公开(公告)号：US06722641B2

公开(公告)日：2004-04-20

申请号：US09953906

申请日：2001-09-18

申请人： Norihiro Yamada ,  Tatsuo Suzuki ,  Keiji Miyoshi ,  Yoshiki Shimoda

发明人： Norihiro Yamada ,  Tatsuo Suzuki ,  Keiji Miyoshi ,  Yoshiki Shimoda

IPC分类号： F16F1500

CPC分类号： F16F13/268 ,  F16F13/264

摘要： There is provided a liquid filled type vibration isolator in which damping action for both engine idling vibration and engine shake is carried out with the use of a single orifice. In the liquid filled type vibration isolator comprising a rubber-like insulator for absorbing and isolating vibration transmitted from an oscillating body, a main chamber having a chamber wall formed by a part of the insulator, and hermetically charged therein with liquid, an auxiliary chamber connected to the main chamber through the intermediary of an orifice and having a chamber wall a part of which is formed by a first diaphragm, a partition member partitioning between the main chamber and the auxiliary chamber, a working chamber defined and formed with respect to the main chamber by means of a second diaphragm, wherein the second diaphragm has a deforming stiffness which is higher than that of the first diaphragm. The liquid in the orifice effects resonant oscillation with a vibration input during engine idling operation.

摘要翻译： 提供了一种液体填充式隔振器，其中使用单个孔进行发动机怠速振动和发动机振动的阻尼作用。 在包括用于吸收和隔离从振动体传播的振动的橡胶状绝缘体的液体填充型隔振器中，主室具有由绝缘体的一部分形成的室壁，并且在其中被气态地充满液体，辅助室连接 通过孔的中间通向腔室，并且具有室壁，其一部分由第一隔膜形成，分隔构件分隔在主腔室和辅助腔室之间，分隔构件相对于主腔室限定和形成 其中所述第二隔膜具有比所述第一隔膜更高的变形刚度。 在发动机空转运行期间，孔中的液体会产生振动输入的谐振振荡。

公开(公告)号：US06536751B2

公开(公告)日：2003-03-25

申请号：US09777696

申请日：2001-02-07

申请人： Keiji Miyoshi ,  Tatsuo Suzuki ,  Norihiro Yamada

发明人： Keiji Miyoshi ,  Tatsuo Suzuki ,  Norihiro Yamada

IPC分类号： F16F900

CPC分类号： F16F13/262

摘要： A vibration absorber for absorbing a vibration between first and second members each of which is connected to the vibration absorber, includes a movable member adapted to contact with a fluid, and including a portion connected mechanically to one of the first and second members so that a movement of the fluid and a movement of the portion of the movable member correspond to each other, and a fluid moving member for flowing the fluid in either of an extension direction in which the portion of the movable member moves to increase a distance between the first and second members and a contraction direction in which the portion of the movable member moves to decrease the distance between the first and second members in such a manner that the vibration is restrained by a change of the distance between the first and second members from being transmitted between the first and second member.

公开(公告)号：US07013908B2

公开(公告)日：2006-03-21

申请号：US10829254

申请日：2004-04-22

申请人： Keiji Miyoshi ,  Norihiro Yamada ,  Keisuke Yoshida ,  Tomohide Aoki

发明人： Keiji Miyoshi ,  Norihiro Yamada ,  Keisuke Yoshida ,  Tomohide Aoki

IPC分类号： F16K24/04

CPC分类号： F16K24/044 ,  Y10T137/0874 ,  Y10T137/3099

摘要： An apparatus is for inhibiting fuels from flowing out of fuel tanks, and includes a cover, a breather pipe, an upper case, a lower case, and a floating valve. The upper case is welded to the breather pipe in an airtight manner so as to form a chamber for holding the lower case, in which the floating valve is accommodated, therein. Moreover, the breather pipe is welded to the cover in an airtight manner. The apparatus not only obviates O-rings but also is downsized, because the upper case and the breather pipe are sealed by welding.

摘要翻译： 一种用于抑制燃料从燃料箱流出的装置，包括盖，通气管，上壳体，下壳体和浮阀。 上壳体以气密的方式焊接到通气管，以形成用于保持其中容纳有浮动阀的下壳体的室。 此外，通气管以气密的方式焊接到盖上。 该装置不仅消除了O形圈，而且由于上壳体和通气管是通过焊接而密封的。

公开(公告)号：US5927698A

公开(公告)日：1999-07-27

申请号：US899567

申请日：1997-07-24

申请人： Keiji Miyoshi ,  Tatsuo Suzuki

发明人： Keiji Miyoshi ,  Tatsuo Suzuki

IPC分类号： F16F1/376 ,  F16F13/10 ,  F16F13/18 ,  F16F5/00

CPC分类号： F16F13/103 ,  F16F1/376 ,  F16F13/18

摘要： A liquid sealed-type vibration-insulating device includes an upper connection member to be mounted on a vibrating member; a lower connection member of a cup-shape to be mounted on a member on a vehicle body; a vibration-insulating rubber member provided between the upper and lower connection members; an annular plate fixedly secured to a lower portion of the vibration-insulating rubber member; a tubular metal member connecting the annular plate to an upper open end of the lower connection member; a heat-resistant rubber sheet member connected between an upper open end of the tubular metal member and the upper connection member; a main liquid chamber formed by the vibration-insulating rubber member and the lower connection member; an auxiliary liquid chamber formed by the vibration-insulating rubber member and the heat-resistant rubber sheet member; an orifice communicating the main liquid chamber with the auxiliary liquid chamber; and a stopper member which is connected to the upper connection member and is located within the main liquid chamber. The stopper member abuts against the annular plate and a bottom of the lower connection member which serves as a stopper mechanism operative in upward and downward directions. The stopper also abuts against a side wall of the lower connection member which serves as a stopper mechanism operative in a radial direction.

摘要翻译： 一种液体密封型隔振装置，包括：安装在振动部件上的上部连接部件; 杯形的下连接构件，安装在车身上的构件上; 设置在上下连接部件之间的防振橡胶部件; 固定在隔振橡胶构件的下部的环状板; 将所述环形板连接到所述下连接构件的上开口端的管状金属构件; 连接在所述管状金属构件的上开口端和所述上连接构件之间的耐热橡胶片构件; 由所述隔振橡胶构件和所述下连接构件形成的主液室; 由隔振橡胶构件和耐热橡胶板构件形成的辅助液室; 将主液室与辅助液室连通的孔; 以及止动构件，其连接到所述上连接构件并位于所述主液室内。 止动构件抵靠环形板和下连接构件的底部，其用作沿向上和向下方向操作的止动机构。 止动件还抵靠作为在径向方向上操作的止动机构的下连接构件的侧壁。

公开(公告)号：US07886759B2

公开(公告)日：2011-02-15

申请号：US11705534

申请日：2007-02-13

申请人： Keiji Miyoshi ,  Tomohide Aoki ,  Shinobu Kagamiuchi

发明人： Keiji Miyoshi ,  Tomohide Aoki ,  Shinobu Kagamiuchi

IPC分类号： F16K24/04

CPC分类号： F16K17/36 ,  B60K15/03519 ,  F16K24/042 ,  Y10T137/0826 ,  Y10T137/0874 ,  Y10T137/3099

摘要： A fuel cutoff valve comprises a casing and a float mechanism having a float and a seat portion. An upper vent hole is formed in the upper wall portion of the float, and a side portion communication hole is formed in the side wall portion. The passage area of the side portion communication hole is set so as to allow a large volume of vapors entering the float chamber to escape into the valve chamber. The passage area of the upper vent hole is set so that vapor entering the float chamber when the vehicle inclines escapes into the valve chamber, and the float chamber fills with fuel lifting the float, whereas when the vehicle turns sharply, the float is lifted without the float chamber filling with fuel.

摘要翻译： 燃料切断阀包括壳体和具有浮子和座部的浮动机构。 在浮子的上壁部形成上通气孔，在侧壁部形成有侧部连通孔。 侧部连通孔的通道面积被设定为允许进入浮子室的大量蒸汽逸出到阀室中。 上通气孔的通道面积被设定为当车辆倾斜进入阀室时进入浮子室的蒸气，并且浮子室填充提升浮子的燃料，而当车辆急剧变化时，浮子被提升而没有 浮子室充满燃油。

公开(公告)号：US20070186973A1

公开(公告)日：2007-08-16

申请号：US11705534

申请日：2007-02-13

申请人： Keiji Miyoshi ,  Tomohide Aoki ,  Shinobu Kagamiuchi

发明人： Keiji Miyoshi ,  Tomohide Aoki ,  Shinobu Kagamiuchi

IPC分类号： B63C11/16

CPC分类号： F16K17/36 ,  B60K15/03519 ,  F16K24/042 ,  Y10T137/0826 ,  Y10T137/0874 ,  Y10T137/3099

摘要： A fuel cutoff valve comprises a casing and a float mechanism having a float and a seat portion. An upper vent hole is formed in the upper wall portion of the float, and a side portion communication hole is formed in the side wall portion. The passage area of the side portion communication hole is set so as to allow a large volume of vapors entering the float chamber to escape into the valve chamber. The passage area of the upper vent hole is set so that vapor entering the float chamber when the vehicle inclines escapes into the valve chamber, and the float chamber fills with fuel lifting the float, whereas when the vehicle turns sharply, the float is lifted without the float chamber filling with fuel.

摘要翻译： 燃料切断阀包括壳体和具有浮子和座部的浮动机构。 在浮子的上壁部形成上通气孔，在侧壁部形成有侧部连通孔。 侧部连通孔的通道面积被设定为允许进入浮子室的大量蒸汽逸出到阀室中。 上通气孔的通道面积被设定为当车辆倾斜进入阀室时进入浮子室的蒸气，并且浮子室填充提升浮子的燃料，而当车辆急剧变化时，浮子被提升而没有 浮子室充满燃油。

公开(公告)号：US07168441B2

公开(公告)日：2007-01-30

申请号：US10852160

申请日：2004-05-25

申请人： Keiji Miyoshi ,  Hiroshi Nishi

发明人： Keiji Miyoshi ,  Hiroshi Nishi

IPC分类号： F16K24/04

CPC分类号： B60K15/03519 ,  F16K24/044 ,  Y10T137/0874 ,  Y10T137/3099 ,  Y10T137/7365

摘要： A fuel cutoff valve of the invention includes a casing body having a valve chamber and a holder element, a float having a seat member on its top, a movable valve element that is fitted in the holder element in a vertically movable manner, and a first connection conduit and a second connection conduit that connect inside of the valve chamber with outside. When the fuel level in a fuel tank rises to a preset first fluid level, the float moves up to shut off the first connection conduit. When the fuel level further rises to a preset second fluid level, the float further moves up to press the movable valve element up and shut off the second connection conduit. The fuel cutoff valve of this simple structure effectively prevents a blowing back flow of fuel in the course of fuel supply without requiring any subtle setting of a spring load.

摘要翻译： 本发明的燃料截止阀包括具有阀室和保持器元件的壳体，其顶部具有座构件的浮子，以可垂直移动的方式装配在保持器元件中的可移动阀元件，以及第一 连接导管和连接在阀室内部的外部的第二连接导管。 当燃料箱中的燃料液位上升到预设的第一液位时，浮子向上移动以关闭第一连接导管。 当燃料水平进一步上升到预设的第二液位时，浮子进一步向上移动以向上按压可动阀元件并关闭第二连接导管。 这种简单结构的燃料截止阀在燃料供给过程中有效地防止燃料的回吹，而不需要弹簧负载的微妙设定。

公开(公告)号：US4734180A

公开(公告)日：1988-03-29

申请号：US921480

申请日：1986-10-22

申请人： Masatoshi Sato ,  Keiji Miyoshi

发明人： Masatoshi Sato ,  Keiji Miyoshi

IPC分类号： C25B11/02 ,  C25B1/04 ,  C25B1/34 ,  C25B1/46 ,  C25B9/00 ,  C25B9/06 ,  C25B9/08 ,  C25B9/18 ,  C25B9/20 ,  C25B9/04 ,  C25B13/04

CPC分类号： C25B9/206 ,  Y02E60/366

摘要： A bipolar type electrolyzer unit cell includes an anode-side pan-shaped body and a cathode-side pan-shaped body which each comprise a hooked frame, frame wall, and partition wall and are disposed back to back; rod shaped frames inserted between the hooked flange and the frame wall in each body, and a bipolar type of electrolyzer in which a plurality of the unit cells is arranged in series.

摘要翻译： 双极型电解槽单元包括阳极侧盘形体和阴极侧盘形体，每个都包括钩状框架，框架壁和分隔壁，并且背靠背设置; 插入在每个主体中的钩状凸缘和框架壁之间的棒状框架，以及串联布置多个单电池的双极型电解器。