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1. 发明专利

JP2006234112A Discharging plug 有权
标题翻译：放电插头
公开(公告)号：JP2006234112A
公开(公告)日：2006-09-07
申请号：JP2005051611
申请日：2005-02-25
申请人： Mitsukan Group Honsha:Kk , Yoshino Kogyosho Co Ltd , 株式会社ミツカングループ本社 , 株式会社吉野工業所
发明人： ICHIKAWA ATSUSHI , KITAOKA HIDEKI , NISHIOKA MASAHIKO , MIZUSHIMA HIROSHI , KISHI TAKAO , KANEUCHI TETSUO
IPC分类号： F16K5/02 , B67D3/04 , F16K5/16
摘要： PROBLEM TO BE SOLVED: To provide a discharging plug lightly operable and capable of preventing a fluid from leaking by securely sealing an outlet by a valve element in the discharging plug for stopping outflow by inserting the valve element into the outlet.
SOLUTION: This discharging plug comprises a vertical cylindrical housing having, in its side face, an inlet connected to the outlet of a container and the circular outlet at its lower end, a valve element having a cylindrical valve part in surface contact with the inner peripheral surface of the outlet, and an operating means installed on the upper part of the housing and opening/closing the outlet by moving the valve element in the housing. On all the periphery of either of the outer peripheral surface of the valve part and the inner peripheral surface of the outflow, a projected ring in contact with the other surface thereof facing that surface is formed, and the height of the projected ring is brought into such a range that can hold the surface contact of the outer peripheral surface of the valve part with the inner peripheral surface of the outlet. Thus, the discharging plug capable of preventing the fluid from leaking by sealing the outlet and lightly operable can be provided.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可轻松操作的排出塞，并且能够通过将排出口中的阀元件牢固地密封出口来防止流体泄漏，以通过将阀元件插入出口来阻止流出。解决方案：该排放塞包括垂直圆柱形壳体，其侧面具有连接到容器的出口的入口和其下端的圆形出口，阀元件具有与出口的内周面和安装在壳体上部的操作装置，并通过移动壳体中的阀元件来打开/关闭出口。在阀部分的外周表面和流出物的内周表面的任何一个的周边上形成有与该表面相对的另一个表面接触的突出环，并且突出的环的高度被引入能够将阀部的外周面的表面接触保持在出口的内周面的范围。因此，可以提供能够通过密封出口来防止流体泄漏并且可轻易操作的排出塞。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004116595A Switching device of switching valve 审中-公开
标题翻译：开关阀切换装置
公开(公告)号：JP2004116595A
公开(公告)日：2004-04-15
申请号：JP2002278373
申请日：2002-09-25
申请人： Sumio Ando , 安藤寿美男
发明人： ANDO SUMIO
IPC分类号： F16K5/16 , F16K11/083
摘要： PROBLEM TO BE SOLVED: To improve the durability by preventing occurrence of a scratch on a valve cone surface and a valve body by a turning and sliding function of a cone valve during a switching operation of the valve and facilitate a switching function by reducing turning torque during switching and turning of the valve.
SOLUTION: An operation lever 5 for switching and turning a cone valve 4 is pivoted turnably in a vertical direction perpendicular to a direction of the switching and turning and held on a positioning groove 7 of a valve body 2 in an engaged fashion, and the engagement with the valve body 2 is released by a downward operation of the lever 5 and the valve 4 is moved slightly downward against the valve body 2 to switch and turn with a small gap formed between both cone surfaces at switching.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了通过在阀的切换操作期间通过锥阀的转动和滑动功能防止在阀锥面和阀体上产生划痕来提高耐久性，并且通过以下方式促进切换功能：降低阀门开关转动期间的转矩。解决方案：用于切换和转动锥形阀4的操作杆5在与切换和转动方向垂直的垂直方向上可转动地枢转，并以卡合的方式保持在阀体2的定位槽7上，并且通过杆5的向下操作来释放与阀体2的接合，并且阀4相对于阀体2稍微向下移动，以在切换时在两个锥面之间形成的小间隙转动和转动。版权所有（C）2004，JPO

3. 发明专利

JP2002538385A 失效
公开(公告)号：JP2002538385A
公开(公告)日：2002-11-12
申请号：JP2000601350
申请日：2000-02-11
IPC分类号： F16K5/02 , F16K5/16 , F16K5/04 , F16K5/06
摘要： A fitting including a housing (2), a rotatable body (4) which is situated in the housing and which may advantageously be constructed in the form of a conical plug, a bushing (18) provided in the housing to floatingly mount and seal the rotatable body (4), a cover (14) connected to the housing (2), a shaft (12) coupled with the rotatable body (4) and extended out through the cover (14), and at least one sealing element (30, 44) associated with the shaft (12). The fitting is configured in such a way that the bushing (18), the at least one sealing element (30, 44), and the cover (14) can be positioned and mounted centrally and free from transverse forces in relation to the axis (10) of the floatingly mounted rotatable body (4). To this end, the shaft (12) and the rotatable body (4) are constructed as one piece, the cover (14) is attached to the housing (2) with a non-positive fit so that the position of the cover can be adjusted and it can be centered in relation to the axis of rotation (10) of the rotatable body (4), and the cover (14) contains a centering body (34) which is associated with the sealing element (30, 44) and can be radially aligned with the shaft (12).

4. 发明专利

JPH0492167A PLUG VALVE 失效
公开(公告)号：JPH0492167A
公开(公告)日：1992-03-25
申请号：JP20563690
申请日：1990-08-01
申请人： ASUKA KOUGIYOU KK
发明人： SUMIYOSHI HIROSHI
IPC分类号： F16K1/24 , F16K5/16
摘要： PURPOSE:To make easy rotational operation and prevent occurrence of galling in a plug valve rotated after once lifting its plug, by installing a torque regulating mechanism on a turning movement mechanism of the plug. CONSTITUTION:A plug 14 for a plug valve has a slightly latter tilt angle than prescribed by Japanese Industrial Standard(JIS) and it makes a turning movement, when opening and closing its passage, not by lifting but by operating a handle 24. when the plug 14 makes a turning movement and its turning movement torque becomes larger than its galling, a torque regulating mechanism 27 on a turning movement mechanism 19 operates to interrupt the torque halfway in a rotation transmission path and stops the plug 14 from making the turning movement operation. At this time, the turning movement operation is possible again by once stopping the operation, operating a nut 26, pulling up the plug 14. lifting it from a taper hole 13, in which operation the cause is eliminated of increasing the turning movement torque by lifting and then the smooth turning movement is again made of the plag 14.

5. 实用新型

JPS62158261U 失效
公开(公告)号：JPS62158261U
公开(公告)日：1987-10-07
申请号：JP4690986
申请日：1986-03-28
IPC分类号： F16K5/16

6. 发明专利

JPS62196473A GAS EMERGENCY TRIP VALVE 失效
公开(公告)号：JPS62196473A
公开(公告)日：1987-08-29
申请号：JP3262187
申请日：1987-02-17
申请人： F I P FUORUMATSUYUULA INIETSUI
发明人： JIANKARURO BONITSUSOONE , PIERO MURASU
IPC分类号： F16K5/02 , F16K5/16

7. 实用新型

JPS61122464U 失效
公开(公告)号：JPS61122464U
公开(公告)日：1986-08-01
申请号：JP573885
申请日：1985-01-18
IPC分类号： F16K5/16

8. 实用新型

JPS61109962U 失效
公开(公告)号：JPS61109962U
公开(公告)日：1986-07-11
申请号：JP19563584
申请日：1984-12-24
IPC分类号： F16K5/08 , F16K5/16 , F16K31/44

9. 实用新型

JPS6062665U 失效
公开(公告)号：JPS6062665U
公开(公告)日：1985-05-01
申请号：JP15511883
申请日：1983-10-07
IPC分类号： F16K5/16 , F16K31/524

10. 实用新型

JPS5988562U JPS5988562U - 失效
公开(公告)号：JPS5988562U
公开(公告)日：1984-06-15
申请号：JP18493082
申请日：1982-12-07
IPC分类号： F16K5/10 , F16K5/16 , F23N1/00

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