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    LIQUID SUPPLY
    22.
    发明申请
    LIQUID SUPPLY 审中-公开
    液体供应

    公开(公告)号：WO2011142742A1

    公开(公告)日：2011-11-17

    申请号：PCT/US2010/034272

    申请日：2010-05-10

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  STATHEM, Ralph L. ,  DONNING, Mark C. ,  OLSEN, David

    Inventor： STATHEM, Ralph L. ,  DONNING, Mark C. ,  OLSEN, David

    IPC: B41J2/175 ,  B41J2/045 ,  B41F31/00

    CPC classification number: B41J2/17596

    Abstract: A liquid supply (30, 130, 330) includes a lever (48, 348) that moves in response to expansion and contraction of a variable chamber (42, 342) within a liquid reservoir (56, 356). Movement of the lever (48, 348) moves a ball (52, 352) or sealing member (154, 354) to open or close an opening (60, 360) out of the liquid reservoir (56, 356).

    Abstract translation: 液体供应源（30,130,330）包括响应于液体储存器（56,356）内的可变室（42,342）的膨胀和收缩而移动的杠杆（48,348）。 杠杆（48,348）的移动使球（52,352）或密封构件（154,354）移动以将开口（60,360）打开或关闭出液体储存器（56,356）。

    PRINTING DEVICE HAVING SUPPLY OF COLORANT AND RECEPTIVE TO PRINT CARTRIDGE HAVING SELF-CONTAINED SUPPLY OF COLORANT
    23.
    发明申请
    PRINTING DEVICE HAVING SUPPLY OF COLORANT AND RECEPTIVE TO PRINT CARTRIDGE HAVING SELF-CONTAINED SUPPLY OF COLORANT 审中-公开
    具有色素供应和接受含有自含色素供应的打印盒的打印设备

    公开(公告)号：WO2008131275A1

    公开(公告)日：2008-10-30

    申请号：PCT/US2008/060894

    申请日：2008-04-18

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  THERIEN, Patrick ,  OLSEN, David

    Inventor： THERIEN, Patrick ,  OLSEN, David

    IPC: B41J2/175

    CPC classification number: B41J2/1752 ,  B41J2/175 ,  B41J2/17509 ,  B41J2/17523

    Abstract: A printing device (100) includes a supply of colorant (102) and a mechanism (104). The mechanism is receptive to removable insertion of a first print cartridge (106) and a second print cartridge (108). One of the first print cartridge and the second print cartridge can be inserted into the mechanism at any given time. The first print cartridge at least ultimately uses the supply of colorant of the printing device to form the images on the media. The second print cartridge has a self-contained supply of colorant that is exclusively used in lieu of the supply of colorant of the printing device to form the images on the media.

    Abstract translation: 打印装置（100）包括着色剂（102）和机构（104）的供应。 该机构接受第一打印盒（106）和第二打印盒（108）的可移除插入。 在任何给定时间，可以将第一打印墨盒和第二墨盒中的一个插入机构中。 第一打印墨盒至少最终使用印刷装置的着色剂的供应来在介质上形成图像。 第二打印墨盒具有独立供应的着色剂，其专门用于代替印刷装置的着色剂的供应以在介质上形成图像。

    SENSOR CIRCUITRY
    24.
    发明申请
    SENSOR CIRCUITRY 审中-公开

    公开(公告)号：WO2020117324A1

    公开(公告)日：2020-06-11

    申请号：PCT/US2019/042467

    申请日：2019-07-18

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

    Inventor： STUDER, Anthony Donald ,  OLSEN, David ,  WEAVER, Quinton Buford

    IPC: G06F21/44 ,  G06F21/60 ,  G06F13/42 ,  B41J2/175

    Abstract: Examples of a print liquid supply unit are described herein. In some examples, the print liquid supply unit includes a regulator assembly. In some examples, the regulator assembly includes an at least partially expandable or contractible pressure chamber. In some examples, the print liquid supply unit includes a port. In some examples, the print liquid supply unit includes sensor circuitry positioned between the regulator assembly and the port in a print liquid reservoir.

    PRINT LIQUID SUPPLY
    26.
    发明申请
    PRINT LIQUID SUPPLY 审中-公开

    公开(公告)号：WO2020013836A1

    公开(公告)日：2020-01-16

    申请号：PCT/US2018/041944

    申请日：2018-07-13

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

    Inventor： LEISER, Judson M. ,  BOLEDA BUSQUETS, Miquel ,  KARLSBOECK, Bernd ,  OLSEN, David ,  PETERSCHMIDT, Michael E.

    IPC: B41J2/175

    Abstract: A print liquid supply interface structure is provided, to fluidically connect a fluid supply container to a receiving station, comprising a liquid channel having at least one liquid channel wall, the liquid channel including a liquid interface, and at least one key pen next and parallel to the needle receiving portion of the liquid channel, protruding from a base over more than 10 millimeters. In another example a key pen structure is provided. In yet another example an interface structure for receiving a separate key pen is provided.

    PRINT LIQUID SUPPLY
    28.
    发明申请
    PRINT LIQUID SUPPLY 审中-公开

    公开(公告)号：WO2020013831A1

    公开(公告)日：2020-01-16

    申请号：PCT/US2018/041924

    申请日：2018-07-13

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

    Inventor： LEISER, Judson M. ,  BOLEDA BUSQUETS, Miquel ,  KARLSBOECK, Bernd ,  OLSEN, David ,  PETERSCHMIDT, Michael E.

    IPC: B41J2/175

    Abstract: An interface structure connectable to a separate liquid reservoir, to connect that liquid reservoir to a receiving station, comprising a liquid interface to fluidically connect to at least one liquid needle of the receiving station, a liquid channel, to fluidically connect the liquid interface to the reservoir, a support wall supporting an integrated circuit laterally next to the liquid channel, the integrated circuit having contact pad contact surfaces, and a front push area adjacent the liquid, the front push area terminating at a front edge that defines a profile height of the interface structure, between said front edge and an opposite distal edge.

    MIXING CHAMBER FOR LAUNDRY SUPPLIES
    29.
    发明申请
    MIXING CHAMBER FOR LAUNDRY SUPPLIES 审中-公开
    洗衣用品的混合室

    公开(公告)号：WO2017176288A1

    公开(公告)日：2017-10-12

    申请号：PCT/US2016/026710

    申请日：2016-04-08

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

    Inventor： CUMBIE, Michael, W. ,  OLSEN, David ,  HAMMERSTAD, Diane, R. ,  LAPLANTE, Eric, M.

    IPC: G06Q50/10 ,  G05B23/02 ,  D06F33/02

    Abstract: Example implementations relate to a mixing chamber for laundry supplies. For example, an appliance may include a mixing chamber to receive at least one laundry supply and a processor coupled to the mixing chamber. The processor is to identify a user-specified setting associated with a laundry load, determine a characteristic of the laundry load, calculate an amount of the at least one laundry supply to apply to the laundry load based on the user-specified setting and the characteristic, and provide the amount of the at least one laundry supply to the mixing chamber, where the mixing chamber is to mix the amount of the at least one laundry supply.

    Abstract translation: 示例性实施方式涉及用于洗衣用品的混合室。 例如，器具可以包括混合室以接收至少一个洗衣供应和耦合到混合室的处理器。 处理器将识别与衣物负载相关联的用户指定的设置，确定衣物负载的特性，基于用户指定的设置和特性来计算应用于衣物负载的至少一个衣物供应的量 并且将至少一个洗衣供应的量提供给混合室，其中混合室将混合一定量的至少一个洗衣供应。

    INK SUPPLIES
    30.
    发明申请
    INK SUPPLIES 审中-公开
    墨水供应

    公开(公告)号：WO2017019101A1

    公开(公告)日：2017-02-02

    申请号：PCT/US2015/042985

    申请日：2015-07-30

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

    Inventor： BENSON, Brad ,  OLSEN, David ,  MORROW, Mike M. ,  BOYD, Patrick V.

    IPC: B41J2/175

    CPC classification number: B41J2/175 ,  B41J2/17513 ,  B41J2/17556 ,  B41J2/17596 ,  B41J29/393

    Abstract: Ink supplies are disclosed in examples herein. An example apparatus a housing includes a first chamber and a second chamber, the housing defining a first port to fluidly couple the first chamber to a printer, the housing including a second port to fluidly couple the first chamber and the second chamber to flow fluid from the second chamber to the first chamber. The apparatus also includes a regulator coupled between the first chamber and the second chamber, the regulator to flow gas from the first chamber to the second chamber when a pressure within the first chamber reaches a threshold.

    Abstract translation: 墨水供应在本文的实施例中公开。 壳体的示例性装置包括第一室和第二室，壳体限定第一端口以将第一室流体地耦合到打印机，壳体包括用于将第一室和第二室流体耦合的第二端口， 第二个房间到第一个房间。 该装置还包括耦合在第一室和第二室之间的调节器，当第一室内的压力达到阈值时，调节器将气体从第一室流动到第二室。

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