Shaft seal for rotary type compressor
    1.
    发明授权
    Shaft seal for rotary type compressor 有权
    旋转式压缩机轴封

    公开(公告)号:US07481635B2

    公开(公告)日:2009-01-27

    申请号:US11219889

    申请日:2005-09-07

    IPC分类号: F04C18/00 F03C4/00

    摘要: A compressor having a compression element with a cylinder in which a compression space is constituted, a suction port and a discharge port which communicate with the compression space in the cylinder, a support member which closes an opening on the cylinder and a rotary shaft which is rotatably supported by a main bearing as a bearing formed on the support member. A compression member, whose one surface crosses an axial direction of the rotary shaft is inclined continuously between a top dead center and a bottom dead center and is disposed in the cylinder to be rotated by the rotary shaft, compresses a fluid sucked from the suction port to discharge the fluid via the discharge port. A vane which is disposed between the suction port and the discharge port to abut on one surface of the compression member partitions the compression space in the cylinder into a low pressure chamber and high pressure chamber. A shaft seal which is disposed on an end portion of the main bearing, on a side opposite to the compression member, abuts on the rotary shaft.

    摘要翻译: 一种具有压缩元件的压缩机,其中构成有压缩空间的气缸,与气缸中的压缩空间连通的吸入口和排出口,关闭气缸上的开口的支撑构件和旋转轴, 由主轴承可旋转地支撑为形成在支撑构件上的轴承。 一个表面与旋转轴的轴向交叉的压缩构件在上死点和下死点之间连续地倾斜并且设置在气缸中以由旋转轴旋转,从而将从吸入口吸入的流体压缩 以经由排出口排出流体。 设置在吸入口和排出口之间以抵靠在压缩构件的一个表面上的叶片将气缸中的压缩空间分隔成低压室和高压室。 设置在主轴承的与压缩构件相对的一侧的端部上的轴密封件抵接在旋转轴上。

    Compressor
    2.
    发明申请
    Compressor 失效
    压缩机

    公开(公告)号:US20070243092A1

    公开(公告)日:2007-10-18

    申请号:US11808843

    申请日:2007-06-13

    IPC分类号: F04C18/00

    摘要: An object is to provide a highly efficient compressor while improving a refrigerant leakage, enhancing a performance of a compressor, improving durability, and enhancing reliability. The compressor comprises: a compression element comprising a cylinder in which a compression space is constituted; a suction port and a discharge port which communicate with the compression space in the cylinder; a support member which closes an opening of the cylinder; a rotary shaft which is rotatably supported by a main bearing as a bearing formed on the support member; a compression member whose one surface crossing an axial direction of the rotary shaft is inclined continuously between a top dead center and a bottom dead center and which is disposed in the cylinder to be rotated by the rotary shaft and which compresses a fluid sucked from the suction port to discharge the fluid via the discharge port; a vane which is disposed between the suction port and the discharge port to abut on one surface of the compression member and which partitions the compression space in the cylinder into a low pressure chamber and a high pressure chamber; and a shaft seal which is disposed on an end portion of the bearing (main bearing) on a side opposite to the compression member and which abuts on the rotary shaft.

    摘要翻译: 本发明的目的是提供一种高效的压缩机,同时提高制冷剂的泄漏,提高压缩机的性能,提高耐久性,提高可靠性。 压缩机包括:压缩元件,其包括构成压缩空间的气缸; 与气缸中的压缩空间连通的吸入口和排出口; 关闭气缸的开口的支撑构件; 旋转轴,其由作为形成在所述支撑构件上的轴承的主轴承可旋转地支撑; 与旋转轴的轴向交叉的一个表面的压缩构件在上死点和下死点之间连续地倾斜,并且设置在气缸中,由旋转轴旋转,并且压缩从吸入口吸入的流体 端口,以经由排出口排出流体; 叶片,其设置在所述吸入口和所述排出口之间,以抵靠在所述压缩构件的一个表面上,并且将所述气缸中的压缩空间分隔成低压室和高压室; 以及轴密封件,其设置在所述轴承(主轴承)的与所述压缩构件相反的一侧并且抵接在所述旋转轴上的端部。

    Compressor
    4.
    发明申请
    Compressor 失效
    压缩机

    公开(公告)号:US20080031753A1

    公开(公告)日:2008-02-07

    申请号:US11808844

    申请日:2007-06-13

    IPC分类号: F04B37/00

    摘要: An object is to provide a highly efficient compressor while improving a refrigerant leakage, enhancing a performance of a compressor, improving durability, and enhancing reliability. The compressor comprises: a compression element comprising a cylinder in which a compression space is constituted; a suction port and a discharge port which communicate with the compression space in the cylinder; a support member which closes an opening of the cylinder; a rotary shaft which is rotatably supported by a main bearing as a bearing formed on the support member; a compression member whose one surface crossing an axial direction of the rotary shaft is inclined continuously between a top dead center and a bottom dead center and which is disposed in the cylinder to be rotated by the rotary shaft and which compresses a fluid sucked from the suction port to discharge the fluid via the discharge port; a vane which is disposed between the suction port and the discharge port to abut on one surface of the compression member and which partitions the compression space in the cylinder into a low pressure chamber and a high pressure chamber; and a shaft seal which is disposed on an end portion of the bearing (main bearing) on a side opposite to the compression member and which abuts on the rotary shaft.

    摘要翻译: 本发明的目的是提供一种高效的压缩机,同时提高制冷剂的泄漏,提高压缩机的性能,提高耐久性,提高可靠性。 压缩机包括:压缩元件,其包括构成压缩空间的气缸; 与气缸中的压缩空间连通的吸入口和排出口; 关闭气缸的开口的支撑构件; 旋转轴,其由作为形成在所述支撑构件上的轴承的主轴承可旋转地支撑; 与旋转轴的轴向交叉的一个表面的压缩构件在上死点和下死点之间连续地倾斜,并且设置在气缸中,由旋转轴旋转,并且压缩从吸入口吸入的流体 端口,以经由排出口排出流体; 叶片,其设置在所述吸入口和所述排出口之间,以抵靠在所述压缩构件的一个表面上,并且将所述气缸中的压缩空间分隔成低压室和高压室; 以及轴密封件,其设置在所述轴承(主轴承)的与所述压缩构件相反的一侧并且抵接在所述旋转轴上的端部。

    Compressor
    6.
    发明申请
    Compressor 有权
    压缩机

    公开(公告)号:US20060078440A1

    公开(公告)日:2006-04-13

    申请号:US11219889

    申请日:2005-09-07

    IPC分类号: F04B35/04 F04B17/00

    摘要: An object is to provide a highly efficient compressor while improving a refrigerant leakage, enhancing a performance of a compressor, improving durability, and enhancing reliability. The compressor comprises: a compression element comprising a cylinder in which a compression space is constituted; a suction port and a discharge port which communicate with the compression space in the cylinder; a support member which closes an opening of the cylinder; a rotary shaft which is rotatably supported by a main bearing as a bearing formed on the support member; a compression member whose one surface crossing an axial direction of the rotary shaft is inclined continuously between a top dead center and a bottom dead center and which is disposed in the cylinder to be rotated by the rotary shaft and which compresses a fluid sucked from the suction port to discharge the fluid via the discharge port; a vane which is disposed between the suction port and the discharge port to abut on one surface of the compression member and which partitions the compression space in the cylinder into a low pressure chamber and a high pressure chamber; and a shaft seal which is disposed on an end portion of the bearing (main bearing) on a side opposite to the compression member and which abuts on the rotary shaft.

    摘要翻译: 本发明的目的是提供一种高效的压缩机,同时提高制冷剂的泄漏,提高压缩机的性能,提高耐久性,提高可靠性。 压缩机包括:压缩元件,其包括构成压缩空间的气缸; 与气缸中的压缩空间连通的吸入口和排出口; 关闭气缸的开口的支撑构件; 旋转轴,其由作为形成在所述支撑构件上的轴承的主轴承可旋转地支撑; 与旋转轴的轴向交叉的一个表面的压缩构件在上死点和下死点之间连续地倾斜,并且设置在气缸中,由旋转轴旋转,并且压缩从吸入口吸入的流体 端口,以经由排出口排出流体; 叶片,其设置在所述吸入口和所述排出口之间,以抵靠在所述压缩构件的一个表面上,并且将所述气缸中的压缩空间分隔成低压室和高压室; 以及轴密封件,其设置在所述轴承(主轴承)的与所述压缩构件相反的一侧并且抵接在所述旋转轴上的端部。

    Light source apparatus, discharge lamp driving method, and projector
    7.
    发明授权
    Light source apparatus, discharge lamp driving method, and projector 有权
    光源装置,放电灯驱动方法和投影仪

    公开(公告)号:US09526157B2

    公开(公告)日:2016-12-20

    申请号:US13549579

    申请日:2012-07-16

    摘要: A light source apparatus includes a discharge lamp including a light-emitting container having a cavity in which a discharge medium is enclosed, and a pair of electrodes disposed such that respective tip portions thereof oppose each other in the cavity, and a driving unit that supplies a driving current to the pair of electrodes. The driving current is generated by modulating amplitude of alternating current having a frequency not lower than 1 kHz and not higher than 10 GHz, such that a first section and a second section in which the amplitude is smaller than in the first section are alternately repeated.

    摘要翻译: 一种光源装置,包括放电灯,该放电灯包括发光容器,该发光容器具有封闭放电介质的空腔;以及一对电极,其设置成使其各自的前端部分在空腔中相对;以及驱动单元, 到一对电极的驱动电流。 通过调制具有不低于1kHz且不高于10GHz的频率的交变电流的振幅来产生驱动电流,使得其中振幅小于第一部分的第一部分和第二部分交替重复。

    Work system for substrates and working machine
    8.
    发明授权
    Work system for substrates and working machine 有权
    基板和作业机械的工作系统

    公开(公告)号:US09346625B2

    公开(公告)日:2016-05-24

    申请号:US14414928

    申请日:2012-07-17

    申请人: Junichi Suzuki

    发明人: Junichi Suzuki

    摘要: In a work system for substrates which includes plural working machines conveying circuit substrates through two paths and in which the circuit substrates are conveyed through the two paths from the working machine disposed upstream out of the plural working machines to the working machine disposed downstream, a circuit substrate of which the work result is not good is conveyed to the downstream working machine earlier than the circuit substrate of which the work result is good in a state in which the circuit substrate of which the work result is good and the circuit substrate of which the work result is not good are able to be conveyed to the downstream working machine by the upstream working machine.

    摘要翻译: 在基板的工作系统中,包括通过两条路径输送电路基板的多个工作机械,其中,电路基板从设置在多个加工机械的上游的作业机械的两条路径输送到设置在下游的工作机械, 工作结果不好的基板比工作结果良好的电路基板的状态良好地输送到下游工作机械,其中工作结果良好的电路基板和其工作结果良好的电路基板 工作结果不好,能够通过上游工作机向下游工作机输送。

    Radiation detector
    10.
    发明授权
    Radiation detector 有权
    辐射检测器

    公开(公告)号:US08564082B2

    公开(公告)日:2013-10-22

    申请号:US13063061

    申请日:2008-09-10

    IPC分类号: H01L27/22 H01L33/00

    摘要: A radiation detector of this invention has a curable synthetic resin film covering exposed surfaces of a radiation sensitive semiconductor layer, a carrier selective high resistance film and a common electrode, in which a material allowing no chloride to mix in is used in a manufacturing process of the curable synthetic resin film. This prevents pinholes and voids from being formed by chlorine ions in the carrier selective high resistance film and semiconductor layer. Also a protective film which does not transmit ionic materials may be provided between the exposed surface of the common electrode and the curable synthetic resin film, thereby to prevent the carrier selective high resistance film from being corroded by chlorine ions included in the curable synthetic resin film, and to prevent an increase of dark current flowing through the semiconductor layer.

    摘要翻译: 本发明的放射线检测器具有可固化的合成树脂膜,其覆盖辐射敏感半导体层,载体选择性高电阻膜和公共电极的暴露表面,其中不含氯化物的材料混合使用在制造过程中 可固化合成树脂膜。 这样可以防止载流子选择性高电阻膜和半导体层中的氯离子形成针孔和空隙。 也可以在公共电极的露出表面和可固化合成树脂膜之间设置不透过离子性材料的保护膜,由此防止载体选择性高电阻膜被包含在可固化合成树脂膜中的氯离子腐蚀 ,并且防止流过半导体层的暗电流增加。