公开(公告)号：US08066037B2

公开(公告)日：2011-11-29

申请号：US12219794

申请日：2008-07-29

申请人： James L. Lawrence ,  Charles S. Pearson ,  Didier Kaczmarek

发明人： James L. Lawrence ,  Charles S. Pearson ,  Didier Kaczmarek

IPC分类号： B65B1/04

CPC分类号： B67D7/54 ,  B67D7/421 ,  Y10T137/5762

摘要： A nozzle for dispensing fuel into a vehicle having a body portion and a spout extending from the body portion. The spout passes fuel from the body portion to a vehicle during refueling. The body portion includes a fuel flow control member for allowing or preventing fuel from passing through the body portion and the spout. A fuel collector collects fuel remaining in the body portion and the spout after the fuel flow control member shuts-off the flow of fuel through the body portion and the spout. Preferably, the fuel collector is configured to allow fuel collected in the fuel collector when the vehicle is being refueled to drain into the fuel tank of the vehicle after the flow control member prevents fuel from passing through the body portion and the spout but prior to removal of the spout from the fuel tank of the vehicle.

摘要翻译： 用于将燃料分配到具有主体部分的车辆的喷嘴和从主体部分延伸的喷口。 在加油期间，喷嘴将燃料从身体部分传递到车辆。 主体部分包括用于允许或防止燃料通过主体部分和喷口的燃料流量控制构件。 燃料收集器在燃料流量控制构件通过主体部分和喷口关闭燃料流之后收集剩余在主体部分中的燃料和喷口。 优选地，燃料收集器被配置为当流动控制构件防止燃料通过主体部分和喷嘴之后但是在移除之前，当车辆被加油以排放到车辆的燃料箱中时，允许在燃料收集器中收集的燃料 的喷嘴从车辆的燃料箱。

公开(公告)号：US06983772B1

公开(公告)日：2006-01-10

申请号：US10882639

申请日：2004-07-02

申请人： James L. Lawrence ,  Charles S. Pearson ,  Jose Rodriguez

发明人： James L. Lawrence ,  Charles S. Pearson ,  Jose Rodriguez

IPC分类号： B65B1/04

CPC分类号： B67D7/52 ,  B67D7/421 ,  B67D7/54 ,  Y10T137/5762

摘要： A nozzle for dispensing fuel into a vehicle. The nozzles includes a body portion and a spout extending from the body portion. The spout passes fuel from the body portion to a vehicle. The body portion includes a fuel flow control member for allowing or preventing fuel from passing through the body portion and the spout into the vehicle. The spout has first and second portions. The first portion of the spout is positioned adjacent the body portion and the second portion of the spout is removed from the body portion. Preferably, at least one fuel collection member is provided for collecting fuel remaining in the body portion and the spout after the fuel control member shuts-off the flow of fuel through the spout to prevent dripping of fuel from the end of the spout.

摘要翻译： 用于将燃料分配到车辆中的喷嘴。 喷嘴包括主体部分和从主体部分延伸的喷口。 喷嘴将燃料从主体部分传递到车辆。 主体部分包括用于允许或防止燃料通过主体部分和喷嘴进入车辆的燃料流量控制构件。 喷口具有第一和第二部分。 喷口的第一部分位于主体部分附近并且喷嘴的第二部分从主体部分移除。 优选地，设置至少一个燃料收集构件用于在燃料控制构件通过喷口关闭燃料流之后收集剩余在主体部分中的燃料和喷口，以防止燃料从喷口端部滴落。

公开(公告)号：US5715870A

公开(公告)日：1998-02-10

申请号：US670076

申请日：1996-06-26

申请人： Jeffrey J. Winter ,  James L. Lawrence

发明人： Jeffrey J. Winter ,  James L. Lawrence

IPC分类号： B29C47/00 ,  B29C53/58 ,  B29C63/18 ,  B29D23/00 ,  B29D23/18 ,  F16L11/112 ,  F16L11/115 ,  F16L11/04

CPC分类号： B29D23/001 ,  B29C63/18 ,  B29D23/18 ,  F16L11/112 ,  F16L11/115 ,  B29C47/00 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/02 ,  B29C47/065 ,  B29C53/58 ,  B29K2105/06 ,  B29L2009/00 ,  B29L2023/005 ,  B29L2023/18

摘要： A flexible hose construction and method of making the same are provided, the flexible hose construction comprising an inner corrugated hose made of polymeric material and having a plurality of outwardly convex projections with recesses therebetween and extending from one end thereof to the other end thereof, an outer sleeve of reinforcing material disposed in telescoping relation on the inner hose, and a tube of polymeric material disposed between the sleeve of reinforcing material and the inner hose and extending in a generally straight-line manner from projection to projection of the inner hose so as to tend to prevent the sleeve of reinforcing material from entering into the recesses of the inner hose an amount that would tend to substantially reduce the flexibility characteristics of the inner hose.

摘要翻译： 提供了一种柔性软管结构及其制造方法，所述柔性软管结构包括由聚合物材料制成的内部波形软管，并且具有多个向外凸起的突出部，其间具有凹部并且从其一端延伸到另一端， 在内部软管上以伸缩关系设置的增强材料的外套管，以及设置在增强材料套筒和内部软管之间的聚合材料管，并且从内部软管的突出部到突出部以大致直线的方式延伸，以便 倾向于防止增强材料的套筒进入内部软管的凹部，其量将大大降低内部软管的柔性特性。

公开(公告)号：US5450975A

公开(公告)日：1995-09-19

申请号：US339294

申请日：1994-11-09

申请人： James L. Lawrence

发明人： James L. Lawrence

IPC分类号： B29C41/06 ,  B65D88/04 ,  B65D90/02 ,  B65D25/18

CPC分类号： B29C41/06 ,  B65D88/04 ,  B65D90/028

摘要： A fluid storage vessel and providing spacing protrusions for creating interstitial spaces to permit fluid flow about the outer wall of the inner tank to a collection zone where leaked fluid may be detected. Leak detection devices are provided to determine if the inner tank is leaking fluid. A sump base is formed during the rotomolding process to create a secondary containment layer including a sump base of one-piece construction. The sump base includes entry ports for facilitating the insertion of conduit to access the fluid stored in the fluid storage vessel. The method used to create the secondarily contained fluid storage vessel includes a rotomolding process which provides a seamless construction and eliminates mechanical connections of either the outer shell or the sump base and the shell.

摘要翻译： 流体存储容器并且提供用于产生间隙空间的间隔突起，以允许流体围绕内罐的外壁流动到可以检测泄漏流体的收集区。 提供泄漏检测装置以确定内罐是否泄漏流体。 在滚塑过程期间形成储槽基底以形成包括一体结构的贮槽底座的二次容纳层。 贮槽基座包括进入端口，用于便于插入管道以接近存储在流体储存容器中的流体。 用于产生第二容纳流体储存容器的方法包括提供无缝构造并消除外壳或贮槽底座和壳体的机械连接的滚塑过程。

公开(公告)号：US5407300A

公开(公告)日：1995-04-18

申请号：US130526

申请日：1993-10-01

申请人： Marc Guindon ,  James L. Lawrence ,  Homer Holden

发明人： Marc Guindon ,  James L. Lawrence ,  Homer Holden

IPC分类号： B67D7/04 ,  B65B31/06

CPC分类号： B67D7/0478 ,  B67D7/0488 ,  Y10T137/86332

摘要： System for vapor recovery without formation of fluid blockages includes a vapor source, a fluid collection tank for collecting vapor, and a vapor recovery pipe extending between and fluidly collecting the vapor source and the fluid collection tank. The vapor recovery pipe slopes vertically downwardly from the vapor source to the fluid collection tank so that vapor flows into the fluid collection tank. The vapor recovery pipe has a main tube and an auxiliary tube disposed adjacent to the main tube. The vapor recovery pipe is engineered and is installed in such a manner that the vapor recovery pipe resists bending in a substantially vertical plane and allows bending in a substantially horizontal plane. Accordingly, the vapor recovery pipe according to the invention can be installed without surveying equipment, overcomes surface irregularities, and by resisting bending in a vertical direction ensures that no fluid blockages are formed along the length thereof. The bending of the vapor recovery pipe in the horizontal direction allows for the pipe to be installed around curves without the need for curved joints or couplings. To ensure continued functioning of the vapor recovery pipe even if one of the main and auxiliary tubes is blocked, one or more fluid transfer conduits can be provided that extend between and fluidly connect the main tube and the auxiliary tube.

摘要翻译： 用于蒸气回收而不形成流体阻塞的系统包括蒸汽源，用于收集蒸汽的流体收集罐以及在蒸气源和流体收集罐之间延伸并在其之间流体收集的蒸气回收管。 蒸汽回收管从蒸气源垂直向下倾斜到流体收集罐，使得蒸汽流入流体收集罐。 蒸汽回收管具有主管和邻近主管设置的辅助管。 蒸汽回收管被设计并且以这样的方式安装，使得蒸气回收管抵抗基本上垂直的平面中的弯曲并允许在基本水平的平面中弯曲。 因此，根据本发明的蒸汽回收管可以安装在没有测量设备的情况下，克服了表面凹凸，并且通过在垂直方向上抵抗弯曲确保沿其长度不形成流体阻塞。 蒸气回收管在水平方向上的弯曲允许管道围绕曲线安装，而不需要弯曲的接头或联接件。 为了确保蒸汽回收管的连续功能，即使主管和辅管中的一个被堵塞，也可以设置一个或多个在主管和辅助管之间延伸并在其间流体连接的流体传送导管。

公开(公告)号：US5383497A

公开(公告)日：1995-01-24

申请号：US99276

申请日：1993-07-29

申请人： Jeffrey J. Winter ,  Homer N. Holden ,  James L. Lawrence

发明人： Jeffrey J. Winter ,  Homer N. Holden ,  James L. Lawrence

IPC分类号： B29C47/00 ,  B29C53/58 ,  B29C63/18 ,  B29D23/00 ,  B29D23/18 ,  F16L11/112 ,  F16L11/115 ,  F16L11/08

CPC分类号： B29D23/001 ,  B29C63/18 ,  B29D23/18 ,  F16L11/112 ,  F16L11/115 ,  B29C47/00 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/02 ,  B29C47/065 ,  B29C53/58 ,  B29K2105/06 ,  B29L2009/00 ,  B29L2023/005 ,  B29L2023/18

摘要： A flexible hose construction and method of making the same are provided, the flexible hose construction comprising an inner corrugated hose made of polymeric material and having a plurality of outwardly convex projections with recesses therebetween and extending from one end thereof to the other end thereof, an outer sleeve of reinforcing material disposed in telescoping relation on the inner hose, and a tube of polymeric material disposed between the sleeve of reinforcing material and the inner hose and extending in a generally straight-line manner from projection to projection of the inner hose so as to tend to prevent the sleeve of reinforcing material from entering into the recesses of the inner hose an amount that would tend to substantially reduce the flexibility characteristics of the inner hose.

公开(公告)号：US5275208A

公开(公告)日：1994-01-04

申请号：US856601

申请日：1992-03-24

申请人： James L. Lawrence

发明人： James L. Lawrence

IPC分类号： F16L11/08 ,  F16L11/15 ,  F16L33/01 ,  F16L11/04 ,  B29C47/06 ,  B29C47/20

CPC分类号： F16L11/08 ,  F16L11/15 ,  F16L33/01

摘要： A flexible hose construction and method of making the same are provided, the flexible hose construction comprising an inner corrugated hose made of polymeric material and having a plurality of outwardly convex projections with recesses therebetween and extending from one end thereof to the other end thereof, an outer sleeve of reinforcing material disposed in telescoping relation on the inner hose, and a sleeve of porous and spongy polymeric material disposed between the sleeve of reinforcing material and the inner corrugated hose and having an outer peripheral surface that is substantially straight-line smooth and continuous and spaced outboard of the apexes of the projections and having an inner peripheral surface that substantially mates with and is disposed in engagement with the projections and the recesses from the one end to the other end of the inner corrugated hose.

摘要翻译： 提供了一种柔性软管结构及其制造方法，所述柔性软管结构包括由聚合物材料制成的内部波形软管，并且具有多个向外凸起的突出部，其间具有凹部并且从其一端延伸到另一端， 设置在内软管上的伸缩关系的增强材料的外套筒，以及设置在增强材料套筒和内波纹软管之间的多孔和海绵状聚合物材料的套筒，并且具有基本上直线平滑且连续的外周表面 并且突出部的顶点间隔开，并且具有内周表面，该内周表面基本上配合并且与突出部和凹部从内波纹软管的一端到另一端接合。

公开(公告)号：US5129429A

公开(公告)日：1992-07-14

申请号：US575777

申请日：1990-08-31

申请人： Jeffrey J. Winter ,  Homer N. Holden ,  James L. Lawrence

发明人： Jeffrey J. Winter ,  Homer N. Holden ,  James L. Lawrence

IPC分类号： B29C47/00 ,  B29C53/58 ,  B29C63/18 ,  B29D23/00 ,  B29D23/18 ,  F16L11/112 ,  F16L11/115

CPC分类号： B29D23/001 ,  B29C63/18 ,  B29D23/18 ,  F16L11/112 ,  F16L11/115 ,  B29C47/00 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/02 ,  B29C47/021 ,  B29C47/061 ,  B29C47/062 ,  B29C47/065 ,  B29C53/58 ,  B29K2105/06 ,  B29L2009/00 ,  B29L2023/005 ,  B29L2023/18

摘要： A flexible hose construction and method of making the same are provided, the flexible hose construction comprising an inner corrugated hose made of polymeric material and having a plurality of outwardly facing convex projections with outwardly facing recesses therebetween and extending from one end thereof to the other end thereof, the inner hose having a plurality of inwardly facing convex projections with inwardly facing recesses therebetween and extending from the one end thereof to the other end thereof, an outer sleeve of reinforcing material disposed in telescoping relation on the inner hose, a first tube of polymeric material disposed between the sleeve of reinforcing material and the inner hose and having an inner peripheral surface engaging the outwardly facing convex projections in a generally straight-line manner from the one end thereof to the other end thereof so as to tend to prevent the sleeve of reinforcing material from entering into the outwardly facing recesses of the inner hose an amount that would tend to substantially reduce the flexibility characteristics of the inner hose, and a second tube of polymeric material disposed inside the inner hose and having an outer peripheral surface engaging the inwardly facing convex projections in a generally straight-line manner from the one end thereof to the other end thereof.

摘要翻译： 提供了一种柔性软管结构及其制造方法，柔性软管结构包括由聚合物材料制成的内部波形软管，并且具有多个向外的凸起突起，该突起在其间具有向外的凹槽，并从其一端延伸到另一端 所述内软管具有多个向内的凸起突起，所述多个向内的凸起突起在其间具有向内的凹槽，并从其一端延伸到另一端，所述内部软管的外套筒以伸缩关系设置在所述内软管上，第一管 聚合材料设置在增强材料的套筒和内部软管之间，并且具有从其一端到另一端以大致直线的方式接合面向外的凸出突起的内周表面，以便倾向于防止套筒 的增强材料进入其向外的凹槽中 内部软管的数量将倾向于显着降低内部软管的柔性特性，以及设置在内部软管内部的第二个聚合材料管，并且具有以大致直线方式与内部朝向的凸出凸起接合的外周表面 从其一端到另一端。

公开(公告)号：US5129428A

公开(公告)日：1992-07-14

申请号：US575731

申请日：1990-08-31

申请人： Jeffrey J. Winter ,  Homer N. Holden ,  James L. Lawrence

发明人： Jeffrey J. Winter ,  Homer N. Holden ,  James L. Lawrence

IPC分类号： B29C47/00 ,  B29C53/58 ,  B29C63/18 ,  B29D23/00 ,  B29D23/18 ,  F16L11/08 ,  F16L11/112 ,  F16L11/115

CPC分类号： B29D23/001 ,  B29C63/18 ,  B29D23/18 ,  F16L11/112 ,  F16L11/115 ,  B29C47/00 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/02 ,  B29C47/061 ,  B29C47/065 ,  B29C53/58 ,  B29K2105/06 ,  B29L2009/00 ,  B29L2023/005 ,  B29L2023/18

摘要： A flexible hose construction and method of making the same are provided, the flexible hose construction comprising an inner tube made of polymeric material, an outer sleeve of reinforcing material disposed in telescoping relation on the inner tube from one end thereof to the other end thereof, rib structure disposed between the sleeve of reinforcing material and the inner tube, the rib structure being disposed on the inner tube so as to define alternating coil structure of rib structure and coil structure of non-rib structure serially along the longitudinal axis of the inner tube in a like repeating pattern thereof, the coil structure of non-rib structure comprise coil structure of void space, and an outer tube of polymeric material disposed between the rib structure and the sleeve of reinforcing material so as to extend in a generally straight-line manner from coil structure of the rib structure to coil structure of the rib structure so as to tend to prevent the sleeve of reinforcing material from entering into the coil structure of void space an amount that would tend to substantially reduce the flexibility characteristics of the hose construction.

摘要翻译： 提供了一种柔性软管结构及其制造方法，所述柔性软管结构包括由聚合物材料制成的内管，所述增强材料的外套筒从其一端至另一端以内伸的方式设置在内管上， 所述肋结构设置在所述增强材料套筒与所述内管之间，所述肋结构设置在所述内管上，以便沿着所述内管的纵向轴线顺序地限定肋结构的交替线圈结构和非肋结构的线圈结构 以类似的重复图案，非肋结构的线圈结构包括空隙空间的线圈结构，以及设置在肋结构和增强材料的套筒之间的聚合物材料的外管，以便以大体上的直线 从肋结构的线圈结构到肋结构的线圈结构的方式，以趋向于防止套筒的加强 材料进入空隙空间的线圈结构的量将倾向于显着降低软管结构的柔性特性。

公开(公告)号：USD265889S

公开(公告)日：1982-08-24

申请号：US115913

申请日：1980-01-28

申请人： James L. Lawrence ,  Joel Heller

设计人： James L. Lawrence ,  Joel Heller