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公开(公告)号：US10596335B2
公开(公告)日：2020-03-24
申请号：US12161793
申请日：2007-01-24
Applicant: Andrew Michael Chapman , Bruce William Potter
Inventor： Andrew Michael Chapman , Bruce William Potter
IPC: A61M16/00
Abstract: A gas supply apparatus with improved control is provided. The gas supply apparatus provides gas at an outlet junction. The apparatus includes a gas mixer for gasses from primary and secondary supplies to a given ratio. The apparatus also includes a gas reservoir supplied by the gas mixer. A tertiary supply valve is also included and connected in parallel with the reservoir. The tertiary supply valve is adapted to connect the outlet junction to a tertiary gas supply when gas is not being supplied to a mixer by the primary and/or secondary supply.
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公开(公告)号：US20100297593A1
公开(公告)日：2010-11-25
申请号：US12161793
申请日：2007-01-24
Applicant: Andrew Michael Chapman , Bruce William Potter
Inventor： Andrew Michael Chapman , Bruce William Potter
CPC classification number: A61M16/0075 , A63B2213/006
Abstract: A gas supply apparatus with improved control is provided. The gas supply apparatus provides gas at an outlet junction. The apparatus includes a gas mixer for gasses from primary and secondary supplies to a given ratio. The apparatus also includes a gas reservoir supplied by the gas mixer. A tertiary supply valve is also included and connected in parallel with the reservoir. The tertiary supply valve is adapted to connect the outlet junction to a tertiary gas supply when gas is not being supplied to a mixer by the primary and/or secondary supply.
Abstract translation: 提供了一种具有改进控制的气体供应装置。 气体供应装置在出口处提供气体。 该装置包括用于从初级和次级供给到给定比例的气体的气体混合器。 该装置还包括由气体混合器供应的气体储存器。 三级供应阀还包括并与储存器并联连接。 第三级供应阀适于将气体未通过主要和/或次级电源供应给混合器时将出口连接点连接到三次气体供应。
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公开(公告)号：US20100282257A1
公开(公告)日：2010-11-11
申请号：US12161791
申请日：2007-01-24
Applicant: Andrew Michael Chapman , Bruce William Potter
Inventor： Andrew Michael Chapman , Bruce William Potter
CPC classification number: B01F3/028 , A61M16/0045 , A61M16/0078 , A61M16/12 , A61M16/127 , A61M16/202 , A61M2205/502 , A61M2210/0662 , A61M2230/205 , A63B23/18 , A63B2213/006 , B01F5/0413 , B01F15/0429 , G05D11/132
Abstract: A fluid mixing apparatus is provided. The apparatus has a mixing volume, a primary inlet, secondary inlet, and an outlet are provided for the volume. The secondary inlet includes a valve which is adapted to be operated by a driver to pulse width modulate the valve between two flow states to achieve a given flow state through the secondary inlet.
Abstract translation: 提供了一种流体混合装置。 该设备具有混合容积，初级入口，次级入口和出口。 次级入口包括阀，其适于由驾驶员操作以在两个流动状态之间脉冲宽度调节阀以实现通过次级入口的给定流动状态。
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