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公开(公告)号：US4828344A
公开(公告)日：1989-05-09
申请号：US776501
申请日：1985-09-16
申请人： Nobuaki Omata
发明人： Nobuaki Omata
CPC分类号： A47B88/0477 , A47B88/047 , A47B2210/0037 , A47B2210/0059
摘要： A drawer device comprises a drawer and a frame. Either the drawer or the frame is provided with a rack extending in the direction of movement of the drawer, and the other is provided with a rotary damper, which inlcudes a spiral spring adapted to be wound from one end thereof as the drawer is pushed into an accommodation space in the frame, a locking member for locking the spiral spring against unwinding when the drawer is pushed into the accommodation space and a gear capable of being rotated in the forward and reverse directions under a braking force with the movement of the drawer. The gear and rack are coupled together. A bearing is provided between cooperating, relatively slidable surfaces of the drawer and frame.
摘要翻译： 抽屉装置包括抽屉和框架。 抽屉或框架都设有沿抽屉方向延伸的齿条，另一个设置有旋转阻尼器，当所述抽屉被推入时，所述旋转阻尼器包括适于从其一端卷绕的螺旋弹簧 框架中的容纳空间，用于当抽屉被推入容纳空间时锁定螺旋弹簧以防松开的锁定构件，以及能够随着抽屉的移动而在制动力下沿前后方向旋转的齿轮。 齿轮和齿条联接在一起。 在抽屉和框架的协作的相对滑动的表面之间提供轴承。
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公开(公告)号：US4638528A
公开(公告)日：1987-01-27
申请号：US488470
申请日：1983-04-25
申请人： Nobuaki Omata
发明人： Nobuaki Omata
CPC分类号： F16F9/12 , B60N3/08 , E05F3/14 , E05Y2201/21 , E05Y2201/254 , E05Y2201/266 , E05Y2800/00 , E05Y2900/538 , Y10S16/09 , Y10T16/276 , Y10T16/61
摘要： An oil type damper comprises a housing formed of a basic member in the shape of a blind tube and a cap, a rotating member and a braking disc adapted to rotate jointly and accommodated within the housing, viscous oil applied to the braking disc, and at least one flexible membrane opposed to the braking disc so as to allow the braking disc to be sealed in the housing as covered with the oil. In this oil damper, when the oil serving to brake the rotary motion of the rotating member connected to a given door expands in volume because of rising temperature, the flexible membrane is deformed under the pressure of the expanded oil enough to absorb the voluminal expansion of the oil and prevent otherwise possible leakage of the oil from the housing.
摘要翻译： 油型阻尼器包括：由盲管形状的基本构件和盖构成的壳体，旋转构件和适于共同旋转并容纳在壳体内的制动盘，施加到制动盘的粘性油，以及 与制动盘相对的至少一个柔性膜，以允许制动盘被密封在外壳中并被油覆盖。 在该油阻尼器中，当用于制动连接到给定门的旋转构件的旋转运动的油因温度升高而膨胀时，柔性膜在膨胀油的压力下变形，足以吸收容积膨胀 油，并防止油从壳体泄漏。
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公开(公告)号：US4618039A
公开(公告)日：1986-10-21
申请号：US601900
申请日：1984-04-19
申请人： Nobuaki Omata
发明人： Nobuaki Omata
摘要： A one-way clutch comprises a stationary panel rotatably supporting in place an inner toothed ring possessing inner teeth, an output toothed wheel provided on the stationary panel at a position not to be meshed with the inner teeth of the inner toothed ring, and a planet gear interposed between the inner teeth and the output toothed wheel and adapted to be meshed with or separated from the output toothed wheel, depending on the direction of rotation of the inner toothed ring. This one-way clutch, with a braking plate attached to the output toothed wheel thereof and sealed in a damper housing together with viscous oil, can be utilized as a damper for a lid in a machine for the purpose of absorbing shocks produced only while the lid is being opened.
摘要翻译： 单向离合器包括可旋转地支撑具有内齿的内齿环的固定板，在不与内齿环的内齿啮合的位置处设置在固定板上的输出齿轮，以及行星 插入在内齿和输出齿轮之间的齿轮，其适于根据内齿环的旋转方向与输出齿轮啮合或分离。 该单向离合器具有附接到其输出齿轮的制动板并与粘性油一起密封在阻尼器壳体中，可用作机器中的盖子的阻尼器，目的是吸收仅在 盖子正在打开。
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公开(公告)号：US4576252A
公开(公告)日：1986-03-18
申请号：US598534
申请日：1984-04-10
申请人： Nobuaki Omata
发明人： Nobuaki Omata
CPC分类号： F03G1/06 , E05F3/14 , F03G1/08 , F16F9/12 , G11B15/67507 , E05Y2201/21 , E05Y2201/254 , E05Y2201/266 , F16F2230/0047 , Y10S16/09 , Y10T16/61
摘要： A rotation damper comprises a base member, a gear wheel rotatably mounted on the base member via a damper, a spiral spring having one end attached to a cap member and the other end attached to the gear wheel and adapted to be wound up with the rotation of the gear wheel, and a locking member for locking the spiral spring in or releasing it from the wound-up state. When the gear wheel is rotated to the neighborhood of a limit position against the spring force of the spiral spring, the spiral spring is locked in the wound-up state. The spiral spring is released from the wound-up state by further rotating the gear wheel. The rotation damper is applicable to a cassette holder of a cassette tape recorder, for instance, and permits the holder to be opened and closed under braking force while eliminating the need for a separate holder locking mechanism.
摘要翻译： 旋转阻尼器包括基座构件，经由阻尼器可旋转地安装在基座构件上的齿轮，螺旋弹簧，其一端连接到盖构件，另一端连接到齿轮，并适于与旋转 以及用于将螺旋弹簧锁定在其中或从卷起状态将其释放的锁定构件。 当齿轮相对于螺旋弹簧的弹簧力旋转到极限位置附近时，螺旋弹簧被锁定在卷绕状态。 通过进一步旋转齿轮将螺旋弹簧从卷绕状态释放。 例如，旋转阻尼器可应用于盒式磁带录音机的盒座，并且允许保持器在制动力下打开和关闭，而不需要单独的保持器锁定机构。
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5.发明授权Combined rotary damper device including a stored energy mechanism and braking mechanism 失效组合式旋转阻尼器装置，包括储能机构和制动机构
公开(公告)号：US4550470A
公开(公告)日：1985-11-05
申请号：US614604
申请日：1984-05-29
申请人： Nobuaki Omata
发明人： Nobuaki Omata
CPC分类号： F16F9/12 , E05F3/14 , G11B15/67507 , G11B33/027 , E05Y2201/21 , E05Y2201/254 , E05Y2201/266 , E05Y2800/73 , E05Y2900/606 , F16F2230/0047 , Y10S16/09 , Y10T16/625
摘要： A rotary damper device comprises a base plate, a rotary cylinder rotatably disposed on the base plate through the medium of a damper, and a coil spring interconnecting the base plate and the rotary cylinder. The base plate and the rotary cylinder are interconnected to the main body of a device and the lid of the device. When the lid is opened or closed, the braking force of the damper and the resilient force of the coil spring cooperate to generate effective braking force and enable the opening-closing device to be opened or closed smoothly under the influence of the effective braking force.
摘要翻译： 旋转阻尼器装置包括基板，通过阻尼器的介质可旋转地设置在基板上的旋转圆筒和将基板和旋转圆筒互连的螺旋弹簧。 基板和旋转圆筒与装置的主体和装置的盖相互连接。 当盖子打开或关闭时，阻尼器的制动力和螺旋弹簧的弹力相互配合以产生有效的制动力，并且能够在有效制动力的影响下使打开或关闭装置平稳地打开或关闭。
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公开(公告)号：USD271744S
公开(公告)日：1983-12-13
申请号：US294075
申请日：1981-08-18
申请人： Nobuaki Omata
设计人： Nobuaki Omata
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7.发明授权公开(公告)号：US06574569B1
公开(公告)日：2003-06-03
申请号：US09646772
申请日：2001-01-22
申请人： Nobuaki Omata , Masanobu Segawa , Atsushi Irie , Atsushi Osada
发明人： Nobuaki Omata , Masanobu Segawa , Atsushi Irie , Atsushi Osada
IPC分类号： G01L504
CPC分类号： G07D7/182
摘要： A paper quality determining sensor and a faulty paper sorting device capable of detecting reaction forces of paper sheets themselves which vary according to paper quality using a plurality of rollers so as to detect the stiffness (rigidity) of paper sheets accurately without being affected by thicknesses of the paper sheets.
摘要翻译： 一种纸质量确定传感器和故障纸分选装置，其能够检测纸张本身的反作用力，其根据纸张质量而使用多个辊变化，以便能够精确地检测纸张的刚度（刚度）而不受厚度的影响 纸张。
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公开(公告)号：US4637765A
公开(公告)日：1987-01-20
申请号：US755032
申请日：1985-07-15
申请人： Nobuaki Omata
发明人： Nobuaki Omata
CPC分类号： F16B19/1081
摘要： A plastic rivet consisting of rivet body comprised of a flanged head and a leg member extending from the bottom of the head, the rivet body having an axial hole extending through its entire length, and a pin which when inserted into the through-hole, expands the leg member. The leg member of the rivet body is provided with a movable leg which is deflected outward when the pin is inserted into the through-hole of the rivet body so as, for example, to catch and hold a pair of plates through which the rivet body has been passed between the head of the rivet body and the deflected movable leg. Pushing the pin further into the rivet body causes the deflected movable leg to return to its normal position, whereby the fastening action of the rivet is released.
摘要翻译： 一种由铆钉体组成的塑料铆钉，该铆钉体由凸缘头部和从头部底部延伸的腿部构件组成，铆钉体具有延伸穿过其整个长度的轴向孔，当插入通孔时，销钉膨胀 腿部成员。 铆钉体的腿部件设置有可动支脚，当销插入铆钉体的通孔中时，可动支脚向外偏转，以便例如抓住并保持一对板，铆钉体 已经穿过铆钉体的头部和偏转的活动腿。 将销钉进一步推入铆钉体使得偏转的可动腿返回其正常位置，由此释放铆钉的紧固动作。
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公开(公告)号：US4565266A
公开(公告)日：1986-01-21
申请号：US605517
申请日：1984-04-30
申请人： Nobuaki Omata
发明人： Nobuaki Omata
CPC分类号： F16F9/12 , E05F3/14 , E05Y2201/21 , E05Y2201/254 , E05Y2201/266 , E05Y2800/00
摘要： An oil type damper comprises a cylindrical wall formed integrally with a base secured on a given machine, a cap set in place rotatably within the cylindrical wall and integrated with a toothed wheel, a seal disk forming a housing in combination with the cap, and oil filling the interior of the housing. The integration of the toothed wheel and the cap decreases the number of component parts, reduces the time and labor involved in assembly, and permits size reduction of the damper.
摘要翻译： 油型阻尼器包括与固定在给定机器上的基座一体形成的圆柱形壁，可旋转地设置在圆柱形壁内并与齿轮一体化的盖，与盖组合形成壳体的密封盘，以及油 填充房屋的内部。 齿轮和盖的整合减少了组件的数量，减少了组装所需的时间和人力，并且允许阻尼器的尺寸减小。
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公开(公告)号：US4527675A
公开(公告)日：1985-07-09
申请号：US601899
申请日：1984-04-19
申请人： Nobuaki Omata , Tsutomu Oshida
发明人： Nobuaki Omata , Tsutomu Oshida
CPC分类号： F16D57/00 , F16F9/12 , F16F9/43 , E05F3/14 , E05Y2201/21 , E05Y2201/254 , E05Y2201/266 , E05Y2800/00 , F16F2230/0047 , Y10T16/61
摘要： An oil type damper comprises a housing, a rotator formed of a hollow shaft and a braking disk, a flexible membrane, a toothed wheel secured to the leading end of the aforementioned hollow shaft, and oil introduced via the hollow shaft into the housing. Since the oil is introduced through the hollow shaft into the housing after the rotator and the flexible membrane have been set in place inside the housing, the work of filling the damper with oil is easy. The flexible membrane absorbs thermal expansion of the oil and precludes otherwise possible oil leakage.
摘要翻译： 油型阻尼器包括壳体，由空心轴和制动盘形成的旋转体，柔性膜，固定到上述空心轴的前端的齿轮，以及经由空心轴引入壳体的油。 由于在旋转器和柔性膜已经在壳体内部就位之后，油通过空心轴引入壳体中，所以用油填充阻尼器的工作是容易的。 柔性膜吸收油的热膨胀，排除另外可能的油泄漏。
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