C7/10 ,  C22B9/04 ,  C03B5/173

CPC classification number: C22B9/04 ,  C03B5/1875 ,  C03B5/2252 ,  C03B5/28 ,  C21C7/10 ,  Y10S261/19

Abstract: A vacuum degassing method wherein a molten substance at an elevated temperature in a storage tank is sucked to a vacuum degassing vessel through an uprising pipe connecting the storage tank and the vacuum degassing vessel by maintaining the vacuum degassing vessel at a negative pressure, the molten substance is degassed and the degassed molten substance falls to a guiding duct through a downfalling pipe connecting the vacuum degassing vessel and the guiding duct characterized by that a first flow quantity of the molten substance rising in the uprising pipe is restrained and a second flow quantity thereof falling in the downfalling pipe is controlled thereby maintaining a quantity of the molten substance in the vacuum degassing vessel at a pertinent level.

Abstract translation: 一种真空脱气方法，其中通过将真空脱气容器保持在负压下，通过连接储罐和真空脱气容器的上升管将储罐中高温熔融物质吸入真空脱气容器中， 被脱气，脱气的熔融物质通过连接真空脱气容器和引导管的下降管落入导管，其特征在于，上升管中上升的熔融物质的第一流量受到限制，第二流量下降 控制下降管中，从而将真空脱气容器中的熔融物质的量保持在相关水平。

公开(公告)号：US4660525A

公开(公告)日：1987-04-28

申请号：US746936

申请日：1985-06-20

Applicant: Alexander H. Mesman

Inventor： Alexander H. Mesman

IPC: F02M7/20 ,  F02M23/08 ,  F02M25/08

CPC classification number: F02M7/20 ,  Y10S261/19 ,  Y10S261/67

Abstract: An adaptor flange for fitting under the mounting flange of a carburetor of an internal combustion engine and formed with a venturi type flow passage having perforated induction tube spanning thereacross for sensing the magnitude of the partial vacuum in such passage. A controller housing is connected on one end with an air filter and is formed with an induction throat leading to a control chamber. Disposed in the induction throat is a nozzle which is, in turn, connected with the carburetor float chamber. Mounted in the control chamber are first and second pressure responsive valves. Such valves are connected through air/fuel vapor lines to the induction tubes and are responsive to predetermined engine conditions, as sensed in said flow passage, to cooperate therewith in selectively varying the flow rate through said induction throat to correspondingly vary the mixture to the intake manifold.

Abstract translation: 适配器法兰，用于装配在内燃机的化油器的安装法兰下面，并形成有文丘里型流道，其具有横跨跨越的穿孔感应管，用于感测该通道中的部分真空的大小。 控制器壳体一端连接有空气过滤器，并形成有通向控制室的感应喉。 在感应喉中设置的喷嘴是与化油器浮子室连接的喷嘴。 安装在控制室中的是第一和第二压力响应阀。 这样的阀通过空气/燃料蒸汽管路连接到感应管，并且响应于在所述流动通道中感测到的预定发动机状况，以与其配合以选择性地改变通过所述感应喉部的流速，以相应地将混合物改变为进气口 多数。

公开(公告)号：US4359982A

公开(公告)日：1982-11-23

申请号：US171816

申请日：1980-07-24

Applicant: Mamoru Yoshioka ,  Takao Tate

Inventor： Mamoru Yoshioka ,  Takao Tate

IPC: F02M19/12 ,  F02D9/02 ,  F02D33/02 ,  F02M3/06

CPC classification number: F02M3/062 ,  F02D33/02 ,  Y10S123/11 ,  Y10S261/18 ,  Y10S261/19

Abstract: A throttle valve opening controller for applying variable retarding forces against the closing force of the throttle valve at the time of quick closing thereof depending on the running condition of the engine, comprising: a diaphragm device consisting of a diaphragm which is movable in association with the throttle valve when the throttle valve opening is smaller than the specified value, a spring for urging said diaphragm with a force smaller than the closing force of the throttle valve, and a diaphragm chamber which is formed on the rear side of said diaphragm and to which atmospheric pressure or intake vacuum immediately downstream of the throttle valve is admitted; and means for varying the leak rate of the air discharged from the diaphragm chamber of said diaphragm device at the time of quick closing of the throttle valve depending on the running condition of the engine.

Abstract translation: 一种节气门开度控制器，用于根据发动机的运行状态来克服节流阀的关闭力而施加可变减速力，该减速装置包括：振动板装置，其由可与第 当节气门开度小于规定值时的节流阀，用于以小于节气门的关闭力的力推动所述隔膜的弹簧，以及形成在所述隔膜的后侧上的隔膜室， 紧接节流阀下游的大气压或进气真空被承认; 以及用于根据发动机的运行状况改变在快门关闭节气门时从所述隔膜装置的隔膜室排出的空气的泄漏率的装置。

公开(公告)号：US4272459A

公开(公告)日：1981-06-09

申请号：US138794

申请日：1980-04-08

Applicant: Alvin H. Berger

Inventor： Alvin H. Berger

IPC: F02M7/08

CPC classification number: F02M7/08 ,  Y10S261/19

Abstract: A carburetor accelerator pump lockout assembly having an actuating lever connected to the throttle valve shaft by a pin and cam slot connection, the lever pulling down on an accelerator pump lever upon opening movement of the throttle valve to actuate the pump to inject fuel into the carburetor induction passage; the lever having an extended portion adapted to be engaged by a vacuum controlled servo plunger to prevent pumping movement of the lever, vacuum being supplied to a servo chamber from an induction passage port past a number of flow delay devices that delay the decay of vacuum in the servo chamber for 4-5 seconds upon momentary return of the throttle valve to the idle speed position from the off idle position to prevent operation of the pump while permitting operation of the pump when the throttle valve is maintained in the idle speed position for longer than the 4-5 second period.

Abstract translation: 一种化油器加速器泵锁定组件，具有通过销和凸轮槽连接连接到节流阀轴的致动杆，当打开节流阀的运动以使致动泵将燃料喷射到化油器中时，该杆拉下加速器泵杆 感应通道; 所述杆具有适于由真空控制的伺服柱塞接合的延伸部分以防止所述杆的泵送运动，真空从通过多个延迟装置的诱导通道端口供应到伺服室，所述延迟装置延迟真空的衰减 伺服室4-5秒，在节气门从怠速位置瞬间返回到怠速位置时，能够在节气门保持怠速位置更长时间的同时允许泵的操作 比第4-5期。

公开(公告)号：US4217313A

公开(公告)日：1980-08-12

申请号：US898917

申请日：1978-04-21

Applicant: Anatoly V. Dmitrievsky ,  Vladimir F. Kamenev ,  Jury M. Pashin ,  Nikolai M. Prudov ,  Alexandr I. Simatov ,  Andrei S. Tjufyakov ,  Jury N. Shishkin ,  Jury I. Yamolov

Inventor： Anatoly V. Dmitrievsky ,  Vladimir F. Kamenev ,  Jury M. Pashin ,  Nikolai M. Prudov ,  Alexandr I. Simatov ,  Andrei S. Tjufyakov ,  Jury N. Shishkin ,  Jury I. Yamolov

IPC: F02M3/045 ,  F02M3/08 ,  F02M3/04

CPC classification number: F02M3/045 ,  F02M3/08 ,  Y10S261/19 ,  Y10S261/74 ,  Y10S261/78

Abstract: A device for reducing noxious emissions from carburetor engines of the internal combustion type, the body of which comprises at least one main passage designed for feeding a fuel-air mixture to the engine cylinders and has an emulsion passage. The main passage accommodates a throttle valve which divides it into an upstream throttle space and a downstream throttle space, as viewed in the direction of the fuel-air mixture flow. The emulsion passage communicates with the upstream throttle space substantially in the area where the throttle valve upper edge locates when the throttle valve is in the closed position and also communicates further, as viewed in the direction of the emulsion flow, via an adjustable throttle element with a chamber which communicates via an air passage with the upstream throttle space and via a passage with the downstream throttle space. The chamber accommodates a movable element adapted to move coaxially with the passage for the purpose of closing same. A sleeve is installed in the chamber in such a manner that a narrow annular passage is formed between the inner wall of the sleeve and the outer wall of the movable element. Said annular passage connects with the emulsion passage downstream of the adjustable throttling element with respect to the direction of the emulsion flow and separates the chamber space communicating with the downstream throttle space from the chamber space which communicates with the upstream throttle space.

Abstract translation: 一种用于减少内燃式化油器发动机的有害排放的装置，其内部主体包括至少一个主通道，其设计用于将燃料 - 空气混合物供给到发动机气缸并具有乳液通道。 主通道容纳节流阀，该节流阀将燃料 - 空气混合物流的方向分为上游节流空间和下游节流空间。 当节流阀处于关闭位置时，乳液通道与上游节气门空间连通，节气门上边缘位于该区域，并且在乳化液流动方向上观察时还通过可调节节流元件与 通过空气通道与上游节流空间和经由具有下游节流空间的通道连通的室。 该室容纳适于与通道同轴移动以便关闭通道的可移动元件。 套筒以这样的方式安装在腔室中，使得在套筒的内壁和可移动元件的外壁之间形成窄的环形通道。 所述环形通道相对于乳液流动方向与可调节流元件下游的乳液通道连接，并且将与下游节流空间连通的室空间与与上游节流空间连通的室空间分离。

公开(公告)号：US4207845A

公开(公告)日：1980-06-17

申请号：US754941

申请日：1976-12-28

Applicant: Franz Semmler

Inventor： Franz Semmler

IPC: F02D17/04 ,  F02D11/10

CPC classification number: F02D17/04 ,  Y10S123/11 ,  Y10S261/19

Abstract: Apparatus for controlling fuel supply to an internal combustion engine includes means for interrupting the fuel supply, which means includes two devices operable independently of engine operating conditions. One of the devices is operated when a given engine speed and/or a given vehicle speed is exceeded with engine fuel supply regulating means in a no supply condition. The other of the devices is operated when a predetermined vehicle speed is exceeded.

Abstract translation: 用于控制对内燃机的燃料供应的装置包括用于中断燃料供给的装置，该装置包括可独立于发动机运行条件操作的两个装置。 当发动机燃料供应调节装置处于非供给状态时，当给定的发动机转速和/或给定的车速超过时，其中一个装置被操作。 当超过预定车速时，另一个装置被操作。

公开(公告)号：US4192279A

公开(公告)日：1980-03-11

申请号：US4236

申请日：1979-01-17

Applicant: Wolfgang Maisch ,  Rainer Burkel

Inventor： Wolfgang Maisch ,  Rainer Burkel

IPC: F02D41/34 ,  F02D17/04 ,  F02D29/02 ,  F02D43/00 ,  F02N11/08 ,  F02B75/12

CPC classification number: F02N11/0818 ,  F02D17/04 ,  F02N2200/022 ,  F02N2200/063 ,  F02N2200/103 ,  Y02T10/48 ,  Y10S261/19 ,  Y10T477/653 ,  Y10T477/71 ,  Y10T477/79

Abstract: A method and apparatus for automatic arrest of the motor in a motor vehicle in conditions of standstill or near-standstill, for example when the motor reaches speeds at or below the stalling speed with an engaged drive line. In stop-and-go driving, the invention includes monitoring the vehicle speed, the motor speed and the state of actuation of the accelerator pedal and the clutch pedal. If a set of conditions is met, for example that the vehicle speed is below 3 kilometers per hour, and that neither the accelerator pedal nor the clutch pedal are depressed, and the engine temperature is sufficiently high, the apparatus of the invention automatically arrests the engine either by fuel shut-off or by ignition shut-off or both. A depression of the clutch pedal restarts the engine. The invention further provides for automatic fuel shut-off to the motor under the conditions of engine braking, i.e., operation with closed throttle and relatively high motor speed.

Abstract translation: 一种用于在静止或接近静止的情况下在机动车辆中自动停止马达的方法和装置，例如当马达以啮合的驱动线路达到或低于失速速度的速度时。 在停止驾驶中，本发明包括监视车速，电动机速度和加速器踏板和离合器踏板的致动状态。 如果满足一组条件，例如车速低于每小时3公里，并且加速踏板和离合器踏板都不被压下，并且发动机温度足够高，则本发明的装置自动地将 发动机通过燃油切断或点火关闭或两者兼而有之。 离合器踏板的压低重启发动机。 本发明还提供了在发动机制动的条件下，即具有闭合节气门和较高电动机速度的操作下对电动机的自动燃料切断。