专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090280019A1 SCROLL COMPRESSOR 有权
标题翻译：滚动压缩机
公开(公告)号：US20090280019A1
公开(公告)日：2009-11-12
申请号：US12442256
申请日：2006-12-20
申请人： Hajime Sato , Susumu Matsuda , Hisao Mizuno , Yougo Takasu , Taichi Tateishi
发明人： Hajime Sato , Susumu Matsuda , Hisao Mizuno , Yougo Takasu , Taichi Tateishi
IPC分类号： F01C1/02
CPC分类号： F04C18/0215 , F04C18/0276 , F04C23/008
摘要： A scroll compressor having an improved compression efficiency by optimizing a step mesh gap in an operating state is provided. The scroll compressor having a step-like shape has a step-mesh-gap set value occurring between step side surfaces of a connecting wall of a fixed scroll and a connecting edge of a revolving scroll and a step-mesh-gap set value occurring between step side surfaces of a connecting wall of the revolving scroll and a connecting edge of the fixed scroll, and a fixed-side set value for when the two move close together due to the revolving scroll tilting by receiving gas pressure during operation is set greater than that for when the two move apart.
摘要翻译：提供了一种通过在操作状态下优化步进网格间隙来提高压缩效率的涡旋式压缩机。具有阶梯状形状的涡旋压缩机具有在固定涡旋盘的连接壁和旋转涡卷的连接边缘的台阶侧面之间出现的台阶间隙设定值，以及间隙设定值旋转涡旋件的连接壁和固定涡旋盘的连接边缘的台阶侧表面以及用于在操作期间通过接受气体压力而使旋转涡旋倾斜而将两个移动靠近在一起的固定侧设定值被设定为大于那两个分开的时候。

2. 发明授权

US08282370B2 Stepped scroll compressor with changing step mesh gaps 有权
标题翻译：步进式涡旋压缩机具有变化的阶梯网格间隙
公开(公告)号：US08282370B2
公开(公告)日：2012-10-09
申请号：US12442256
申请日：2006-12-20
申请人： Hajime Sato , Susumu Matsuda , Hisao Mizuno , Yougo Takasu , Taichi Tateishi
发明人： Hajime Sato , Susumu Matsuda , Hisao Mizuno , Yougo Takasu , Taichi Tateishi
IPC分类号： F01C1/02 , F01C1/063 , F04C2/02 , F04C2/063
CPC分类号： F04C18/0215 , F04C18/0276 , F04C23/008
摘要： A scroll compressor having an improved compression efficiency by optimizing a step mesh gap in an operating state is provided. The scroll compressor having a step-like shape has a step-mesh-gap set value occurring between step side surfaces of a connecting wall of a fixed scroll and a connecting edge of a revolving scroll and a step-mesh-gap set value occurring between step side surfaces of a connecting walls of the revolving scroll and a connecting edge of the fixed scroll, and a fixed-side set value for when the two move close together due to the revolving scroll tilting by receiving gas pressure during operation is set greater than that for when the two move apart.
摘要翻译：提供了一种通过在操作状态下优化步进网格间隙来提高压缩效率的涡旋式压缩机。具有阶梯状形状的涡旋压缩机具有在固定涡旋盘的连接壁和旋转涡卷的连接边缘的台阶侧面之间出现的台阶间隙设定值，以及间隙设定值旋转涡旋件的连接壁和固定涡旋件的连接边缘的台阶侧表面以及用于在运行期间由于接受气体压力而使旋转涡旋倾斜而将两个移动靠近在一起的固定侧设定值被设定为大于那两个分开的时候。

3. 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。

4. 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。

5. 发明授权

US6106254A Closed-type scroll compressor 失效
标题翻译：闭式涡旋压缩机
公开(公告)号：US6106254A
公开(公告)日：2000-08-22
申请号：US121941
申请日：1998-07-24
申请人： Katsumi Hirooka , Hisao Mizuno
发明人： Katsumi Hirooka , Hisao Mizuno
IPC分类号： F04C18/02 , F04C23/00 , F04C29/02 , F04C18/00
CPC分类号： F04C29/028
摘要： A closed-type scroll compressor comprising a closed housing (8) formed with a low-pressure chamber (45) and a high-pressure chamber (44), a scroll-type compression mechanism (C) having a swirling scroll (1) and a fixed scroll (2) and disposed in said low-pressure chamber (45), a frame (6) for fixing said fixed scroll (2) provided with a first oil drainage passage (62), a motor (M) for driving said scroll-type compression mechanism (C) made up of a stator (Mb) provided with a second oil drainage passage (84) and a rotor (Ma), a shaft (5) provided in a second oil drainage passage (52) for transmitting a driving force of said motor (M) to said scroll-type compression mechanism (C), characterized by providing a connection oil drainage passage (93) that is formed by a trough (90) and an inner circumferential surface of said closed housing (8) and whose inlet end is located near an outlet of said first oil drainage passage (62) and whose outlet end is located near an inlet of said second oil drainage passage (84).
摘要翻译：一种封闭式涡旋压缩机，包括形成有低压室（45）和高压室（44）的封闭壳体（8），具有涡旋盘（1）的涡旋式压缩机构（C）和固定涡卷（2）并设置在所述低压室（45）中，用于固定所述固定涡旋件（2）的框架（6）设置有第一排油通道（62），马达（M）用于驱动所述由设置有第二排油通路84和转子（Ma）的定子（Mb）构成的涡旋式压缩机构（C），设置在第二排油通路52中的轴（5）所述电动机（M）对所述涡旋式压缩机构（C）的驱动力，其特征在于，提供由槽（90）和所述封闭壳体的内周面（90）形成的连接排油通路（93） 8），其入口端位于所述第一排油通道（62）的出口附近，并且其出口端位于所述第二油的入口附近排水通道（84）。

6. 发明授权

US5522715A Horizontal scroll compressor having oil path extending to upper part of thrust face of compressor structure 失效
标题翻译：水平涡旋压缩机具有延伸到压缩机结构的推力面上部的油路
公开(公告)号：US5522715A
公开(公告)日：1996-06-04
申请号：US428830
申请日：1995-04-25
申请人： Kazuhide Watanabe , Hisao Mizuno , Kimiharu Takeda
发明人： Kazuhide Watanabe , Hisao Mizuno , Kimiharu Takeda
IPC分类号： F04C18/02 , F04C29/02 , F01C1/04
CPC分类号： F04C29/023
摘要： In a horizontal scroll compressor, a compressor structure and an electric motor, both disposed in a hermetic housing, are coupled with each other through a rotating shaft extending substantially horizontally. Lubricating oil accumulated in the bottom of the hermetic housing is supplied to a thrust face of a supporting frame of the compressor structure. To spread enough lubricating oil over the thrust face and prevent seizure and scoring of the thrust face, the lubricating oil is accumulated in a central concave part of the frame, and oil paths are provided to lead the lubricating oil to the upper part of the thrust face of the frame and to discharge excess lubricating oil from the lower part of the thrust face.
摘要翻译：在水平涡旋式压缩机中，压缩机结构和电动机均设置在密封壳体中，通过基本上水平地延伸的旋转轴彼此联接。积聚在密封壳体的底部的润滑油被供给到压缩机结构的支撑框架的推力面。为了在止推面上铺展足够的润滑油，防止推力面的卡住和打分，润滑油积聚在框架的中央凹部中，并提供油路以将润滑油引导到推力的上部并且从推力面的下部排出多余的润滑油。

7. 发明申请

US20090317275A1 SCROLL COMPRESSOR 有权
标题翻译：滚动压缩机
公开(公告)号：US20090317275A1
公开(公告)日：2009-12-24
申请号：US12442570
申请日：2008-09-09
申请人： Hisao Mizuno , Takahide Ito , Akihiro Noguchi , Toshiyuki Shikanai , Takashi Goto , Yuichi Muroi
发明人： Hisao Mizuno , Takahide Ito , Akihiro Noguchi , Toshiyuki Shikanai , Takashi Goto , Yuichi Muroi
IPC分类号： F04C29/00 , F04C18/02
CPC分类号： F04C18/0215 , F04C18/0276 , F04C23/008 , F04C27/005 , F04C29/0021
摘要： Provided is a scroll compressor that is capable of three-dimensional compression, ensuring a required wrap strength while increasing a shoulder section height of a spiral wrap, and facilitating wrap processing. The scroll compressor includes shoulder sections at an end surface and a bottom surface of spiral wraps of a paired fixed scroll member and revolving scroll member and configured to be capable of three-dimensional compression in a circumferential direction and a height direction of the spiral wraps by setting a spiral wrap height of the spiral wraps further toward the outside of the shoulder sections greater than the spiral wrap height of the inward side, and wherein the shoulder sections provided on the end surface and the bottom surface at the spiral wrap are constructed of a plurality of shoulder sections, and the heights of the shoulder sections are set to heights in which base stresses at the shoulder sections are substantially equal.
摘要翻译：提供一种能够进行三维压缩的涡旋压缩机，确保所需的包裹强度，同时增加螺旋状卷状物的肩部高度，并且便于包装处理。涡卷压缩机包括在一对固定涡旋件和旋转涡旋件的螺旋形涡卷的端面和螺旋形卷盘的底面上的肩部，并且能够在螺旋形涡旋件的圆周方向和高度方向上进行三维压缩，将螺旋状涡旋包裹高度设置成比肩部的外侧更大于内侧的螺旋卷绕高度，并且其中设置在螺旋状卷绕体的端面和底面上的肩部部分由多个肩部，并且肩部的高度被设定为在肩部的基部应力基本相等的高度。

8. 发明授权

US5520525A Scroll compressor having wraps with recesses 失效
标题翻译：涡旋压缩机具有凹陷的包装
公开(公告)号：US5520525A
公开(公告)日：1996-05-28
申请号：US383096
申请日：1995-02-03
申请人： Hisao Mizuno , Kimiharu Takeda , Hiroyuki Kobayashi , Kazuhiro Sato
发明人： Hisao Mizuno , Kimiharu Takeda , Hiroyuki Kobayashi , Kazuhiro Sato
IPC分类号： F04C29/06 , F04C18/02 , F04C28/10 , F04C18/04
CPC分类号： F04C18/0269
摘要： A scroll compressor in which each of its stationary and swivel scrolls has at least one recess formed in the inner surface of its wrap adjacent to an area of wrap engagement or disengagement. The recess has an inclined edge extending at an angle to the end plate upon which each lap stands upright. The recess enables the wraps to have gradually changing lines of contact with each other along their heights to prevent undesirable noise or vibration during their engagement or disengagement.
摘要翻译：一种涡旋压缩机，其中每个固定涡旋件和旋转涡旋件具有形成在其包装的内表面中的至少一个凹部，其邻近包装接合或分离区域。凹部具有与端板成一定角度延伸的倾斜边缘，在每个平台上立起直立。该凹部使得包装沿着它们的高度具有逐渐变化的彼此接触的线，以防止在其接合或分离期间不期望的噪音或振动。

9. 发明授权

US4415828A Sparkplug with antifouling coating on discharge end of insulator 失效
标题翻译：绝缘子放电端带有防污涂层的火花塞
公开(公告)号：US4415828A
公开(公告)日：1983-11-15
申请号：US285242
申请日：1981-07-20
申请人： Hisao Mizuno , Shunichi Takagi , Kichio Nakahara , Takahito Yamamota
发明人： Hisao Mizuno , Shunichi Takagi , Kichio Nakahara , Takahito Yamamota
IPC分类号： F02B75/02 , H01T13/14 , H01T13/20
CPC分类号： H01T13/14 , F02B2075/027
摘要： A sparkplug having an improved antifouling performance and in which a decrease in insulation resistance is prevented, even if an electrically conductive material is deposited on the firing surface of the insulator of the sparkplug. In accordance with the invention, a coating of a solution of silicone and paraffin is formed on at least the portion of the firing surface of the porcelain insulator which is surrounded by the inner surface of the combustion chamber side of the metal casing of the sparkplug. Preferably, the coating is also formed on the inner surface of the metal casing.
摘要翻译：即使导电材料沉积在火花塞的绝缘体的烧制表面上，具有改进的防污性能并且其中绝缘电阻降低也被防止的火花塞。根据本发明，在由火花塞的金属壳体的燃烧室侧的内表面包围的瓷绝缘体的至少部分烧成面上形成有硅烷和石蜡溶液的涂层。优选地，涂层也形成在金属外壳的内表面上。

10. 发明授权

US08092199B2 Scroll compressor including a plurality of shoulder sections 有权
标题翻译：涡旋式压缩机包括多个肩部
公开(公告)号：US08092199B2
公开(公告)日：2012-01-10
申请号：US12442570
申请日：2008-09-09
申请人： Hisao Mizuno , Takahide Ito , Akihiro Noguchi , Toshiyuki Shikanai , Takashi Goto , Yuichi Muroi
发明人： Hisao Mizuno , Takahide Ito , Akihiro Noguchi , Toshiyuki Shikanai , Takashi Goto , Yuichi Muroi
IPC分类号： F03C2/00 , F03C4/00 , F04C2/00
CPC分类号： F04C18/0215 , F04C18/0276 , F04C23/008 , F04C27/005 , F04C29/0021
摘要： Provided is a scroll compressor that is capable of three-dimensional compression, ensuring a required wrap strength while increasing a shoulder section height of a spiral wrap, and facilitating wrap processing. The scroll compressor includes shoulder sections at an end surface and a bottom surface of spiral wraps of a paired fixed scroll member and revolving scroll member and configured to be capable of three-dimensional compression in a circumferential direction and a height direction of the spiral wraps by setting a spiral wrap height of the spiral wraps further toward the outside of the shoulder sections greater than the spiral wrap height of the inward side, and wherein the shoulder sections provided on the end surface and the bottom surface at the spiral wrap are constructed of a plurality of shoulder sections, and the heights of the shoulder sections are set to heights in which base stresses at the shoulder sections are substantially equal.
摘要翻译：提供一种能够进行三维压缩的涡旋压缩机，确保所需的包裹强度，同时增加螺旋状卷状物的肩部高度，并且便于包装处理。涡卷压缩机包括在一对固定涡旋件和旋转涡旋件的螺旋形涡卷的端面和螺旋形卷盘的底面上的肩部，并且能够在螺旋形涡旋件的圆周方向和高度方向上进行三维压缩，将螺旋状涡旋包裹高度设置成比肩部的外侧更大于内侧的螺旋卷绕高度，并且其中设置在螺旋状卷绕体的端面和底面上的肩部部分由多个肩部，并且肩部的高度被设定为在肩部的基部应力基本相等的高度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式