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公开(公告)号:US06783338B2
公开(公告)日:2004-08-31
申请号:US10209358
申请日:2002-07-31
IPC分类号: F04C1804
CPC分类号: F04C18/0284 , F04C27/002 , F04C2230/91
摘要: A scroll type compressor has a housing, a fixed metal scroll member and a movable metal scroll member. The fixed and the movable scroll members each have a base plate and scroll wall extending therefrom. The fixed scroll member is fixed to the housing. The movable scroll member engages the fixed scroll member to trace an orbital motion when driven by a crank mechanism. The scroll members define compression chambers. Resin tip seals are respectively provided on distal ends of the scroll walls and slidably engage the metallic surfaces of the facing base plates. The tip seals seal the compression chambers. A resin coating layer is formed on a region of at least one of the end surfaces of the base plates that is not contacted by a tip seal.
摘要翻译: 涡旋式压缩机具有壳体,固定金属涡旋构件和可动金属涡旋构件。 固定和可动涡旋件各自具有从其延伸的基板和涡旋壁。 固定涡旋件固定在壳体上。 当由曲柄机构驱动时,动涡旋件接合固定涡旋件以跟踪轨道运动。 涡旋构件限定压缩室。 树脂顶端密封件分别设置在涡旋壁的远端上并可滑动地接合面对的基板的金属表面。 尖端密封件密封压缩室。 树脂涂层形成在底板的至少一个端面的不与顶端密封接触的区域上。
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公开(公告)号:US06860729B2
公开(公告)日:2005-03-01
申请号:US10191939
申请日:2002-07-09
申请人: Masato Sowa , Yoshiyuki Nakane , Toshiro Fujii , Tatsuyuki Hoshino , Ryuta Kawaguchi , Takahiro Moroi , Tsutomu Nasuda
发明人: Masato Sowa , Yoshiyuki Nakane , Toshiro Fujii , Tatsuyuki Hoshino , Ryuta Kawaguchi , Takahiro Moroi , Tsutomu Nasuda
CPC分类号: F04C29/0021 , F04C18/0207 , F04C2240/807 , F16C2360/42 , Y10T29/4924 , Y10T29/49771 , Y10T29/49774 , Y10T29/49778 , Y10T29/4978 , Y10T74/2183 , Y10T464/50
摘要: A compressor has a compression unit for compressing gas to a desired pressure, a drive shaft and a balancer. The drive shaft is connected to the compression unit for driving the compression unit. Imbalance on the drive shaft is generated due to movement of the compression unit. The balancer is mounted on the drive shaft and includes a main portion and adjustable portion for correcting the imbalance on the drive shaft. Preferably, at least one of the weight and the shape of the adjustable portion is adjustable.
摘要翻译: 压缩机具有用于将气体压缩至所需压力的压缩单元,驱动轴和平衡器。 驱动轴连接到用于驱动压缩单元的压缩单元。 由于压缩单元的移动,产生驱动轴的不平衡。 平衡器安装在驱动轴上,包括主要部分和可调节部分,用于校正驱动轴上的不平衡。 优选地,可调整部分的重量和形状中的至少一个是可调节的。
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公开(公告)号:US07162797B2
公开(公告)日:2007-01-16
申请号:US10933166
申请日:2004-09-02
申请人: Masato Sowa , Yoshiyuki Nakane , Toshiro Fujii , Tatsuyuki Hoshino , Ryuta Kawaguchi , Takahiro Moroi , Tsutomu Nasuda
发明人: Masato Sowa , Yoshiyuki Nakane , Toshiro Fujii , Tatsuyuki Hoshino , Ryuta Kawaguchi , Takahiro Moroi , Tsutomu Nasuda
CPC分类号: F04C29/0021 , F04C18/0207 , F04C2240/807 , F16C2360/42 , Y10T29/4924 , Y10T29/49771 , Y10T29/49774 , Y10T29/49778 , Y10T29/4978 , Y10T74/2183 , Y10T464/50
摘要: A compressor has a compression unit for compressing gas to a desired pressure, a drive shaft and a balancer. The drive shaft is connected to the compression unit for driving the compression unit. Imbalance on the drive shaft is generated due to movement of the compression unit. The balancer is mounted on the drive shaft and includes a main portion and adjustable portion for correcting the imbalance on the drive shaft. Preferably, at least one of the weight and the shape of the adjustable portion is adjustable.
摘要翻译: 压缩机具有用于将气体压缩至所需压力的压缩单元,驱动轴和平衡器。 驱动轴连接到用于驱动压缩单元的压缩单元。 由于压缩单元的移动,产生驱动轴的不平衡。 平衡器安装在驱动轴上,并包括主要部分和可调节部分,用于校正驱动轴上的不平衡。 优选地,可调整部分的重量和形状中的至少一个是可调节的。
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公开(公告)号:US20050025651A1
公开(公告)日:2005-02-03
申请号:US10933166
申请日:2004-09-02
申请人: Masato Sowa , Yoshiyuki Nakane , Toshiru Fujii , Tatsuyuki Hoshino , Ryuta Kawaguchi , Takahiro Moroi , Tsutomu Nasuda
发明人: Masato Sowa , Yoshiyuki Nakane , Toshiru Fujii , Tatsuyuki Hoshino , Ryuta Kawaguchi , Takahiro Moroi , Tsutomu Nasuda
CPC分类号: F04C29/0021 , F04C18/0207 , F04C2240/807 , F16C2360/42 , Y10T29/4924 , Y10T29/49771 , Y10T29/49774 , Y10T29/49778 , Y10T29/4978 , Y10T74/2183 , Y10T464/50
摘要: A compressor has a compression unit for compressing gas to a desired pressure, a drive shaft and a balancer. The drive shaft is connected to the compression unit for driving the compression unit. Imbalance on the drive shaft is generated due to movement of the compression unit. The balancer is mounted on the drive shaft and includes a main portion and adjustable portion for correcting the imbalance on the drive shaft. Preferably, at least one of the weight and the shape of the adjustable portion is adjustable.
摘要翻译: 压缩机具有用于将气体压缩至所需压力的压缩单元,驱动轴和平衡器。 驱动轴连接到用于驱动压缩单元的压缩单元。 由于压缩单元的移动,产生驱动轴的不平衡。 平衡器安装在驱动轴上,包括主要部分和可调节部分,用于校正驱动轴上的不平衡。 优选地,可调整部分的重量和形状中的至少一个是可调节的。
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公开(公告)号:US06503069B2
公开(公告)日:2003-01-07
申请号:US09964314
申请日:2001-09-26
申请人: Takahiro Moroi , Ryuta Kawaguchi , Tsutomu Nasuda , Koji Kawamura , Masato Sowa , Tatsuyuki Hoshino , Yoshiyuki Nakane , Hidehito Kubo , Hirohisa Katoh , Daisuke Satoh
发明人: Takahiro Moroi , Ryuta Kawaguchi , Tsutomu Nasuda , Koji Kawamura , Masato Sowa , Tatsuyuki Hoshino , Yoshiyuki Nakane , Hidehito Kubo , Hirohisa Katoh , Daisuke Satoh
IPC分类号: F01C102
CPC分类号: F04C29/04 , F04C18/0215 , F04C23/008 , F04C29/045
摘要: The scroll-type compressor with an integrated motor of the present invention comprises a housing 1, a fixed scroll 21 fixed to the housing 1, a movable scroll 31 installed eccentrically to the fixed scroll 21, and a motor portion 5, and is characterized in that the housing 1 comprises a high pressure chamber 25 to which compressed gases are supplied, a first cooling chamber 26′ installed contiguous to the high pressure chamber 25 and to which cooling fluid is supplied, a second cooling chamber 42 which cools the motor portion 5 and is supplied with the cooling fluid, and a fluid passage 7 that connects the first cooling chamber 26′ and the second cooling chamber 42 and passes the cooling fluid in the direction from the first cooling chamber 26′ to the second cooling chamber 42.
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公开(公告)号:US20050112424A1
公开(公告)日:2005-05-26
申请号:US10993975
申请日:2004-11-19
申请人: Takayuki Hirano , Kazuho Yamada , Masanao Kagami , Toshiro Fujii , Tatsuyuki Hoshino , Katsutoshi Shiromaru
发明人: Takayuki Hirano , Kazuho Yamada , Masanao Kagami , Toshiro Fujii , Tatsuyuki Hoshino , Katsutoshi Shiromaru
CPC分类号: H01M8/04089 , B60L50/72 , B60L58/31 , B60L58/34 , B60L2240/36 , H01M8/04223 , H01M8/04225 , Y02T90/34
摘要: A fuel cell system includes a fuel cell stack, a hydrogen flowing passage, an air flowing passage and a control valve. At least one of the gas flowing passages includes a bypass, a selecting means, a gas flowing means and a control unit. The bypass allows a gas to flow therethrough so as to detour the fuel cell stack and the control valve. The selecting means selects one of a passage which passes through the fuel cell stack and the bypass. The gas flowing means flows the gas to the bypass. In the control unit, the through passage is selected by the selecting means when the system is operated, The bypass is selected by the selecting means when the operation of the system is stopped. The gas is flowed to the bypass by operating the gas flowing means when the control valve is frozen thereby heating the control valve.
摘要翻译: 燃料电池系统包括燃料电池组,氢气流动通道,空气流动通道和控制阀。 至少一个气体流动通道包括旁路,选择装置,气体流动装置和控制单元。 旁路允许气体流过其中,以绕过燃料电池堆和控制阀。 选择装置选择通过燃料电池堆和旁路的通道之一。 气体流动装置将气体流入旁路。 在控制单元中,当系统被操作时,选通装置选择贯穿通道。当系统的操作停止时,通过选择装置选择旁路。 当控制阀冷冻时,通过操作气体流动装置,气体流到旁路,从而加热控制阀。
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公开(公告)号:US20050110446A1
公开(公告)日:2005-05-26
申请号:US10994890
申请日:2004-11-22
CPC分类号: F04C28/06 , F04C18/126 , F04C2240/40 , F04C2270/19 , F04C2270/701
摘要: A starting system for a pump includes a driving motor, an electric source, a selector switch, a starter sensor, a temperature sensor and a control unit. The selector switch is located between the driving motor and the electric source for reversing polarity of the electric power supplied from the electric source to the driving motor. The starter sensor senses whether or not the driving motor has been started. The temperature sensor senses a temperature. The control unit operates the selector switch so as to repeatedly give the driving motor indications of reverse rotation and normal rotation in a case where the starter sensor does not sense that the driving motor has been started even if the control unit operates the selector switch so as to give the driving motor the indication of normal rotation in a state where the temperature sensed by the temperature sensor is below a preset temperature.
摘要翻译: 泵的启动系统包括驱动电动机,电源,选择开关,起动器传感器,温度传感器和控制单元。 选择开关位于驱动电动机和电源之间,用于使从电源向驱动电动机提供的电力的极性反转。 起动传感器检测驱动电动机是否起动。 温度传感器检测温度。 控制单元操作选择器开关,以便即使控制单元操作选择器开关,起动器传感器也不感觉到驱动电动机已启动的情况下,反复给出驱动电动机的反向旋转和正常转动指示,从而 在温度传感器感测到的温度低于预设温度的状态下给驱动电动机指示正常旋转。
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公开(公告)号:US06987373B2
公开(公告)日:2006-01-17
申请号:US10994890
申请日:2004-11-22
IPC分类号: H02P1/04
CPC分类号: F04C28/06 , F04C18/126 , F04C2240/40 , F04C2270/19 , F04C2270/701
摘要: A starting system for a pump includes a driving motor, an electric source, a selector switch, a starter sensor, a temperature sensor and a control unit. The selector switch is located between the driving motor and the electric source for reversing polarity of the electric power supplied from the electric source to the driving motor. The starter sensor senses whether or not the driving motor has been started. The temperature sensor senses a temperature. The control unit operates the selector switch so as to repeatedly give the driving motor indications of reverse rotation and normal rotation in a case where the starter sensor does not sense that the driving motor has been started even if the control unit operates the selector switch so as to give the driving motor the indication of normal rotation in a state where the temperature sensed by the temperature sensor is below a preset temperature.
摘要翻译: 泵的启动系统包括驱动电动机,电源,选择开关,起动器传感器,温度传感器和控制单元。 选择开关位于驱动电动机和电源之间,用于使从电源向驱动电动机提供的电力的极性反转。 起动传感器检测驱动电动机是否起动。 温度传感器检测温度。 控制单元操作选择器开关,以便即使控制单元操作选择器开关,起动器传感器也不感觉到驱动电动机已启动的情况下,反复给出驱动电动机的反向旋转和正常转动指示,从而 在温度传感器感测到的温度低于预设温度的状态下给驱动电动机指示正常旋转。
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公开(公告)号:US5947108A
公开(公告)日:1999-09-07
申请号:US900741
申请日:1997-07-25
申请人: Takashi Ban , Tatsuyuki Hoshino , Takahiro Moroi , Kiyoshi Yagi
发明人: Takashi Ban , Tatsuyuki Hoshino , Takahiro Moroi , Kiyoshi Yagi
CPC分类号: F24J3/003
摘要: An improved viscous heater is disclosed. The viscous heater has a heating chamber accommodating viscous fluid and a rotor. The rotor rotates to shear and heat the viscous fluid. The heating chamber has a pair of inner flat surfaces and an inner peripheral surface. The rotor has a pair of outer flat surfaces that respectively opposes the inner flat surfaces by predetermined gaps and an outer peripheral surface that opposes the inner peripheral surface. The outer peripheral surface has peripheral edge portions each angularly and continuously extending from the outer flat surface. The peripheral edge is chamfered so that the rotor is prevented from interfering with the inner flat surfaces.
摘要翻译: 公开了一种改进的粘性加热器。 粘性加热器具有容纳粘性流体和转子的加热室。 转子旋转以剪切和加热粘性流体。 加热室具有一对内平面和内周面。 转子具有一对外平面,其分别通过预定间隙与内平坦表面相对,外表面与内周表面相对。 外周面具有从外平面成角度地且连续地延伸的周缘部。 外围边缘被倒角,从而防止转子干扰内部平坦表面。
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公开(公告)号:US5799619A
公开(公告)日:1998-09-01
申请号:US870254
申请日:1997-06-06
申请人: Tatsuyuki Hoshino , Takashi Ban , Takahiro Moroi , Kiyoshi Yagi
发明人: Tatsuyuki Hoshino , Takashi Ban , Takahiro Moroi , Kiyoshi Yagi
CPC分类号: F24J3/003 , F01P2060/18
摘要: An improved viscous fluid heater is disclosed. The heater has a rotor that is operably coupled to a drive shaft. The rotor is disposed in a heating chamber filled with viscous fluid. The rotor is rotated with the drive shaft to shear the viscous fluid and generate heat in the heating chamber. The rotor has a flat rotor body and a boss. The boss has an axial length greater than that of the rotor body. A mechanism is provided with at least the boss. The mechanism mounts the rotor on the drive shaft and transmits torque of the drive shaft to the rotor.
摘要翻译: 公开了一种改进的粘性流体加热器。 加热器具有可操作地联接到驱动轴的转子。 转子设置在填充有粘性流体的加热室中。 转子与驱动轴一起旋转以剪切粘性流体并在加热室中产生热量。 转子具有平坦的转子体和凸台。 凸台的轴向长度大于转子体的轴向长度。 至少提供一个机构至少是老板。 该机构将转子安装在驱动轴上,并将驱动轴的扭矩传递给转子。
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