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1. 发明授权

US07481635B2 Shaft seal for rotary type compressor 有权
标题翻译：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
申请人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
发明人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
IPC分类号： F04C18/00 , F03C4/00
CPC分类号： F01C21/0845 , F04C18/3568 , F04C23/008 , F04C27/009 , F05C2201/0439 , F05C2201/0448 , F05C2201/0457 , F05C2201/046 , F05C2203/08 , F05C2225/12 , F05C2251/10
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。

2. 发明申请

US20070243092A1 Compressor 失效
标题翻译：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
申请人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
发明人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
IPC分类号： F04C18/00
CPC分类号： F01C21/0845 , F04C18/3568 , F04C23/008 , F04C27/009 , F05C2201/0439 , F05C2201/0448 , F05C2201/0457 , F05C2201/046 , F05C2203/08 , F05C2225/12 , F05C2251/10
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。

3. 发明授权

US07581937B2 Rotary type compressor having an intermediate pressure on a surface side of its compression member 失效
标题翻译：在其压缩构件的表面侧具有中间压力的旋转式压缩机
公开(公告)号：US07581937B2
公开(公告)日：2009-09-01
申请号：US11808844
申请日：2007-06-13
申请人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
发明人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
IPC分类号： F04C18/00 , F03C4/00
CPC分类号： F01C21/0845 , F04C18/3568 , F04C23/008 , F04C27/009 , F05C2201/0439 , F05C2201/0448 , F05C2201/0457 , F05C2201/046 , F05C2203/08 , F05C2225/12 , F05C2251/10
摘要： A compressor having a sealed container; 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; a vane which is disposed between the suction port and the discharge port to abut on one surface side of the compression member and which partitions the compression space in the cylinder into a low pressure chamber and a high pressure chamber. A pressure of the compression member on the other surface side of the compression member is set to a value which is lower than tat of a pressure in the sealed container.
摘要翻译：一种具有密封容器的压缩机; 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; 压缩构件，其一个表面与所述旋转轴的轴向交叉的表面在上止点和下止点之间连续地倾斜; 叶片，其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侧，并且将气缸中的压缩空间分隔成低压室和高压室。将压缩构件的另一面侧的压缩构件的压力设定为比密封容器内的压力低的值。

4. 发明申请

US20080031753A1 Compressor 失效
标题翻译：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
申请人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
发明人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
IPC分类号： F04B37/00
CPC分类号： F01C21/0845 , F04C18/3568 , F04C23/008 , F04C27/009 , F05C2201/0439 , F05C2201/0448 , F05C2201/0457 , F05C2201/046 , F05C2203/08 , F05C2225/12 , F05C2251/10
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。

5. 发明申请

US20060222542A1 Packaging apparatus and method for compressor 有权
标题翻译：压缩机包装设备及方法
公开(公告)号：US20060222542A1
公开(公告)日：2006-10-05
申请号：US11389288
申请日：2006-03-24
申请人： Masayuki Hara , Masazumi Sakaniwa , Takao Kanayama
发明人： Masayuki Hara , Masazumi Sakaniwa , Takao Kanayama
IPC分类号： F04B39/00
CPC分类号： B65D71/70 , B65D19/44 , B65D81/113 , B65D85/68
摘要： A compressor packaging apparatus for fixing plural compressors each of which has dish-shaped end caps at both the upper and lower end portions of a cylindrical compressor body, including an upper plate and a lower plate between which the compressors are sandwiched and fixed, the lower plate being equipped with a plurality of stepped fitting portions in which the lower end caps of the compressors are fitted, and first paper pipes fitted to the stepped fitting portions. Furthermore, an intermediate plate having plural insertion holes in which the compressor bodies are inserted is provided, and second paper pipes fitted to the end caps at the upper portions of the compressors and third paper pipes may be provided between the upper plate and the intermediate plate.
摘要翻译：一种用于固定多个压缩机的压缩机包装装置，每个压缩机在圆筒形压缩机主体的上端部和下端部都具有碟形端盖，包括上板和下板，压缩机夹在其间并固定，板装有多个阶梯式装配部分，压缩机的下端盖装入其中，第一纸管装配到台阶装配部分。此外，具有插入有压缩机主体的多个插入孔的中间板，并且在压缩机和第三纸管的上部配合到端盖的第二纸管可以设置在上板和中间板之间。

6. 发明授权

US07736138B2 Compressor with continuously inclined surface 失效
标题翻译：压缩机连续倾斜表面
公开(公告)号：US07736138B2
公开(公告)日：2010-06-15
申请号：US11808843
申请日：2007-06-13
申请人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
发明人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
IPC分类号： F04C18/00 , F03C4/00
CPC分类号： F01C21/0845 , F04C18/3568 , F04C23/008 , F04C27/009 , F05C2201/0439 , F05C2201/0448 , F05C2201/0457 , F05C2201/046 , F05C2203/08 , F05C2225/12 , F05C2251/10
摘要： A compressor comprises: a cylinder with a compression space; 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 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 rotated and compresses a fluid to discharge the fluid via the discharge port; and a vane which is disposed between a suction port and the discharge port, abuts on one surface of the compression member and partitions the compression space in the cylinder into high and low pressure chambers.
摘要翻译：压缩机包括：具有压缩空间的气缸; 与气缸中的压缩空间连通的吸入口和排出口; 关闭气缸的开口的支撑构件; 旋转轴，其被可旋转地支撑在所述支撑构件上; 压缩构件，其与旋转轴的轴向交叉的一个表面在上死点和下死点之间连续地倾斜，并且旋转并压缩流体以经由排出口排出流体; 并且设置在吸入口和排出口之间的叶片邻接在压缩构件的一个表面上，并将气缸中的压缩空间分隔成高压室和低压室。

7. 发明授权

US07458461B2 Packaging apparatus and method for compressor 有权
标题翻译：压缩机包装设备及方法
公开(公告)号：US07458461B2
公开(公告)日：2008-12-02
申请号：US11389288
申请日：2006-03-24
申请人： Masayuki Hara , Masazumi Sakaniwa , Takao Kanayama
发明人： Masayuki Hara , Masazumi Sakaniwa , Takao Kanayama
IPC分类号： B65D85/68
CPC分类号： B65D71/70 , B65D19/44 , B65D81/113 , B65D85/68
摘要： A compressor packaging apparatus for fixing plural compressors each of which has dish-shaped end caps at both the upper and lower end portions of a cylindrical compressor body, including an upper plate and a lower plate between which the compressors are sandwiched and fixed, the lower plate being equipped with a plurality of stepped fitting portions in which the lower end caps of the compressors are fitted, and first paper pipes fitted to the stepped fitting portions. Furthermore, an intermediate plate having plural insertion holes in which the compressor bodies are inserted is provided, and second paper pipes fitted to the end caps at the upper portions of the compressors and third paper pipes may be provided between the upper plate and the intermediate plate.
摘要翻译：一种用于固定多个压缩机的压缩机包装装置，每个压缩机在圆筒形压缩机主体的上端部和下端部都具有碟形端盖，包括上板和下板，压缩机夹在其间并固定，板装有多个阶梯式装配部分，压缩机的下端盖装入其中，第一纸管装配到台阶装配部分。此外，具有插入有压缩机主体的多个插入孔的中间板，并且在压缩机和第三纸管的上部配合到端盖的第二纸管可以设置在上板和中间板之间。

8. 发明申请

US20060078440A1 Compressor 有权
标题翻译：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
申请人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
发明人： Takahiro Nishikawa , Hirotsugu Ogasawara , Takao Kanayama , Yoshiaki Hiruma , Manabu Takenaka , Masazumi Sakaniwa , Akira Hashimoto , Junichi Suzuki
IPC分类号： F04B35/04 , F04B17/00
CPC分类号： F01C21/0845 , F04C18/3568 , F04C23/008 , F04C27/009 , F05C2201/0439 , F05C2201/0448 , F05C2201/0457 , F05C2201/046 , F05C2203/08 , F05C2225/12 , F05C2251/10
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。

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