公开(公告)号：WO2015199697A1

公开(公告)日：2015-12-30

申请号：PCT/US2014/044324

申请日：2014-06-26

Applicant: HEWLETT PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： BOYD, Patrick ,  MORROW, Mike M. ,  OLSEN, David ,  UNDLIN, Milo A. ,  CASTLE, Steven T.

IPC: B41J2/175 ,  B41J2/135

CPC classification number: B41J2/17523 ,  B41J2/1753 ,  B41J2/17553

Abstract: Examples of a container assembly are disclosed herein. An example of the container assembly includes a first body to supply printing composition and a second body to store reserve printing composition. The example of the container assembly additionally includes an interconnect having a storage position to fluidically isolate the first body from the second body and a use position to fluidically connect the first body to the second body to allow the reserve printing composition to flow from the second body to the first body as needed to replenish the printing composition in the first body and to allow air in the first body displaced by the reserve printing composition to flow from the first body to the second body.

Abstract translation: 本文公开了容器组件的示例。 容器组件的一个例子包括提供印刷组合物的第一主体和用于存储储备印刷组合物的第二主体。 容器组件的示例另外包括具有使第一主体与第二主体流体隔离的存储位置的互连以及将第一主体与第二主体流体连接的使用位置，以允许储备打印组合物从第二主体 根据需要向第一体内补充第一体中的印刷组合物，并允许由储备印刷组合物移位的第一体中的空气从第一体向第二体流动。

公开(公告)号：WO2012094016A1

公开(公告)日：2012-07-12

申请号：PCT/US2011/020498

申请日：2011-01-07

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  BOYD, Patrick V. ,  OLSEN, David ,  UNDLIN, Milo A.

Inventor： BOYD, Patrick V. ,  OLSEN, David ,  UNDLIN, Milo A.

IPC: F16K15/14 ,  B41J2/175 ,  F16K11/087 ,  F16K25/00

CPC classification number: F16K31/16 ,  B41J2/17513 ,  F16K7/16 ,  F16K17/14

Abstract: An integrated multifunctional valve device includes a surface member having a first port and a second port formed therein, a flexible disk member having a central portion and a surrounding portion, a first seat member extending outward from the surface member and coupled to the surrounding portion of the flexible disk member, a second seat member extending outward from the surface member and surrounded by the first seat member. The central portion is movable between an open port position to establish fluid communication between the respective ports and a close port position to stop the fluid communication between the respective ports. The second seat member is configured to selectively receive the central portion of the flexible disk member corresponding to the close port position. The integrated multifunctional valve device also includes an actuator member configured to selectively move the central portion of the flexible disk member into the open port position and the close port position.

Abstract translation: 一种集成的多功能阀装置，包括具有形成在其中的第一端口和第二端口的表面构件，具有中心部分和周围部分的柔性盘构件，从表面构件向外延伸并联接到 柔性盘构件，从表面构件向外延伸并被第一座构件包围的第二座构件。 中心部分可以在打开的端口位置之间移动，以在各个端口之间建立流体连通，并且关闭端口位置以阻止各个端口之间的流体连通。 第二座椅构件被配置为选择性地接收对应于关闭端口位置的柔性盘构件的中心部分。 集成多功能阀装置还包括致动器构件，构造成选择性地将柔性盘构件的中心部分移动到打开端口位置和关闭端口位置。

公开(公告)号：WO2020013858A1

公开(公告)日：2020-01-16

申请号：PCT/US2018/042042

申请日：2018-07-13

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： LEISER, Judson M. ,  PETERSCHMIDT, Michael E. ,  UNDLIN, Milo A. ,  MAO, Perrin

IPC: B41J2/175

Abstract: A fluid barrier may include a collar coupled to a first end of a fluidic channel of a fluidic interface wherein the collar comprises a lip to prevent separation of the fluidic channel from a pliable fluidic container. A printing fluid supply may include an at least partially collapsible fluid bag; and a substantially rigid fluidic interface having a fluidic channel fluidically coupled to the fluid bag and a collar coupled to the fluidic channel forming a fluid barrier between the fluid bag and the fluidic interface.