专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4636152A Rotary compressor 失效
标题翻译：旋转压缩机
公开(公告)号：US4636152A
公开(公告)日：1987-01-13
申请号：US760627
申请日：1985-07-30
申请人： Susumu Kawaguchi , Takuho Hirahara , Kazuhiro Nakane , Sei Ueda
发明人： Susumu Kawaguchi , Takuho Hirahara , Kazuhiro Nakane , Sei Ueda
IPC分类号： F04C29/04 , F04C18/356 , F04C29/00 , F01C1/063
CPC分类号： F04C18/3564
摘要： An eccentric part of a crank shaft rotated in a cylinder is made large in diameter and a thin-walled rolling piston is fitted to the outer circumference of the eccentric part so that an injection opening for supplying a refrigerant into the cylinder, the opening being formed in a bearing plate, is covered by only a side surface of the rolling piston or both the side surfaces of the rolling piston and the eccentric part.
摘要翻译：在气缸中旋转的曲轴的偏心部分的直径大，并且薄壁的滚动活塞装配到偏心部分的外周，使得用于将制冷剂供应到气缸中的喷射开口，形成开口在轴承板中仅由滚动活塞的侧面或滚动活塞的两侧表面和偏心部分所覆盖。

2. 发明授权

US4704076A Rotary compressor 失效
标题翻译：旋转压缩机
公开(公告)号：US4704076A
公开(公告)日：1987-11-03
申请号：US781989
申请日：1985-09-30
申请人： Susumu Kawaguchi , Takuho Hirahara , Kazuhiro Nakane , Sei Ueda
发明人： Susumu Kawaguchi , Takuho Hirahara , Kazuhiro Nakane , Sei Ueda
IPC分类号： F04C18/356 , F04C29/02
CPC分类号： F04C29/023
摘要： An oil hole is formed in a thrust-bearing surface in the eccentric part of a rotary shaft so that a given amount of lubricating oil is always maintained in the oil hole, whereby shortage of oil does not occur at the time of restarting of the rotary compressor after a long term pause of the operation.
摘要翻译：在旋转轴的偏心部分的止推轴承表面上形成油孔，使得油孔中始终保持给定量的润滑油，从而在重新启动旋转时不会发生油的不足压缩机经过长时间的暂停操作。

3. 发明授权

US4676726A Rotary compressor 失效
标题翻译：旋转压缩机
公开(公告)号：US4676726A
公开(公告)日：1987-06-30
申请号：US800023
申请日：1985-11-20
申请人： Susumu Kawaguchi , Takuho Hirahara , Kazuhiro Nakane , Sei Ueda
发明人： Susumu Kawaguchi , Takuho Hirahara , Kazuhiro Nakane , Sei Ueda
IPC分类号： F04C29/04 , F04C18/356 , F04C29/00 , F04C18/00
CPC分类号： F04C18/3564
摘要： An eccentric part of a crank shaft rotated in a cylinder is made a large diameter and a thin-walled rolling piston is fitted to the outer circumference of the eccentric part so that an injection opening for supplying a refrigerant into the cylinder is covered in a certain section by only a side surface of the eccentric part or both the side surfaces of the rolling piston and the eccentric part.
摘要翻译：在气缸中旋转的曲轴的偏心部分形成为大直径，并且薄壁滚动活塞装配到偏心部分的外周，使得用于将制冷剂供应到气缸中的喷射开口被确定地被覆盖仅通过偏心部的侧面或滚动活塞的两侧面和偏心部的截面。

4. 发明授权

US4764097A Two-cylinder type rotary compressor 失效
标题翻译：双缸式旋转压缩机
公开(公告)号：US4764097A
公开(公告)日：1988-08-16
申请号：US27056
申请日：1987-03-23
申请人： Takuho Hirahara , Susumu Kawaguchi , Sei Ueda , Kazuhiro Nakane
发明人： Takuho Hirahara , Susumu Kawaguchi , Sei Ueda , Kazuhiro Nakane
IPC分类号： F04C23/00 , F04C29/12 , F04B11/00
CPC分类号： F04C23/001 , Y10S417/902
摘要： A two-cylinder type rotary compressor has two compression elements each provided with a cylinder. First and second intake conduits are respectively formed in the cylinders so as to be in parallel to an intermediate partition plate disposed between the cylinders. Each one end of first and second intake tubes is connected to each of the intake conduits and each other end of the intake tubes is connected to a common intake pipe which is provided outside a hermetic casing.
摘要翻译：双缸型旋转压缩机具有两个压缩元件，每个压缩元件设置有气缸。第一和第二进气管分别形成在气缸中，以与设置在气缸之间的中间隔板平行。第一和第二进气管的每个一端连接到每个进气管道，并且进气管的每个另一端连接到设置在密封壳体外部的公共进气管。

5. 发明授权

US4560329A Strainer device for rotary compressor 失效
标题翻译：旋转压缩机用过滤器
公开(公告)号：US4560329A
公开(公告)日：1985-12-24
申请号：US620831
申请日：1984-06-15
申请人： Takuho Hirahara , Fumiaki Sano , Koji Ishijima , Susumu Kawaguchi , Kazuhiro Nakane
发明人： Takuho Hirahara , Fumiaki Sano , Koji Ishijima , Susumu Kawaguchi , Kazuhiro Nakane
IPC分类号： F04C29/12 , B01D46/00 , F04B39/16 , F04C20060101 , F04C18/00 , F04C18/22 , F04C18/356 , F04C29/00 , F25B20060101 , F25B1/04 , F25D31/00
CPC分类号： F04C29/12 , F04C18/3564 , F04C29/0092 , Y10S417/902
摘要： A strainer device for a rotary type compressor includes a rolling piston which rotates with rotation of a rotational shaft, a cylinder plate provided in correspondence to the direction of the outer periphery of the rolling piston, a pair of side plates supporting the rotational shaft, and disposed on both side surfaces of the cylinder plate to define a compression chamber. A suction pipe passes through a shell housing with one end thereof being connected with a suction port formed in one of the side plates to introduce intake gas. A communication path leads the intake gas from the suction port to the compression chamber and a strainer removes foreign substances contained in the intake gas, the strainer being provided in a path formed in the cylinder plate or the side plate, not in the suction pipe, through which the intake gas flows.
摘要翻译：一种用于旋转式压缩机的过滤器装置，包括：旋转轴旋转的滚动活塞;与滚动活塞的外周方向相对应设置的气缸板;支撑旋转轴的一对侧板;以及设置在气缸板的两个侧表面上以限定压缩室。吸入管通过壳体壳体，其一端与形成在一个侧板中的吸入口连接以引入进气。连通路径将吸入气体从吸入口引导到压缩室，过滤器除去吸入气体中所含的异物，过滤器设置在不在吸入管内的形成在气缸板或侧板中的路径中，进气通过其流动。

6. 发明授权

US4580604A Discharging valve device for a compressor 失效
标题翻译：压缩机排气阀装置
公开(公告)号：US4580604A
公开(公告)日：1986-04-08
申请号：US613064
申请日：1984-05-22
申请人： Susumu Kawaguchi , Koji Ishijima , Osamu Iwabuchi , Takuho Hirahara , Kazuhiro Nakane , Fumiaki Sano
发明人： Susumu Kawaguchi , Koji Ishijima , Osamu Iwabuchi , Takuho Hirahara , Kazuhiro Nakane , Fumiaki Sano
IPC分类号： F04B39/10 , F16K15/16 , F16K15/14
CPC分类号： F04B39/1073 , F16K15/16 , Y10T137/7892
摘要： A discharging valve device for a compressor discharges gas compressed in a compression chamber outside said chamber against an urging force of a discharging valve to a valve seat and resistance of breaking a film of a lubricating oil deposited at and near a cacting area formed between the valve seat and the discharging valve. The discharging valve device comprises a discharging port communicated with a compression chamber, a valve seat formed at the peripheral portion of said discharging port and having a curvature in cross section, and a discharging valve which is forcibly in contact with a part of said valve seat so as to open and close said discharging port depending on pressure in said compression chamber, wherein a contacting width of the sealing part formed by the contact through an oil film between said discharging valve and said valve seat is smaller than a contacting width of an oil film formed in case of combination of a flat discharging valve with a valve seat having a uniform curvature in cross section.
摘要翻译：一种用于压缩机的排出阀装置克服了排出阀对阀座的作用力而将在压缩室内压缩的气体排出，并且阻止了在阀门之间形成的作用区域和附近沉积的润滑油膜，阀座和排气阀。排出阀装置包括与压缩室连通的排出口，形成在排出口的周边部分并具有弯曲曲率的阀座，以及与所述阀座的一部分强制接触的排出阀以便根据所述压缩室中的压力来打开和关闭所述排出口，其中通过所述排出阀和所述阀座之间的油膜的接触形成的密封部分的接触宽度小于油的接触宽度在平面排出阀与阀座的横截面均匀曲率的组合的情况下形成的膜。

7. 发明授权

US08305176B2 Electromagnetic actuator 失效
标题翻译：电磁执行器
公开(公告)号：US08305176B2
公开(公告)日：2012-11-06
申请号：US12674214
申请日：2007-09-26
申请人： Kazuhikio Baba , Hitoshi Kawaguchi , Toyoshi Nomura , Kazuhiro Nakane , Nobuo Kojima
发明人： Kazuhikio Baba , Hitoshi Kawaguchi , Toyoshi Nomura , Kazuhiro Nakane , Nobuo Kojima
IPC分类号： H01F7/08
CPC分类号： H01F7/1638 , H01F7/081 , H01F7/128 , H02K5/12 , H02K33/02
摘要： An object is to provide an electromagnetic actuator that is highly resistant to corrosion and also capable of having high suction power, even in a condition where part of the electromagnetic actuator touches a corrosive liquid. An electromagnetic actuator 50 according to this invention is incorporated into a device using a corrosive liquid 17. The electromagnetic actuator 50 is characterized by including a magnetic pole piece 1; an outer yoke 6; a bottom yoke 5; a bobbin coil 2; a stepped portion 6a that is formed on an outer surface of the outer yoke 6; a waterproof portion 8 that prevents the corrosive liquid 17 from entering at least where the bobbin coil 2 and the magnetic pole piece 1 are; a movable plate 12 that is placed in the corrosive liquid 17 to form a magnetic circuit together with the magnetic pole piece 1, the outer yoke 6, and the bottom yoke 5, The movable plate 12 is stored in a space 14 created either in the electromagnetic actuator 50 or between the device using the corrosive liquid 17 and the electromagnetic actuator 50. The outer yoke 6 is incorporated into the device using the corrosive liquid 17, on a reduced diameter side from the stepped portion 6a.
摘要翻译：本发明的目的是提供一种电磁致动器，该致动器高度耐腐蚀，并且即使在电磁致动器的一部分接触到腐蚀性液体的情况下也能够具有高吸力。根据本发明的电磁致动器50被结合到使用腐蚀性液体17的装置中。电磁致动器50的特征在于包括磁极片1; 外轭铁6; 底部轭5; 筒管线圈2; 形成在外轭铁6的外表面上的阶梯部分6a; 防止腐蚀性液体17至少进入筒管线圈2和磁极片1的防水部8; 放置在腐蚀性液体17中以与磁极片1，外轭铁6和底轭5一起形成磁路的可动板12。可移动板12存储在空间14中，电磁致动器50或使用腐蚀性液体17和电磁致动器50的装置之间。外磁轭6使用腐蚀性液体17在与台阶部分6a缩径的一侧结合到装置中。

8. 发明申请

US20110128103A1 ELECTROMAGNETIC ACTUATOR 失效
标题翻译：电磁致动器
公开(公告)号：US20110128103A1
公开(公告)日：2011-06-02
申请号：US12674214
申请日：2007-09-26
申请人： Kazuhikio Baba , Hitoshi Kawaguchi , Toyoshi Nomura , Kazuhiro Nakane , Nobuo Kojima
发明人： Kazuhikio Baba , Hitoshi Kawaguchi , Toyoshi Nomura , Kazuhiro Nakane , Nobuo Kojima
IPC分类号： H01F7/129
CPC分类号： H01F7/1638 , H01F7/081 , H01F7/128 , H02K5/12 , H02K33/02
摘要： An object is to provide an electromagnetic actuator that is highly resistant to corrosion and also capable of having high suction power, even in a condition where part of the electromagnetic actuator touches a corrosive liquid. An electromagnetic actuator 50 according to this invention is incorporated into a device using a corrosive liquid 17. The electromagnetic actuator 50 is characterized by including a magnetic pole piece 1; an outer yoke 6; a bottom yoke 5; a bobbin coil 2; a stepped portion 6a that is formed on an outer surface of the outer yoke 6; a waterproof portion 8 that prevents the corrosive liquid 17 from entering at least where the bobbin coil 2 and the magnetic pole piece 1 are; a movable plate 12 that is placed in the corrosive liquid 17 to form a magnetic circuit together with the magnetic pole piece 1, the outer yoke 6, and the bottom yoke 5, The movable plate 12 is stored in a space 14 created either in the electromagnetic actuator 50 or between the device using the corrosive liquid 17 and the electromagnetic actuator 50. The outer yoke 6 is incorporated into the device using the corrosive liquid 17, on a reduced diameter side from the stepped portion 6a.
摘要翻译：本发明的目的是提供一种电磁致动器，该致动器高度耐腐蚀，并且即使在电磁致动器的一部分接触到腐蚀性液体的情况下也能够具有高吸力。根据本发明的电磁致动器50被结合到使用腐蚀性液体17的装置中。电磁致动器50的特征在于包括磁极片1; 外轭铁6; 底部轭5; 筒管线圈2; 形成在外轭铁6的外表面上的阶梯部分6a; 防止腐蚀性液体17至少进入到线圈架2和磁极片1的防水部8; 放置在腐蚀性液体17中以与磁极片1，外轭铁6和底轭5一起形成磁路的可动板12。可移动板12存储在空间14中，电磁致动器50或使用腐蚀性液体17和电磁致动器50的装置之间。外磁轭6使用腐蚀性液体17在与台阶部分6a缩径的一侧结合到装置中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式