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1. 发明专利

JP2012163127A Solenoid valve and assembling method thereof 有权
标题翻译：电磁阀及其组装方法
公开(公告)号：JP2012163127A
公开(公告)日：2012-08-30
申请号：JP2011022285
申请日：2011-02-04
申请人： Rinnai Corp , リンナイ株式会社
发明人： ASAI KAZUHIRO , KATAOKA KUNIO
IPC分类号： F16K31/06 , H01F7/126 , H01F7/16
摘要： PROBLEM TO BE SOLVED: To solve such a problem that a plunger cannot be incorporated unless cleaning inside of a guide pipe when assembling a drive unit into a conduit unit, in a solenoid valve, wherein the solenoid valve includes a plunger which slidably moves in the guide pipe in the cylindrical guide pipe, and at the same time, comprises the drive unit in which a solenoid coil is arranged outside of the guide pipe, and in which the plunger is moved reciprocatingly by controlling the current-carrying state to the solenoid coil, and the conduit unit in which the drive unit is attached, and wherein the solenoid valve changes the flow volume by changing the position of a valve element by pushing with the plunger, the valve element which increases/decreases the flow volume in the conduit being arrangedly provided in the midstream of the conduit formed in the conduit unit.SOLUTION: A retaining member is attached in the outlet of the guide pipe, which protrudes inside from the inner peripheral surface of the guide pipe and prevents the plunger to slip out of the solenoid coil in a state before the drive unit is attached to the conduit unit.
摘要翻译：要解决的问题为了解决这样一个问题，即当将驱动单元组装到导管单元中时，在电磁阀中组装驱动单元时，除非清洁导管，否则不能并入柱塞，其中电磁阀包括可滑动地在圆柱形导管中的导管中移动，同时包括驱动单元，其中螺线管线圈布置在导管的外侧，并且柱塞通过控制载流状态而往复运动，螺线管线圈和驱动单元附接的导管单元，并且其中电磁阀通过用柱塞推动来改变阀元件的位置来改变流量，阀元件使流体积增加/减小所述导管布置地设置在形成在导管单元中的导管的中游。解决方案：保持构件安装在引导管的出口处，该引导管的出口从引导管的内周面向内突出，并且防止柱塞在驱动单元附接之前的状态下滑出螺线管线圈到管道单元。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010210023A Gas appliance 有权
标题翻译：气体器具
公开(公告)号：JP2010210023A
公开(公告)日：2010-09-24
申请号：JP2009057221
申请日：2009-03-10
申请人： Rinnai Corp , リンナイ株式会社
发明人： ASAI KAZUHIRO , WADA NORIO , KUBOTA HIKARI
IPC分类号： F16L35/00
摘要： PROBLEM TO BE SOLVED: To solve the problems of a conventional gas appliance wherein a cylindrical member of a joint member must be slid when removing the joint member in the state of being connected to a plug unit and it is possible to surely prevent fitting of a hose stopper but it is necessary to hook a finger on the cylindrical member, over an opening provided on a side surface of the cover member, and workability is thereby remarkably bad, and it is necessary to provide a plurality of openings in the cover member, and strength of the cover member itself is lowered as area of the opening is increased to enhance work efficiency.
SOLUTION: A cover member 2 is movably fitted so that a cylindrical member 41 is exposed when removing a joint member 4. A sensor 31 is provided to prevent a gas appliance from being operated until the cover member 2 is returned to an advance end position.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题为了解决在连接到插头单元的状态下拆卸接头构件时必须滑动接头构件的圆柱形构件的常规燃气器具的问题，并且可以可靠地防止软管塞子的装配，但是需要将手指钩在圆柱形构件上，并且在设置在盖构件的侧表面上的开口上，因此可加工性显着不好，并且需要在其中设置多个开口盖构件，并且盖构件本身的强度随着开口面积的增加而降低以提高工作效率。解决方案：盖构件2可移动地装配，使得在移除接头构件4时露出圆筒构件41.传感器31设置成防止燃气器具被操作直到盖构件2返回到提前结束位置版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010114151A Solenoid valve 审中-公开
标题翻译：电磁阀
公开(公告)号：JP2010114151A
公开(公告)日：2010-05-20
申请号：JP2008283511
申请日：2008-11-04
申请人： Rinnai Corp , リンナイ株式会社
发明人： ASAI KAZUHIRO
IPC分类号： H01F7/16 , F16K31/06
摘要： PROBLEM TO BE SOLVED: To reduce beat sounds, without having to control the oscillation of a moving core by means of the friction between the moving core and a guide pipe.
SOLUTION: In the solenoid valve that includes a bobbin 2 having a coil 1 wound around the outer circumference, with a frame 3 having a pair of first and second support plates 31 and 32, which hold the bobbin therebetween, a guide pipe 4, which is inserted into the inner circumference of the bobbin; a fixed magnetic core 5; which is fixed to the first support plate, in a state where it is inserted into the inner circumference of the guide pipe at the tail thereof; a moving core 6, which is slidably inserted into the guide pipe; and a valve body 7 which is fixed to the tip of the moving core; and a cylindrical spacer 8, which fills the gap between the guide pipe 4 is provided on the inner circumference of the bobbin 2. Preferably, the spacer 8 is provided in between first and second collars 34 and 35, which are inserted into the inner circumference of the bobbin 2 from the tail side and the tip side so that the spacer 8 is compressed by both the collars 34 and 35.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了减少跳动声音，而不必通过移动的芯和引导管之间的摩擦来控制移动的芯的振荡。解决方案：在包括卷绕在外周的线圈1的绕线筒2的电磁阀中，具有将一个第一和第二支撑板31和32保持在其间的一个第一和第二支撑板31和32的框架3，插入筒管的内周的4; 固定磁芯5; 固定在第一支撑板上的状态是在其尾部插入导管的内周的状态下，可移动的芯6，其可滑动地插入导管中; 以及固定在移动铁心的前端的阀体7; 并且在筒管2的内周上设置填充引导管4之间的间隙的圆柱形间隔件8.优选地，间隔件8设置在第一和第二轴环34和35之间，第一和第二轴环34和35被插入到内周从尾部侧和尖端侧到筒管2的位置，使得间隔件8被两个环34和35压缩。版权所有：（C）2010，JPO＆INPIT

4. 发明专利

JP2013130325A Thermal power regulator 有权
标题翻译：热功率调节器
公开(公告)号：JP2013130325A
公开(公告)日：2013-07-04
申请号：JP2011279536
申请日：2011-12-21
申请人： Rinnai Corp , リンナイ株式会社
发明人： ASAI KAZUHIRO
IPC分类号： F23K5/00 , F23N1/00 , F23N5/26
摘要： PROBLEM TO BE SOLVED: To solve the following problems of a conventional thermal power regulator for regulating thermal power with an operation lever which laterally oscillates: a connection mechanism is required for converting oscillating motion of the operation lever into rotating motion to a plug when the plug is used as a thermal power regulating valve; and when a mechanism, as the connection mechanism, has a long hole in the operation lever and inserts the pin set offset from the center of rotation of the plug to a plug side, operation power cannot be transmitted from the operation lever to the plug efficiently.SOLUTION: The connection mechanism includes: a driving gear which is connected to the operation lever and having teeth arranged circumferentially around the center of oscillation of the operation lever; and a driven gear which is meshed with the driving gear and concentrically connected to the plug. The driven gear is rotated by the driving gear when the operation lever is oscillated, thereby rotating the plug.
摘要翻译：要解决的问题：为了解决常规的用于通过横向振荡的操作杆来调节热功率的热功率调节器的以下问题：需要连接机构来将操作杆的摆动运动转换成旋塞运动到插头用作火力调节阀; 并且当作为连接机构的机构在操作杆中具有长孔并将插头偏移从插头的旋转中心插入到插头侧时，操作电力不能有效地从操作杆传递到插头解决方案：连接机构包括：驱动齿轮，其连接到操作杆并且具有围绕操作杆的振荡中心周向布置的齿; 以及从动齿轮，其与驱动齿轮啮合并且同心地连接到插头。当操作杆振动时，从动齿轮由驱动齿轮旋转，从而旋转插头。

5. 发明专利

JP2012107698A Gas governor 有权
标题翻译：气体总督
公开(公告)号：JP2012107698A
公开(公告)日：2012-06-07
申请号：JP2010256961
申请日：2010-11-17
申请人： Rinnai Corp , リンナイ株式会社
发明人： ASAI KAZUHIRO
IPC分类号： F16K47/02 , F16K17/30 , F16K31/06 , F23K5/00
摘要： PROBLEM TO BE SOLVED: To provide a structure for restraining noise and vibration of an inside component caused by external impact, in a gas governor valve having a primary pressure chamber and a secondary pressure chamber.SOLUTION: This gas governor includes a casing 1 having a valve seat 13 between the primary pressure chamber 11 and the secondary pressure chamber 12, a diaphragm 2 facing the primary pressure chamber 11 and a governor valve 3 inserted into a valve hole 14 formed in the valve seat 13 and having a valve element part 31 for gradually increasing an outer diameter toward an end part on the secondary pressure camber 12 side, and connects a shaft part 32 of the governor valve 3 extending from the valve element part 31 to the diaphragm 2. A cylinder part 24 projecting to the primary pressure chamber 11 side is integrally formed in the diaphragm 2, and the cylinder part 24 is fitted to the shaft part 32 of the governor valve 3. A projection strip smaller in an inner diameter in a free state than an outer diameter of the shaft part 32 is also formed on a tip part inner peripheral surface of the cylinder part 24, and an inner diameter of the other part of the cylinder part 24 is formed in an outer diameter or more of the shaft part 32.
摘要翻译：要解决的问题：提供一种用于抑制由外部冲击引起的内部部件的噪声和振动的结构，在具有一次压力室和二次压力室的气体调节阀中。解决方案：该气体调节器包括壳体1，壳体1在主压力室11和次级压力室12之间具有阀座13，面向主压力室11的隔膜2和插入阀孔14中的调速阀3 形成在阀座13中并具有用于逐渐增大外径朝向二次侧压角12侧的端部的阀芯部31，将从阀体部31延伸的调速阀3的轴部32连接到隔膜2.在隔膜2上一体形成有突出于一次压力室11一侧的圆筒部24，将圆筒部24嵌合于调速阀3的轴部32。在圆筒部24的前端部内周面上也形成有比轴部32的外径大的自由状态，将圆筒部24的另一部分的内径形成为o 轴部32的直径以上。（C）2012，JPO＆INPIT

6. 发明专利

JP2010164105A Electromagnetic opening-closing valve 审中-公开
标题翻译：电磁开关阀
公开(公告)号：JP2010164105A
公开(公告)日：2010-07-29
申请号：JP2009005795
申请日：2009-01-14
申请人： Rinnai Corp , リンナイ株式会社
发明人： ASAI KAZUHIRO , WADA NORIO
IPC分类号： F16K31/06 , H01F7/16
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic opening-closing valve preventing wear of a buffer member composed of elastic material attached to a tip of a plunger.
SOLUTION: This valve has the buffer member 7 attached to the plunger 5 and impact of collision of the plunger 5 on a fixed electrode 6 when the plunger 5 is retreated to a prescribed position is relaxed by the buffer member 7. Electroless nickel plating forming lubricating film is applied on a tapered concave surface 61 abutting on the buffer member 7 of the fixed electrode 6 to prevent wear of the buffer member.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种电磁开关阀，其防止由附接到柱塞的尖端的弹性材料构成的缓冲构件的磨损。
解决方案：当柱塞5退回到规定位置时，该缓冲构件7附接到柱塞5并且柱塞5与固定电极6碰撞的冲击被缓冲构件7松弛。化学镍电镀形成润滑膜被施加在与固定电极6的缓冲部件7抵接的锥形凹面61上，以防止缓冲部件的磨损。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010164104A Electromagnetic opening-closing valve 有权
标题翻译：电磁开关阀
公开(公告)号：JP2010164104A
公开(公告)日：2010-07-29
申请号：JP2009005794
申请日：2009-01-14
申请人： Rinnai Corp , リンナイ株式会社
发明人： ASAI KAZUHIRO , WADA NORIO
IPC分类号： F16K31/06 , H01F7/16
CPC分类号： F16K31/0655 , F16K31/0696
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic opening-closing valve surely inhibiting generation of noise in a valve close state and preventing wear of a buffer member.
SOLUTION: A tapered convex surface 71 is formed on the buffer material 7 attached to a rear part of a plunger 5, and a tapered concave surface 61 is formed on a fixed electrode 6. A plunger 5 is positioned concentrically to a guide pipe 4 through the buffer member 7 and the fixed electrode 6. The plunger 5 is prevented from touching the guide pipe 4 even if the plunger 5 vibrates.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种电磁开关阀，可靠地抑制阀关闭状态下的噪声的产生并防止缓冲构件的磨损。解决方案：在安装在柱塞5的后部的缓冲材料7上形成锥形凸面71，在固定电极6上形成锥形凹面61.柱塞5与导向件管4通过缓冲构件7和固定电极6.即使柱塞5振动，也可以防止活塞5接触引导管4。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2013113458A Thermal power adjusting device 有权
标题翻译：热功率调节装置
公开(公告)号：JP2013113458A
公开(公告)日：2013-06-10
申请号：JP2011257833
申请日：2011-11-25
申请人： Rinnai Corp , リンナイ株式会社
发明人： ASAI KAZUHIRO , KATAOKA KUNIO
IPC分类号： F23N5/26 , F24C3/02 , F24C3/12 , F24C15/00
摘要： PROBLEM TO BE SOLVED: To solve a problem of a conventional thermal power adjusting device, wherein when ignition is made by swinging a lever rightward from a full-close position, a manipulation feeling of the lever at ignition operation is very heavy because a force for moving a hammer against a biasing force is entirely provided by the force for operating the lever.SOLUTION: A configuration is provided in which, when a lever is swung from a full-close position, a lock state of the lever is released by pressing down a tip end of the lever. A biasing means is provided which energizes the lever in the lock releasing direction thereof so as to assist an operation force of the lever in the pressing down direction.
摘要翻译：解决的问题为了解决传统的热功率调节装置的问题，当通过从完全关闭位置向右摆动杆来点燃时，点火操作时的操作感觉非常重，因为通过用于操作杠杆的力完全提供抵抗偏压力移动锤的力。解决方案：提供了一种构造，其中当杠杆从完全关闭位置摆动时，通过按压杆的尖端来释放杆的锁定状态。提供了一种偏压装置，其在锁定释放方向上激励杆，以便帮助杠杆沿按压方向的操作力。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2009293713A Electromagnetic opening-closing valve 有权
标题翻译：电磁开关阀
公开(公告)号：JP2009293713A
公开(公告)日：2009-12-17
申请号：JP2008148557
申请日：2008-06-05
申请人： Rinnai Corp , Univ Nagoya , リンナイ株式会社 , 国立大学法人名古屋大学
发明人： ASAI KAZUHIRO , WADA NORIO , INOUE TSUYOSHI , ISHIDA YUKIO
IPC分类号： F16K31/06
摘要： PROBLEM TO BE SOLVED: To solve the problem of a large noise sound generated when a plunger hits a guide pipe, when the plunger vibrates by pulsing of a current carried to a solenoid coil, if the plunger held in a pulled-up state is eccentric to the guide pipe, in an electromagnetic opening-closing valve for opening a valve port by pulling up the plunger by carrying a direct current to the solenoid coil.
SOLUTION: A tapered convex surface 71 is formed on a shock absorbing member 7 installed in a rear part of the plunger 5, and a tapered concave surface 61 is formed on a fixed magnetic pole 6. The plunger 5 is concentrically positioned to the guide pipe 4 via the shock absorbing member 7 and the fixed magnetic pole 6, and even if the plunger 5 vibrates, the plunger 5 does not contact with the guide pipe 4.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题为了解决当柱塞撞击导管时产生的大的噪音的问题，当柱塞通过脉冲传送到螺线管线圈的电流而振动时，如果柱塞保持在上拉在用于通过向电磁线圈承载直流电而拉动柱塞来打开阀口的电磁开关阀中，状态偏心于导管。解决方案：锥形凸面71形成在安装在柱塞5的后部的减震构件7上，并且在固定磁极6上形成锥形凹面61.柱塞5同心地定位于引导管4经由减震部件7和固定磁极6，即使柱塞5振动，柱塞5也不与导管4接触。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2013113457A Thermal power adjusting device 有权
标题翻译：热功率调节装置
公开(公告)号：JP2013113457A
公开(公告)日：2013-06-10
申请号：JP2011257832
申请日：2011-11-25
申请人： Rinnai Corp , リンナイ株式会社
发明人： ASAI KAZUHIRO
IPC分类号： F23N5/26 , F16K31/44
摘要： PROBLEM TO BE SOLVED: To solve a problem of a conventional thermal power adjusting device, wherein ignition is made by swinging a lever which is in a full-close state to a full-open side, so that an ignition device has a risk to be actuated even if the lever is swung under an unanticipated state such as a portion of human body contacts to the lever when working in a kitchen.SOLUTION: A configuration is provided in which, by pressing down a tip end of a lever 2, a lower surface of the lever 2 presses down a lock pin 4 from a lock position to a lock release position. As a result, the lever 2 cannot be swung from a full-close position to a full-open position unless a tip end of the lever 2 is pressed down.
摘要翻译：要解决的问题为了解决传统的热功率调节装置的问题，其中通过将处于完全关闭状态的杆摆动到全开侧来进行点火，使得点火装置具有即使杠杆摆在意料之外的状态下，例如当在厨房中工作时人体与杠杆接触的一部分摆动也可能被致动。解决方案：提供了一种结构，其中通过按压杆2的尖端，杆2的下表面将锁定销4从锁定位置按压到锁定释放位置。结果，杠杆2不能从完全关闭位置摆动到全开位置，除非杠杆2的尖端被按下。版权所有（C）2013，JPO＆INPIT

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