公开(公告)号：US10308496B2

公开(公告)日：2019-06-04

申请号：US15508282

申请日：2014-09-04

Applicant: Vitop Moulding S.R.L.

Inventor： Diego Nini

IPC: B67D3/00 ,  B67D3/04 ,  F16K21/04 ,  F16K21/08 ,  F16K24/02 ,  F16K17/04

Abstract: A tap (1) is disclosed for delivering liquids, particularly for delivering high- and medium-density liquids from rigid vessels, comprising: a body (3); stem means (9); and elastic actuating means (11) of the stem means (9); air inlet/outlet means (13, 25, 28) in the body (3) and inside the vessel; valve means (7) for passing air; non-return valve means (26) placed between the air inlet and outlet means (13, 25, 28) and the vessel interior and adapted to be guided and driven by the pressure difference between outside the tap (1) and inside the vessel; anti-counterfeiting and protecting means (A); supporting means (E); and an integrated glass (D).

公开(公告)号：US6076711A

公开(公告)日：2000-06-20

申请号：US271872

申请日：1999-03-18

Applicant: Grant McGuffey

Inventor： Grant McGuffey

IPC: B05B1/30 ,  B05C5/02 ,  B05C5/04 ,  F16K21/08 ,  F16K31/124 ,  B67D3/00

CPC classification number: B05C5/0225

Abstract: A high-flow, pneumatically-controlled hot melt adhesive applicator valve assembly comprises a housing which includes a lower module body within which a die orifice is defined. A ball valve member is operatively associated with the die orifice, and a hot melt adhesive charge passageway is provided within the module body so as to fluidically conduct the hot melt adhesive to the die orifice. A middle-air cylinder is disposed atop the module body and defines a first cylinder chamber therein, and an upper-air cylinder is disposed atop the middle-air cylinder and defines a second cylinder chamber therein. The valve member is fixedly mounted upon the lower end of a piston rod, and first and second pistons are fixedly mounted upon axially central and upper end portions of the piston rod so as to define with the piston rod and the first and second cylinder chambers a dual-piston multiplier assembly. OPEN and CLOSE air passageways are fludically connected to the cylinder chambers so as to actuate the dual-piston multiplier assembly vertically upwardly or downwardly so as to move the valve member accordingly. The middle-air cylinder includes an internal OPEN air passageway such that OPEN air is simultaneously fludically connected to the first and second cylinder chambers so as to simultaneously actuate the first and second pistons of the dual-piston multiplier assembly.

Abstract translation: 高流量，气动控制的热熔粘合剂施用阀组件包括壳体，该壳体包括限定模口的下模块主体。 球阀构件与模孔可操作地相关联，并且在模块主体内设置热熔胶装料通道，以便将热熔粘合剂流动地导向模口。 中空气缸设置在模块主体顶部，并在其中限定第一气缸室，并且上空气缸设置在中空气缸顶部，并在其中限定第二气缸室。 阀构件固定地安装在活塞杆的下端，并且第一和第二活塞固定地安装在活塞杆的轴向中心和上端部分上，以便与活塞杆和第一和第二气缸腔室 双活塞乘法器组合。 OPEN和CLOSE空气通道与气缸室相通，从而垂直向上或向下驱动双活塞倍增器组件，以便相应地移动阀件。 中空气缸包括内部OPEN空气通道，使得打开的空气同时与第一和第二气缸室完全相通，以同时致动双活塞倍增器组件的第一和第二活塞。

公开(公告)号：US2761468A

公开(公告)日：1956-09-04

申请号：US23382351

申请日：1951-06-27

Applicant: GEN MOTORS CORP

Inventor： THATCHER RUSSELL S

IPC: F16K17/04 ,  F16K21/08

CPC classification number: F16K17/0406 ,  F16K17/0433 ,  F16K21/08 ,  Y10T137/7927

公开(公告)号：US3995657A

公开(公告)日：1976-12-07

申请号：US585611

申请日：1975-06-10

Applicant: Edward Lawrence Horrey

Inventor： Edward Lawrence Horrey

IPC: F16K17/36 ,  B60K15/04 ,  B65D51/16 ,  F16K17/12 ,  F16K24/00 ,  F16K24/06 ,  F16K21/08

CPC classification number: F16K24/00 ,  B60K15/0406 ,  Y10T137/7905 ,  Y10T137/7908 ,  Y10T137/7927

Abstract: A liquid fuel filler cap provided with a valve assembly in a channel extending through said cap said valve assembly comprising means defining at least part of a channel, a valve seat in said channel, a valve member adapted to co-operate with said valve seat to seal said channel, and means to bias said valve member into engagement with said seat, said biasing means comprising a pivoted member comprising a first portion which is adapted to move said valve member, and a second portion, and means for engaging with said second portion and for imparting a turning moment to said pivoted member which is greater than and in the opposite sense to the turning moment imparted to the pivoted member by said valve member alone when the valve member moves away from the valve seat, said first portion and said second portion being on opposite sides of the point of pivotal support of said pivoted member.

Abstract translation: 一种液体加油口盖，其在通过所述盖延伸的通道中设置有阀组件，所述阀组件包括限定通道的至少一部分的装置，所述通道中的阀座，适于与所述阀座配合的阀构件， 密封所述通道，以及用于将所述阀构件偏置成与所述座接合的装置，所述偏压装置包括枢转构件，所述枢转构件包括适于移动所述阀构件的第一部分和第二部分，以及用于与所述第二部分接合的装置 并且用于当所述阀构件远离所述阀座移动时，使所述枢转构件向所述枢转构件施加大于和相反意义上的转向力矩，所述转动力矩由所述阀构件单独施加到所述枢转构件，所述第一部分和所述第二部分 部分位于所述枢转构件的枢转支撑点的相对侧上。

公开(公告)号：US3494590A

公开(公告)日：1970-02-10

申请号：US3494590D

申请日：1968-03-11

Applicant: BINKS RES & DEV

Inventor： ENSSLE BRUNO E

IPC: F16K5/06 ,  F16K5/20 ,  F16K27/06 ,  F16K21/08 ,  F16K31/60

CPC classification number: F16K5/0626 ,  F16K5/201 ,  F16K27/067

公开(公告)号：US2777136A

公开(公告)日：1957-01-15

申请号：US39029553

申请日：1953-11-05

Applicant: HARKNESS ANDREW W

Inventor： HARKNESS ANDREW W

IPC: E03D1/34 ,  F16K1/14 ,  F16K21/08

CPC classification number: F16K1/14 ,  E03D1/34 ,  F16K21/08

公开(公告)号：US20190178391A1

公开(公告)日：2019-06-13

申请号：US15835084

申请日：2017-12-07

Applicant: Cameron International Corporation

Inventor： Emanuel John Gottlieb ,  Gopalakrishna Srinivasamurthy Magadi

IPC: F16K5/06 ,  F16K15/04 ,  F16K27/04 ,  F16K21/08 ,  E21B34/06

Abstract: A ball for use within a ball valve includes an outer wall, an inner wall that defines a central bore, and a lattice structure positioned within an interior space defined between the outer wall and the inner wall. The ball may include one or more flow conditioners positioned within the central bore. The ball may be formed via an additive manufacturing process.

公开(公告)号：US07950910B2

公开(公告)日：2011-05-31

申请号：US11878355

申请日：2007-07-24

Applicant: Douglas Miller ,  Michael Landrum ,  Donald E. Blackman ,  James M. Heim

Inventor： Douglas Miller ,  Michael Landrum ,  Donald E. Blackman ,  James M. Heim

IPC: F04B43/12 ,  F04B39/10 ,  F16K21/08

CPC classification number: F04B53/162 ,  F04B1/0408 ,  F04B1/0421 ,  F04B1/053 ,  F04B1/0538 ,  F04B53/16 ,  Y10T137/7839 ,  Y10T137/7845

Abstract: A piston cartridge having a piston chamber, an inlet port, an outlet port, and a piston moveable between a first position and a second position. Also, the cartridge includes a first barrier positioned between the piston and the inlet port and a first sealing member moveable between the first barrier and the inlet port, wherein the first sealing member seals the inlet port when positioned adjacent to the inlet port but allows the fluid into the chamber when positioned adjacent to the first barrier. In addition, the cartridge also includes a second barrier positioned adjacent to the outlet port and a second sealing member moveable between the piston and the second barrier, wherein the second sealing member seals the outlet port when positioned adjacent thereto but allows the fluid to pass through the outlet port when positioned adjacent to the second barrier.

Abstract translation: 一种具有可在第一位置和第二位置之间移动的活塞室，入口端口，出口端口和活塞的活塞盒。 此外，该盒包括位于活塞和入口之间的第一屏障和可在第一屏障和入口之间移动的第一密封构件，其中当定位成邻近入口端口时，第一密封构件密封入口端口，但允许 当定位成与第一屏障相邻时，流体进入腔室。 此外，墨盒还包括邻近出口定位的第二屏障和可在活塞和第二屏障之间移动的第二密封构件，其中第二密封构件在邻近于其定位时密封出口，但允许流体通过 当邻近第二屏障定位时出口端口。

公开(公告)号：US20080210314A1

公开(公告)日：2008-09-04

申请号：US12006363

申请日：2008-01-02

Applicant: Jose Correa Neto

Inventor： Jose Correa Neto

IPC: F16K21/08

CPC classification number: F16K15/044 ,  F01M1/08 ,  F01P3/08 ,  F16K15/025 ,  Y10T137/7914 ,  Y10T137/7927 ,  Y10T137/7937

Abstract: Pressure actuated oil jets have long been used to cool the underside of the pistons in such reciprocating engines. The present disclosure is a fluid jet for providing fluid under pressure to a desired location. The fluid jet comprises a valve body, at least one fluid passage extending longitudinally within at least a portion of the valve body, a fluid pressure actuated valve element located within the valve body and moveable longitudinally therein between a valve open position and a valve closed position, and a sleeve extending inwardly within said valve body, wherein said valve element is retained within said sleeve when oil pressure drops below a predetermined threshold.

Abstract translation: 长时间使用压力驱动的油喷射器来冷却这种往复式发动机中活塞的下侧。 本公开是用于将压力下的流体提供到期望位置的流体射流。 流体射流包括阀体，在阀体的至少一部分内纵向延伸的至少一个流体通道，位于阀体内并且在阀打开位置和阀关闭位置之间纵向移动的流体压力致动阀元件 以及在所述阀体内向内延伸的套筒，其中当油压降低到预定阈值以下时，所述阀元件保持在所述套筒内。

公开(公告)号：US3937500A

公开(公告)日：1976-02-10

申请号：US480486

申请日：1974-06-18

Applicant: Toshiyuki Sato

Inventor： Toshiyuki Sato

IPC: F16L21/08 ,  F16K21/08 ,  F16L21/06

CPC classification number: F16K21/08 ,  Y10T279/17589 ,  Y10T403/7054

Abstract: An annular member to be fitted around a small-diameter pipe has drawing means and pressing members. The drawing means connect the annular member to a large-diameter pipe, and the pressing members to the small-diameter pipe to thereby connect the small-diameter pipe and the large-diameter pipe together.

Abstract translation: 围绕小直径管安装的环形构件具有拉伸装置和按压构件。 拉伸装置将环形构件连接到大直径管，并将加压构件连接到小直径管，从而将小直径管和大直径管连接在一起。