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公开(公告)号：US09074951B2
公开(公告)日：2015-07-07
申请号：US13572430
申请日：2012-08-10
CPC分类号： G01L9/0076 , A61M1/3639 , A61M1/3641 , A61M2205/3306 , A61M2205/3372 , G01L19/0092
摘要： A pressure sensor has a housing, a movable member and a vision sensor. The housing has an aperture configured to receive a fluid. The movable member is disposed in the housing and configured to move in response to a pressure of the fluid. The vision sensor is configured to detect the movement of the movable member.
摘要翻译： 压力传感器具有壳体，可动构件和视觉传感器。 壳体具有构造成接收流体的孔。 可移动构件设置在壳体中并且构造成响应于流体的压力而移动。 视觉传感器被配置为检测可动构件的移动。
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公开(公告)号：US20130036824A1
公开(公告)日：2013-02-14
申请号：US13572430
申请日：2012-08-10
CPC分类号： G01L9/0076 , A61M1/3639 , A61M1/3641 , A61M2205/3306 , A61M2205/3372 , G01L19/0092
摘要： A pressure sensor has a housing, a movable member and a vision sensor. The housing has an aperture configured to receive a fluid. The movable member is disposed in the housing and configured to move in response to a pressure of the fluid. The vision sensor is configured to detect the movement of the movable member.
摘要翻译： 压力传感器具有壳体，可动构件和视觉传感器。 壳体具有构造成接收流体的孔。 可移动构件设置在壳体中并且构造成响应于流体的压力而移动。 视觉传感器被配置为检测可动构件的移动。
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公开(公告)号：US20190275222A1
公开(公告)日：2019-09-12
申请号：US15914440
申请日：2018-03-07
申请人： Jeremy Patrick Evans , Terry Chung , Yordan Dimitrov Pargov , David Shao Ling , Joshua Stoia , Rodrigo Labrador Gonzales , Oliver James Harris , Manshi Kiritkumar Naik , Nathan Meng , Kwang Suk Kim
发明人： Jeremy Patrick Evans , Terry Chung , Yordan Dimitrov Pargov , David Shao Ling , Joshua Stoia , Rodrigo Labrador Gonzales , Oliver James Harris , Manshi Kiritkumar Naik , Nathan Meng , Kwang Suk Kim
IPC分类号： A61M1/06
摘要： Apparatus and methods for efficient expression of breast milk is provided. The device comprises a horn having a funnel for receiving a breast and a tube extending downwards from the funnel and removably connected to a first end of a main body. The main body has a stem extending downwards from a second end. The horn portion of the device can vary in size depending on the user need to accommodate varying sizes. A flexible cylindrical diaphragm and a valve is provided and are configured to engage and create a sealing between the lower portion of the main body and a container for receiving the breast milk. The use of the cylindrical diaphragm creates minor stress points along the surface of the diaphragm, thereby making it difficult to tear or damage during repeated operation and cleaning. The device further comprises a cap having a port in communication with a pressure source and configured to engage with a container for receiving breast milk, the container further configured to removably connect with the lower second end of the main body. During the milking operation, a negative pressure from the pressure source is communicated through the port to the device in order to create a suction on the funnel for extracting the milk from the breast. In response to the negative pressure, the diaphragm moves from a first state to a second distended state and the valve circumferentially engages and seals around the stem of the main body to provide an airtight seal during the milking operation. Once the negative pressure is released the diaphragm returns back to the first state allowing the milk to freely flow from the horn, through the main body and into the container.
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公开(公告)号：US08979817B2
公开(公告)日：2015-03-17
申请号：US13548349
申请日：2012-07-13
申请人： Terry Chung , William Cork , Kwang Suk Kim
发明人： Terry Chung , William Cork , Kwang Suk Kim
CPC分类号： A61J1/2093 , A61J1/10 , A61J1/18 , A61J1/2024
摘要： A container having multiple compartments formed by frangible seals in the interior chamber of the container is disclosed. The container comprises an indicator adapted to provide an indication that a seal breach between the chambers has occurred. Methods of forming a container having a seal breach detection indicator are also disclosed.
摘要翻译： 公开了一种容器，其具有由容器的内部腔室中的易碎密封件形成的多个隔室。 容器包括适于提供发生在腔室之间的密封件破裂的指示的指示器。 还公开了形成具有密封突破检测指示器的容器的方法。
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公开(公告)号：US09931449B2
公开(公告)日：2018-04-03
申请号：US14725739
申请日：2015-05-29
CPC分类号： A61M1/06 , A61M1/0031 , A61M1/0068
摘要： An electrical breast pump may include a permanently unobstructed continuous passageway across the diaphragm and a rolling diaphragm that is movable between a vent orientation and a vacuum orientation, or a vent piston configured to actuate a closure between a vent orientation and a vacuum orientation so that a pressure chamber is selectively in direct communication with atmospheric pressure.
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公开(公告)号：US20130018353A1
公开(公告)日：2013-01-17
申请号：US13548349
申请日：2012-07-13
申请人： Terry Chung , William Cork , Kwang Suk Kim
发明人： Terry Chung , William Cork , Kwang Suk Kim
IPC分类号： A61J1/18
CPC分类号： A61J1/2093 , A61J1/10 , A61J1/18 , A61J1/2024
摘要： A container having multiple compartments formed by frangible seals in the interior chamber of the container is disclosed. The container comprises an indicator adapted to provide an indication that a seal breach between the chambers has occurred. Methods of forming a container having a seal breach detection indicator are also disclosed.
摘要翻译： 公开了一种容器，其具有由容器的内部腔室中的易碎密封件形成的多个隔室。 容器包括适于提供发生在腔室之间的密封件破裂的指示的指示器。 还公开了形成具有密封突破检测指示器的容器的方法。
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