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1. 发明公开

KR1020040108602A 밸브 无效
标题翻译：具有检查阀的阀门，包括阀座开口阀孔和阀体固定到阀轴
公开(公告)号：KR1020040108602A
公开(公告)日：2004-12-24
申请号：KR1020040040622
申请日：2004-06-04
申请人： 미우라고교 가부시키카이샤
发明人： 다케다도모히사
IPC分类号： F16K15/06
CPC分类号： F16K15/063 , Y10T137/7838 , Y10T137/7867
摘要： PURPOSE: A valve is provided to reliably prevent a back current of a fluid by check valves. CONSTITUTION: A valve has check valves in a valve chamber(4) formed between a fluid inlet(2) and a fluid outlet(3) in a valve box(1). The check valves are arranged in series. The check valve comprises a valve seat(6) opening a valve hole(5), and a valve body(8) fixed to a valve shaft(7) supported in a state of freely moving to the fluid inlet side and the fluid outlet side of the valve seat through the valve hole of the valve seat and arranged to the fluid outlet side of the valve seat. The valve body opens the valve hole by moving to the side separated from the valve seat when fluid pressure to the fluid outlet side from the fluid inlet side is received and the valve body closes the valve hole by moving to the valve seat direction and coming in contact with the valve seat when fluid pressure from the fluid inlet side from the fluid outlet side is received.
摘要翻译：目的：提供一种阀门，以便通过止回阀可靠地防止流体的回流。构成：阀在阀室（4）中具有止回阀，所述阀室形成在阀箱（1）中的流体入口（2）和流体出口（3）之间。止回阀是串联排列的。止回阀包括打开阀孔（5）的阀座（6）和固定到阀轴（7）的阀体（8），阀体（7）以自由移动到流体入口侧和流体出口侧的阀座通过阀座的阀孔，并布置在阀座的流体出口侧。当从流体入口侧到流体出口侧的流体压力被接收并且阀体通过移动到阀座方向而关闭阀孔时，阀体通过移动到与阀座分离的一侧而打开阀孔，当接收到来自流体出口侧的流体入口侧的流体压力时，与阀座接触。

2. 发明公开

KR1020090060938A 역지밸브 无效
标题翻译：检查阀
公开(公告)号：KR1020090060938A
公开(公告)日：2009-06-15
申请号：KR1020080107003
申请日：2008-10-30
申请人： 미우라고교 가부시키카이샤
发明人： 다케다도모히사
IPC分类号： F16K15/06 , F16K15/12
CPC分类号： F16K15/063 , F16K25/005 , Y10T137/7922
摘要： A check valve is provided to wide applicability by decreasing weight and manufacturing cost of a value, and to improve seal property, pressure proof and durability etc. A check valve(1) includes a valve box(2), a valve seat(7), and a valve body(11). The valve box includes a fluid inlet(3), a fluid outlet(4), and a valve room(5). The room is formed between the fluid inlet and the fluid outlet. The valve seat opens a valve hole(6). The valve body comprises a first valve body part(11a) and a second valve body part(11b). The valve seat comprises a first valve seat part(7a) and a second valve seat part(7b). The first valve body part has mechanical strength which can endure against pressure of the fluid on the fluid outlet.
摘要翻译：通过减小重量和制造成本，提高止回阀的适用性，提高密封性，耐压性和耐久性等。止回阀（1）包括阀箱（2），阀座（7），以及阀体（11）。阀箱包括流体入口（3），流体出口（4）和阀室（5）。房间形成在流体入口和流体出口之间。阀座打开阀孔（6）。阀体包括第一阀体部分（11a）和第二阀体部分（11b）。阀座包括第一阀座部分（7a）和第二阀座部分（7b）。第一阀体部分具有能抵抗流体出口上的流体的压力的机械强度。

3. 发明公开

KR1020070038028A 차단밸브 无效
标题翻译：切割阀
公开(公告)号：KR1020070038028A
公开(公告)日：2007-04-09
申请号：KR1020067016130
申请日：2005-07-27
申请人： 미우라고교 가부시키카이샤
发明人： 다케다도모히사 , 기타야마마사토
IPC分类号： F16K1/34 , F16K31/06
CPC分类号： F16K31/0655 , F16K1/443 , Y10T137/86944 , Y10T137/8704
摘要： 밸브구멍(8)의 입구측에 형성된 제 1 밸브시트부(7a)와 접촉하는 큰 지름의 제 1 밸브본체부(11a)와, 밸브구멍(8)의 출구측에 형성된 제 2 밸브시트부(7b)와 접촉하는 작은 지름의 제 2 밸브본체부(11b)를 분리 가능하게 겹쳐 밸브본체(11)를 구성하고, 제 1 밸브본체부(11a)를 탄성재료로 형성하고, 제 2 밸브본체부(11b)를 적어도 제 2 밸브시트부(7b)와 접촉하는 부분 이외의 부분을 강성재료로 형성하고, 제 1 밸브본체부(11a)의 중앙에는 조작축(10)을 관통시키는 관통구멍(18)을 형성하고, 관통구멍(18)을 관통한 밸브조작축(10)의 앞끝단을 제 2 밸브본체부(11b)와 접속하고, 제 1 밸브본체부(11a)와 밸브조작축(10)과의 사이에는, 밸브를 열 때에, 서로 걸어맞춤하고 제 1 밸브본체부(11a)의 중앙부를 제 2 밸브본체부(11b)로부터 이반방향으로 이동시키는 제 1 밸브본체부 이동 수단(19)을 구비하고, 또한 밸브조작축(10)의 앞끝단과 제 2 밸브본체부(11b)의 접속부에는, 밸브를 열 때에, 제 2 밸브본체부(11b)의 밸브열기동작을 늦추어, 제 1 밸브본체부 이동수단(19)에 의한 제 1 밸브본체부(11a)의 이동동작을 우선시키는 제 2 밸브본체부 밸브열기동작 지연수단(20)을 구비하였다.
이것에 의해, 제 1 밸브본체부(11a)와 제 2 밸브본체부(11b)로 구성되는 밸브본체(11)에 있어서, 유체 입구측의 유체압이 작용하는 제 1 밸브본체부(11a)의 바깥지름이 커도, 종래보다 작은 힘으로 밸브를 열 수 있다.
가스보일러, 차단밸브, 유로, 밸브시트, 솔레노이드

4. 发明公开

KR1020040103426A 역지밸브 无效
标题翻译：检查阀具有满意的密封性能防止倒流
公开(公告)号：KR1020040103426A
公开(公告)日：2004-12-08
申请号：KR1020040038379
申请日：2004-05-28
申请人： 미우라고교 가부시키카이샤
发明人： 다케다도모히사
IPC分类号： F16K15/00 , F16K15/06 , F16K17/06 , F16K17/00
CPC分类号： F16K15/063 , F16K25/00 , Y10T137/7837 , Y10T137/7838 , Y10T137/7867 , Y10T137/7868 , Y10T137/7905
摘要： PURPOSE: A check valve is provided to enhance sealing property against backflow and easily change an expected fluid pressure, under which a fluid is made to flow. CONSTITUTION: A valve body(11) is composed of an elastic valve body part(12) and an inelastic valve body part(13) and is fixed to a valve shaft(18) passing though a center of the valve body(11) and supported in position to be axially movable. A valve seat(7) is composed of a first valve seat part(14) and a second valve seat part(15). A valve body contact plate(22) capable of contacting the elastic valve body part(12) from the fluid outlet(4) side is supported to the valve shaft(18) to be axially movable. The valve body contact plate(22) comprises an elastic valve body part pressing part(23) for pressing on an outer peripheral part of the elastic valve body part(12) and backflow fluid pressure exerting holes(25) for causing the fluid pressure from the fluid outlet(4) side to be exerted on the elastic valve body part(12). Springs(27) for urging the valve body(11) into contact with the valve seat(7) through the valve body contact plate(22) are interposed between the valve body contact plate(22) and a shaft support part(17) provided on the fluid outlet(4) side.
摘要翻译：目的：提供止回阀以提高防止回流的密封性能，并容易地改变预期的流体压力，在该流体压力下使流体流动。构成：阀体（11）由弹性阀体部（12）和非弹性阀体部（13）构成，并且固定在通过阀体（11）的中心的阀轴（18）上，支撑在轴向可移动的位置。阀座（7）由第一阀座部（14）和第二阀座部（15）构成。能够从流体出口（4）侧接触弹性阀体部分（12）的阀体接触板（22）被支撑在阀轴（18）上以便可轴向移动。阀体接触板（22）包括用于按压弹性阀体部分（12）的外周部分的弹性阀体部分按压部分（23）和用于使来自弹性阀体部分（12）的流体压力的回流流体压力施加孔流体出口（4）侧被施加在弹性阀体部分（12）上。用于通过阀体接触板（22）推压阀体（11）与阀座（7）接触的弹簧（27）插入在阀体接触板（22）和轴支撑部分（17）之间，所述轴支撑部分在流体出口（4）侧。

5. 发明授权

KR101057545B1 전극유지기 有权
公开(公告)号：KR101057545B1
公开(公告)日：2011-08-17
申请号：KR1020067027390
申请日：2005-12-27
申请人： 미우라고교 가부시키카이샤
发明人： 후루카와히데오 , 다케다도모히사
IPC分类号： G01F23/24 , G01N27/06 , H01T13/36
CPC分类号： G01F23/00 , G01F23/24 , G01F23/242
摘要： In an electrode holder (1), including: an electrode shaft (3) having one end as a terminal portion (3a) and the other end as a detection, electrode portion (3b) ; and a container mounting portion (6) having a through-hole (4) and formed of metal, for holding the electrode shaft (3) in the through-hole (4) through an intermediation of an insulator (5) formed of a synthetic resin, the electrode shaft (3) passes through a hole portion (7) of a metal container (2) and is mounted to the metal container (2) by the container mounting portion (6) in a state where the electrode shaft (3) is electrically insulated from the metal container (2) by the insulator (5). The container mounting portion (6) is provided with, in the through-hole (4) thereof, a seat portion (8) having a substantially ring shape and protruding from an inner peripheral wall of the container mounting portion (6) formed by the through-hole (4). The electrode shaft (3) is provided with, on an outer periphery thereof, an engagement protruding portion (13, 14) on at least one of an inner side and an outer side in an axial direction of the electrode shaft (3) with respect to the seat portion (8), the engagement protruding portion (13, 14) being spaced apart from the seat portion (8) and having a larger diameter than a hole diameter of the seat portion (8). Therefore, when, for example, the inside of the metal container (2) is in a high-temperature state, the insulator (5) is destroyed, and the electrode shaft (3) held by the container mounting portion (6) is about to burst out of or into the metal container (2) from the container mounting portion (6), the engagement protruding portion (13, 14) provided to the outer periphery of the electrode shaft (3) engages with the seat portion (8) provided in the through-hole (4) of the container mounting portion (6), thereby making it possible to prevent the electrode shaft (3) from bursting out of or into the metal container (2). Further, a gap generated between the electrode shaft (3) and the container mounting portion (6) due to the destruction of the insulator (5) is closed by engagement of the engagement protruding portion (13, 14) provided on the outer periphery of the electrode shaft (3) with respect to the seat portion (8). Thus, it is possible to suppress a leakage of a liquid in the metal container (2) as much as possible even when the insulator (5) is destroyed.
摘要翻译： 1。一种电极保持器，其特征在于，具备：电极轴，其一端作为端子部，另一端作为检测用电极部; 以及具有通孔（4）并由金属形成的容器安装部分（6），用于通过由合成物（5）形成的绝缘体（5）将电极轴（3）保持在通孔（4）树脂时，电极轴（3）通过金属容器（2）的孔部（7），并在电极轴（3）通过容器安装部（6）安装到金属容器）通过绝缘体（5）与金属容器（2）电绝缘。容器安装部分6在其通孔4中设置有大致环形的座部分8，该座部分8从由容器安装部分6形成的容器安装部分6的内周壁突出，通孔（4）。电极轴（3）在其外周上具有在电极轴（3）的轴向方向上的内侧和外侧中的至少一侧上的接合突起部分（13,14）到所述座部（8），所述接合突出部（13,14）与所述座部（8）间隔开并且具有比所述座部（8）的孔径更大的直径。因此，例如当金属容器（2）的内部处于高温状态时，绝缘体（5）被破坏，并且由容器安装部（6）保持的电极轴（3）约为（6）突出或进入金属容器（2）中时，设置在电极轴（3）的外周上的接合突出部分（13,14）与座部分（8）接合，设置在容器安装部分（6）的通孔（4）中，由此可以防止电极轴（3）从金属容器（2）中爆出或进入金属容器（2）。此外，由于绝缘体（5）的破坏而在电极轴（3）和容器安装部分（6）之间产生的间隙通过设置在绝缘体（5）的外周上的接合突出部分（13,14）电极轴（3）相对于座部分（8）。因此，即使当绝缘体（5）被破坏时，也可以尽可能地抑制金属容器（2）中的液体泄漏。

6. 发明公开

KR1020070108328A 전극유지기 有权
标题翻译：电极支架
公开(公告)号：KR1020070108328A
公开(公告)日：2007-11-09
申请号：KR1020067027390
申请日：2005-12-27
申请人： 미우라고교 가부시키카이샤
发明人： 후루카와히데오 , 다케다도모히사
IPC分类号： G01F23/24 , G01N27/06 , H01T13/36
CPC分类号： G01F23/00 , G01F23/24 , G01F23/242
摘要： A substantially ring-shaped seat section (8) protrudes from an inner circumference wall in a through hole (4) of a container attaching section (6) made of a metal. On an outer circumference of an electrode shaft (3) held in the through hole (4) through an insulator (5) made of a synthetic resin, locking protrusions (13, 14), which have a diameter larger than a hole diameter of the seat section (8), are provided at a distance from the seat section (8), on at least inner side or outer side of the seat section (8) in a shaft direction of the electrode shaft (3). Thus, for instance, when the inside of the metal container (2) is at a high temperature, the insulator (5) is destroyed and the electrode shaft (3) is to jump out from the container attaching section (6) to the outside or the inside of the metal container (2), the locking protrusions (13, 14) lock the seat section (8) and prevent the electrode shaft (3) from jumping out. Furthermore, since a space provided between the electrode shaft (3) and the container attaching section (6) due to the destruction of the insulator (5) is covered by having the locking protrusions (13, 14) lock the seat section (8), leakage of a liquid in the metal container (2) can be suppressed to minimum even the insulator (5) is destroyed.
摘要翻译：大致环状的座部（8）从由金属制的容器安装部（6）的通孔（4）的内周壁突出。在通过由合成树脂制成的绝缘体（5）保持在通孔（4）中的电极轴（3）的外周上，具有大于孔径的直径的锁定突起（13,14）座部分（8）在电极轴（3）的轴向方向上至少在座部（8）的内侧或外侧处设置在座部（8）的一定距离处。因此，例如，当金属容器（2）的内部处于高温时，绝缘体（5）被破坏，电极轴（3）从容器安装部（6）跳出到外部或金属容器（2）的内部，锁定突起（13,14）锁定座部（8），并防止电极轴（3）跳出。此外，由于通过使锁定突起（13,14）锁定座部（8）而覆盖由于绝缘体（5）的破坏而在电极轴（3）和容器安装部（6）之间设置的空间，即使绝缘体（5）被破坏，金属容器（2）中的液体的泄漏也可以被抑制到最小。

7. 发明公开

KR1020060102290A 댐퍼위치 조정장치 및 이것을 구비한 연소장치 无效
标题翻译：减震器位置调节装置及其配套装置
公开(公告)号：KR1020060102290A
公开(公告)日：2006-09-27
申请号：KR1020060025651
申请日：2006-03-21
申请人： 미우라고교 가부시키카이샤
发明人： 후루카와히데오 , 다케다도모히사
IPC分类号： F23N3/02 , F23N3/00 , F23N5/00
CPC分类号： F23N3/047 , F23N2035/06 , F23N2035/10 , F24H1/40
摘要： 댐퍼의 위치의 조정이 가능함과 동시에, 만일의 댐퍼의 회전 이상을 검출 가능한 댐퍼위치 조정장치를 실현한다.
보일러(1) 등의 연소장치에 적용되어, 그 버너(2)로의 급기량을 조정하는 댐퍼(8)에 설치되는 댐퍼위치 조정장치이다. 댐퍼(8)를 그 회전축(9) 둘레로 회전시키는 스테핑 모터(23)와, 댐퍼(8)의 회전축(9)과 일체로 회전 가능하게 설치되는 피검출판(33)과, 이 피검출판(33)에 형성한 슬릿(35)을 검출하는 검출기(34)를 구비하고, 또한 제어기(49)를 구비한다. 이 제어기(49)는, 댐퍼(8)가 지정된 회전 정지 위치에서 정지하도록 스테핑 모터(23)를 제어함과 동시에, 스테핑 모터(23)로의 구동 펄스로 이루어진 제어 신호와, 검출기(34)에 의한 슬릿(35)의 검출 펄스로 이루어진 검출 신호에 기초하여, 댐퍼(8)의 회전 이상을 검지한다.
摘要翻译：提供一种阻尼器位置调整装置，其能够调节阻尼器的位置并且能够检测阻尼器中的任何可能的旋转异常。阻尼器位置调节装置被应用于诸如锅炉1的燃烧装置，并且设置有用于调节供应到燃烧装置的燃烧器2的空气量的阻尼器8。阻尼器位置调节装置配备有用于使阻尼器8绕其旋转轴线9旋转的步进电机23，设置成能够与阻尼器8的旋转轴线9一体旋转的检测板33，检测器34 用于检测形成在检测板33中的狭缝35，以及控制器49。控制器49控制步进马达23，使得阻尼器8停止在指定的停止位置，并且基于由提供给步进马达23的驱动脉冲组成的控制信号和组成的检测信号来检测阻尼器8中的旋转异常通过检测器34检测狭缝35获得的检测脉冲。

8. 发明公开

KR1020050014692A 밸브 无效
标题翻译：用于制造阀门的阀门紧凑和防止流体泄漏
公开(公告)号：KR1020050014692A
公开(公告)日：2005-02-07
申请号：KR1020040059238
申请日：2004-07-28
申请人： 미우라고교 가부시키카이샤
发明人： 다케다도모히사
IPC分类号： F16K31/04 , F16K31/06 , F16K31/126
CPC分类号： F16K31/0655 , F16K31/04 , F23N1/005 , F23N2035/14 , F23N2035/16 , F23N2035/18 , Y10T137/88046 , Y10T137/88062
摘要： PURPOSE: A valve is provided to instantaneously close the valve when urgent closing of the valve is needed and the electric current is off. CONSTITUTION: A valve has valve parts opening and closing a passage(4) in a valve box(1) having a fluid inlet part(2) and a fluid outlet part(3). First and second valve parts(5,6) are arranged in series in the passage. The first valve part has a first valve seat(8) opening a first valve hole(7) and dividing the passage; a first valve body(10) opening and closing the first valve hole by reciprocating in the axis direction and touching/separating with/from the first valve seat; and an opening and closing drive unit(13) for executing flow rate control of reciprocating a firs valve shaft(9) and executing slow valve opening of the passage. The opening and closing drive unit comprises a motor(11) and a motion conversion mechanism(12) converting rotary motion into rectilinear motion. The second valve part comprises a second valve seat(15) opening a second valve hole(14) and dividing the passage; a second valve body(16) opening and closing the second valve hole by touching/separating with/from the second valve seat; a compression spring(17) giving force in a direction of bring the second valve body into contact with the second valve seat; and a solenoid valve opening unit(18) for executing quick valve closing of the passage moving the second valve in a direction of separating the second valve body from the second valve seat.
摘要翻译：目的：当需要紧急关闭阀门并关闭电流时，提供阀门即时关闭阀门。构成：阀具有打开和关闭具有流体入口部分（2）和流体出口部分（3）的阀箱（1）中的通道（4）的阀部件。第一和第二阀部件（5,6）在通道中串联布置。第一阀部分具有第一阀座（8），第一阀座（8）打开第一阀孔（7）并分开通道; 第一阀体（10），其通过沿轴向往复运动并与第一阀座接触/分离来打开和关闭第一阀孔; 以及用于执行使第一阀轴（9）往复运动并且执行通道的慢阀打开的流量控制的打开和关闭驱动单元（13）。开闭驱动单元包括将旋转运动转换为直线运动的马达（11）和运动转换机构（12）。第二阀部分包括打开第二阀孔（14）并分开通道的第二阀座（15）第二阀体（16），通过与第二阀座接触/分离来打开和关闭第二阀孔; 压缩弹簧（17），其在使第二阀体与第二阀座接触的方向上产生力; 以及电磁阀打开单元（18），用于执行通过使第二阀沿第二阀体与第二阀座分离的方向的通道的快速关闭。

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