Utility-power operated pressurized spray can
    1.
    发明授权
    Utility-power operated pressurized spray can 失效
    实用动力操作加压喷雾罐

    公开(公告)号:US06349854B1

    公开(公告)日:2002-02-26

    申请号:US08875673

    申请日:1998-01-22

    IPC分类号: B67D533

    摘要: An aerosol spray can (12) that can only be operated when connected to an a-c utility power source provided by a power cord (50A) connected to an external activator (40). The can is modified by adding internally, a movable armature (19) that operates a valve assembly (16) connected to a spray head (20). When the armature is not energized by the attached activator (40), the valve assembly (16) remains in a closed position, preventing the flow of paint. Conversely, when the movable armature (19) is energized by the activator (40), the valve assembly (16) opens allowing paint to be sprayed when the spray head (20) is depressed.

    摘要翻译: 一种气溶胶喷雾罐(12),其仅在连接到由连接到外部活化器(40)的电源线(50A)提供的a-c公用电源时才能操作。 通过在内部添加罐来修改罐,所述可移动衔铁(19)操作连接到喷雾头(20)的阀组件(16)。 当衔铁未被附接的活化器(40)激励时,阀组件(16)保持在关闭位置,防止油漆流动。 相反,当可动电枢(19)被激活器(40)激励时,阀组件(16)打开,使得当喷头(20)被压下时喷漆。

    Utility-power operated aerosol spray can
    2.
    发明授权
    Utility-power operated aerosol spray can 失效
    实用动力操作的气溶胶喷雾罐

    公开(公告)号:US5385271A

    公开(公告)日:1995-01-31

    申请号:US95851

    申请日:1993-07-23

    IPC分类号: B65D83/16 B67B5/00

    CPC分类号: B65D83/16

    摘要: An aerosol spray can (12) that can only be operated when connected to an a-c utility power source provided by a power cord (22) that includes a power-line activator (30). Thus, the use of an aerosol spray can (12) to spray graffiti is prevented or at least minimized. The can (12) is modified by attaching to its upper section (14) a valve attachment port (16) to which is attached a lower fluid port (86) located on a slide and twist valve (80). The valve (80) also includes an upper fluid port (84) having a check valve (88) that opens when a standard spray head (26) is depressed and a permanent magnet piston (90) having a fluid passage bore (96). When no power is applied, a compression spring (94) positions the piston (90) with the bore (96) misaligned in both a radial and longitudinal position that prevents the passage of the fluid. Conversely, when power is applied, an electromagnet (36) in the power-line activator (30) aligns the fluid passage bore (96) with the upper and lower fluid ports (84,86) to allow fluid to pass when the spray head (26) is depressed.

    摘要翻译: 一种气溶胶喷雾罐(12),其仅在连接到由包括电力线激活器(30)的电源线(22)提供的a-c公用电源时才能操作。 因此,防止或至少最小化使用气溶胶喷雾罐(12)喷涂涂鸦。 罐(12)通过附接到其上部(14)来修改,阀附接端口(16)附接有位于滑动件和扭转阀(80)上的下部流体端口(86)。 阀(80)还包括具有止回阀(88)的上流体端口(84),该止回阀在标准喷头(26)被压下时打开,以及具有流体通道孔(96)的永磁体活塞(90)。 当没有施加动力时,压缩弹簧(94)将活塞(90)定位成孔径(96)在防止流体通过的径向和纵向位置处不对准。 相反,当施加电力时,电力线活化器(30)中的电磁体(36)将流体通道孔(96)与上部和下部流体端口(84,86)对准,以允许流体在喷雾头 (26)被压下。

    Utility-power operated tamper-proof pressurized spray can
    3.
    发明授权
    Utility-power operated tamper-proof pressurized spray can 失效
    公用电力操作的防篡改加压喷雾罐

    公开(公告)号:US5427277A

    公开(公告)日:1995-06-27

    申请号:US212939

    申请日:1994-03-15

    IPC分类号: B65D83/16 B67B5/00

    摘要: A utility-power operated, tamper-proof pressurized spray can (12) that can only be operated when connected to a-c utility power. Thus, its use to spray graffiti is prevented or at the very least minimized. The preferred embodiment of the invention consists of a spray can (12) having a housing opening (12B) to which is hermetically attached a solenoid housing (14). The housing (14), encloses a standard spray control valve (18) having in series, a linear-motion solenoid assembly (22) consisting of a stationary armature (24), a movable armature (28) and an external, separable movable-armature activator (40). The stationary armature (24) is rigidly attached to the housing (12), has a lower guide tube bore (24H) therethrough and an upward facing spring cavity (24G) which retains a spring (26). The movable armature (28) is located atop the stationary armature (24) and has an upper guide bores (24H,28C) is inserted a guide tube (32) which functions to deliver paint and as a positioning guide for the movable armature (28). The activator (40) includes an electromagnetic coil (42) that fits over the solenoid housing (14). When a-c power is not applied to the activator (40), the movable armature (28) remains in an upward position that prevents paint flow. When power is applied, the movable armature (28) moves to a downward position which allows paint to flow when a spray head (20) in the spray control valve (18), is depressed.

    摘要翻译: 一种公用电力操作的防篡改加压喷雾罐(12),只能在连接到a-c公用电源时才能操作。 因此,防止或者至少使其喷洒涂鸦的用途最小化。 本发明的优选实施例由具有壳体开口(12B)的喷雾罐(12)组成,密封地附接有螺线管壳体(14)。 壳体(14)包围具有串联的标准喷雾控制阀(18),由静止电枢(24),可移动电枢(28)和外部可分离的可移动电枢组成的直线运动螺线管组件(22) 电枢激活器(40)。 固定电枢(24)刚性地附接到壳体(12),具有穿过其的下引导管孔(24H)和保持弹簧(26)的向上的弹簧腔(24G)。 可移动电枢(28)位于固定电枢(24)的顶部,并且具有上引导孔(24H,28C)插入导向管(32),其用于输送涂料和作为用于可动电枢(28)的定位引导件 )。 激活器(40)包括安装在螺线管壳体(14)上方的电磁线圈(42)。 当a-c电源不施加到激活器(40)时,可动电枢(28)保持在向上的位置,防止涂料流动。 当施加电力时,可移动电枢(28)移动到向下位置,当喷雾控制阀(18)中的喷头(20)被压下时允许油漆流动。

    Aircraft fuel tank ullage safety system
    4.
    发明授权
    Aircraft fuel tank ullage safety system 失效
    飞机燃油箱排空安全系统

    公开(公告)号:US06698692B1

    公开(公告)日:2004-03-02

    申请号:US10336543

    申请日:2003-01-03

    IPC分类号: B64D3700

    CPC分类号: B64D37/24 Y10S261/02

    摘要: An aircraft fuel tank ullage safety system (10) that is designed to maintain the fuel tank ullage (94) of an aircraft fuel tank (90) filled with nitrogen. The nitrogen prevents the fuel tank ullage (94) from becoming filled with flammable fuel fumes which can cause an explosion. The system (10) consists of at least one flexible, resilient, air-enclosing container (12) having a container ullage (50) that is dimensioned to substantially occupy the space of the fuel tank ullage (94), a differential pressure sensor (30) that determines the internal pressure of the aircraft's fuel tank (90) and a microcontroller (64) that controls and maintains the volume of the air-enclosing container (12) as determined by the differential pressure sensor (30).

    摘要翻译: 设计用于维持填充有氮气的飞机燃料箱(90)的燃料箱空载(94)的飞机燃料箱空载安全系统(10)。 氮气可防止燃料箱的空载(94)充满易燃的燃料烟雾,从而导致爆炸。 系统(10)包括至少一个柔性的,弹性的包围空气的容器(12),该容器具有容器空间(50),容器空间(50)的尺寸被设计成基本上占据了燃料箱空间(94)的空间,差压传感器 30),其确定由差压传感器(30)确定的飞行器的燃料箱(90)和微控制器(64)的内部压力,所述微控制器(64)控制并保持包封容器(12)的体积。

    Utility-power operated tamper-proof pressurized spray can
    5.
    发明授权
    Utility-power operated tamper-proof pressurized spray can 失效
    公用电力操作的防篡改加压喷雾罐

    公开(公告)号:US5850943A

    公开(公告)日:1998-12-22

    申请号:US844892

    申请日:1997-04-22

    IPC分类号: B65D83/16 B65B5/00

    CPC分类号: B65D83/262

    摘要: A utility-power operated tamper-proof pressurized spray can (10) which can only be operated when connected to a utility a-c Power source. Thus, its use to spray graffiti is prevented or at least minimized. The spray can (10) is presented in two design configurations. In the first design, a solenoid/valve assembly is mounted on the top cover of a spray can and on the second design the solenoid/valve assembly is located on the can's lower cover. The first design utilizes a housing (12) that encloses the solenoid/valve assembly which consists of an upper fixed armature (20), a moving armature (36) and a lower fixed armature (58). Between the upper fixed armature (20) and the moving armature (36) is inserted a compliant leaf (48) that functions as a valve. Around the housing (12) is removably attached an electric coil (86) that when connected to a utility a-c power source produces a magnetic field that is applied to the solenoid/valve assembly. The magnetic field causes the moving armature (36) to be displaced which separates the complaint leaf (48) which then allows paint to flow upwards and be sprayed. The arrangement of the upper fixed armature (20) and the moving armature (36) precludes the use of a permanent magnet to cause the moving armature (36) to move downward into the paint spraying positions

    摘要翻译: 一种公用电力操作的防篡改加压喷雾罐(10),只能在连接到公用设施电源时才能操作。 因此,防止或至少最小化其用于喷涂涂鸦的用途。 喷雾罐(10)呈现为两种设计构型。 在第一种设计中,电磁阀/阀组件安装在喷雾罐的顶盖上,而在第二设计上,电磁阀/阀组件位于罐的下盖上。 第一种设计利用围绕由上固定电枢(20),移动电枢(36)和下固定电枢(58)组成的电磁阀组件的外壳(12)。 在上固定电枢(20)和移动电枢(36)之间插入用作阀门的柔性叶片(48)。 在壳体(12)周围可移除地连接有电线圈(86),当电线圈(86)连接到公用设备时,电源产生施加到螺线管/阀组件的磁场。 磁场使得移动的电枢(36)移位,其分离投影叶(48),然后允许油漆向上流动并被喷涂。 上固定电枢(20)和移动电枢(36)的布置排除了永磁体的使用,使得移动电枢(36)向下移动到喷漆位置

    Balance shifted personal carriage
    8.
    发明授权
    Balance shifted personal carriage 失效
    平衡转移个人运输

    公开(公告)号:US5439240A

    公开(公告)日:1995-08-08

    申请号:US779621

    申请日:1991-10-21

    IPC分类号: B62M1/00 B62M1/02 B62M1/04

    摘要: A balance-shifted personal carriage (19) designed for physically challenged persons such as paraplegics confined to wheelchairs. The carriage (19) basically consists of a base frame assembly (13) that supports a seating assembly (15) a pair of free pivoting wheels (18) located in the front, a pair of steerable wheels (20) controlled by the rider and located in the back, and a centrally located power wheel (22) that is controlled by the rider. The balanced-shifted carriage (19) is operated in either of two modes of operation: in Mode 1, the rider shifts their weight backwards to allow the steerable wheels to contact the floor at which time the power wheel (2) is made to rotate to propel the carriage; in Mode 2, the rider shifts their weight forward to cause the steerable wheels (20)to rise and allow the pivoting wheels (12) to contact the floor allowing the rider to pivot and move the carriage away from an obstacle.

    摘要翻译: 为身体受到威胁的人设计的平衡式个人运输(19),例如限制在轮椅上的截瘫。 滑架(19)基本上由一个基座框架组件(13)组成,该基座框架组件支撑一个位于前面的一对自由枢转轮(18)的座位组件(15),由骑手控制的一对可转向轮(20) 位于后部,以及由骑车人控制的位于中心的动力轮(22)。 平衡移动的滑架(19)以两种操作模式操作:在模式1中,骑手向后移动其重量,以允许可转向的车轮接触地板,此时动力轮(2)被旋转 推动马车 在模式2中,骑手将其重量向前移动以使可转向轮(20)上升并允许枢转轮(12)接触地板,允许骑车人枢转并使托架离开障碍物。

    Optical system for surface verification
    9.
    发明授权
    Optical system for surface verification 失效
    用于表面验证的光学系统

    公开(公告)号:US5243405A

    公开(公告)日:1993-09-07

    申请号:US638574

    申请日:1991-01-07

    IPC分类号: G01B11/30

    CPC分类号: G01B11/303

    摘要: An optical system (10) that images a section of a textured surface and through non-symetrical optics creates a unique integrated image of its topology which allows specific identifications to be recorded and compared at a later date. A recording device (60) is mounted at the rear of a cylinder spread lens assembly (26) which in turn attaches to a lens support tube (28) that is clamped by a lens support assembly (50) that traverses along a vee-track (52). A spherical achromatic lens (24) images an illuminated surface (30) of the textured surface upon a cylinder spread lens (26b) which then presents a image to the detector/recording surface (34). The system (10) is initially located normal to the illuminated surface (30) at an acute illumination angle .phi..sub.1 for coarse positioning. An illuminated image line (32) for the acute angle .phi..sub.1 is supplied by a lamp (14) via a light mask (16) and a cylinder lens (22). After the textured surface is positioned, the system is moved to a position along the vee-track at an acute angle of reflection .phi..sub.2 for precise surface identification and recording.

    摘要翻译: 对纹理表面的部分进行成像并通过非对称光学元件的光学系统(10)创建其拓扑的独特的集成图像,其允许在稍后的日期记录和比较特定的识别。 记录装置(60)安装在气缸扩展透镜组件(26)的后部,气缸扩展透镜组件(26)又附接到由透镜支撑组件(50)夹持的透镜支撑管(28),透镜支撑组件 (52)。 球形消色差透镜(24)将纹理化表面的被照射表面(30)成像在圆柱体扩展透镜(26b)上,然后将该图像呈现给检测器/记录表面(34)。 系统(10)最初以锐角照射角度phi1正常地放置在被照射表面(30)上,用于粗定位。 用于锐角phi 1的照明图像线(32)由灯(14)经由光掩模(16)和柱面透镜(22)提供。 在纹理表面定位之后,系统以锐角的反射phi 2移动到沿着vee轨道的位置,以进行精确的表面识别和记录。

    Flame front control in underground combustion
    10.
    发明授权
    Flame front control in underground combustion 失效
    火焰前控制在地下燃烧

    公开(公告)号:US4263969A

    公开(公告)日:1981-04-28

    申请号:US46013

    申请日:1979-06-06

    申请人: Irwin Ginsburgh

    发明人: Irwin Ginsburgh

    摘要: Disclosed is a method and apparatus for controlling flame front advance in underground combustion of hydrocarbonaceous material by passing an oxidizing gas into the combustion area comprising providing a plurality of gas removal means positioned so that gas can be removed in the direction of the desired flame front advance; detecting flame front position in the combustion area; selectively removing gas from the retorting area in response to the detected flame front position through one or more of the gas removal means; so that flow of gas to portions of the flame front can be controlled, thereby controlling the advance of portions of the flame front in the desired manner. This method is especially useful in the underground in situ retorting of oil shale.

    摘要翻译: 公开了一种通过将氧化气体通入燃烧区域来控制含烃材料的地下燃烧中的火焰前进的方法和装置,该方法和装置包括提供多个气体去除装置,这些气体去除装置定位成使得气体能沿所需的火焰前进方向 ; 在燃烧区域中检测火焰前方位置; 响应于检测到的火焰前沿位置通过一个或多个气体去除装置选择性地从蒸煮区域除去气体; 从而能够控制气体向火焰前端的部分的流动,从而以期望的方式控制火焰前端的部分的前进。 这种方法在油页岩的地下原位蒸馏中特别有用。