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1. 发明授权

US07497674B2 Scroll compressor having shoulder and rotation-preventing portions positioned as different phases 有权
标题翻译：涡旋压缩机具有定位为不同相位的肩部和防旋转部分
公开(公告)号：US07497674B2
公开(公告)日：2009-03-03
申请号：US11672508
申请日：2007-02-07
申请人： Taichi Tateishi , Hajime Sato , Susumu Matsuda , Hisao Mizuno , Yogo Takasu
发明人： Taichi Tateishi , Hajime Sato , Susumu Matsuda , Hisao Mizuno , Yogo Takasu
IPC分类号： F03C2/00 , F04C2/00 , F04C18/00
CPC分类号： F04C29/0057 , F04C18/0215 , F04C18/0276
摘要： A scroll compressor prevents the rotation of an orbiting scroll and reduces manufacturing cost. This scroll compressor has a housing, a fixed scroll having a first end plate and a first spiral wall body, an orbiting scroll having a second end plate and a second spiral wall body, rotation-preventing portions provided for at least one of the housing and the orbiting scroll, which allow the orbiting scroll to revolve while preventing the rotation thereof, a wall body shoulder portion formed along an upper edge of the second spiral wall body, and a step portion formed on the first end plate. In this scroll compressor, the shoulder portion and the step portion contact with and slide along each other, and a phase at which the shoulder portion is disposed to the center of the orbiting scroll is different from phases at which the rotation-preventing portions are disposed.
摘要翻译：涡旋压缩机防止绕动涡旋件旋转并降低制造成本。该涡旋压缩机具有壳体，具有第一端板和第一螺旋壁体的固定涡旋盘，具有第二端板和第二螺旋壁体的动涡旋盘，设置在壳体和壳体中的至少一个上，所述绕动涡卷允许绕动涡盘在防止其旋转的同时旋转，沿着第二螺旋壁体的上边缘形成的壁体肩部和形成在第一端板上的台阶部。在该涡旋式压缩机中，肩部和台阶部彼此接触并滑动，并且肩部设置在绕动涡旋盘的中心的相位与设置防旋转部的相位不同。

2. 发明申请

US20100024467A1 SCROLL COMPRESSOR AND AIR CONDITIONER 审中-公开
标题翻译：滚筒压缩机和空调
公开(公告)号：US20100024467A1
公开(公告)日：2010-02-04
申请号：US12443228
申请日：2007-02-09
申请人： Hajime Sato , Taichi Tateishi , Hisao Mizuno , Yogo Takasu
发明人： Hajime Sato , Taichi Tateishi , Hisao Mizuno , Yogo Takasu
IPC分类号： F04C18/02 , F04C29/04 , F25B31/00 , F25B1/00 , F25B43/02
CPC分类号： F04C18/0269 , F04C18/0215 , F04C18/0261 , F04C18/0276
摘要： A scroll compressor and an air conditioner in which improvement of performance is achieved by a gas injection cycle and increase in manufacturing cost is prevented are provided. A scroll compressor includes a fixed scroll (23) and a turning scroll (25) each having an end panel (23a, 25a) formed with a convoluted wall body (23b, 25b) extending upright from one side surface thereof, and forms a plurality of compression chambers for compressing refrigerant by being engaged with each other, characterized in that a shoulder (42) is provided on one side surface of the end panel (23a) of the fixed scroll (23), and the wall body (25b) of the turning scroll (25) is provided on an upper edge thereof with a disaligned portion (45) corresponding to the shoulder (42) of the end panel (23a), a supply unit (17p) for supplying the refrigerant supplied from an outside to the plurality of compression chambers in the course of compression of the refrigerant, and the refrigerant is supplied from the supply unit (17p) while at least the plurality of compression chambers include the shoulder (42) and the disaligned portion (45) being apart from each other.
摘要翻译：提供了一种通过气体注入循环实现性能提高并且防止制造成本增加的涡旋压缩机和空调。涡旋压缩机包括固定涡旋件（23）和转动涡旋件（25），每个涡旋盘（25）具有形成有从其一个侧表面直立延伸的回旋壁体（23b，25b）的端板（23a，25a）用于通过彼此接合来压缩制冷剂的压缩室，其特征在于，在所述固定涡旋件（23）的端板（23a）的一个侧表面上设置有肩部（42），并且所述壁体（25b）所述转动涡旋件（25）在其上边缘处设置有对应于所述端板（23a）的台肩（42）的不对准部分（45），供应单元（17p），用于将从外部供应的制冷剂供应到所述多个压缩室在制冷剂的压缩过程中，并且所述制冷剂从所述供给单元（17p）供给，而至少所述多个压缩室包括所述肩部（42），并且所述不对准部分（45）离开彼此。

3. 发明申请

US20100092318A1 Scroll compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US20100092318A1
公开(公告)日：2010-04-15
申请号：US11989861
申请日：2007-12-27
申请人： Hajime Sato , Taichi Tateishi , Yoshiyuki Kimata , Yoshiaki Miyamoto , Yogo Takasu
发明人： Hajime Sato , Taichi Tateishi , Yoshiyuki Kimata , Yoshiaki Miyamoto , Yogo Takasu
IPC分类号： F04C18/02
CPC分类号： F04C18/0215 , F04C18/0276 , F04C23/008 , F04C27/007
摘要： Intended is to provide a scroll compressor capable of performing three-dimensional compressions, which can optimize a tip clearance in operation while considering a thermal expansion and a pressure deformation and which can reduce a compression leakage to improve a compression efficiency thereby to realize a high performance. The leading end faces (13c and 13d) and the bottom face of a spiral wrap (13b) have a step portion (13e), and the wrap height on the outer circumference side of the spiral wrap (13b) is made larger than that on the inner circumference side wrap height, so that the scroll compressor can perform three-dimensional compressions capable of compressing in the circumferential direction of the spiral wrap (13b) and in the wrap height direction. The spiral wrap (13b) on the inner circumference side with respect to the step portion (13e) is stepwise or continuously made gradually lower toward the center side of the spiral wrap (13b), and the tip clearance (Δi) of the spiral wrap on the inner circumference side with respect to the step portion (13) is made gradually larger toward the center side of the spiral wrap (13b).
摘要翻译：旨在提供能够进行三维按压的涡旋压缩机，其能够在考虑热膨胀和压力变形的同时优化操作中的顶端间隙，并且可以减小压缩泄漏以提高压缩效率，从而实现高性能。前端面（13c，13d）和螺旋形包裹物（13b）的底面具有阶梯部（13e），螺旋形卷（13b）的外周侧的卷绕高度大于内周侧包裹高度，使得涡旋式压缩机能够执行能够在螺旋状卷（13b）的圆周方向上和卷绕高度方向上的压缩的三维压缩。相对于台阶部（13e）的内周侧的螺旋形包裹体（13b）朝向螺旋形卷（13b）的中心侧逐渐或连续地逐渐变小，并且顶端间隙（＆Dgr; i）相对于台阶部（13）的内周侧的螺旋状卷绕部朝向螺旋形卷（13b）的中心侧逐渐变大。

4. 发明授权

US07950912B2 Scroll compressor having a gradually changing tip clearance 有权
标题翻译：具有逐渐变化的顶端间隙的涡旋压缩机
公开(公告)号：US07950912B2
公开(公告)日：2011-05-31
申请号：US11989861
申请日：2007-12-27
申请人： Hajime Sato , Taichi Tateishi , Yoshiyuki Kimata , Yoshiaki Miyamoto , Yogo Takasu
发明人： Hajime Sato , Taichi Tateishi , Yoshiyuki Kimata , Yoshiaki Miyamoto , Yogo Takasu
IPC分类号： F03C2/00 , F03C4/00 , F04C2/00
CPC分类号： F04C18/0215 , F04C18/0276 , F04C23/008 , F04C27/007
摘要： A scroll compressor performing three-dimensional compressions, which can optimize a tip clearance in operation while considering a thermal expansion and a pressure deformation and which can reduce a compression leakage to improve a compression efficiency thereby to realize a high performance. The leading end faces (13c and 13d) and the bottom face of a spiral wrap (13b) have a step portion (13e), and the wrap height on the outer circumference side of the spiral wrap (13b) is made larger than that on the inner circumference side wrap height. The spiral wrap (13b) on the inner circumference side with respect to the step portion (13e) is stepwise or continuously made gradually lower toward the center side of the spiral wrap (13b), and the tip clearance (Δi) of the spiral wrap on the inner circumference side with respect to the step portion (13) is made gradually larger toward the center side of the spiral wrap (13b).
摘要翻译：一种执行三维压缩的涡旋压缩机，其可以在考虑热膨胀和压力变形的同时优化操作中的顶端间隙，并且可以减小压缩泄漏以提高压缩效率，从而实现高性能。前端面（13c，13d）和螺旋形包裹物（13b）的底面具有阶梯部（13e），螺旋形卷（13b）的外周侧的卷绕高度大于内周侧包裹高度。相对于台阶部（13e）的内周侧的螺旋形包裹体（13b）朝向螺旋形卷（13b）的中心侧逐渐或连续地逐渐变小，并且顶端间隙（＆Dgr; i）相对于台阶部（13）的内周侧的螺旋状卷绕部朝向螺旋形卷（13b）的中心侧逐渐变大。

5. 发明授权

US09273684B2 Hermetic electric compressor 有权
标题翻译：气密电动压缩机
公开(公告)号：US09273684B2
公开(公告)日：2016-03-01
申请号：US13698158
申请日：2011-10-04
申请人： Yogo Takasu , Yoshiyuki Kimata , Masanari Uno
发明人： Yogo Takasu , Yoshiyuki Kimata , Masanari Uno
IPC分类号： H02K11/00 , H02K3/32 , F04B39/12 , F04B35/04 , F04C23/00 , F04C29/00 , H02K3/34 , F04C18/02
CPC分类号： F04B39/121 , F04B35/04 , F04C18/0215 , F04C23/008 , F04C28/28 , F04C29/0085 , F04C2240/40 , H01H37/043 , H02K3/34 , H02K11/25 , H02K11/27
摘要： An object is to provide a hermetic electric compressor that can simplify the installation structure of an internal protector and improve the ease-of-assembly thereof.In a hermetic electric compressor having a compressor and an electric motor (10) built into a sealed housing (2), the electric motor (10) includes a stator (8) to which plastic insulating bobbins (30) having flanges (30B, 30C) on an inner and outer circumferences of a plurality of tooth parts of a stator core are fitted and around which a stator winding wire (8A) is wound in concentrated winding around the plastic insulating bobbins (30), and an internal protector (29) for electric-motor protection is latched between the inner and outer circumferential flanges (30B, 30C) of the plastic insulating bobbins (30) by being urged against the stator winding wire (8A).
摘要翻译：目的是提供一种能够简化内部保护器的安装结构并提高其易于组装的密封式电动压缩机。在具有内置于密封壳体（2）中的压缩机和电动马达（10）的密闭式电动压缩机中，电动机（10）包括定子（8），具有法兰（30B，30C）的塑料绝缘筒管）定子铁芯的多个齿部的内周和外周配合，定子绕组（8A）围绕塑料绝缘筒管（30）缠绕在集束绕组上，内部保护器（29）电动机保护通过被推靠在定子绕组线（8A）上而在塑料绝缘筒管（30）的内圆周凸缘（30B，30C）之间锁定。

6. 发明申请

US20130057120A1 HERMETIC ELECTRIC COMPRESSOR 有权
标题翻译：电磁压缩机
公开(公告)号：US20130057120A1
公开(公告)日：2013-03-07
申请号：US13698158
申请日：2011-10-04
申请人： Yogo Takasu , Yoshiyuki Kimata , Masanari Uno
发明人： Yogo Takasu , Yoshiyuki Kimata , Masanari Uno
IPC分类号： H02K11/00
CPC分类号： F04B39/121 , F04B35/04 , F04C18/0215 , F04C23/008 , F04C28/28 , F04C29/0085 , F04C2240/40 , H01H37/043 , H02K3/34 , H02K11/25 , H02K11/27
摘要： An object is to provide a hermetic electric compressor that can simplify the installation structure of an internal protector and improve the ease-of-assembly thereof.In a hermetic electric compressor having a compressor and an electric motor (10) built into a sealed housing (2), the electric motor (10) includes a stator (8) to which plastic insulating bobbins (30) having flanges (30B, 30C) on an inner and outer circumferences of a plurality of tooth parts of a stator core are fitted and around which a stator winding wire (8A) is wound in concentrated winding around the plastic insulating bobbins (30), and an internal protector (29) for electric-motor protection is latched between the inner and outer circumferential flanges (30B, 30C) of the plastic insulating bobbins (30) by being urged against the stator winding wire (8A).
摘要翻译：目的是提供一种能够简化内部保护器的安装结构并提高其易于组装的密封式电动压缩机。在具有内置于密封壳体（2）中的压缩机和电动马达（10）的密闭式电动压缩机中，电动机（10）包括定子（8），具有法兰（30B，30C）的塑料绝缘筒管）定子铁芯的多个齿部的内周和外周配合，定子绕组（8A）围绕塑料绝缘筒管（30）缠绕在集束绕组上，内部保护器（29）电动机保护通过被推靠在定子绕组线（8A）上而在塑料绝缘筒管（30）的内圆周凸缘（30B，30C）之间锁定。

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