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1. 发明申请

WO2017151962A1 ACTUATION ASSEMBLY FOR AN ORAL IRRIGATOR 审中-公开
标题翻译：口服灌药器的促动组件
公开(公告)号：WO2017151962A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/020508
申请日：2017-03-02
申请人： WATER PIK, INC.
发明人： WILLIAMS, Brian R. , WAGNER, Robert D.
IPC分类号： A61C17/02 , H01H3/08 , H01H3/62 , H01H19/00
摘要： An actuation assembly (122, 322) for an oral irrigator (100) includes a bezel (166, 366) secured to or formed as part of a housing (103) of the oral irrigator (100), an actuator (162, 362) operably connected to the bezel (166, 366) and moveable relative thereto, and an augmentation fluid (300, 500) positioned between the bezel (166, 366) and the actuator (162, 362). The augmentation fluid (300, 500) modifies a frictional relationship between the bezel (166, 366) and the actuator (162, 362) to provide a predefined resistance force between the actuator (162, 362) and the bezel (166, 366) as the actuator (162, 362) is rotated relative to the bezel (166, 366).
摘要翻译：用于口腔冲洗器（100）的致动组件（122,322）包括固定至或形成为口腔冲洗器（100）的壳体（103）的一部分的挡板（166,366），可操作地连接到边框（166,366）并且可相对于其移动的致动器（162,362）以及定位在边框（166,366）和致动器（162,362）之间的增强流体（300,500）。增强流体（300,500）改变边框（166,366）与致动器（162,362）之间的摩擦关系，以在致动器（162,362）与挡板（166,366）之间提供预定的阻力，因为致动器（162,362）相对于座圈（166,366）旋转。

2. 发明申请

WO2021188306A1 BRUSH HEAD FOR AN ORAL CLEANSING DEVICE 审中-公开
公开(公告)号：WO2021188306A1
公开(公告)日：2021-09-23
申请号：PCT/US2021/020888
申请日：2021-03-04
申请人： WATER PIK, INC.
发明人： WAGNER, Robert D.
IPC分类号： A61C17/22
摘要： A brush head for an oral cleansing device is provided. The brush head including a hollow shaft and a cantilevered beam positioned within the shaft. The cantilevered beam is configured to press against a drive shaft of the oral cleansing device to transfer a rotational motion of the drive shaft to the brush head. The cantilevered beam can also be formed on an adapter secured within the shaft.

3. 发明申请

WO2017008038A1 ORAL CLEANSING DEVICE WITH ENERGY CONSERVATION 审中-公开
标题翻译：具有能量保存的口腔清洁装置
公开(公告)号：WO2017008038A1
公开(公告)日：2017-01-12
申请号：PCT/US2016/041576
申请日：2016-07-08
申请人： WATER PIK, INC.
发明人： WAGNER, Robert D.
IPC分类号： A61C17/36 , A61C17/40
CPC分类号： A61C17/3409 , A61C17/0202 , A61C17/0214 , A61C17/225 , A61C17/3418 , A61C17/36 , A61C17/40
摘要： A brushing device including a motor having an eccentric drive shaft, an output shaft operably connected to the motor, and a power train assembly coupled between the eccentric drive shaft and the output shaft. The power train converts rotation of the eccentric drive shaft into an oscillating movement of the output shaft. The power train includes one or more conservation features that absorb energy when the output shaft rotates in a first direction and reapply energy to the output shaft when it rotates in a second direction.
摘要翻译：一种刷子装置，包括具有偏心驱动轴的电动机，可操作地连接到电动机的输出轴以及联接在偏心驱动轴和输出轴之间的动力传动组件。动力传动系将偏心驱动轴的旋转转换成输出轴的摆动运动。动力传动系包括当输出轴沿第一方向旋转时吸收能量的一个或多个保护特征，并且当其沿第二方向旋转时将能量重新施加到输出轴。

4. 发明申请

WO2022020100A1 BYPASS FLOW ASSEMBLY OF AN ORAL IRRIGATOR 审中-公开
公开(公告)号：WO2022020100A1
公开(公告)日：2022-01-27
申请号：PCT/US2021/040872
申请日：2021-07-08
申请人： WATER PIK, INC.
发明人： WAGNER, Robert D.
IPC分类号： A61C17/02 , A61C17/024 , A61C17/028
摘要： A bypass flow assembly of an oral irrigator is provided. The oral irrigator may include a handle positionable between a first mode and a second mode and a valve assembly including a bypass valve movable between first and second positions and an inlet valve movable between open and closed positions. The first position of the bypass valve may be associated with the first mode of the handle and the second position of the bypass valve may be associated with the second mode of the handle, such that the bypass valve moves from the first position to the second position when the handle is positioned in the second mode and remains in the second position until the handle is positioned in the first mode. The inlet valve may move between the open and closed positions when the bypass valve is positioned in the first position and the second position.

5. 发明申请

WO2019055694A1 ELECTRIC TOOTHBRUSH WITH FLUID STREAMING CAPABILITY 审中-公开
公开(公告)号：WO2019055694A1
公开(公告)日：2019-03-21
申请号：PCT/US2018/050937
申请日：2018-09-13
申请人： WATER PIK, INC.
发明人： WAGNER, Robert D.
IPC分类号： A46B9/04 , A61C17/40 , A61C17/36 , A61C17/02 , H02K33/18 , H02K33/16 , H02K33/10 , H02P25/032
摘要： An electric toothbrush has both sonic, pivoting brush head movement and a capability to dispense a pressurized fluid from the brush head. The toothbrush includes a power supply, an electromagnetic coil connected to the power supply, and a magnet. The toothbrush also includes a drive shaft defining a fluid conduit therein and a fluid inlet positioned along a length thereof. A brush tip is connected to a distal end of the drive shaft. The brush tip includes a brush head, a fluid outlet within the brush head, and a fluid conduit within the brush tip coupled to the fluid conduit in the drive shaft. The magnet is attached to the drive shaft and positioned within a magnetic field of the electromagnetic coil. A fluid tube is connected to the fluid inlet on the drive shaft at one end and configured for connection to a fluid source at a second end.

6. 发明公开

EP3804658A1 ORAL CLEANSING DEVICE WITH ENERGY CONSERVATION 审中-公开
公开(公告)号：EP3804658A1
公开(公告)日：2021-04-14
申请号：EP20201149.0
申请日：2016-07-08
申请人： Water Pik, Inc.
发明人： WAGNER, Robert D.
IPC分类号： A61C17/36 , A61C17/40 , A61C17/02 , A61C17/032 , A61C17/22 , A61C17/34
摘要： A brushing device including a motor having an eccentric drive shaft, an output shaft operably connected to the motor, and a power train assembly coupled between the eccentric drive shaft and the output shaft. The power train converts rotation of the eccentric drive shaft into an oscillating movement of the output shaft. The power train includes one or more conservation features that absorb energy when the output shaft rotates in a first direction and reapply energy to the output shaft when it rotates in a second direction.

7. 发明公开

EP3681343A1 ELECTRIC TOOTHBRUSH WITH FLUID STREAMING CAPABILITY 审中-公开
公开(公告)号：EP3681343A1
公开(公告)日：2020-07-22
申请号：EP18856133.6
申请日：2018-09-13
申请人： Water Pik, Inc.
发明人： WAGNER, Robert D.
IPC分类号： A46B9/04 , A61C17/40 , A61C17/36 , A61C17/02 , H02K33/18 , H02K33/16 , H02K33/10 , H02P25/032

8. 发明公开

EP4292564A3 REDUCED FORM FACTOR ORAL IRRIGATOR 审中-公开
公开(公告)号：EP4292564A3
公开(公告)日：2024-02-28
申请号：EP23206316.4
申请日：2017-01-25
申请人： Water Pik, Inc.
发明人： SENFF, Oscar , WAGNER, Robert D.
IPC分类号： A61C17/02
摘要： An oral irrigator has a removable reservoir defining a reservoir cavity, a base unit housing a motor and a pump, and a handle for directing fluid flow from the pump removably connected to the base unit and fluidly coupled to the pump by a hose. The handle has a housing defining a slot formed in an outer wall of the housing. The slot is bounded by two opposing walls spaced apart from each other and a transverse wall at a terminal interior end of the opposing walls. The outer wall of the housing is open to the slot at lateral sides of the two opposing walls and at a base end of the opposing walls opposite the transverse wall.

9. 发明公开

EP4292564A2 REDUCED FORM FACTOR ORAL IRRIGATOR 审中-公开
公开(公告)号：EP4292564A2
公开(公告)日：2023-12-20
申请号：EP23206316.4
申请日：2017-01-25
申请人： Water Pik, Inc.
发明人： SENFF, Oscar , WAGNER, Robert D.
IPC分类号： A61C17/02
摘要： An oral irrigator has a removable reservoir defining a reservoir cavity, a base unit housing a motor and a pump, and a handle for directing fluid flow from the pump removably connected to the base unit and fluidly coupled to the pump by a hose. The handle has a housing defining a slot formed in an outer wall of the housing. The slot is bounded by two opposing walls spaced apart from each other and a transverse wall at a terminal interior end of the opposing walls. The outer wall of the housing is open to the slot at lateral sides of the two opposing walls and at a base end of the opposing walls opposite the transverse wall.

10. 发明公开

EP3598956A3 ORAL CLEANSING DEVICE WITH ENERGY CONSERVATION 审中-公开
公开(公告)号：EP3598956A3
公开(公告)日：2020-04-01
申请号：EP19196162.2
申请日：2016-07-08
申请人： Water Pik, Inc.
发明人： WAGNER, Robert D.
IPC分类号： A61C17/36 , A61C17/40 , A61C17/02 , A61C17/22 , A61C17/34 , A61C17/032
摘要： A brushing device including a motor having an eccentric drive shaft, an output shaft operably connected to the motor, and a power train assembly coupled between the eccentric drive shaft and the output shaft. The power train converts rotation of the eccentric drive shaft into an oscillating movement of the output shaft. The power train includes one or more conservation features that absorb energy when the output shaft rotates in a first direction and reapply energy to the output shaft when it rotates in a second direction.

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