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1. 发明专利

JP2005155517A Protective device of diaphragm type pump 有权
标题翻译：膜片式泵的保护装置
公开(公告)号：JP2005155517A
公开(公告)日：2005-06-16
申请号：JP2003396875
申请日：2003-11-27
申请人： Techno Takatsuki Co Ltd , 株式会社テクノ高槻
发明人： MURAYAMA YASUHIRO , SHOJI KOSUKE
IPC分类号： F04B45/04 , F04B45/047
摘要： PROBLEM TO BE SOLVED: To provide a protective device of a diaphragm type pump capable of simplifying a resetting work and facilitating maintenance thereof. SOLUTION: In the protective device of the diaphragm type pump, a diaphragm connector to an oscillator is oscillated by the electromagnetic vibration of the oscillator having a permanent magnet based on the magnetic interaction between an electromagnet and the permanent magnet. The protective device comprises a pair of claws formed on the oscillator, a detection means mounted in a vicinity of an opening part formed in a pump case of the pump, and a reset means to reset the detection means after the repair of the diaphragm from the outside of the opening part in the pump case through a socket provided on the detection means. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种隔膜式泵的保护装置，其能够简化复位工作并便于维护。解决方案：在隔膜式泵的保护装置中，通过具有永磁体的振荡器的电磁振动，基于电磁体和永久磁铁之间的磁相互作用，振荡器的隔膜连接器振荡。保护装置包括形成在振荡器上的一对爪，安装在形成在泵的泵壳中的开口部附近的检测装置，以及复位装置，用于在从隔膜的修复之后复位检测装置通过设置在检测装置上的插座在泵壳体中的开口部分外部。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005171926A Electromagnetic oscillation type diaphragm pump 有权
标题翻译：电磁振荡式膜片泵
公开(公告)号：JP2005171926A
公开(公告)日：2005-06-30
申请号：JP2003415075
申请日：2003-12-12
申请人： Techno Takatsuki Co Ltd , 株式会社テクノ高槻
发明人： MURAYAMA YASUHIRO , SAKAI AKIRA
IPC分类号： F04B45/047
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic oscillation type diaphragm pump capable of stably maintaining pumping performance of each pump after pump manufacturing. SOLUTION: This electromagnetic diaphragm pump is composed of an electromagnet composed of a iron core and a winding coil part, a oscillation element provided with the electromagnet and a permanent magnet arranged with a predetermined interval, a diaphragm connected to both end sides of the oscillation element, a pump casing part fixed to both end side of the electromagnet , and a case storing the electromagnet, the oscillation element, the diaphragm, and the pump casing part therein, oscillates the diaphragm connected to the oscillation element by electromagnetic oscillation of the oscillation element provided with the permanent magnet based on magnetic interaction of the electromagnet and the permanent magnet. A guide piece is formed at an end edge part of an outer yoke part constructing the iron core for positioning the electromagnet at an electromagnet storage part of the case, and guide groove where the guide piece is fitted in is formed at a circumference part of a electromagnet storage part. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在泵制造之后稳定地保持每个泵的泵送性能的电磁振荡型隔膜泵。解决方案：该电磁隔膜泵由铁芯和绕组线圈部分构成的电磁体，设置有电磁体的振动元件和以预定间隔布置的永久磁铁组成，隔膜连接到振动元件，固定在电磁铁的两端侧的泵壳体部和存储电磁体，振动元件，振动膜和泵壳部的壳体，通过电磁振荡振荡与振荡元件连接的振动元件所述振动元件基于所述电磁体与所述永磁体的磁相互作用而设置有所述永磁体。引导件形成在构成用于将电磁体定位在壳体的电磁体存储部分的铁心的外磁轭部分的端部边缘部分处，并且引导件嵌入的引导槽形成在壳体的圆周部分电磁铁储存部分。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

HK1060612A1 Multidirectional valve 未知
公开(公告)号：HK1060612A1
公开(公告)日：2004-08-13
申请号：HK04103475
申请日：2004-05-17
申请人： TECHNO TAKATSUKI CO LTD
发明人： MURAYAMA YASUHIRO , TAKAO TOSHIHIRO
IPC分类号： F16K20060101

4. 发明专利

JP2003239867A ELECTROMAGNETIC VIBRATION TYPE DIAPHRAGM PUMP 审中-公开
公开(公告)号：JP2003239867A
公开(公告)日：2003-08-27
申请号：JP2002336580
申请日：2002-11-20
申请人： TECHNO TAKATSUKI CO LTD
发明人： MURAYAMA YASUHIRO , TAKAO TOSHIHIRO , SHOJI KOSUKE , OYA IKUO , KOMURO KOICHI
IPC分类号： F04B45/047
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic vibration type diaphragm pump whereby the pump is miniaturized, a space for pumping equipment is reduced, safe operation of the pump is maintained for a long time period, and also the noise is reduced. SOLUTION: This electromagnetic vibration type diaphragm pump is provided with an electromagnetic part having electromagnets arranged to confront to each other in a frame, a vibrator inserted into a space between the electromagnets and having a magnet fixed thereon, a diaphragm fixed on right and left ends of the vibrator, and a pump casing for supporting the diaphragm. A communicating hole communicating with a sealed space sealed by the electromagnet part and the diaphragm is formed in the frame, and a diaphragm pressure detecting means actuated by pressure rise in the sealed space through the communicating hole is mounted on the frame so as to surround the communicating hole. Especially, a countermeasure for noise reduction is taken by molding or by a metallic pump casing cover. COPYRIGHT: (C)2003,JPO

5. 发明专利

JP2002250455A MULTI-DIRECTIONAL SWITCHING VALVE 失效
公开(公告)号：JP2002250455A
公开(公告)日：2002-09-06
申请号：JP2001043621
申请日：2001-02-20
申请人： TECHNO TAKATSUKI CO LTD
发明人： MURAYAMA YASUHIRO , TAKAO TOSHIHIRO
IPC分类号： F16K31/44 , F16K11/07 , F16K31/52 , F16K31/54
摘要： PROBLEM TO BE SOLVED: To provide a multi-directional switching valve which is simple in structure and enables switching of air supply to a plurality of systems and also which is compact in size. SOLUTION: The valve is a multi-directional switching valve, which is provided with a flow passage portion; a flow passage switching means; and a driving means and a control means and comprises a cylindrical cylinder, on which the flow passage is provided with a suction portion and a plurality of delivery portions and at the same time, with the flow passage switched means comprises a movable valve which is connected to a movable valve, disposed in the cylinder and a piston rod connected to the movable valve and the end portion of the piston rod being connected to the driving means and the passage of fluid is opened or closed, by allowing the piston rod to shift through the means of the driving means.

6. 发明专利

JP2000199481A SILENCER AND ELECTROMAGNETIC VIBRATING PUMP USING THE SILENCER 失效
公开(公告)号：JP2000199481A
公开(公告)日：2000-07-18
申请号：JP64099
申请日：1999-01-05
申请人： TECHNO TAKATSUKI CO LTD
发明人： KAWASAKI NOZOMI , MURAYAMA YASUHIRO , OYA IKUO
IPC分类号： F04B39/00 , F04B45/047
摘要： PROBLEM TO BE SOLVED: To provide a silencer with a built-in exhaust valve which can switch an exhaust passage by an outdoor air pressure. SOLUTION: A silencer S1, which takes the shape of a sealed container, has air banks P1, P2a, P2b formed in a passage between an inlet 1a and an outlet 1b. The air bank P2b, which is connected with the outlet 1b, is provided with an exhaust valve mechanism E1, which exhausts the air that flows back to the outlet 1b by an outdoor air pressure.

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