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    FAUCET WITH INTERNAL DAMPER
    2.
    发明公开
    FAUCET WITH INTERNAL DAMPER 审中-公开

    公开(公告)号：US20240263713A1

    公开(公告)日：2024-08-08

    申请号：US18363905

    申请日：2023-08-02

    Applicant: Goodrich Corporation

    Inventor： Nicholas Giamati

    IPC: F16K21/06 ,  F16K31/44

    CPC classification number: F16K21/06 ,  F16K31/44

    Abstract: A faucet having a body extending from forward to aft ends to define a body cavity, the body includes an aft wall having faucet inlet ports, and a faucet outlet between the forward and aft ends; a push knob coupled to the body forward end; a cartridge fixed within the body cavity, the cartridge has a cartridge cavity with an aft seal seat, a cartridge outlet port forward of the aft seal seat, and a cartridge inlet port aft of the aft seal seat; a piston within the cartridge cavity, defining an aft seal lip: the piston is movable by the push knob from first to second positions, to move the lip and open the faucet; and the piston moves from the second to the first positions, to position the lip against the aft seal seat and close the faucet; and a linear damper, mounted to the body forward end.

    Shaft Connector Systems and Methods
    3.
    发明公开
    Shaft Connector Systems and Methods 审中-公开

    公开(公告)号：US20240200610A1

    公开(公告)日：2024-06-20

    申请号：US18594579

    申请日：2024-03-04

    Applicant: AWC Frac Valves Inc.

    Inventor： Scott E. Linder ,  Anthony J. Hanewinkel

    IPC: F16D1/08 ,  F16B7/18 ,  F16K31/44

    CPC classification number: F16D1/0847 ,  F16K31/44 ,  F16B7/182 ,  Y10T403/5741

    Abstract: A method includes disposing a first shaft and a second shaft in an end to end arrangement, positioning a sleeve over the end to end arrangement, coupling the first shaft to the second shaft via the sleeve and a plurality of shear components that engage the sleeve and partially recess into the first shaft or the second shaft, retaining the plurality of shear components in the partially recessed position via one or more retaining mechanisms, and independently aligning the first shaft and the second shaft while transmitting torsional, translational, or torsional and translational loading through the plurality of shear components and not through the retaining mechanisms.

    Valve device and vehicle height adjusting device equipped with valve device
    5.
    发明授权
    Valve device and vehicle height adjusting device equipped with valve device 有权

    公开(公告)号：US11840306B2

    公开(公告)日：2023-12-12

    申请号：US17694175

    申请日：2022-03-14

    Applicant: Hitachi Astemo, Ltd.

    Inventor： Yosuke Fujikawa

    IPC: F16K31/06 ,  B62K25/00 ,  F16K31/44 ,  F16K11/16

    CPC classification number: B62K25/00 ,  F16K11/161 ,  F16K31/06 ,  F16K31/0655 ,  F16K31/44 ,  F16K2200/30 ,  F16K2200/302

    Abstract: A valve device includes an operating portion including an operating rod switchable between a first state where the operating rod is at a first position, a second state where the operating rod is displaced from the first position, and a third state where the operating rod is displaced from the first position, a push member that can advance by being pushed by the operating rod, a first valve that can be opened and closed in accordance with the amount of displacement of the operating rod and the push member from the first position, a housing storing the first valve, and a second valve that can open and close a communication passage allowing communication inside and outside the housing by switching operation of the operating rod so as to switch from the first state to the second state.

    Bellows diaphragm assembly
    7.
    发明授权
    Bellows diaphragm assembly 有权

    公开(公告)号：US11655912B2

    公开(公告)日：2023-05-23

    申请号：US17149616

    申请日：2021-01-14

    Applicant: Proterial, Ltd.

    Inventor： Ryan Johnson ,  Ken Kawakami

    IPC: F16K41/10 ,  F16K31/44 ,  G05D7/06 ,  G05D7/01

    CPC classification number: F16K41/10 ,  F16K31/44 ,  G05D7/0635 ,  G05D7/0113

    Abstract: A diaphragm assembly for a mass flow controller is disclosed. The diaphragm assembly includes an aperture, side walls extending from the aperture and disposed about a central axis, the side walls including multiple convolutions, and a poppet including an interior surface facing the aperture and exterior sealing surface. At least a portion of the diaphragm assembly moveable extends and retracts within a control valve cavity of the mass flow controller. A push rod extending from the interior surface of the poppet moves, responsive to an actuator of the mass flow controller, to enable the exterior sealing surface of the poppet to open and close a flow path through the control valve cavity.

    Shaft bearing bush assembly for a valve arrangement
    9.
    发明授权
    Shaft bearing bush assembly for a valve arrangement 有权

    公开(公告)号：US11536392B2

    公开(公告)日：2022-12-27

    申请号：US17120112

    申请日：2020-12-12

    Applicant: Mahle International GmbH

    Inventor： Marc Fraas ,  Holger Laux ,  Walter Wolf

    IPC: F16K31/44 ,  F16C17/02

    Abstract: A shaft-bearing bush assembly for a valve arrangement for an air-conditioning system is disclosed. The shaft-bearing bush assembly includes a shaft drive-connectable to a valve of the valve arrangement and a bearing bush, in which the shaft is rotatably received relative to the bearing bush between a first rotary position and a second rotary position about an axis of rotation extending along the axial direction. A bush projection is non-rotatably arranged on the bearing bush relative to the bearing bush and a shaft projection is non-rotatably arranged on the shaft relative to the shaft. The bush projection and the shaft projection are matched to one another such that the bush projection provides a rotary stop for the shaft projection for limiting the rotary movement of the shaft between the first rotary position and the second rotary position.

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