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1. 发明授权

US06174150B1 Scroll compressor 失效
标题翻译：涡旋压缩机
公开(公告)号：US06174150B1
公开(公告)日：2001-01-16
申请号：US09161539
申请日：1998-09-28
申请人： Isamu Tsubono , Masahiro Takebayashi , Hirokatsu Kohsokabe , Kazuo Sekigami , Kazuya Matsuo
发明人： Isamu Tsubono , Masahiro Takebayashi , Hirokatsu Kohsokabe , Kazuo Sekigami , Kazuya Matsuo
IPC分类号： F01C102
CPC分类号： F04C29/0021 , F01C17/066 , F04C18/0269 , F04C23/008 , F04C27/005 , F04C29/023 , F04C2230/602 , F04C2230/92 , F04C2240/603
摘要： A scroll compressor with two scrolls including respective scroll wraps to form a compression chamber therebetween so that a volume of the compression chamber is decreased to compress a fluid therein by an orbital motion between the scrolls around an axis, has a frame supporting the scrolls thereon, a drawing force generator generating a drawing force urging axially one of the scrolls toward another one thereof, and a contacting force limiter bearing at least a part of the drawing force to prevent the at least a part of the drawing force from being born by a contact between the scrolls, when an axial distance between the scrolls is not more than a predetermined axial distance.
摘要翻译：一种具有两个涡卷的涡旋压缩机，包括各自的涡旋涡卷，以在其间形成压缩室，使得压缩室的体积减小以通过围绕轴线的涡卷之间的轨道运动来压缩其中的流体，具有支撑其上的涡卷的框架，产生拉伸力的拉力产生器，其将一个涡卷轴向推向其另一个;以及接触力限制器，其承载至少一部分拉力，以防止至少一部分拉力由接触引起当涡卷之间的轴向距离不大于预定的轴向距离时。

2. 发明授权

US5829959A Scroll compressor 失效
标题翻译：涡旋压缩机
公开(公告)号：US5829959A
公开(公告)日：1998-11-03
申请号：US506243
申请日：1995-07-24
申请人： Isamu Tsubono , Masahiro Takebayashi , Hirokatsu Kohsokabe , Kazuo Sekigami , Kazuya Matsuo
发明人： Isamu Tsubono , Masahiro Takebayashi , Hirokatsu Kohsokabe , Kazuo Sekigami , Kazuya Matsuo
IPC分类号： F01C17/06 , F04C18/02 , F04C23/00 , F04C27/00 , F04C29/00 , F04C29/02 , F01C1/02
CPC分类号： F04C29/0021 , F01C17/066 , F04C18/0269 , F04C23/008 , F04C27/005 , F04C29/023 , F04C2230/602 , F04C2230/92 , F04C2240/603
摘要： A scroll compressor with two scrolls including respective scroll wraps to form a compression chamber therebetween so that a volume of the compression chamber is decreased to compress a fluid therein by an orbital motion between the scrolls around an axis, has a frame supporting the scrolls thereon, a drawing force generator generating a drawing force urging axially one of the scrolls toward another one thereof, and a contacting force limiter bearing at least a part of the drawing force to prevent the at least a part of the drawing force from being born by a contact between the scrolls, when an axial distance between the scrolls is not more than a predetermined axial distance.
摘要翻译：一种具有两个涡卷的涡旋压缩机，包括各自的涡旋涡卷，以在其间形成压缩室，使得压缩室的体积减小以通过围绕轴线的涡卷之间的轨道运动来压缩其中的流体，具有支撑其上的涡卷的框架，产生拉伸力的拉力产生器，其将一个涡卷轴向推向其另一个;以及接触力限制器，其承载至少一部分拉力，以防止至少一部分拉力由接触引起当涡卷之间的轴向距离不大于预定的轴向距离时。

3. 发明授权

US07354259B2 Scroll compressor having a valved back pressure chamber and a bypass for overcompression 有权
标题翻译：涡旋压缩机具有带阀的背压室和用于过压的旁路
公开(公告)号：US07354259B2
公开(公告)日：2008-04-08
申请号：US11266204
申请日：2005-11-04
申请人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
发明人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
IPC分类号： F04C18/00
CPC分类号： F04C28/16 , F04C18/0215 , F04C23/008 , F04C27/005 , Y10T137/7796
摘要： There is provided a scroll compressor having high overall adiabatic efficiency and reliability in a wide pressure operating range. A backside excess-suction-pressure region is provided such that pressure higher than suction pressure by a constant value is applied to a backside of scroll members to produce an attractive force to attract both scroll members. A control bypass is also provided for communicating compression chambers with a discharge system only when pressure in the compression chambers is high.
摘要翻译：提供了一种在广泛的压力操作范围内具有高整体绝热效率和可靠性的涡旋压缩机。设置背侧过剩吸入压力区域，使得高于吸入压力的压力恒定值的压力施加到涡旋件的背面以产生吸引两个涡旋件的吸引力。还提供控制旁路，用于仅在压缩室中的压力高时才将压缩室与排放系统连通。

4. 发明授权

US07137796B2 Scroll compressor 有权
公开(公告)号：US07137796B2
公开(公告)日：2006-11-21
申请号：US10887098
申请日：2004-07-09
申请人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
发明人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
IPC分类号： F04C18/00
CPC分类号： F04C28/16 , F04C18/0215 , F04C23/008 , F04C27/005 , Y10T137/7796
摘要： There is provided a scroll compressor having high overall adiabatic efficiency and reliability in a wide pressure operating range. A backside excess-suction-pressure region is provided such that pressure higher than suction pressure by a constant value is applied to a backside of scroll members to produce an attractive force to attract both scroll members. A control bypass is also provided for communicating compression chambers with a discharge system only when pressure in the compression chambers is high.

5. 发明授权

US07118358B2 Scroll compressor having a back-pressure chamber control valve 有权
标题翻译：具有背压室控制阀的涡旋压缩机
公开(公告)号：US07118358B2
公开(公告)日：2006-10-10
申请号：US11266175
申请日：2005-11-04
申请人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
发明人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
IPC分类号： F04C18/00
CPC分类号： F04C28/16 , F04C18/0215 , F04C23/008 , F04C27/005 , Y10T137/7796
摘要： There is provided a scroll compressor having high overall adiabatic efficiency and reliability in a wide pressure operating range. A backside excess-suction-pressure region is provided such that pressure higher than suction pressure by a constant value is applied to a backside of scroll members to produce an attractive force to attract both scroll members. A control bypass is also provided for communicating compression chambers with a discharge system only when pressure in the compression chambers is high.
摘要翻译：提供了一种在广泛的压力操作范围内具有高整体绝热效率和可靠性的涡旋压缩机。设置背侧过剩吸入压力区域，使得高于吸入压力的压力恒定值的压力施加到涡旋件的背面以产生吸引两个涡旋件的吸引力。还提供控制旁路，用于仅在压缩室中的压力高时才将压缩室与排放系统连通。

6. 发明申请

US20060051226A1 Scroll compressor 有权
公开(公告)号：US20060051226A1
公开(公告)日：2006-03-09
申请号：US11266175
申请日：2005-11-04
申请人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
发明人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
IPC分类号： F01C1/02 , F04C2/00
CPC分类号： F04C28/16 , F04C18/0215 , F04C23/008 , F04C27/005 , Y10T137/7796
摘要： There is provided a scroll compressor having high overall adiabatic efficiency and reliability in a wide pressure operating range. A backside excess-suction-pressure region is provided such that pressure higher than suction pressure by a constant value is applied to a backside of scroll members to produce an attractive force to attract both scroll members. A control bypass is also provided for communicating compression chambers with a discharge system only when pressure in the compression chambers is high.

7. 发明申请

US20060057010A1 Scroll compressor 有权
公开(公告)号：US20060057010A1
公开(公告)日：2006-03-16
申请号：US11266204
申请日：2005-11-04
申请人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
发明人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
IPC分类号： F01C1/02 , F04C2/00 , F01C1/063
CPC分类号： F04C28/16 , F04C18/0215 , F04C23/008 , F04C27/005 , Y10T137/7796
摘要： There is provided a scroll compressor having high overall adiabatic efficiency and reliability in a wide pressure operating range. A backside excess-suction-pressure region is provided such that pressure higher than suction pressure by a constant value is applied to a backside of scroll members to produce an attractive force to attract both scroll members. A control bypass is also provided for communicating compression chambers with a discharge system only when pressure in the compression chambers is high.

8. 发明授权

US06589035B1 Scroll compressor having a valved back-pressure chamber and a bypass for over-compression 失效
标题翻译：涡旋压缩机具有带阀的背压室和用于过压缩的旁路
公开(公告)号：US06589035B1
公开(公告)日：2003-07-08
申请号：US08942737
申请日：1997-10-03
申请人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
发明人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
IPC分类号： F04C1804
CPC分类号： F04C28/16 , F04C18/0215 , F04C23/008 , F04C27/005 , Y10T137/7796
摘要： There is provided a scroll compressor having high overall efficiency and reliability in a wide pressure operating range. A backside excess-suction-pressure region is provided such that pressure higher than suction pressure by a constant value is applied to a backside of scroll members to produce an attractive force to attract both scroll members. A control bypass is also provided for communicating compression chambers with a discharge system only when pressure in the compression chambers is high.
摘要翻译：提供了一种在宽压力工作范围内具有高整体效率和可靠性的涡旋压缩机。设置背侧过剩吸入压力区域，使得高于吸入压力的压力恒定值的压力施加到涡旋件的背面以产生吸引两个涡旋件的吸引力。还提供控制旁路，用于仅在压缩室中的压力高时才将压缩室与排放系统连通。

9. 发明授权

US06769888B2 Scroll compressor having a valved back pressure chamber and a bypass for overcompression 有权
标题翻译：涡旋压缩机具有带阀的背压室和用于过压的旁路
公开(公告)号：US06769888B2
公开(公告)日：2004-08-03
申请号：US10419232
申请日：2003-04-21
申请人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
发明人： Isamu Tsubono , Masahiro Takebayashi , Isao Hayase , Koichi Inaba , Koichi Sekiguchi , Kenichi Oshima , Atsushi Shimada , Takehiro Akizawa
IPC分类号： F04C1804
CPC分类号： F04C28/16 , F04C18/0215 , F04C23/008 , F04C27/005 , Y10T137/7796
摘要： There is provided a scroll compressor having high overall adiabatic efficiency and reliability in a wide pressure operating range. A backside excess-suction-pressure region is provided such that pressure higher than suction pressure by a constant value is applied to a backside of scroll members to produce an attractive force to attract both scroll members. A control bypass is also provided for communicating compression chambers with a discharge system only when pressure in the compression chambers is high.
摘要翻译：提供了一种在广泛的压力操作范围内具有高整体绝热效率和可靠性的涡旋压缩机。设置背侧过剩吸入压力区域，使得高于吸入压力的压力恒定值的压力施加到涡旋件的背面以产生吸引两个涡旋件的吸引力。还提供控制旁路，用于仅在压缩室中的压力高时才将压缩室与排放系统连通。

10. 发明授权

US06494696B2 Scroll compressor 失效
标题翻译：涡旋压缩机
公开(公告)号：US06494696B2
公开(公告)日：2002-12-17
申请号：US09853587
申请日：2001-05-14
申请人： Toshiyuki Terai , Isao Hayase , Masahiro Takebayashi , Isamu Tsubono , Masaki Koyama , Koichi Sekiguchi
发明人： Toshiyuki Terai , Isao Hayase , Masahiro Takebayashi , Isamu Tsubono , Masaki Koyama , Koichi Sekiguchi
IPC分类号： F01C102
CPC分类号： F04C29/028
摘要： A scroll compressor comprising: a vessel; a compressing mechanism provided within said vessel, the compressing mechanism comprising an orbiting scroll and a non-orbiting scroll each having a spiral wrap formed in a base plate and an Oldham ring for preventing the orbiting scroll from rotating around its axis; an oil reservoir provided within a vessel; a crankshaft for transmitting a power for compressing a working fluid; and a frame on which a main bearing for supporting the crankshaft is provided, wherein the crankshaft is provided with oil supply passages for communicating a vicinity of an orbiting bearing and a vicinity of the main bearing, and openings of the oil supply passages in the vicinity of the orbiting bearing and in the vicinity of the main bearing are positioned so that a pressure of an oil film in the orbiting bearing opening generated during an operation of the compressor is higher than a pressure of an oil film in the-main bearing opening generated during an operation of the compressor.
摘要翻译：一种涡旋式压缩机，包括：容器; 设置在所述容器内的压缩机构，所述压缩机构包括绕动涡旋盘和非绕动涡旋盘，每个涡旋盘具有形成在基板中的螺旋涡卷和用于防止绕动涡旋件围绕其轴旋转的十字形环; 设在船只内的油库; 用于传送用于压缩工作流体的动力的曲轴; 在该框架上设置有用于支撑曲轴的主轴承，其中曲轴设有用于连通绕轴承附近和主轴承附近的供油通道以及附近的供油通道的开口的位置使得在压缩机的操作期间产生的绕动轴承开口中的油膜的压力高于主轴承开口中的油膜的压力，在压缩机的操作期间。

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