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1. 发明授权

US4131140A Automatic fluid dispensing apparatus 失效
标题翻译：自动流体分配装置
公开(公告)号：US4131140A
公开(公告)日：1978-12-26
申请号：US865186
申请日：1977-12-28
申请人： Elmer M. Deters
发明人： Elmer M. Deters
IPC分类号： B67D7/48 , B67D7/54 , B65B3/26
CPC分类号： B67D7/48 , B67D7/54
摘要： An apparatus for dispensing fluid into a container in which a first passage is formed in a housing for permitting direct flow of fluid from an inlet to an outlet associated with the housing and a second passage receives a portion of the fluid and includes an eductor for creating a vacuum in the housing. A valve member is disposed in the housing and is normally biased into a closed position to close the passage. A manually operable lever is adapted to open the valve member and is controlled by a linkage mechanism responsive to the vacuum. A diaphragm seal is associated with the valve member for preventing leakage of fluid through the valve mechanism.
摘要翻译：一种用于将流体分配到容器中的装置，其中第一通道形成在壳体中，用于允许流体从入口直接流动到与壳体相关联的出口，第二通道接收流体的一部分，并且包括用于产生流体的喷射器在房屋里真空。阀构件设置在壳体中并且通常被偏压到关闭位置以关闭通道。手动操作的杆适于打开阀构件并且由响应于真空的连杆机构控制。隔膜密封件与阀构件相关联，用于防止流体通过阀机构泄漏。

2. 发明授权

US3981334A Liquid dispensing and vapor recovery system utilizing an injector and an improved vapor flow control unit 失效
标题翻译：液体分配和蒸汽回收系统利用喷射器和改进的蒸汽流量控制单元
公开(公告)号：US3981334A
公开(公告)日：1976-09-21
申请号：US565123
申请日：1975-04-04
申请人： Elmer M. Deters
发明人： Elmer M. Deters
IPC分类号： B67D7/04 , B67D5/04
CPC分类号： B67D7/0484
摘要： A liquid dispensing and vapor recovery system in which a control unit is connected to a storage tank for the liquid and directs the liquid to a pair of conduits which pass the liquid to a receptacle and back to the storage tank, respectively. A reduced pressure zone is established in the conduit connected to the storage tank and is in communication with the receptacle for drawing vapors from the receptacle for passage back to the storage tank. The control unit prevents the flow of liquid back to the storage tank until gasoline is delivered to the receptacle and modulates the vapor flow back to the storage tank in response to the flow through the conduit connected to the receptacle.
摘要翻译：一种液体分配和蒸气回收系统，其中控制单元连接到用于液体的储存罐，并将液体引导到一对管道，这些管道分别将液体通过容器并返回储存罐。在连接到储罐的管道中建立减压区，并且与容器连通，用于从容器吸入蒸汽以便返回储存罐。控制单元防止液体回流到储罐，直到汽油被输送到容器并且响应于流过连接到容器的导管的流量，将蒸气流调节回储存罐。

3. 发明授权

US4422469A Submersible pump check valve 失效
标题翻译：潜水泵止回阀
公开(公告)号：US4422469A
公开(公告)日：1983-12-27
申请号：US292049
申请日：1981-08-12
申请人： Nyle D. LaGrange , Elmer M. Deters
发明人： Nyle D. LaGrange , Elmer M. Deters
IPC分类号： F04B47/00 , F04B53/10 , F16K15/02 , F16K47/10
CPC分类号： F16K15/02 , F04B47/00 , F04B53/10 , F16K47/10 , Y10T137/6086 , Y10T137/7847 , Y10T137/7913
摘要： A valve element for reciprocation within a port has a body member which cooperates with a valve seat defined on a wall around the port. A plurality of resilient legs extend from the body member through the port and terminate in feet which extend radially beyond the periphery of the port. A central bore in the body member, parallel to the legs receives a locking stem which reciprocates between a locked position and an unlocked position. In the locked position, a locking disc on the stem engages projections extending radially inward from the legs to prevent the legs from moving inward, thereby locking the valve element within the port. In the unlocked position, the locking disc is out of alignment with the projections, and bevelled surfaces on the feet cooperate with the wall to cam the legs inwardly, so that the valve element can be removed from the port when it is subjected to sufficient axial force. An annular ridge on the stem cooperates with a resilient flange spaced from the body member to releasably retain the stem in its locked and unlocked positions. A pair of prongs extend from a portion of the stem outside the bore beyond the periphery of the bore and engage the valve body to prevent the separation of the stem from the valve body. A sealing ring is seated in a groove defined on a portion of the stem within the bore to prevent the flow of fluid between the stem and the body member. The body member can be used without the stem as a flow responsive flow restricting element which permits full flow in one direction and restricted flow in the opposite direction.
摘要翻译：用于在端口内往复运动的阀元件具有主体构件，其与限定在端口周围的壁上的阀座配合。多个弹性支腿从本体构件延伸穿过该端口并且以足以端部延伸的方式终止，其径向延伸超过端口的周边。身体构件中的平行于腿部的中心孔容纳锁定杆，该锁定杆在锁定位置和解锁位置之间往复运动。在锁定位置，杆上的锁定盘接合从腿部径向向内延伸的突起，以防止腿向内移动，从而将阀元件锁定在端口内。在解锁位置，锁定盘与突起不对齐，脚上的倾斜表面与壁配合以将腿向内凸轮，使得当阀元件经受足够的轴向时，阀元件可从端口移除力。杆上的环形脊与与本体构件间隔开的弹性凸缘配合，以可释放地将杆保持在其锁定和解锁位置。一对插脚从孔外部的杆的一部分延伸超过孔的周边，并接合阀体以防止阀杆与阀体分离。密封环位于限定在孔内的杆的一部分上的凹槽中，以防止杆与主体构件之间的流体流动。主体构件可以不使用杆作为流动响应流动限制元件使用，其允许在一个方向上完全流动并限制相反方向的流动。

4. 发明授权

US4153073A Liquid dispensing and vapor recovery system and valve assembly utilized therein 失效
标题翻译：液体分配和蒸汽回收系统及阀组件
公开(公告)号：US4153073A
公开(公告)日：1979-05-08
申请号：US854686
申请日：1977-11-25
申请人： Elmer M. Deters
发明人： Elmer M. Deters
IPC分类号： B67D7/04 , F16K15/00 , F16K24/00 , F16K17/26
CPC分类号： B67D7/048 , F16K15/00 , F16K24/00 , Y10T137/7775
摘要： A liquid dispensing and vapor recovery system in which an underground storage tank applies gasoline to a dispenser located at a filling station or the like for dispensing the gasoline to a vehicle gasoline tank, under the force of a pump located in the storage tank. A vapor return line is provided for passing vapors in the vehicle tank through the dispenser and back to the storage tank. A valve assembly is utilized to permit the flow of vapor from the vehicle tank to the storage tank and to prevent the flow of vapor from the storage tank to the vehicle tank in the absence of a predetermined relatively high pressure.
摘要翻译：一种液体分配和蒸汽回收系统，其中地下储罐在位于储罐中的泵的作用下，将汽油施加到位于加油站等处的分配器，以将汽油分配到车辆汽油罐。提供蒸汽回流管线，用于通过分配器将汽车罐中的蒸汽通过并返回储存罐。使用阀组件来允许从车辆罐到储罐的蒸汽流动，并且在没有预定的较高压力的情况下防止蒸汽从储罐流到车辆箱。

5. 发明授权

US4056133A Fluid flow control apparatus and a gasoline dispensing and vapor recovery system utilizing said apparatus 失效
标题翻译：流体流量控制装置和利用所述装置的汽油分配和蒸汽回收系统
公开(公告)号：US4056133A
公开(公告)日：1977-11-01
申请号：US677983
申请日：1976-04-19
申请人： Elmer M. Deters
发明人： Elmer M. Deters
IPC分类号： B67D7/04 , B67D7/36 , G05D7/01 , B65B3/04
CPC分类号： B67D7/048 , B67D7/36 , G05D7/014 , Y10T137/7759
摘要： A fluid flow control apparatus in which a plurality of passages are formed through a housing connected in the conduit through which the fluid flows. A control member is located in the housing and moves relative thereto in response to variations in the flow rate of the fluid through the passages. A valve member is provided in the housing in an operative relationship with the control member for preventing the flow of fluid through the passage means in response to the control member attaining a predetermined position in the housing as a result of a reduction in the fluid flow rate below a predetermined value. A gasoline dispensing and vapor recovery system utilizing the above flow control apparatus.
摘要翻译：一种流体流量控制装置，其中通过连接在流体流过的导管中的壳体形成多个通道。控制构件位于壳体中并响应于通过通道的流体的流速的变化而相对于其移动。阀构件以与控制构件成可操作的关系设置在壳体中，用于防止流体通过通道装置而响应于控制构件在壳体中达到预定位置而流动，这是由于流体流速降低低于预定值。一种利用上述流量控制装置的汽油分配和蒸汽回收系统。

6. 发明授权

US3981335A Liquid dispensing and vapor recovery system utilizing an injector and a valve for permitting operation of leak detecting apparatus 失效
标题翻译：液体分配和蒸气回收系统利用喷射器和阀，以允许泄漏检测装置的操作
公开(公告)号：US3981335A
公开(公告)日：1976-09-21
申请号：US565728
申请日：1975-03-31
申请人： Elmer M. Deters
发明人： Elmer M. Deters
IPC分类号： B67D7/04 , B67D5/04
CPC分类号： B67D7/0484
摘要： A liquid dispensing and vapor recovery system in which an underground storage tank is connected to a first conduit for delivering a liquid, such as gasoline, to a vehicle gasoline tank or the like under the force of a pump located in the storage tank. A second conduit is connected to the first conduit and to the storage tank for diverting a portion of the gasoline in the first conduit back to the storage tank and an injector is located in the second conduit for forming a reduced pressure zone in response to gasoline flow through the second conduit. A valve unit prevents the flow of gasoline through the second conduit until gasoline is delivered to the vehicle gasoline tank. A third conduit is connected to the vehicle tank and to the second conduit at the reduced pressure zone for drawing the vapors from the vehicle tank into the second conduit for passage into the storage tank.
摘要翻译：一种液体分配和蒸气回收系统，其中在位于储罐中的泵的作用下，地下储罐连接到用于将诸如汽油的液体输送到车辆汽油罐等的第一管道。第二导管连接到第一导管和存储罐，用于将第一导管中的一部分汽油转移回储存罐，并且喷射器位于第二导管中，用于响应于汽油流形成减压区通过第二个管道。阀单元防止汽油流过第二管道，直到汽油被运送到车辆汽油箱。第三导管连接到车辆箱和减压区的第二管道，用于将蒸汽从车辆罐吸入第二导管以通入储罐。

7. 发明授权

US4310033A Liquid dispensing and uphill vapor recovery system 失效
标题翻译：液体分配和上坡蒸汽回收系统
公开(公告)号：US4310033A
公开(公告)日：1982-01-12
申请号：US101520
申请日：1979-12-10
申请人： Elmer M. Deters
发明人： Elmer M. Deters
IPC分类号： B67D7/04 , B65B3/18 , B65B31/00
CPC分类号： B67D7/0484
摘要： A liquid dispensing and vapor recovery system designed to be utilized in gasoline stations, or the like, in which the gasoline is pumped from a storage tank, through a first conduit system, and to each of several dispensing units for dispensing the gasoline to the vehicle tanks. A portion of the gasoline at each dispensing unit is diverted from the first conduit system into a second conduit system before it passes to the dispensing nozzle, and means are responsive to the gasoline flow through the second conduit system for drawing vapors from the receptacle into the second conduit system. A sump tank is connected to the second conduit system for receiving the mixture of diverted gasoline and vapor, and means are provided which are responsive to the operation of the pump for drawing the diverted gasoline from the sump tank to an additional conduit for passage back into the storage tank.
摘要翻译：设计用于加油站等的液体分配和蒸汽回收系统，其中汽油通过第一管道系统从储罐泵送，并且将数个分配单元中的每一个用于将汽油分配到车辆坦克在每个分配单元处的汽油的一部分在其通过分配喷嘴之前从第一管道系统转移到第二管道系统中，并且装置响应于通过第二管道系统的汽油流动，以将蒸汽从容器吸入到第二导管系统。一个贮槽与第二管道系统连接，用于接收转向的汽油和蒸气的混合物，并且提供了一种装置，其响应于泵的操作，用于将转移的汽油从贮槽中抽出到另外的导管，以便返回到储罐。

8. 发明授权

US4019836A Plastic motor-pump base for a submersible pump unit 失效
标题翻译：潜水泵机组的塑料电机泵底座
公开(公告)号：US4019836A
公开(公告)日：1977-04-26
申请号：US678534
申请日：1976-04-20
申请人： Elmer M. Deters
发明人： Elmer M. Deters
IPC分类号： F04D13/10 , F04B17/00 , F04B39/12 , F04B47/06
CPC分类号： F04D13/10 , F04D13/0693 , Y10S415/901
摘要： In a submersible deep well pump unit, a plastic fluid intake base coupling the motor to the pump is placed in axial compression over its entire length by means of overlapping bolts respectively connecting the base to the motor and the pump, resulting in a low cost, corrosion and impact resistant pump-motor base.
摘要翻译：在潜水深井泵单元中，将电动机耦合到泵的塑料流体入口基座通过分别将基座连接到电动机和泵的重叠螺栓在其整个长度上被轴向压缩，导致低成本，耐腐蚀和耐冲击的泵电机底座。

9. 发明授权

US3952218A Grounded electrical connector for submersible apparatus 失效
标题翻译：潜水设备接地电连接器
公开(公告)号：US3952218A
公开(公告)日：1976-04-20
申请号：US518620
申请日：1974-10-29
申请人： Elmer M. Deters
发明人： Elmer M. Deters
IPC分类号： H02K5/132 , H02K5/22 , H02K11/00
CPC分类号： H02K5/225 , H02K11/40 , H02K5/132
摘要： An insulating, resilient plug body having a forward portion of reduced diameter is sealingly received in a stepped hole of similar dimensions formed in a submersible housing. A plurality of spaced electrical conductors extend through the sealed interior of the plug. A pregrounding strip is carried on the surface of the forward portion of the plug and extends axially back through the larger rearward portion of the plug body and ends in an integral ground wire terminal behind the plug body. As the plug body is inserted into the hole, the grounding strip is wedged into contact with the wall of the hole, thus making electrical contact with the housing via the wall itself or an electrical terminal on the wall before the power connections are made. The electrical connector is preferably designed for a submersible pump motor, and the inner portion of the hole for the connector is formed through a sealed stator.
摘要翻译：具有直径减小的前部的绝缘弹性插塞体密封地容纳在形成于潜水壳体中的类似尺寸的阶梯孔中。多个间隔开的电导体延伸穿过塞子的密封内部。前置放电带被放置在插头前部的表面上，并且轴向延伸穿过插头主体的较大的后部，并且在插头主体后面的整体地线端子中终止。当插头体插入孔中时，接地条楔入与孔的壁接触，从而在电源连接之前通过壁本身或壁上的电端子与壳体电接触。电连接器优选地设计用于潜水泵电动机，并且用于连接器的孔的内部部分通过密封定子形成。

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