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. 发明专利

JP2008240708A Vacuum pump device 审中-公开
标题翻译：真空泵装置
公开(公告)号：JP2008240708A
公开(公告)日：2008-10-09
申请号：JP2007086178
申请日：2007-03-29
申请人： Nichiden Kogyo Kk , Prostep:Kk , 日電工業株式会社 , 有限会社プロステップ
发明人： HIGASHIYAMA TOSHIYA , OHASHI TOMOFUMI , SUWA SHIGERU
IPC分类号： F04C18/344 , F04C25/02
摘要： PROBLEM TO BE SOLVED: To provide a compact vacuum pump of a simple structure.
SOLUTION: The vacuum pump device 21 is provided with a device main body 22, and a rotor is rotatably provided in a rotor chamber of the device main body 22. A vane is provided in a vane groove part of the rotor in such a manner that the same can move forward and backward. An oil receiver chamber forming body 56 is attached on the device main body 22 and a lubricating oil receiver chamber 55 is formed between the device main body 55 and the oil receiver chamber forming body 56. A first hole 61 supplying lubricating oil to a rotor chamber 31 from the lubricating oil receiver chamber 55 and a second hole 62 leading compressed air from the rotor chamber to the lubricating oil receiver chamber 55 and returning lubricating oil are formed in the device main body 22.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种结构简单的紧凑型真空泵。解决方案：真空泵装置21设置有装置主体22，转子可旋转地设置在装置主体22的转子室中。叶片设置在转子的叶片槽部分中一种可以向前和向后移动的方式。储油室形成体56安装在装置主体22上，在装置主体55和储油室形成体56之间形成有润滑油接收室55.第一孔61将润滑油供给到转子室（C）2009中，形成有从润滑油接收室55输出的压缩空气，以及从转子室向压缩空气向润滑油接收室55输送回流润滑油的第二孔62， JPO＆INPIT

2. 发明专利

JP2009185898A Valve device 审中-公开
标题翻译：阀门设备
公开(公告)号：JP2009185898A
公开(公告)日：2009-08-20
申请号：JP2008026216
申请日：2008-02-06
申请人： Nichiden Kogyo Kk , Prostep:Kk , 日電工業株式会社 , 有限会社プロステップ
发明人： OHASHI TOMOFUMI , SUWA SHIGERU
IPC分类号： F16K11/00
摘要： PROBLEM TO BE SOLVED: To provide a valve device which has enhanced convenience of operation, simple structure, and can be miniaturized.
SOLUTION: The valve device 21 includes a device main-body 26 provided inside with ducts 25, and a plurality of valve elements 61a-61d are provided part of the way in the ducts. In the device main-body 26, one operator 81 is provided rotatably, and movably between an active position and an inactive position. Out of the valve elements 61a-61d, at least one valve element is selected by rotational operation of the operator 81, and set in a valve-open state by moving operation of the operator 81 to the operating position.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有增加的操作便利性，结构简单并且可以小型化的阀装置。解决方案：阀装置21包括设置在管道25内部的装置主体26，并且多个阀元件61a-61d设置在管道中的一部分。在装置本体26中，一个操作器81可旋转地设置并且在活动位置和非活动位置之间可移动地设置。在阀元件61a-61d中，通过操作器81的旋转操作来选择至少一个阀元件，并且通过将操作器81的操作移动到操作位置而将其设定在阀打开状态。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007170243A Portable vacuum pump device 审中-公开
标题翻译：便携式真空泵装置
公开(公告)号：JP2007170243A
公开(公告)日：2007-07-05
申请号：JP2005367422
申请日：2005-12-21
申请人： Nichiden Kogyo Kk , Prostep:Kk , 日電工業株式会社 , 有限会社プロステップ
发明人： OHASHI TOMOFUMI , SUWA SHIGERU
IPC分类号： F04C25/02 , F04B41/00 , F04C23/02
CPC分类号： F04B37/14
摘要： PROBLEM TO BE SOLVED: To provide a portable vacuum pump device used to easily evacuate air from the pipe for chlorofluorocarbon gas of an air conditioner.
SOLUTION: This portable vacuum pump device 1 is used to evacuate air from the pipe for chlorofluorocarbon gas of the air conditioner. The vacuum pump device 1 comprises a device body 2 having a suction port part and a discharge port part. A rotary body 21 is rotatably installed in the device body 2. An electric driver insertion hole part 24 for inserting an electric driver 20 therein is formed at the axial end of the rotor shaft 23 of the rotary body 21 positioned on the outside of the device body 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种便携式真空泵装置，用于容易地从管道排出空气用于空调的氯氟烃气体。
解决方案：该便携式真空泵装置1用于从管道排出空气，用于空调的氯氟烃气体。真空泵装置1包括具有吸入口部和排出口部的装置主体2。旋转体21可旋转地安装在装置主体2中。在位于装置外部的旋转体21的转子轴23的轴向端部形成有用于将电动驱动器20插入其中的电动驱动器插入孔部24 （C）2007，JPO＆INPIT

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