公开(公告)号：US06006398A

公开(公告)日：1999-12-28

申请号：US106419

申请日：1998-06-29

Applicant: Arden L. Larson ,  Glen Lawrenson

Inventor： Arden L. Larson ,  Glen Lawrenson

IPC: B05B1/24

CPC classification number: B08B3/00 ,  B08B2230/01 ,  Y10T137/6606 ,  Y10T137/85954

Abstract: A safety shutoff system for steam and combination steam and water cleaners for permitting safe shutoff at the hand held spray gun thereof. The system includes a fluid reservoir connected to a first valve by a first conduit having a first pump for pumping fluid from the reservoir towards the first valve. A by-pass conduit connects the first valve to the fluid reservoir. An outlet conduit is connected to the first valve. The first valve controls fluid flow between the first conduit and the outlet conduit. The first valve blocks fluid flow from the first conduit into the outlet conduit upon detection of a pressure in the outlet conduit greater than a predetermined pressure such that fluid flowing from the first conduit passes into the by-pass conduit. The outlet conduit has a spray gun with a shutoff valve and a fluid heater between the first valve and the shutoff valve. A first switch detects the rate of fluid flow through the outlet conduit, and triggers deactivation of the heater when the rate of fluid flow through the outlet conduit between the first valve and the heater is less than a predetermined rate. A second switch detects the temperature of fluid in the outlet conduit between the heater and the shutoff valve, and triggers deactivation of the heater when the temperature of the fluid in the outlet conduit between the heater and the shutoff valve exceeds a predetermined temperature.

Abstract translation: 一种用于蒸汽和蒸汽和水净化器组合的安全关闭系统，用于在其手持式喷枪上进行安全关闭。 该系统包括通过第一管道连接到第一阀的流体储存器，该第一管道具有用于将流体从储存器泵送到第一阀的第一泵。 旁通管道将第一阀门连接到流体储存器。 出口导管连接到第一阀。 第一阀控制第一导管和出口导管之间的流体流动。 当检测到出口导管中的压力大于预定压力时，第一阀阻挡流体从第一管道流入出口导管，使得从第一管道流出的流体进入旁路管道。 出口管道具有在第一阀和截止阀之间具有截止阀和流体加热器的喷枪。 当第一阀和加热器之间的出口导管的流体流速小于预定的速率时，第一开关检测流过出口导管的流体流速，并触发加热器的停用。 第二开关检测加热器和截止阀之间的出口导管中的流体的温度，并且当加热器和截止阀之间的出口导管中的流体的温度超过预定温度时，触发加热器的停用。

公开(公告)号：US4217888A

公开(公告)日：1980-08-19

申请号：US860590

申请日：1977-12-14

Applicant: John F. Finger

Inventor： John F. Finger

IPC: F24J2/04 ,  F24J2/44 ,  F24J2/46 ,  F24J3/02 ,  E06B7/14

CPC classification number: F24J2/0461 ,  F24J2/44 ,  F24J2/4647 ,  F24J2/465 ,  Y02E10/44 ,  Y10S126/904 ,  Y10S126/906

Abstract: A solar heat collector for use with a solar heating system, the solar heat collector being composed of a heat absorbing structure, a heat transmitting panel, a housing within which the heat absorbing structure is supported and further including a device for mounting the panel, and a conduit for trapping and conveying away liquid leaking past the panel.

Abstract translation: 一种与太阳能加热系统一起使用的太阳能热收集器，太阳能热收集器由吸热结构，传热面板，支撑吸热结构的壳体组成，并且还包括用于安装面板的装置，以及 用于捕获并输送通过面板的液体泄漏的导管。

公开(公告)号：US4003407A

公开(公告)日：1977-01-18

申请号：US507921

申请日：1974-09-20

Applicant: John F. Finger

Inventor： John F. Finger

IPC: F16L55/24 ,  F16L59/16

CPC classification number: F16L59/16 ,  F16L55/24

Abstract: A condensation reducing shroud assembly positionable around the inlet pipe of a water heater or the like. The assembly consists of a sleeve element which is positioned in a spaced-apart relationship about the portion of the water heater inlet pipe where condensation normally occurs. A spacing element is utilized to hold the sleeve in proper position, preferably by frictional force. By providing such a shroud assembly on the inlet pipe of a water heater, the accumulation and dripping of condensate which results from the temperature differential between the pipe and the heated air within the heater is eliminated or reduced by various thermal and evaporative processes. In an alternative embodiment, means are provided for trapping the condensate which forms and subsequently eliminating it through evaporation or drainage.

Abstract translation: 冷凝减压护罩组件可定位在热水器等的入口管周围。 该组件由套筒元件组成，该套筒元件围绕热水器入口管的部分以间隔开的关系定位，其中通常发生冷凝。 间隔元件用于将套筒保持在适当的位置，优选地通过摩擦力。 通过在热水器的入口管上设置这种护罩组件，通过各种热和蒸发过程消除或减少由加热器内的管道和加热的空气之间的温差导致的冷凝物的积聚和滴落。 在替代实施例中，提供了用于捕获冷凝物的装置，所述冷凝物形成并随后通过蒸发或排出而将其消除。

公开(公告)号：US6092768A

公开(公告)日：2000-07-25

申请号：US106420

申请日：1998-06-29

Applicant: Arden L. Larson ,  John W. Finger ,  Gary Spilde

Inventor： Arden L. Larson ,  John W. Finger ,  Gary Spilde

IPC: B08B3/02 ,  B08B13/00 ,  A47K1/04

CPC classification number: B08B3/026 ,  B08B13/00

Abstract: A new support frame for supporting a cleaning device. The inventive device includes a base having a pair of spaced apart elongate side bars and spaced apart elongate first and second end bars. The end bars of the base are extended between the side bars of the base. The base has ground engaging members downwardly depending therefrom. The frame also includes first and second end members with each end member having a pair of elongate lower arm portions and an elongate upper cross portion. An upper mounting assembly is spaced apart from the base and is interposed between the base and the upper cross portions of the end members. Elongate first and second upper bars are extended between the arm portions of the first end member and are interposed between the upper cross portion of the first end member and the first end portion of the upper mounting assembly. A handle member is extended from the first end member away from the second end member. A pair of spaced apart elongate mounting brackets are coupled to the upper mounting assembly and to the upper cross portion of the second end member. A bumper member is extended from the second end member away from the first end member. An elongate upper support beam is extended between the upper cross portions of the first and second end members.

Abstract translation: 支持清洁设备的新支撑框架。 本发明的装置包括具有一对间隔开的细长侧杆和间隔开的细长的第一和第二端杆的底座。 底座的端杆在基座的侧杆之间延伸。 底座具有向下悬挂的接地构件。 框架还包括第一和第二端部构件，每个端部构件具有一对细长的下部臂部分和细长的上部横截面部分。 上部安装组件与基座间隔开并且插入在底座和端部构件的上部横截面之间。 细长的第一和第二上部杆在第一端部构件的臂部之间延伸并且插入在第一端构件的上横向部分和上安装组件的第一端部之间。 手柄构件从第一端构件延伸离开第二端构件。 一对间隔开的细长安装支架联接到上部安装组件和第二端部构件的上部横截面。 保险杠构件从第二端构件延伸离开第一端构件。 细长的上支撑梁在第一和第二端构件的上横向部分之间延伸。

公开(公告)号：US4678892A

公开(公告)日：1987-07-07

申请号：US785341

申请日：1985-10-07

Applicant: John F. Finger ,  Glen A. Lawrenson

Inventor： John F. Finger ,  Glen A. Lawrenson

IPC: B08B3/00 ,  F24H9/20 ,  H05B1/02 ,  F24H1/08

CPC classification number: B08B3/00 ,  F24H9/2014

Abstract: A safety control circuit for an electric combination cleaner includes an on-delay relay (18) operatively coupled with the motor start relay (16) together with an off-delay relay (40) operatively coupled with the start switch (30) and the pump motor relay to provide automatic predetermined time delays upon start-up and shutdown to avoid overheating and thus damage to the equipment.

Abstract translation: 一种用于电气组合清洁器的安全控制电路包括与电动机起动继电器（16）可操作地耦合的延时继电器（18）以及与启动开关（30）可操作地耦合的断开延迟继电器（40）和泵 电机继电器在启动和关闭时提供自动预定的时间延迟，以避免过热，从而损坏设备。

公开(公告)号：US4552162A

公开(公告)日：1985-11-12

申请号：US498457

申请日：1983-05-26

Applicant: John F. Finger

Inventor： John F. Finger

IPC: B08B3/02 ,  F16K49/00

CPC classification number: B08B3/026 ,  B08B2203/007 ,  B08B2203/0211 ,  B08B2203/0282

Abstract: The specification discloses an improved pressure cleaning system (10) which is adapted to facilitate complete purging of air and thus priming of the system in minimal time, and which incorporates all mechanical or electrical components constructed and arranged so as to be suitable for use in hazardous areas. The cleaning system (10) includes a float entry tank (20) connected via a U-shaped conduit (38) to a pump (42) located at substantially the same level as the tank. An electrical heater tank (88) is connected to the pump (42) and is located beneath the pump. A flow sensor (28) on the inlet to the float water tank (20) and temperature sensor (132) on the heater tank (88) are provided for sensing conditions which could lead to overheating and thus premature burnout of the heating elements in the heater tank. The controls are responsive to the flow sensor (28) and temperature sensor (132).

Abstract translation: 该说明书公开了一种改进的压力清洁系统（10），其适于在最短时间内促进空气的完全吹扫并因此引发系统，并且其包括构造和布置成适合用于危险的所有机械或电气部件 地区 清洁系统（10）包括通过U形导管（38）连接到位于与罐基本相同的水平面的泵（42）的浮子入口箱（20）。 电加热器箱（88）连接到泵（42）并位于泵的下方。 提供在浮子水箱（20）的入口和加热器箱（88）上的温度传感器（132）上的流量传感器（28），用于感测可能导致过热的情况，从而导致加热器 加热箱。 控制器响应于流量传感器（28）和温度传感器（132）。

公开(公告)号：US3987811A

公开(公告)日：1976-10-26

申请号：US594525

申请日：1975-07-09

Applicant: John F. Finger

Inventor： John F. Finger

IPC: B05B1/30 ,  B05B9/01 ,  F16K31/143 ,  F16K47/02

CPC classification number: F16K31/143 ,  B05B1/3026 ,  B05B9/01 ,  F16K47/023 ,  Y10T137/2564 ,  Y10T137/6416

Abstract: Mechanism for controlling flow of cleaning fluids under pressure to a discharge nozzle of cleaning apparatus using steam or hot water for industrial cleaning purposes. A control valve for controlling flow of the cleaning fluid is operated by other fluid introduced thereto by an automatically closing manually opened valve. The control valve is arranged to close gradually when the manually opened valve is permitted to close, to prevent shock loads in the fluid system.

公开(公告)号：US4007712A

公开(公告)日：1977-02-15

申请号：US663613

申请日：1976-03-03

Applicant: John F. Finger ,  Merle E. Pochop

Inventor： John F. Finger ,  Merle E. Pochop

IPC: F22B27/08 ,  F23M9/06 ,  F24H1/43 ,  F24H9/00

CPC classification number: F23M9/06 ,  F22B27/08 ,  F24H1/43 ,  F24H9/0005

Abstract: A generally cylindrical housing containing a burner underlying a fluid conduit formed to provide a plurality of interconnected concentric helical coils, the outermost coil having a lower end portion projection below the lower ends of the inner coils. A reticulate baffle, in underlying engagement with the lower end of an inner coil, cooperates with the lower end portion of the outermost coil to define a combustion chamber, the baffle permitting flow of gases of combustion upwardly therethrough but retaining most of the burner flame within the combustion chamber. The fluid conduit and its mounting structure are arranged for easy removal from the housing and replacement therein.

Abstract translation: 一个大致圆柱形的壳体，其包含形成为提供多个互连的同心螺旋线圈的流体导管下面的燃烧器，最外面的线圈具有在内部线圈的下端下方的下端部突起。 与内部线圈的下端底层接合的网状挡板与最外面的线圈的下端部分配合以限定燃烧室，该挡板允许燃烧气体向上通过其中，但是将燃烧器火焰中的大部分保持在 燃烧室。 流体导管及其安装结构被布置成便于从壳体移除并在其中进行更换。

公开(公告)号：US3982471A

公开(公告)日：1976-09-28

申请号：US533979

申请日：1974-12-18

Applicant: John F. Finger

Inventor： John F. Finger

IPC: F04B53/14 ,  F16J1/08 ,  F16J15/32 ,  F01M1/04 ,  F16J15/16

CPC classification number: F16J1/08 ,  F04B53/143 ,  F16J15/32 ,  Y10S277/91 ,  Y10S277/928

Abstract: An improvement in liquid pumps having a piston with a packing surface which reciprocates in contact with a cylinder, comprising means for increasing the life of the packing by transmitting thereto a small portion of the liquid being pumped, for absorption thereby to cool and lubricate the frictional interface. The structure includes a groove in the piston head and an annular member of flexible material having inherent lubricity which continuously engages the cylinder, but is smaller in cross-section than the groove so that at each reversal of the piston a tortuous passage is briefly opened past the member through the groove.

Abstract translation: 具有活塞的液体泵的改进，该活塞具有与气缸接触的往复运动的填料表面，包括通过向其中传送一小部分被泵送的液体来增加填料的寿命的装置，以便吸收，从而冷却和润滑摩擦 接口。 该结构包括活塞头中的凹槽和具有固有润滑性的柔性材料的环形构件，其具有连续接合气缸但具有比凹槽更小的横截面，使得在活塞的每次反转时，弯曲通道短暂地打开通过 会员通过沟槽。

公开(公告)号：US6164557A

公开(公告)日：2000-12-26

申请号：US70500

申请日：1998-04-30

Applicant: Arden L. Larson

Inventor： Arden L. Larson

IPC: B05B7/16 ,  B05B7/28 ,  B05B9/00 ,  B08B3/02 ,  B05B1/24

CPC classification number: B08B3/026 ,  B05B7/168 ,  B05B7/28 ,  B05B9/002 ,  B08B2203/007 ,  B08B2203/0217

Abstract: A new fluid temperature control for a heated fluid cleaner with multiple outlets for maintaining the temperature of the discharge fluid when multiple outlets of the heated fluid cleaner are opened. The inventive device includes a fluid reservoir for containing a supply of fluid, at least one pump for suctioning fluid from the fluid reservoir. A heater is also in fluid communication with the pump for heating a flow of fluid received therefrom. The heater preferably comprises a combustible fuel heater and has a fuel conduit fluidly connecting the heater to a fuel reservoir. An outlet conduit is fluidly connected to the heater for receiving heated fluid therefrom. The outlet conduit has a plurality of outlets for discharging fluid therefrom. A heater control device is provided for controlling the temperature of the fluid exiting the heater such that it is maintained at a constant predetermined temperature when more than one outlet is opened.

Abstract translation: 用于具有多个出口的加热流体清洁器的新的流体温度控制器，用于在打开加热的流体清洁器的多个出口时保持排出流体的温度。 本发明的装置包括用于容纳流体供应的流体储存器，用于从流体储存器抽吸流体的至少一个泵。 加热器也与泵流体连通，用于加热从其接收的流体流。 加热器优选地包括可燃燃料加热器并且具有将加热器流体地连接到燃料储存器的燃料导管。 出口导管流体地连接到加热器以从其接收加热的流体。 出口导管具有用于从其排出流体的多个出口。 提供加热器控制装置，用于控制离开加热器的流体的温度，使得当多于一个出口被打开时，其保持在恒定的预定温度。