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1. 发明授权

US07458788B2 Scroll fluid machine including back-pressure chamber with increased pressure receiving area 有权
标题翻译：包括背压室的滚动流体机器，其压力接收面积增加
公开(公告)号：US07458788B2
公开(公告)日：2008-12-02
申请号：US11905060
申请日：2007-09-27
申请人： Kiminori Iwano , Yuji Komai , Kazutaka Suefuji , Koji Fukui , Toshitsugu Suzuki , Junichi Nagasawa , Susumu Sakamoto , Katsushi Hidano , Kazunari Komatsu
发明人： Kiminori Iwano , Yuji Komai , Kazutaka Suefuji , Koji Fukui , Toshitsugu Suzuki , Junichi Nagasawa , Susumu Sakamoto , Katsushi Hidano , Kazunari Komatsu
IPC分类号： F03C2/00 , F04C18/00
CPC分类号： F04C18/0215 , F04C18/0261 , F04C27/005
摘要： A scroll fluid machine is capable of readily providing a back-pressure chamber having an increased pressure-receiving area and yet capable of being reduced in size. A fixed scroll member is secured to a casing. An orbiting scroll member is provided at a position facing the fixed scroll member. A holder is provided at the back of the orbiting scroll member, and a coupling member is provided to face the orbiting scroll member across the holder. The coupling member couples together the orbiting scroll member and a driving shaft and performs an orbiting motion together with the orbiting scroll member. A back-pressure plate is provided at the back of the orbiting scroll member, and a back-pressure chamber is formed between the back-pressure plate and the holder.
摘要翻译：涡旋流体机器能够容易地提供具有增加的压力接收面积并且能够减小尺寸的背压室。固定涡旋件固定在壳体上。在面向固定涡旋构件的位置设置有绕动涡旋构件。保持器设置在绕动涡旋构件的后部，并且连接构件设置成横过保持器面对绕动涡旋构件。联接构件将动涡旋构件和驱动轴联接在一起，并与绕动涡旋构件一起进行轨道运动。在涡旋构件的背面设有背压板，背压板与保持架之间形成背压室。

2. 发明申请

US20080101973A1 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US20080101973A1
公开(公告)日：2008-05-01
申请号：US11905060
申请日：2007-09-27
申请人： Kiminori Iwano , Yuji Komai , Kazutaka Suefuji , Koji Fukui , Toshitsugu Suzuki , Junichi Nagasawa , Susumu Sakamoto , Katsushi Hidano , Kazunari Komatsu
发明人： Kiminori Iwano , Yuji Komai , Kazutaka Suefuji , Koji Fukui , Toshitsugu Suzuki , Junichi Nagasawa , Susumu Sakamoto , Katsushi Hidano , Kazunari Komatsu
IPC分类号： F01C1/02
CPC分类号： F04C18/0215 , F04C18/0261 , F04C27/005
摘要： A scroll fluid machine is capable of readily providing a back-pressure chamber having an increased pressure-receiving area and yet capable of being reduced in size. A fixed scroll member is secured to a casing. An orbiting scroll member is provided at a position facing the fixed scroll member. A holder is provided at the back of the orbiting scroll member, and a coupling member is provided to face the orbiting scroll member across the holder. The coupling member couples together the orbiting scroll member and a driving shaft and performs an orbiting motion together with the orbiting scroll member. A back-pressure plate is provided at the back of the orbiting scroll member, and a back-pressure chamber is formed between the back-pressure plate and the holder.
摘要翻译：涡旋流体机器能够容易地提供具有增加的压力接收面积并且能够减小尺寸的背压室。固定涡旋件固定在壳体上。在面向固定涡旋构件的位置设置有绕动涡旋构件。保持器设置在绕动涡旋构件的后部，并且连接构件设置成横过保持器面对绕动涡旋构件。联接构件将动涡旋构件和驱动轴联接在一起，并与绕动涡旋构件一起进行轨道运动。在涡旋构件的背面设有背压板，背压板与保持架之间形成背压室。

3. 发明授权

US06210137B1 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US06210137B1
公开(公告)日：2001-04-03
申请号：US09474020
申请日：1999-12-28
申请人： Yoshio Kobayashi , Susumu Sugiura , Kiminori Iwano , Yasuhiko Sekino , Katsushi Hidano , Susumu Sakamoto , Junichi Nagasawa , Toshitsugu Suzuki
发明人： Yoshio Kobayashi , Susumu Sugiura , Kiminori Iwano , Yasuhiko Sekino , Katsushi Hidano , Susumu Sakamoto , Junichi Nagasawa , Toshitsugu Suzuki
IPC分类号： F01C102
CPC分类号： F04C2/32 , F04C29/025
摘要： A scroll fluid machine having a lubrication pump provided between sliding contact surfaces of an orbiting scroll member and a thrust bearing in a casing. The pump has an orbiting member accommodating recess provided in the sliding contact surface of the thrust bearing. An orbiting member projects from the sliding contact surface of the orbiting scroll member into the recess. A slide plate defines a suction chamber and a discharge chamber in the recess. As the orbiting scroll member orbits, the orbiting member orbits in the recess, causing a lubricant contained in the casing to be sucked from a suction passage and delivered to the inside of a boss portion accommodating an orbiting bearing.
摘要翻译：一种涡旋流体机械，其具有设置在绕动涡旋构件的滑动接触表面和壳体中的推力轴承之间的润滑泵。泵具有设置在推力轴承的滑动接触表面中的轨道构件容纳凹部。旋转构件从动涡旋构件的滑动接触表面突出到凹部中。滑动板在凹部中限定吸入室和排出室。随着绕动涡盘构件的轨道运动，轨道构件在凹槽中轨道运动，使得容纳在壳体中的润滑剂从吸入通道被吸入并被输送到容纳旋转轴承的凸台部分的内部。

4. 发明授权

US07455508B2 Scroll type fluid machine having counter weight provided on driving bush and sub weight radially protruding from rotary shaft 有权
标题翻译：涡旋式流体机具有设置在驱动衬套上的配重和从旋转轴径向突出的副重量
公开(公告)号：US07455508B2
公开(公告)日：2008-11-25
申请号：US11727516
申请日：2007-03-27
申请人： Kazutaka Suefuji , Shunsuke Mori , Junichi Nagasawa
发明人： Kazutaka Suefuji , Shunsuke Mori , Junichi Nagasawa
IPC分类号： F01C21/00 , F03C2/00
CPC分类号： F04C18/0215 , F01C21/02 , F04C29/0057
摘要： A scroll type fluid machine having a driving system including a counter weight and a sub weight, in which an efficiency of an assembling operation is enhanced by simplifying an assembling structure of the driving system. In the fluid machine, a sub weight (17) is provided on a rotary shaft (16) and a counter weight (20) is provided on a driving bush (19) . The driving bush (19) is attached to the rotary shaft (16) by an attachment bolt (23) to prevent relative rotation between the rotary shaft and the driving bush. The rotary shaft (16) supported by a main bearing (18) and is driven in rotation by a motor (9), with the result that an orbiting scroll (4) performs an orbiting motion with respect to a fixed scroll (2).
摘要翻译：一种涡卷式流体机械，其具有包括配重和副重量的驱动系统，其中通过简化驱动系统的组装结构来提高组装操作的效率。在流体机械中，在转轴（16）上设有副重物（17），在驱动衬套（19）上设置有配重（20）。驱动衬套（19）通过安装螺栓（23）附接到旋转轴（16），以防止旋转轴和驱动衬套之间的相对旋转。旋转轴（16）由主轴承（18）支撑并通过马达（9）旋转驱动，结果是绕动涡盘（4）相对于固定涡旋件（2）进行轨道运动。

5. 发明申请

US20070231175A1 Scroll type fluid machine 有权
标题翻译：滚动式流体机
公开(公告)号：US20070231175A1
公开(公告)日：2007-10-04
申请号：US11727516
申请日：2007-03-27
申请人： Kazutaka Suefuji , Shunsuke Mori , Junichi Nagasawa
发明人： Kazutaka Suefuji , Shunsuke Mori , Junichi Nagasawa
IPC分类号： F01C1/02 , F01C1/063
CPC分类号： F04C18/0215 , F01C21/02 , F04C29/0057
摘要： The present invention provides a scroll type fluid machine having a driving system including a counter weight and a sub weight, in which an efficiency of an assembling operation is enhanced by simplifying an assembling structure of the driving system. In the fluid machine, a sub weight 17 is provided on a rotary shaft 16 and a counter weight 20 is provided on a driving bush 19. The driving bush 19 is attached to the rotary shaft 16 by an attachment bolt 23 to prevent a relative rotation between the rotary shaft and the driving bush. The rotary shaft 16 supported by a main bearing 18 is rotatingly driven by a motor 9, with the result that an orbiting scroll 4 performs an orbiting motion with respect to a fixed scroll 2. With this arrangement, during an assembling operation of the fluid machine, by attaching the attachment bolt 23, a plurality of parts including casing 1, rotary shaft 16, sub weight 17, main bearing 18, driving bush 19, counter weight 20, washer 21 and the like can easily be integrated with each other, thereby enhancing the assembling operation efficiently.
摘要翻译：本发明提供一种涡卷式流体机械，其具有包括配重和副重量的驱动系统，其中通过简化驱动系统的组装结构来提高组装操作的效率。在流体机械中，副转子17设置在旋转轴16上，配重20设置在驱动衬套19上。驱动衬套19通过安装螺栓23安装在旋转轴16上，以防止相对旋转在旋转轴和驱动衬套之间。由主轴承18支撑的旋转轴16由马达9旋转驱动，结果是绕动涡旋件4相对于固定涡旋件2进行轨道运动。通过这种布置，在流体机械的组装操作期间通过安装附接螺栓23，可以容易地将包括壳体1，旋转轴16，副重量17，主轴承18，驱动衬套19，配重20，垫圈21等的多个部件彼此一体化，从而有效提高装配作业。

6. 发明授权

US08206137B2 Cylinder apparatus, compressor and manufacturing method of cylinder apparatus 有权
标题翻译：气缸装置，压缩机及气缸装置的制造方法
公开(公告)号：US08206137B2
公开(公告)日：2012-06-26
申请号：US12292912
申请日：2008-12-01
申请人： Susumu Sakamoto , Daisuke Takahashi , Junichi Nagasawa
发明人： Susumu Sakamoto , Daisuke Takahashi , Junichi Nagasawa
IPC分类号： F16J10/00 , F16J10/02
CPC分类号： F04B39/122 , F04B53/162 , Y10T29/49236 , Y10T408/03
摘要： There is provided a cylinder apparatus consisting of a cylinder, a piston performing reciprocating motion between a top dead point and a bottom dead point with oscillatory movement in the cylinder, wherein the cylinder has an oscillatory distance between the top dead point and the bottom dead point, which is shorter than the oscillatory distance at the top and bottom dead points.
摘要翻译：提供了一种气缸装置，其由气缸，活塞在上死点和下死点之间进行往复运动，在气缸中具有振荡运动，其中气缸在上死点和下死点之间具有振荡距离，其比顶部和底部死点处的振荡距离短。

7. 发明申请

US20090148322A1 Cylinder apparatus, compressor and manufacturing method of cylinder apparatus 有权
标题翻译：气缸装置，压缩机及气缸装置的制造方法
公开(公告)号：US20090148322A1
公开(公告)日：2009-06-11
申请号：US12292912
申请日：2008-12-01
申请人： Susumu Sakamoto , Daisuke Takahashi , Junichi Nagasawa
发明人： Susumu Sakamoto , Daisuke Takahashi , Junichi Nagasawa
IPC分类号： F04B53/10 , B23P15/00 , B23B35/00
CPC分类号： F04B39/122 , F04B53/162 , Y10T29/49236 , Y10T408/03
摘要： There is provided a cylinder apparatus consisting of a cylinder, a piston performing reciprocating motion between a top dead point and a bottom dead point with oscillatory movement in the cylinder, wherein the cylinder has an oscillatory distance between the top dead point and the bottom dead point, which is shorter than the oscillatory distance at the top and bottom dead points.
摘要翻译：提供了一种气缸装置，其由气缸，活塞在上死点和下死点之间进行往复运动，在气缸中具有振荡运动，其中气缸在上死点和下死点之间具有振荡距离，其比顶部和底部死点处的振荡距离短。

8. 发明申请

US20070199772A1 Disk brake 有权
标题翻译：盘式制动器
公开(公告)号：US20070199772A1
公开(公告)日：2007-08-30
申请号：US11709815
申请日：2007-02-23
申请人： Keisuke Nanri , Tomoji Sato , Junichi Nagasawa , Yoshimasa Matsui
发明人： Keisuke Nanri , Tomoji Sato , Junichi Nagasawa , Yoshimasa Matsui
IPC分类号： F16D55/00
CPC分类号： B23K20/122 , F16D2125/04 , F16D2250/0076
摘要： A disk brake has a flange portion formed on the outer periphery of a portion of a caliper body main body where an opening is formed. The opening is used for insertion of a cutting tool for machining of a cylinder bore. The outer diameter of the flange portion is larger than that of a general surface of the outer peripheral wall of the bore formed in the caliper body main body. A lid member is secured to the opening by friction stir welding. The flange portion ensures a sufficient welding margin. The overall weight of the disk brake is reduced by minimizing the wall thickness of the general surface of the outer peripheral wall of the bore.
摘要翻译：盘式制动器具有形成在形成开口的卡钳体主体的一部分的外周上的凸缘部。开口用于插入用于机加工气缸孔的切削工具。凸缘部的外径大于形成在卡钳体主体中的孔的外周壁的一般表面的外径。通过摩擦搅拌焊接将盖构件固定到开口。凸缘部分确保了足够的焊接余量。通过最小化孔的外周壁的一般表面的壁厚来减小盘式制动器的总重量。

9. 发明授权

US06329071B1 Chrome plated parts and chrome plating method 有权
标题翻译：镀铬部件和镀铬方法
公开(公告)号：US06329071B1
公开(公告)日：2001-12-11
申请号：US09431321
申请日：1999-11-02
申请人： Yuichi Kobayashi , Junichi Nagasawa , Shoichi Kamiya , Toshiyuki Fukaya , Hiromi Yamauchi , Kazuo Watanabe
发明人： Yuichi Kobayashi , Junichi Nagasawa , Shoichi Kamiya , Toshiyuki Fukaya , Hiromi Yamauchi , Kazuo Watanabe
IPC分类号： B32B1501
CPC分类号： C25D5/18 , C25D3/04 , Y10T428/12493
摘要： Using a chrome plating bath containing organic sulfonic acid, plating is conducted by application of a pulse current to thereby form a crack-free lower chrome layer on a steel substrate. The lower chrome layer has a compressive residual stress of 100 MPa or more and a crystal grain size of from 9 nm to less than 16 nm. Subsequently, by application of a direct current, a cracked upper chrome layer is formed on the lower chrome layer, to thereby obtain a chrome plated part. The lower chrome layer imparts the chrome plated part with heat resistance and corrosion resistance, and the upper chrome layer imparts the chrome plated part with wear resistance and good sliding properties.
摘要翻译：使用包含有机磺酸的镀铬浴，通过施加脉冲电流进行电镀，从而在钢基材上形成无裂纹的下铬层。低铬层的压缩残余应力为100MPa以上，晶粒尺寸为9nm以上且小于16nm。随后，通过施加直流电，在下铬层上形成裂纹的上铬层，从而获得镀铬部分。较低的铬层赋予镀铬部件耐热性和耐腐蚀性，并且上铬层赋予镀铬部件耐磨性和良好的滑动性能。

10. 再颁专利

USRE40386E1 Chrome plated parts and chrome plating method 有权
标题翻译：镀铬部件和镀铬方法
公开(公告)号：USRE40386E1
公开(公告)日：2008-06-17
申请号：US10401613
申请日：2003-03-31
申请人： Yuichi Kobayashi , Junichi Nagasawa , Shoichi Kamiya , Toshiyuki Fukaya , Hiromi Hieno , Kazuo Watanabe
发明人： Yuichi Kobayashi , Junichi Nagasawa , Shoichi Kamiya , Toshiyuki Fukaya , Hiromi Hieno , Kazuo Watanabe
IPC分类号： B32B15/01 , C25D5/14 , C25D5/18 , C25D3/04 , C25D3/10
CPC分类号： B32B15/01 , C25D3/04 , C25D3/10 , C25D5/14 , C25D5/18 , C25D5/48 , Y10T428/12493
摘要： Using a chrome plating bath containing organic sulfonic acid, plating is conducted by application of a pulse current to thereby form a crack-free lower chrome layer on a steel substrate. The lower chrome layer has a compressive residual stress of 100 MPa or more and a crystal grain size of from 9 nm to less than 16 nm. Subsequently, by application of a direct current, a cracked upper chrome layer is formed on the lower chrome layer, to thereby obtain a chrome plated part. The lower chrome layer imparts the chrome plated part with heat resistance and corrosion resistance, and the upper chrome layer imparts the chrome plated part with wear resistance and good sliding properties.
摘要翻译：使用包含有机磺酸的镀铬浴，通过施加脉冲电流进行电镀，从而在钢基材上形成无裂纹的下铬层。低铬层的压缩残余应力为100MPa以上，晶粒尺寸为9nm以上且小于16nm。随后，通过施加直流电，在下铬层上形成裂纹的上铬层，从而获得镀铬部分。较低的铬层赋予镀铬部件耐热性和耐腐蚀性，并且上铬层赋予镀铬部件耐磨性和良好的滑动性能。

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