公开(公告)号：US07275626B2

公开(公告)日：2007-10-02

申请号：US10523049

申请日：2003-07-14

申请人： Eiji Fukuzawa ,  Takayuki Tomura ,  Naohisa Tanaka ,  Ryosuke Hayashi ,  Seiichiro Inoue ,  Yoshiro Terada ,  Satoshi Kato

发明人： Eiji Fukuzawa ,  Takayuki Tomura ,  Naohisa Tanaka ,  Ryosuke Hayashi ,  Seiichiro Inoue ,  Yoshiro Terada ,  Satoshi Kato

IPC分类号： F16D57/02

CPC分类号： F16F9/145 ,  A47K13/12 ,  Y10T16/2771

摘要： A damper device includes a check valve operated to apply braking force to a rotary shaft having wing portions when rotated in a cylinder in one direction and, when the rotary shaft is rotated in the opposite direction, the check valve is not operated. Movement restricting flow passages for restricting the movement of a viscous fluid between front and rear-side oil chambers divided by the wing portions are formed between an inner wall of the cylinder and the wing portions, and a selective communication passage having the check valve is formed between the wing portions and one of two side walls forming the oil chambers, such that the side wall and the check valve can be rotated along with the rotation of the wing portions, thereby avoiding rotation of the check valve in contact with the inner wall of the cylinder, for pronged service life of the damper device.

摘要翻译： 阻尼器装置包括一个止回阀，该单向阀在一个方向上在气缸中旋转时，对具有翼部的旋转轴施加制动力，并且当旋转轴沿相反方向旋转时，止回阀不被操作。 在气缸的内壁和翼部之间形成用于限制由翼部分开的前后油室之间的粘性流体运动的运动限制流路，形成具有止回阀的选择连通路 在翼部和形成油室的两个侧壁中的一个之间，使得侧壁和止回阀随着翼部的旋转而旋转，从而避免止回阀与内壁的内壁接触的旋转 气缸，用于节流装置的分流使用寿命。

公开(公告)号：US08166997B2

公开(公告)日：2012-05-01

申请号：US12237484

申请日：2008-09-25

申请人： Eiji Fukuzawa ,  Yoshinobu Uchimura ,  Qing Zhang ,  Shan Lin ,  Fu Shan Chen

发明人： Eiji Fukuzawa ,  Yoshinobu Uchimura ,  Qing Zhang ,  Shan Lin ,  Fu Shan Chen

IPC分类号： F16K31/18

CPC分类号： E03D1/32 ,  F16K21/18 ,  Y10T137/7439 ,  Y10T137/7472

摘要： A toilet flush water supply device for supplying flush water to a flush water tank of a flush toilet is disclosed. The toilet flush water supply device comprises a water supply pipe connected to an external water supply source, a water supply valve for switching between spouting and stopping of flush water supplied from the water supply pipe into the flush water tank, a float for switching between the spouting and stopping of the above water supply valve by a vertical movement thereof linked to fluctuations in the flush water level within the flush water tank, and a float guide disposed on the outer surface of the water supply pipe for guiding the vertical motion of the float.

摘要翻译： 公开了一种用于向冲水马桶的冲洗水箱提供冲洗水的马桶冲洗水供应装置。 马桶冲洗水供给装置包括与外部供水源连接的供水管，用于在从供水管进入冲洗水箱的冲洗水喷出和停止之间进行切换的供水阀， 通过与上述冲洗水箱内的冲洗水位的波动相关联的垂直运动来喷射和停止上述供水阀;以及浮子导向器，其设置在供水管的外表面上，用于引导浮子的垂直运动 。

公开(公告)号：US07966676B2

公开(公告)日：2011-06-28

申请号：US12071781

申请日：2008-02-26

申请人： Yoichiro Ueno ,  Eiji Fukuzawa ,  Haruki Matsuda ,  Yukihiro Muroya

发明人： Yoichiro Ueno ,  Eiji Fukuzawa ,  Haruki Matsuda ,  Yukihiro Muroya

IPC分类号： E03D5/09

CPC分类号： E03D5/094

摘要： The present invention provides a toilet bowl flushing water tank device which can largely open a discharge valve element instantaneously and, at the same time, can ensure a relatively large space in the vicinity of a discharge valve device thus enhancing a discharge capacity with a small power. A push button mounted on a tank lid body of a flushing water tank body is arranged at a position offset to one side from a position where a discharge opening is formed, a leverage device is constituted of a lever which is interlockingly connected to the discharge valve element and a pedestal which pivotally supports a middle portion of the lever. The pedestal pivotally supports a middle portion of the lever at a position closer to a push button side than the discharge valve device.

摘要翻译： 本发明提供一种马桶冲洗水箱装置，其可以瞬时大量地打开排出阀元件，同时可以确保排出阀装置附近的相对较大的空间，从而以小的功率提高放电容量 。 安装在冲洗水箱主体的罐盖体上的按钮设置在从形成有排出口的位置偏离一侧的位置处，杠杆装置由与排出阀互锁连接的杆构成 元件和枢轴支撑杆的中间部分的基座。 基座在比排出阀装置更靠近按钮侧的位置枢转地支撑杆的中间部分。

公开(公告)号：US20090083902A1

公开(公告)日：2009-04-02

申请号：US12237484

申请日：2008-09-25

申请人： Eiji Fukuzawa ,  Yoshinobu Uchimura ,  Qing Zhang ,  Shan Lin ,  Fu Shan Chen

发明人： Eiji Fukuzawa ,  Yoshinobu Uchimura ,  Qing Zhang ,  Shan Lin ,  Fu Shan Chen

IPC分类号： E03D1/35

CPC分类号： E03D1/32 ,  F16K21/18 ,  Y10T137/7439 ,  Y10T137/7472

摘要： A toilet flush water supply device for supplying flush water to a flush water tank of a flush toilet is disclosed. The toilet flush water supply device comprises a water supply pipe connected to an external water supply source, a water supply valve for switching between spouting and stopping of flush water supplied from the water supply pipe into the flush water tank, a float for switching between the spouting and stopping of the above water supply valve by a vertical movement thereof linked to fluctuations in the flush water level within the flush water tank, and a float guide disposed on the outer surface of the water supply pipe for guiding the vertical motion of the float.

摘要翻译： 公开了一种用于向冲水马桶的冲洗水箱提供冲洗水的马桶冲洗水供应装置。 马桶冲洗水供给装置包括与外部供水源连接的供水管，用于在从供水管进入冲洗水箱的冲洗水喷出和停止之间进行切换的供水阀， 通过与上述冲洗水箱内的冲洗水位的波动相关联的垂直运动来喷射和停止上述供水阀;以及浮子导向器，其设置在供水管的外表面上，用于引导浮子的垂直运动 。

公开(公告)号：US20080201835A1

公开(公告)日：2008-08-28

申请号：US12071781

申请日：2008-02-26

申请人： Yoichiro Ueno ,  Eiji Fukuzawa ,  Haruki Matsuda ,  Yukihiro Muroya

发明人： Yoichiro Ueno ,  Eiji Fukuzawa ,  Haruki Matsuda ,  Yukihiro Muroya

IPC分类号： E03D5/00

CPC分类号： E03D5/094

摘要： The present invention provides a toilet bowl flushing water tank device which can largely open a discharge valve element instantaneously and, at the same time, can ensure a relatively large space in the vicinity of a discharge valve device thus enhancing a discharge capacity with a small power. A toilet bowl flushing water tank device includes a flushing water tank body forming a discharge opening in a center portion thereof, a discharge valve device for vertically moving a discharge valve element relative to the discharge opening, the discharge valve device being mounted and housed in the flushing water tank body, a leverage device being interlockingly connected to the discharge valve device, the leverage device being mounted and housed in the flushing water tank body, and a push button being interlockingly connected to the leverage device in the flushing water tank body, the push button mounted on a tank lid body of the flushing water tank body. The push button is configured to be arranged at a position offset to one side from a position where the discharge opening is formed, the leverage device is constituted of a lever which is interlockingly connected to the discharge valve element and a pedestal which pivotally supports a middle portion of the lever. The pedestal pivotally supports a middle portion of the lever at a position closer to a push button side than the discharge valve device.

摘要翻译： 本发明提供一种马桶冲洗水箱装置，其可以瞬时大量地打开排出阀元件，同时可以确保排出阀装置附近的相对较大的空间，从而以小的功率提高放电容量 。 一个马桶冲洗水箱装置包括一个在其中心部分形成排放口的冲洗水箱体，一个用于相对于排放口垂直移动排放阀元件的排放阀装置，该排放阀装置被安装在 冲洗水箱体，与排放阀装置互锁地连接的杠杆装置，杠杆装置安装并容纳在冲洗水箱体中，以及与冲洗水箱体中的杠杆装置互锁连接的按钮， 按钮安装在冲洗水箱体的罐盖体上。 按钮被配置为布置在从形成排出口的位置偏移到一侧的位置处，杠杆装置由互锁地连接到排出阀元件的杆和枢转地支撑中间部的基座构成 部分杠杆。 基座在比排出阀装置更靠近按钮侧的位置枢转地支撑杆的中间部分。

公开(公告)号：US20060011427A1

公开(公告)日：2006-01-19

申请号：US10523049

申请日：2003-07-14

申请人： Eiji Fukuzawa

发明人： Eiji Fukuzawa

IPC分类号： F16D57/00

CPC分类号： F16F9/145 ,  A47K13/12 ,  Y10T16/2771

摘要： A damper device, wherein when a rotary shaft having wing portions projected therefrom is rotated in a cylinder in one direction, a check valve is operated to apply a proper braking force thereto and when the rotary shaft is rotated in the other direction, the check valve is not operated to apply a slight braking force thereto. “a movement restricting flow passages for restricting the movement of a viscous fluid between front and rear-side oil chambers divided by the wing portions” are formed between an inner wall of the cylinder and the wing portions and “a selective communication passage having the check valve” is formed between wing portions and one side wall out of two side walls forming the oil chambers so that the side wall and the check valve can be rotated along with the rotation of the wing portions, whereby it is possible to solve such a problem that the check valve is rotated in contact with the inner wall of the cylinder and hence, the check valve is worn by the use thereof for a long period thus prolonging a service life of the damper device.

摘要翻译： 一种阻尼装置，其特征在于，具有从其突出的翼部的旋转轴在一个方向上在气缸中旋转时，操作止回阀，向其施加适当的制动力，并且当所述旋转轴沿另一方向旋转时，所述止回阀 不能对其施加轻微的制动力。 “在气缸的内壁和翼部之间形成有限制用于限制由翼部分开的前后油室之间的粘性流体的运动的运动的运动”和“具有支票的选择性连通通道 阀“形成在形成油室的两个侧壁的翼部和一个侧壁之间，使得侧壁和止回阀随着翼部的旋转而旋转，由此可以解决这样的问题 止回阀与气缸的内壁旋转，因此止回阀长时间使用，从而延长了阻尼装置的使用寿命。

公开(公告)号：US5163256A

公开(公告)日：1992-11-17

申请号：US562399

申请日：1990-08-03

申请人： Toshiyuki Fukumoto ,  Eiji Fukuzawa ,  Toshikazu Yamada ,  Naoki Tanaka ,  Akihiko Amana ,  Yoshikazu Maeda

发明人： Toshiyuki Fukumoto ,  Eiji Fukuzawa ,  Toshikazu Yamada ,  Naoki Tanaka ,  Akihiko Amana ,  Yoshikazu Maeda

IPC分类号： E04H9/02 ,  E04H9/14 ,  F16F7/12 ,  F16F15/04

CPC分类号： F16F7/128 ,  E04H9/02 ,  E04H9/14

摘要： An elasto-plastic damper to protect a building from destructive impact of seismic tremors and/or high winds. The damper is a cylindrical shaft with a constricted waist portion adapted to yield uniformly throughout its length to an external force from any direction in a plane perpendicular to the longitudinal axis of the waist portion. This elasto-plastic deformation of the damper dissipates the energy of seismic and/or wind impact throughout its range of elastic deformation. The ends of the damper are threaded to facilitate threaded fastener engagement with structural and non-structural members of building.

摘要翻译： 一种弹性塑料阻尼器，用于保护建筑物免受地震和/或大风的破坏性影响。 阻尼器是圆柱形轴，其具有缩小的腰部，其适于在垂直于腰部的纵向轴线的平面中从任何方向在其整个长度上均匀地产生外力。 阻尼器的弹性塑性变形在其弹性变形范围内消散了地震和/或风冲击的能量。 阻尼器的端部是螺纹的，以便于与建筑物的结构和非结构构件的螺纹紧固件接合。