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1. 发明专利

JP2014051989A Single or multiple stage blower and nested volute and/or impeller for nested volute 有权
标题翻译：单个或多个阶段的鼓风机和嵌入的体积和/或叶轮的体积
公开(公告)号：JP2014051989A
公开(公告)日：2014-03-20
申请号：JP2013249893
申请日：2013-12-03
申请人： Resmed Motor Technologies Inc , レスメド・モーター・テクノロジーズ・インコーポレーテッド
发明人： KENYON BARTON JOHN , REED NICHOLAS JEROME , WILSON ANDREW , SMITH IAN MALCOLM
IPC分类号： F04D29/62 , A61M16/00 , F04D17/12 , F04D25/08 , F04D29/44 , F04D29/66
CPC分类号： F04D17/164 , A61M16/0057 , A61M16/0066 , A61M16/0069 , F01D5/225 , F04D25/0606 , F04D29/023 , F04D29/083 , F04D29/30 , F04D29/4226 , F04D29/444 , F04D29/601 , F04D29/668
摘要： PROBLEM TO BE SOLVED: To provide a single or multiple stage, e.g., two or more stages, variable-speed blower assembly that provides faster pressure response time with increased reliability and less acoustic noise, and in a smaller package.SOLUTION: A blower according to the present invention includes a blower motor assembly M supporting opposed first and second shaft ends 258 and 260. First and second impellers 244 and 248 are attached to the first and second shaft ends 258 and 260, respectively, and are enclosed within first and second volutes 247 and 251, respectively. The first volute 247 is connected to an inlet 264 and the second volute 251 is connected to an outlet 276. The blower motor assembly M is supported in a chassis 238, an inter-stage path is arranged radially outwardly between the first and second volutes 247 and 251, and the second volute 251 is arranged partially substantially concentrically nested with the inter-stage gas path arranged radially outwardly.
摘要翻译：要解决的问题：提供单级或多级，例如两级或更多级，可变速风机组件，其提供更快的压力响应时间，增加可靠性和更小的声学噪声，并以更小的包装。解决方案：鼓风机本发明包括支撑相对的第一和第二轴端258和260的鼓风机马达组件M.第一和第二叶轮244和248分别附接到第一和第二轴端258和260，并被封闭在第一和第二轴端258和260内。蜗壳247和251。第一蜗壳247连接到入口264，第二蜗壳251连接到出口276.鼓风机马达组件M支撑在底盘238中，级间路径径向向外布置在第一和第二蜗壳247之间并且第二蜗壳251被部分地基本同心地布置成与径向向外布置的级间气体路径嵌套。

2. 发明专利

JP2013179835A Coil winding method and structure for slotless stator in motor 有权
标题翻译：用于电机无缝定子的线圈卷绕方法和结构
公开(公告)号：JP2013179835A
公开(公告)日：2013-09-09
申请号：JP2013112771
申请日：2013-05-29
申请人： Resmed Motor Technologies Inc , レスメド・モーター・テクノロジーズ・インコーポレーテッド
发明人： SUZUKI YUTAKA , PETER JEFFREY THOMAS
IPC分类号： H02K15/04 , H02K3/04 , H02K3/47
CPC分类号： H02K3/28 , H02K15/0442 , H02K15/0471 , Y10T29/49009
摘要： PROBLEM TO BE SOLVED: To provide a method of forming a field coil for a slotless stator.SOLUTION: A method of forming a field coil for a slotless stator, includes the steps of: winding an insulation wire for each coil winding around a mandrel in a spiral shape to form a first coil group, each turn of the wire being adjacent to the next turn of the wire; shifting the insulation wire from a rear edge of each coil winding to a wire position at a front edge of each coil winding in a second coil group, along the mandrel in an axial direction after the step of forming the first coil group; winding the insulation wire for each coil winding around the mandrel in a spiral shape to form a second coil group; removing the mandrel from the wound first and second coil groups; folding the wound coil groups into a single layer web shape so that coil winding segments are alternately arranged; and winding the web in a cylinder shape so as to form a field coil.
摘要翻译：要解决的问题：提供一种形成无槽定子的励磁线圈的方法。解决方案：一种形成无槽定子的励磁线圈的方法，包括以下步骤：将围绕心轴的每个线圈绕组的绝缘线缠绕形成第一线圈组的螺旋形状，线的每一匝与线的下一匝相邻; 在形成第一线圈组的步骤之后，将绝缘线从每个线圈绕组的后边缘沿着轴向沿着心轴移动到在每个线圈绕组的第二线圈组的前边缘处的线位置; 将绕线圈的每个线圈绕组的绝缘线缠绕成螺旋形状以形成第二线圈组; 从卷绕的第一和第二线圈组移除心轴; 将缠绕的线圈组折叠成单层腹板形状，使得线圈绕组段交替布置; 并将卷筒卷绕成圆柱形，以形成一个场线圈。

3. 发明专利

JP2014121623A Blower with bearing tube 有权
标题翻译：鼓风筒带轴承管
公开(公告)号：JP2014121623A
公开(公告)日：2014-07-03
申请号：JP2014014172
申请日：2014-01-29
申请人： Resmed Motor Technologies Inc , レスメド・モーター・テクノロジーズ・インコーポレーテッド
发明人： KENYON BARTON JOHN , SEARS DAVID B , NAGORNY ALEKSANDRA , MEBASSER SAMUEL AZIZ , SWEENEY PETER JOHN
IPC分类号： A61M16/00 , F04D29/056 , F04D29/42
CPC分类号： H02K15/0435 , A61M16/0066 , A61M16/122 , A61M2202/0208 , A61M2205/3368 , A61M2205/42 , F04D25/0606 , F04D25/082 , F04D25/12 , F04D29/059 , H02K1/185 , H02K5/08 , H02K5/128 , H02K5/1732 , H02K5/225 , H02K5/24 , H02K7/083 , H02K7/14 , H02K9/14 , H02K2205/09
摘要： PROBLEM TO BE SOLVED: To provide a blower with a bearing tube.SOLUTION: The invention relates to a blower comprising: a stationary portion including an inlet and an outlet; a rotating portion provided to the stationary portion; and a motor adapted to drive the rotating portion. The inlet and outlet are co-axially aligned. The stationary portion includes a housing, a stator component provided to the housing, and a tube providing an interior surface. The rotating portion includes one or more bearings that are provided along the interior surface of the tube to support a rotor within the tube. In an embodiment, the blower is structured to supply air at positive pressure.
摘要翻译：要解决的问题：为鼓风机提供轴承管。解决方案：本发明涉及一种鼓风机，包括：静止部分，其包括入口和出口; 设置在所述静止部的旋转部; 以及适于驱动旋转部的马达。入口和出口同轴对齐。固定部分包括壳体，设置到壳体的定子部件和提供内表面的管。旋转部分包括沿着管的内表面设置以支撑管内的转子的一个或多个轴承。在一个实施例中，鼓风机构造成以正压力供应空气。

4. 发明专利

JP2014101888A Compact low noise efficient blower for cpap devices 有权
标题翻译：用于CPAP装置的紧凑型低噪声高效鼓风机
公开(公告)号：JP2014101888A
公开(公告)日：2014-06-05
申请号：JP2014028229
申请日：2014-02-18
申请人： Resmed Motor Technologies Inc , レスメド・モーター・テクノロジーズ・インコーポレーテッド
发明人： KENYON BARTON JOHN , SWEENEY PETER JOHN
IPC分类号： F04D17/12 , A61M16/00 , F04D29/42 , F04D29/44 , F04D29/66
CPC分类号： F04D17/164 , A61M16/0057 , A61M16/0066 , A61M2205/42 , F04D17/12 , F04D17/122 , F04D17/16 , F04D17/165 , F04D25/06 , F04D25/0606 , F04D29/023 , F04D29/281 , F04D29/4253 , F04D29/441 , F04D29/444 , F04D29/667
摘要： PROBLEM TO BE SOLVED: To solve the problem of known CPAP and VPAP blowers using a more or less conventional volute design, i.e., with the air leaving a volute tangentially, in which asymmetry of the volute leads to asymmetry of flow patterns in the volute and an impeller.SOLUTION: A blower (100) configured to provide air with positive pressure in the range from about 2 cmHO to about 30 cmHO comprises: a motor (140); at least one impeller (150, 152, 154); and a stationary component (170, 172, 174, 180, 182, 184, 190, 192). The stationary component (170, 172, 174, 180, 182, 184, 190, 192) includes an inlet (130) and an outlet (120). The motor (140), the impeller (150, 152, 154), the inlet (130) and the outlet (120) are coaxial.
摘要翻译：要解决的问题：为了解决使用或多或少常规蜗壳设计的已知CPAP和VPAP鼓风机的问题，即在空气中离开涡旋切向的空气中，其中蜗壳的不对称性导致蜗壳中的流动模式不对称，一种鼓风机（100），其构造成提供空气中的正压力在约2cm至约30cm的范围内，包括：电机（140）; 至少一个叶轮（150,152,154）; 和固定部件（170,172,174,180,182,184,190,192）。固定部件（170,172,174,180,182,184,190,192）包括入口（130）和出口（120）。电动机（140），叶轮（150,152,154），入口（130）和出口（120）是同轴的。

5. 发明专利

JP2013132212A Positive airway pressure devices 有权
标题翻译：积极的空气压力设备
公开(公告)号：JP2013132212A
公开(公告)日：2013-07-04
申请号：JP2013078856
申请日：2013-04-04
申请人： Resmed Motor Technologies Inc , レスメド・モーター・テクノロジーズ・インコーポレーテッド
发明人： DAVID B SEARS , NAGORNY ALEKSANDRA , MEBASSER SAMUEL AZIZ
IPC分类号： H02K5/128 , H02K5/16 , H02K5/173
CPC分类号： A61M16/00 , A61M16/0066 , A61M16/021 , A61M2205/42 , H02K5/128 , H02K5/1732 , H02K7/083
摘要： PROBLEM TO BE SOLVED: To provide a brushless DC motor with improved bearings.SOLUTION: A brushless DC motor (10) includes a rotor (14), a magnet (16) provided to the rotor (14), a pair of bearings (20) to rotatably support the rotor (14), a stator assembly (18) that at least partly surrounds the rotor (14) and the magnet (16) thereof and adapted to control movement of the rotor (14), and a bearing tube (22) having an exterior surface (42) and an interior surface (48) that defines a tube interior. The stator assembly (18) is provided along the exterior surface (42) of the tube (22) and the bearings (20) are provided along the interior surface (48) of the tube (22) to support the rotor (14) and the magnet (16) within the tube interior. The motor has sample application for use in PAP devices for delivery of positive airway pressure therapy for users or patients.
摘要翻译：要解决的问题：提供一种具有改进的轴承的无刷直流电动机。解决方案：一种无刷直流电动机（10）包括转子（14），设置到转子（14）的磁体（16），一对轴承（20））以可旋转地支撑转子（14），定子组件（18），其至少部分地围绕转子（14）和其磁体（16）并适于控制转子（14）的运动，以及轴承管 22）具有限定管内部的外表面（42）和内表面（48）。定子组件（18）沿着管（22）的外表面（42）设置，并且轴承（20）沿着管（22）的内表面（48）设置以支撑转子（14）和管内部的磁体（16）。电机具有用于PAP装置的样品申请，用于向用户或患者输送正压通气治疗。

6. 发明专利

JP2012255444A Small, low noise and efficient air blower for cpap device 有权
标题翻译：用于CPAP设备的小型低噪声和高效空气鼓风机
公开(公告)号：JP2012255444A
公开(公告)日：2012-12-27
申请号：JP2012175625
申请日：2012-08-08
申请人： Resmed Motor Technologies Inc , レスメド・モーター・テクノロジーズ・インコーポレーテッド
发明人： KENYON BARTON JOHN , SWEENEY PETER JOHN
IPC分类号： F04D29/42 , A61M16/00
CPC分类号： F04D17/164 , A61M16/0057 , A61M16/0066 , A61M2205/42 , F04D17/12 , F04D17/122 , F04D17/16 , F04D17/165 , F04D25/06 , F04D25/0606 , F04D29/023 , F04D29/281 , F04D29/4253 , F04D29/441 , F04D29/444 , F04D29/667
摘要： PROBLEM TO BE SOLVED: To solve the problem wherein, though an already-known CPAP and VPAP air blower uses a conventional vortex-shaped chamber constitution more or less, that is, a constitution that air comes out of the vortex-shaped chamber in the tangent direction, the constitution has disadvantage by which an asymmetric shape of a vortex-shaped chamber introduces a flow pattern in the vortex-shaped chamber and an impeller to asymmetry.SOLUTION: This air blower (100) for bringing about supply of air at positive pressure in the range of approximately 2 cmHO to 30 cmHO, includes a motor (140), at least one impeller (150, 152 and 154) and fixed components (170, 172, 174, 180, 182, 184, 190 and 192). The fixed components (170, 172, 174, 180, 182, 184, 190 and 192) include an inlet (130) and an outlet (120). The motor (140), the impellers (150, 152 and 154), the inlet (130) and the outlet (120) are coaxial.
摘要翻译：要解决的问题为了解决这样一个问题，即尽管已知的CPAP和VPAP鼓风机或多或少地使用常规的涡流形成室结构，也就是说，空气从涡流形状腔体的切线方向上，涡流形状室的不对称形状在涡流腔室和叶轮中引入不对称的流动状态的缺点在于。解决方案：该空气鼓风机（100）用于在大约2cmH 2 O至30cmH

7. 发明专利

TW201630328A 感應馬達控制系統审中-公开
简体标题：感应马达控制系统
公开(公告)号：TW201630328A
公开(公告)日：2016-08-16
申请号：TW104130664
申请日：2015-09-16
申请人：瑞思邁發動機及馬達技術股份有限公司 , RESMED MOTOR TECHNOLOGIES INC.
发明人：薩德其希亞瓦許 , SADEGHI, SIAVASH , 弗萊明大衛詹姆斯 , FLEMING, DAVID JAMES , 格朗伯格麥克 , GRUNBERG, MICHAEL , 納戈爾尼亞歷山大S , NAGORNY, ALEKSANDR S
IPC分类号： H02P6/08 , A61M16/16 , F04D27/00
CPC分类号： F04D27/004 , A61M16/0003 , A61M16/0051 , A61M16/0069 , A61M16/024 , A61M16/026 , A61M16/107 , A61M16/16 , A61M16/161 , A61M2016/0027 , A61M2016/0039 , A61M2205/3368 , A61M2205/42 , A61M2205/502 , A61M2205/581 , A61M2205/582 , A61M2205/583 , F04D17/16 , F04D25/06 , F04D29/281 , F05D2270/301 , H02P6/34 , H02P27/045 , H02P27/047 , H02P2207/01
摘要：一種使用壓力補償控制系統以控制在含有一葉輪與螺旋形殼體的鼓氣機中的感應馬達之控制系統(2200)的方法。該控制系統可實施在呼吸壓力治療裝置。該控制系統可包括一感測器，該感測器構成提供表示由該鼓氣機所產生流體流動壓力之一壓力信號。一測得壓力可與一設定壓力相比較以決定壓力誤差。一轉差頻率可依該壓力誤差的函數進行調整，以嘗試消除或減少該壓力誤差。
简体摘要：一种使用压力补偿控制系统以控制在含有一叶轮与螺旋形壳体的鼓气机中的感应马达之控制系统(2200)的方法。该控制系统可实施在呼吸压力治疗设备。该控制系统可包括一传感器，该传感器构成提供表示由该鼓气机所产生流体流动压力之一压力信号。一测得压力可与一设置压力相比较以决定压力误差。一转差频率可依该压力误差的函数进行调整，以尝试消除或减少该压力误差。

8. 发明专利

TWI694673B 呼吸治療裝置及控制其感應馬達之方法有权
简体标题：呼吸治疗设备及控制其感应马达之方法
公开(公告)号：TWI694673B
公开(公告)日：2020-05-21
申请号：TW104130664
申请日：2015-09-16
申请人：美商瑞思邁發動機及馬達技術股份有限公司 , RESMED MOTOR TECHNOLOGIES INC.
发明人：薩德其希亞瓦許 , SADEGHI, SIAVASH , 弗萊明大衛詹姆斯 , FLEMING, DAVID JAMES , 格朗伯格麥克 , GRUNBERG, MICHAEL , 納戈爾尼亞歷山大S , NAGORNY, ALEKSANDR S
IPC分类号： H02P6/08 , A61M16/16 , F04D27/00

9. 发明申请

WO2021178527A8 BEARING SLEEVE FOR BLOWER 审中-公开
公开(公告)号：WO2021178527A8
公开(公告)日：2021-09-10
申请号：PCT/US2021/020656
申请日：2021-03-03
申请人： RESMED MOTOR TECHNOLOGIES INC.
发明人： MOIR, Michael, Bruce , EDWARDS, Christopher, Scott
IPC分类号： A61M16/10 , A61M16/00 , F04D29/26 , F04D25/08 , F04D29/04 , F04D17/16 , A61M16/0066 , A61M16/06 , A61M16/0683 , A61M16/0825 , A61M16/0875 , A61M16/16 , A61M2205/0216 , A61M2205/3331 , A61M2205/3365 , A61M2205/3368 , A61M2205/42 , F04D17/164 , F04D25/0673 , F04D29/056 , F04D29/059 , F04D29/664 , F04D29/668
摘要： A blower includes a rotor, a motor adapted to drive the rotor, at least one bearing to rotatably support the rotor, a stationary component, and a bearing sleeve provided to the stationary component. The bearing sleeve is structured and arranged to support and retain the bearing to the stationary component. The bearing sleeve comprises an elastomeric material, and the bearing sleeve comprises one or more bumps or ribs configured to engage along an outer race of the bearing.

10. 发明申请

WO2013133889A1 FLOW GENERATOR 审中-公开
标题翻译：流量发生器
公开(公告)号：WO2013133889A1
公开(公告)日：2013-09-12
申请号：PCT/US2012/070857
申请日：2012-12-20
申请人： RESMED MOTOR TECHNOLOGIES INC
发明人： VELZY, Allan Freas , MEBASSER, Samuel Aziz , VINOKUR, Roman , McCULLOH, Kevin Gene , BEDNAR, Michael David , IWAHASHI, Karl Yutaka , SEARS, David Brent , THOMAS, Peter Jeffrey , HSIA, Yeu-chuan , SUZUKI, Hiroshi , CHAO, Benjamin An Shing
IPC分类号： A61M16/10 , A61M16/08
CPC分类号： A61M16/0066 , A61M16/0069 , A61M16/0666 , A61M16/0683 , A61M16/0875 , A61M16/107 , A61M2205/42 , A61M2205/502 , F04D29/403 , F04D29/667
摘要： A flow generator includes a housing, a blower structured to generate a flow of pressurized breathable air, and a suspension device to support the blower within the housing and provide a pressure seal between low and high pressure sides of the blower. The suspension device includes a bellows-like portion provided along the perimeter of the blower to absorb shock applied at least radially to the blower and one or more cones provided along upper and/or lower sides of the blower to absorb shock applied at least axially to the blower.
摘要翻译：流量发生器包括壳体，构造成产生加压透气空气流的鼓风机，以及用于将鼓风机支撑在壳体内并在鼓风机的低压侧和高压侧之间提供压力密封的悬挂装置。悬挂装置包括沿鼓风机的周边设置的波纹管状部分，以吸收至少径向施加到鼓风机的冲击和沿鼓风机的上侧和/或下侧设置的一个或多个锥体，以吸收至少轴向施加的冲击鼓风机。

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