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1. 发明授权

US06457960B1 Hermetic compressor and open compressor 有权
标题翻译：密封压缩机和开式压缩机
公开(公告)号：US06457960B1
公开(公告)日：2002-10-01
申请号：US09941644
申请日：2001-08-30
申请人： Mototaka Esumi , Osamu Aiba , Shuichi Yamamoto
发明人： Mototaka Esumi , Osamu Aiba , Shuichi Yamamoto
IPC分类号： F01C2100
CPC分类号： F01C21/10 , F01C21/08 , F04C18/3564 , F04C23/008 , F04C29/02 , F04C2210/14 , F04C2210/26 , F05C2201/0442
摘要： The present invention provides a hermetic or open compressor for hydrocarbon refrigerant having high reliability. According to the present invention, in the compressor using hydrocarbon as refrigerant, synthetic oil such as polyalkylene glycol oil, ester oil or ether oil is used as freezer oil. Sliding member of the compressor includes both a portion made of aluminum material and a portion made of iron material. Therefore, it is possible to realize a compressor having excellent wear resistance and high reliability.
摘要翻译：本发明提供一种具有高可靠性的用于碳氢化合物制冷剂的密封或开放的压缩机。根据本发明，在使用碳氢化合物作为制冷剂的压缩机中，使用聚亚烷基二醇油，酯油或醚油等合成油作为冷冻机油。压缩机的滑动构件包括由铝材料制成的部分和由铁材料制成的部分。因此，可以实现具有优异的耐磨性和高可靠性的压缩机。

2. 发明授权

US06547544B2 Hermetic compressor and open compressor 失效
公开(公告)号：US06547544B2
公开(公告)日：2003-04-15
申请号：US10241778
申请日：2002-09-12
申请人： Mototaka Esumi , Osamu Aiba , Shuichi Yamamoto
发明人： Mototaka Esumi , Osamu Aiba , Shuichi Yamamoto
IPC分类号： F04C1500
CPC分类号： F01C21/10 , F01C21/08 , F04C18/3564 , F04C23/008 , F04C29/02 , F04C2210/14 , F04C2210/26 , F05C2201/0442
摘要： The present invention provides a hermetic or open compressor for hydrocarbon refrigerant having high reliability. According to the present invention, in the compressor using hydrocarbon as refrigerant, synthetic oil such as polyalkylene glycol oil, ester oil or ether oil is used as freezer oil. Sliding member of the compressor includes both a portion made of aluminum material and a portion made of iron material. Therefore, it is possible to realize a compressor having excellent wear resistance and high reliability.

3. 发明授权

US06948922B2 Hermetic compressor and open compressor 有权
标题翻译：密封压缩机和开式压缩机
公开(公告)号：US06948922B2
公开(公告)日：2005-09-27
申请号：US10173871
申请日：2002-06-19
申请人： Mototaka Esumi , Osamu Aiba , Shuichi Yamamoto
发明人： Mototaka Esumi , Osamu Aiba , Shuichi Yamamoto
IPC分类号： F04B39/00 , F01C21/08 , F01C21/10 , F04B39/02 , F04C18/356 , F04C23/00 , F04C29/00 , F04C29/02 , F04C15/00
CPC分类号： F01C21/10 , F01C21/08 , F04C18/3564 , F04C23/008 , F04C29/02 , F04C2210/14 , F04C2210/26 , F05C2201/0442
摘要： The present invention provides a hermetic or open compressor for hydrocarbon refrigerant having high reliability. According to the present invention, in the compressor using hydrocarbon as refrigerant, synthetic oil such as polyalkylene glycol oil, ester oil or ether oil is used as freezer oil. Sliding member of the compressor includes both a portion made of aluminum material and a portion made of iron material. Therefore, it is possible to realize a compressor having excellent wear resistance and high reliability.
摘要翻译：本发明提供一种具有高可靠性的用于碳氢化合物制冷剂的密封或开放的压缩机。根据本发明，在使用碳氢化合物作为制冷剂的压缩机中，使用聚亚烷基二醇油，酯油或醚油等合成油作为冷冻机油。压缩机的滑动构件包括由铝材料制成的部分和由铁材料制成的部分。因此，可以实现具有优异的耐磨性和高可靠性的压缩机。

4. 发明授权

US06659749B2 Hermetic compressor and open compressor 有权
公开(公告)号：US06659749B2
公开(公告)日：2003-12-09
申请号：US10053890
申请日：2002-01-17
申请人： Mototaka Esumi , Osamu Aiba , Shuichi Yamamoto
发明人： Mototaka Esumi , Osamu Aiba , Shuichi Yamamoto
IPC分类号： F04C1500
CPC分类号： F01C21/10 , F01C21/08 , F04C18/3564 , F04C23/008 , F04C29/02 , F04C2210/14 , F04C2210/26 , F05C2201/0442
摘要： The present invention provides a hermetic or open compressor for hydrocarbon refrigerant having high reliability. According to the present invention, in the compressor using hydrocarbon as refrigerant, synthetic oil such as polyalkylene glycol oil, ester oil or ether oil is used as freezer oil. Sliding member of the compressor includes both a portion made of aluminum material and a portion made of iron material. Therefore, it is possible to realize a compressor having excellent wear resistance and high reliability.

5. 发明授权

US06302665B1 Hermetic compressor and open compressor 有权
标题翻译：密封压缩机和开式压缩机
公开(公告)号：US06302665B1
公开(公告)日：2001-10-16
申请号：US09411646
申请日：1999-10-04
申请人： Mototaka Esumi , Osamu Aiba , Shuichi Yamamoto
发明人： Mototaka Esumi , Osamu Aiba , Shuichi Yamamoto
IPC分类号： F01C2100
CPC分类号： F01C21/10 , F01C21/08 , F04C18/3564 , F04C23/008 , F04C29/02 , F04C2210/14 , F04C2210/26 , F05C2201/0442
摘要： The present invention provides a hermetic or open compressor for hydrocarbon refrigerant having high reliability. According to the present invention, in the compressor using hydrocarbon as refrigerant, synthetic oil such as polyalkylene glycol oil, ester oil or ether oil is used as freezer oil. Sliding member of the compressor includes both a portion made of aluminum material and a portion made of iron material. Therefore, it is possible to realize a compressor having excellent wear resistance and high reliability.
摘要翻译：本发明提供一种具有高可靠性的用于碳氢化合物制冷剂的密封或开放的压缩机。根据本发明，在使用碳氢化合物作为制冷剂的压缩机中，使用聚亚烷基二醇油，酯油或醚油等合成油作为冷冻机油。压缩机的滑动构件包括由铝材料制成的部分和由铁材料制成的部分。因此，可以实现具有优异的耐磨性和高可靠性的压缩机。

6. 发明授权

US06142756A Rotary compressor 有权
标题翻译：旋转压缩机
公开(公告)号：US06142756A
公开(公告)日：2000-11-07
申请号：US310577
申请日：1999-05-12
申请人： Takeshi Hashimoto , Mototaka Esumi , Osamu Aiba , Mitsuru Kurimoto
发明人： Takeshi Hashimoto , Mototaka Esumi , Osamu Aiba , Mitsuru Kurimoto
IPC分类号： F04C29/00 , C22C38/00 , F01C21/08 , F04C18/356 , F03C2/00
CPC分类号： F01C21/0809 , F01C21/08 , F04C2220/26 , F04C2230/22 , F04C2230/92 , F05C2201/0406 , F05C2203/083
摘要： A vane of a compressor is made of solid phase sintering material of which a sintering density is not less than 7.2g/cm.sup.3 and a hollow rate is not more than 10%, and to which CrN phase is adhered through a PVD process. A roller of the compressor is made of hardened and tempered material having a hardness equal to cast iron FC300 (specified by JIS). The roller may be made of hardened and tempered material including at least one of Ni, Cr and Mo, and having a hardness equal to cast iron FC300. The vane and roller are combined, so that a sliding section having excellent abrasion-resistance can be constructed. As a result, a rotary compressor, which employs R134a or R22 coolant as well as HFC system or HC system coolant both of which are R22 substitutes, having extremely high reliability can be realized.
摘要翻译：压缩机的叶片由固相烧结材料制成，其烧结密度不小于7.2g / cm 3，中空率不大于10％，并且通过PVD工艺粘附CrN相。压缩机的辊由具有等于铸铁FC300（JIS规定）的硬度和回火材料制成。辊可以由包括Ni，Cr和Mo中的至少一种的淬火和回火材料制成，并且具有等于铸铁FC300的硬度。组合叶片和辊，从而可以构成具有优异耐磨性的滑动部分。结果，可以实现采用R134a或R22冷却剂的旋转压缩机以及具有极高可靠性的R22替代物的HFC系统或HC系统冷却剂。

7. 发明授权

US5213490A Scroll-type compressor with discharge opening above the lubricant reservoir 失效
标题翻译：滚筒式压缩机，带有开放式润滑油储存器
公开(公告)号：US5213490A
公开(公告)日：1993-05-25
申请号：US688598
申请日：1991-09-03
申请人： Shuichi Yamamoto , Osamu Aiba , Michio Yamamura
发明人： Shuichi Yamamoto , Osamu Aiba , Michio Yamamura
IPC分类号： F04C29/02 , F04C18/02 , F04C23/00 , F04C29/06
CPC分类号： F04C29/068 , F04C23/008 , F04C29/065
摘要： A scroll-type compressor has a stationary scroll frame 7 on which a discharge muffler 24 is provided so as to form a first discharge space 24a. First and second discharge passages 25, 26 are formed to extend through the stationary scroll frame 7 and a bearing 20 so as to provide communication between the first discharge space 24a and the interior of the hermetic container 1. The second communication hole opens in the interior of the hermetic container 1 through a guide member 29 at a level above the level of a lubricating oil in a lubricant reservoir 31. Since the opening of the second communication hole into the hermetic container is set by the guide member 29 at a level above the oil level in the lubricant reservoir 31, the discharge passage can be formed easily without requiring any special component which defines the passage.
摘要翻译： PCT No.PCT / JP90 / 01416 Sec。 371日期1991年9月3日 102（e）1991年9月3日PCT 1990年11月2日PCT PCT。出版物WO91 / 06768 日期：1991年5月16日。涡旋式压缩机具有固定涡卷机架7，在其上设有排气消音器24，以形成第一放电空间24a。第一和第二排出通道25,26形成为延伸通过固定涡旋框架7和轴承20，以便在第一排出空间24a和密封容器1的内部之间提供连通。第二连通孔在内部打开通过导向构件29在润滑剂储存器31中的润滑油的水平面上方的密封容器1中。由于第二连通孔进入密封容器的打开由引导构件29设定在高于润滑油储存器31中的油位可以容易地形成排出通道，而不需要限定通道的任何特殊部件。

8. 发明授权

US5188521A Scroll compressor with reduced vibration resulting from the Oldham's ring 失效
标题翻译：滚动式压缩机具有减少由OLDHAM环造成的振动
公开(公告)号：US5188521A
公开(公告)日：1993-02-23
申请号：US688580
申请日：1991-09-03
申请人： Sadao Kawahara , Michio Yamamura , Jiro Yuda , Yoshinori Kojima , Shuichi Yamamoto , Manabu Sakai , Shigeru Muramatsu , Osamu Aiba
发明人： Sadao Kawahara , Michio Yamamura , Jiro Yuda , Yoshinori Kojima , Shuichi Yamamoto , Manabu Sakai , Shigeru Muramatsu , Osamu Aiba
IPC分类号： F04C18/02 , F04C29/00 , F04C29/06 , F04C29/12
CPC分类号： F04C29/0021 , F04C29/06 , F04C2240/807
摘要： A balance weight to equilibrate an inertial force due to reciprocation of an Oldham's ring is mounted so that a vibration due to an unbalanced inertial force of the Oldham's ring is transmitted in a direction perpendicular to or almost perpendicular to a connecting direction between the closed vessel and the accumulator, whereby a vibration resulting from an unbalanced inertial force of the compressor body due to the balance weight to equilibrate the inertial force on account of the reciprocation of the Oldham's ring is increased in a direction perpendicular to or almost perpendicular to the connecting direction between the closed vessel and the accumulator. The vibration, however, is reduced in the connecting direction or in a direction close to the connecting direction. As a result, vibrations of pipes connecting the closed vessel to the accumulator are reduced, and reduction of noise of the overall air conditioning system is attained.
摘要翻译： PCT No.PCT / JP90 / 01422 Sec。 371日期1991年9月3日 102（e）1991年9月3日PCT 1990年11月2日PCT PCT。出版物WO91 / 06774 日期为1991年5月16日。平衡重量，以平衡由于奥德汉姆环的往复运动引起的惯性力，使得由于奥德汉环的惯性力不平衡引起的振动在垂直于或几乎垂直于连接密封容器和蓄能器之间的方向，由于由于平衡重而导致的由压缩机本体的不平衡惯性力产生的振动，以平衡由于十字形环的往复运动所引起的惯性力，在垂直于或几乎垂直于密封容器和蓄能器之间的连接方向。然而，振动在连接方向或靠近连接方向的方向上减小。结果，减少了将密闭容器连接到蓄电池的管道的振动，并且实现了整个空调系统的噪声的降低。

9. 发明授权

US5704122A Sealed-type scroll compressor and assembling method therefor 失效
标题翻译：密封式涡旋压缩机及其组装方法
公开(公告)号：US5704122A
公开(公告)日：1998-01-06
申请号：US783634
申请日：1997-01-14
申请人： Masahiro Tsubokawa , Osamu Aiba , Toshiharu Yasu , Shuichi Yamamoto , Hideo Hirano , Taisei Kohayakawa , Shozo Hase
发明人： Masahiro Tsubokawa , Osamu Aiba , Toshiharu Yasu , Shuichi Yamamoto , Hideo Hirano , Taisei Kohayakawa , Shozo Hase
IPC分类号： F01C21/10 , F04C18/02 , B23P15/00
CPC分类号： F04C18/0215 , F01C21/102 , F04C2230/60 , F05C2251/046 , Y10T29/4924
摘要： In a sealed-type scroll compressor having a stationary scroll member and an orbiting scroll member, the stationary scroll member is fixed after rotating it in an orbiting direction of the orbiting scroll member by a predetermined angle from a phase angle position where a possible orbiting radius between both scroll members is made maximum at the temperature before driving the scroll compressor.
摘要翻译：在具有静止涡旋构件和绕动涡旋构件的密封式涡旋压缩机中，固定涡旋构件在绕动涡旋构件的运动方向从相位角位置旋转预定角度后固定，其中可能的轨道半径两个涡旋构件之间的温度在驱动涡旋压缩机之前的温度最大。

10. 发明授权

US5632610A Sealed-type scroll compressor with relatively shifted scrolls based on thermal coefficient of expansion 失效
标题翻译：基于热膨胀系数的具有相对偏移的涡旋的密封型涡旋压缩机
公开(公告)号：US5632610A
公开(公告)日：1997-05-27
申请号：US362679
申请日：1994-12-22
申请人： Masahiro Tsubokawa , Osamu Aiba , Toshiharu Yasu , Shuichi Yamamoto , Hideo Hirano , Taisei Kohayakawa , Shozo Hase
发明人： Masahiro Tsubokawa , Osamu Aiba , Toshiharu Yasu , Shuichi Yamamoto , Hideo Hirano , Taisei Kohayakawa , Shozo Hase
IPC分类号： F01C21/10 , F04C18/02 , F04C18/04
CPC分类号： F04C18/0215 , F01C21/102 , F04C2230/60 , F05C2251/046 , Y10T29/4924
摘要： In a sealed-type scroll compressor having a stationary scroll member and an orbiting scroll member, the stationary scroll member is fixed after rotating it in an orbiting direction of the orbiting scroll member by a predetermined angle from a phase angle position where a possible orbiting radius between both scroll members is made maximum at the temperature before driving the scroll compressor.
摘要翻译：在具有静止涡旋构件和绕动涡旋构件的密封式涡旋压缩机中，固定涡旋构件在绕动涡旋构件的运动方向从相位角位置旋转预定角度后固定，其中可能的轨道半径两个涡旋构件之间的温度在驱动涡旋压缩机之前的温度最大。

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