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1. 发明授权

US06508339B2 Drum brake device having a shoe clearance over-adjustment prevention apparatus 有权
公开(公告)号：US06508339B2
公开(公告)日：2003-01-21
申请号：US09963657
申请日：2001-09-27
申请人： Seiji Asai , Yoshihiro Tatsumi
发明人： Seiji Asai , Yoshihiro Tatsumi
IPC分类号： F16D5100
CPC分类号： F16D65/546 , F16D65/563 , F16D65/566
摘要： A shoe clearance over-adjustment prevention apparatus employable to various types of automatic shoe clearance adjustment devices and drum brakes and designable to have a common thermo-sensitive member suitable for mass production. The thermo-sensitive member 60 is sandwiched between the strut 20 and the brake lever 30 to cause a functional engagement, and if the brake temperature reaches a predetermined value or range, the strut 20 is pushed toward the brake shoe 12 so as to disable the automatic shoe clearance adjustment operation.

2. 发明授权

US06328141B1 Drum brake device with automatic shoe clearance adjustment device 失效
标题翻译：鼓式制动装置具有自动鞋间隙调整装置
公开(公告)号：US06328141B1
公开(公告)日：2001-12-11
申请号：US09691118
申请日：2000-10-19
申请人： Seiji Asai , Yoshihiro Tatsumi
发明人： Seiji Asai , Yoshihiro Tatsumi
IPC分类号： F16D6556
CPC分类号： F16D65/22 , F16D51/20 , F16D65/563 , F16D65/565 , F16D2125/64
摘要： A adjustment lever (80) has dual-functions characterized in that when an actuating force to a brake shoe (20) to move outward reaches predetermined magnitude, a device (80g) prevents over-adjustment of shoe-to-drum clearances disables a device (70) to restrict return positions of brake shoes inhibiting the brake shoes movement in the direction to separate each other and when a brake temperature rises certain degree, a device (80d) to prevent over-adjustment of brake shoe-to-drum clearances disables the device (70) to restrict return position inhibiting the brake shoe movement as well. The inventive design secures the function of over-adjustment prevention of the shoe-to-drum clearances and to downsize and to lighten a drum brake device without sacrificing its operation
摘要翻译：调节杆（80）具有双重功能，其特征在于，当制动蹄（20）向外移动的致动力达到预定的大小时，设备（80g）防止鞋与鼓间隙的过度调节使设备（70），以限制制动蹄的返回位置，抑制制动蹄在彼此分离的方向上的移动，并且当制动器温度上升一定程度时，防止制动蹄到鼓间隙的过度调节的装置（80d）被禁用所述装置（70）也限制抑制制动蹄运动的返回位置。本发明的设计确保了防止鞋与滚筒间隙的过度调节的功能，并且小型化和减轻鼓式制动装置而不牺牲其操作

3. 发明申请

US20080292249A1 ELECTRONIC EQUIPMENT 审中-公开
标题翻译：电子设备
公开(公告)号：US20080292249A1
公开(公告)日：2008-11-27
申请号：US12022177
申请日：2008-01-30
申请人： Yasushi KIMURA , Seiji Asai , Yoko Okubo , Minehiro Matsuo
发明人： Yasushi KIMURA , Seiji Asai , Yoko Okubo , Minehiro Matsuo
IPC分类号： G02B6/36
CPC分类号： G02B6/4448 , G02B6/445
摘要： There can be realized a compact optical network unit with an optical cable provided between an optical cable housing and an optical video terminal housing. When the optical video terminal housing is opened and closed by rotating 90 degrees or more about hinges connecting the two housings, the extra length of the optical cable is absorbed in an optical cable length adjustment portion of the optical video terminal housing as well as in an optical cable housing portion. Thus, the optical cable can be smoothly moved through a cable guide which is a base point of the movable portion of the optical cable, without an operation to prevent the optical cable from being stuck.
摘要翻译：可以实现在光缆壳体和光学视频终端壳体之间设置有光缆的紧凑型光网络单元。当通过围绕连接两个壳体的铰链旋转90度以上而使光学视频端子壳体打开和关闭时，光缆的额外长度被吸收在光学视频终端壳体的光缆长度调节部分中，并且在光缆壳体部分。因此，光缆可以平滑地移动通过作为光缆的可动部的基点的电缆引导件，而不需要防止光缆被卡住的操作。

4. 发明授权

US06412609B2 Brake cable mounting structure for a drum brake 失效
标题翻译：用于鼓式制动器的制动电缆安装结构
公开(公告)号：US06412609B2
公开(公告)日：2002-07-02
申请号：US09737756
申请日：2000-12-18
申请人： Seiji Asai
发明人： Seiji Asai
IPC分类号： F16D5100
CPC分类号： F16D65/22 , F16D51/50 , F16D2125/565 , F16D2125/62 , F16D2125/68
摘要： A brake cable mounting structure for a drum brake, in which even if the distance from the brake mounting surface to the center of the brake shoes in the width direction is short, the layout of the brake cable mounting section and the mechanical expander is efficient and effectively provided. Further, the anchor only need to support the braking force, thereby making the device smaller and lighter. The brake cable mounting structure of this invention is characterized in that the inner cable of the brake cable extends out from the brake; and the guide pipe on which the outer casing of the brake cable is integrally fixed with the back plate.
摘要翻译：一种用于鼓式制动器的制动器电缆安装结构，其中即使制动器安装表面到制动蹄中心在宽度方向上的距离较短，制动器电缆安装部分和机械扩张器的布局是有效的，并且有效提供。此外，锚只需要支撑制动力，从而使装置更小更轻。本发明的制动电缆安装结构的特征在于，制动电缆的内部电缆从制动器延伸出来; 以及制动电缆的外壳与后板一体固定的导管。

5. 发明授权

US06234280B1 Drum brake device 有权
标题翻译：鼓式制动装置
公开(公告)号：US06234280B1
公开(公告)日：2001-05-22
申请号：US09562278
申请日：2000-05-01
申请人： Seiji Asai , Yasushi Kobayashi
发明人： Seiji Asai , Yasushi Kobayashi
IPC分类号： F16D5100
CPC分类号： F16D51/48 , F16D51/24 , F16D51/50 , F16D65/561 , F16D65/563 , F16D65/58 , F16D2125/60 , F16D2125/64
摘要： A drum device is provided that functions as a very stable leading-trailing (LT) type when the service brake is applied, and as a highly effective duo-servo (DS) type with very little fluctuation in stroke when the parking brake is applied, in which strange noises are not generated, and any impact load is not applied to any of the components, thus enabling a lighter device. A shoe clearance adjustment device (12), adjacent to a service brake actuator (8) is suspended between the two brake shoes (2, 3). A parking brake actuator (18) is adjacent to an anchor (9). The middle segment of a long link (11) is pivotable in the middle of the one brake shoe (2). The ends of the link are functionally engaged with the shoe clearance adjustment device (12) and the parking brake actuator (18), respectively. The parking brake actuator (18) is equipped with a stroke adjustment device.
摘要翻译：提供了一种鼓式装置，当应用行车制动器时，其作为非常稳定的前导尾（LT）型，并且作为在应用驻车制动器时行程波动非常小的双重伺服（DS）型，其中不产生奇怪的噪声，并且任何冲击载荷都不会施加到任何部件上，从而能够实现更轻的装置。与行驶制动器致动器（8）相邻的滑行间隙调节装置（12）悬挂在两个制动蹄（2,3）之间。驻车制动器致动器（18）与锚（9）相邻。长链节（11）的中段可在一个制动蹄（2）的中间枢转。连杆的端部分别与鞋间隙调节装置（12）和驻车制动器致动器（18）功能地接合。驻车制动器致动器（18）配有行程调节装置。

6. 发明授权

US06223869B1 Drum brake device 失效
标题翻译：鼓式制动装置
公开(公告)号：US06223869B1
公开(公告)日：2001-05-01
申请号：US09493619
申请日：2000-01-28
申请人： Seiji Asai , Yasushi Kobayashi
发明人： Seiji Asai , Yasushi Kobayashi
IPC分类号： F16D5100
CPC分类号： F16D51/24 , F16D51/50 , F16D65/091 , F16D65/563
摘要： A drum brake device is provided which facilitates the pre-mounting of a long link, without increasing the number of components or the cost of the device. The long link (44) is pivotable on the central segment of one brake shoe (13). An engagement hook (48) protrudes from one or the other of the long link (44) or the one brake shoe (13). A notched groove (25) is formed in the other component thereof. The engagement hook (48) is inserted into the notched groove (25). The rotation of the long link (44) relative to the one brake shoe (13) will cause the long link (44) and one brake shoe (13) to be superimposable and detachable.
摘要翻译：提供了一种鼓式制动装置，其有助于长连接件的预安装，而不增加部件的数量或装置的成本。长连杆（44）可在一个制动蹄（13）的中心部分上枢转。接合钩（48）从长连杆（44）或一个制动瓦（13）中的一个或另一个突出。在其另一部分中形成有切口槽（25）。接合钩（48）插入切口槽（25）中。长连杆（44）相对于一个制动瓦（13）的旋转将使长连杆（44）和一个制动瓦（13）重叠和拆卸。

7. 发明授权

US07551436B2 Electronic apparatus 失效
标题翻译：电子仪器
公开(公告)号：US07551436B2
公开(公告)日：2009-06-23
申请号：US11701521
申请日：2007-02-02
申请人： Koji Hata , Takashi Funada , Seiji Asai , Susumu Miyagawa , Hiroshi Kuwaki , Takeshi Kiyose
发明人： Koji Hata , Takashi Funada , Seiji Asai , Susumu Miyagawa , Hiroshi Kuwaki , Takeshi Kiyose
IPC分类号： H05K5/00 , H05K7/20 , G01R31/00
CPC分类号： H05K7/20563 , H05K7/207
摘要： In an electronic apparatus in which plural substrates are arranged in a perpendicular direction between plural cooling fans in a lower part of a case and plural temperature sensors in an upper part of the case, any temperature variation by 2° C. in three seconds detected by any one of the temperature sensors is determined to be abnormal, and thermal energy is caused to be discharged from surfaces of substrates on two sides of a flame by raising air flow rates of fans. Expansion of the flame to other substrates is thereby prevented.
摘要翻译：在壳体的下部的多个冷却风扇与壳体的上部的多个温度传感器之间沿垂直方向配置有多个基板的电子设备中，在三秒钟内检测到的温度变化为3℃的2℃ 任何一个温度传感器被确定为异常，并且通过提高风扇的空气流量，使热能从火焰两侧的基板表面排出。由此防止火焰扩散到其它基板。

8. 发明授权

US06513629B2 Brake cable-connecting apparatus for drum brake 失效
公开(公告)号：US06513629B2
公开(公告)日：2003-02-04
申请号：US09808112
申请日：2001-03-15
申请人： Seiji Asai
发明人： Seiji Asai
IPC分类号： B60T100
CPC分类号： F16D65/22 , F16D2125/60 , F16D2125/62
摘要： A brake cable-connecting apparatus for a drum brake, having a simplified structure and designed to permit a cable end to be steadily seated on a brake lever, thereby providing improved durability of an inner cable, and to further positively holds a brake cable in position, which otherwise would be disengaged from the brake lever. A drum brake comprises: slanted surfaces 27c, 28c for permitting an inner cable 29a to be deflected while a cable end 29b of a brake cable 29 is slid along an outer edge of a free end 26a of a brake lever 26, the cable end 29b being advanced from a direction in which the brake cable 29 is pulled, to a opposite direction in which the brake cable 29 is pulled; and, an opening formed in series with a cable-receiving groove 26b for receiving the inner cable 29a.

9. 发明授权

US5924529A Drum brake device with single shoe extension device 失效
标题翻译：鼓式制动装置，带单鞋延伸装置
公开(公告)号：US5924529A
公开(公告)日：1999-07-20
申请号：US831868
申请日：1997-04-02
申请人： Takashi Ikeda , Seiji Asai
发明人： Takashi Ikeda , Seiji Asai
IPC分类号： F16D51/52 , F16D65/09 , F16D65/14 , F16D65/56 , F16D51/06
CPC分类号： F16D65/091 , F16D51/52 , F16D65/565 , F16D2121/02 , F16D2121/14
摘要： A drum brake device is provided in which a single shoe extension device activated by the service brake can yield a braking force equivalent to that of a two leading (2L) type of drum brake device, and which facilitates the incorporation of a parking brake device and an automatic shoe clearance adjustment device. A link (10) is pivoted on an anchor pin (2), the central segment of the link (10) is engaged with the one brake shoe (4), a shoe clearance adjuster (14) is mounted between the link (10) and the other brake shoe (5) between the other pair of adjacent ends of the two brake shoes, wherein braking force can be mutually transferred between the two brake shoes (4, 5) by means of the link (10) and the shoe clearance adjuster (14).
摘要翻译：提供了一种鼓式制动装置，其中通过行车制动器起动的单个鞋延伸装置可以产生与两个领先（2L）类型的鼓式制动装置的制动力相当的制动力，并且有助于结合驻车制动装置和自动鞋间隙调节装置。连杆（10）在锚销（2）上枢转，连杆（10）的中心部分与一个制动蹄片（4）接合，滑蹄间隙调节器（14）安装在连杆（10）和两个制动蹄的另一对相邻端之间的另一个制动蹄（5），其中制动力可以通过连杆（10）在两个制动蹄（4,5）之间相互转移，而蹄间隙调节器（14）。

10. 发明授权

US5819887A Drum brake device 失效
标题翻译：鼓式制动装置
公开(公告)号：US5819887A
公开(公告)日：1998-10-13
申请号：US825058
申请日：1997-03-27
申请人： Seiji Asai , Nobuhisa Arai , Yasushi Kobayashi
发明人： Seiji Asai , Nobuhisa Arai , Yasushi Kobayashi
IPC分类号： F16D51/14 , F16D51/00 , F16D51/16 , F16D65/09 , F16D65/14 , F16D65/56 , F16D51/02
CPC分类号： F16D51/16 , F16D65/563 , F16D2051/008 , F16D2125/60
摘要： A drum brake device having a single brake shoe mounted to be movable on top of the back plate. One end of the brake shoe abuts against an anchor (10) and the other end interlocks with a shoe clearance adjustment device (14). A link (11) is supported so as to pivot in the central region of the brake shoe (3). One end of the link (11) is interlocked so as to be activated by a service brake actuator (12) itself activated when the service brake is applied, while the other end of the link (11) abuts against the anchor (10). When the brake drum is rotating in one direction, the other end of the brake shoe (3) is supported by the anchor (10), and when the brake drum is rotating in the reverse direction, the one end of the brake shoe (3) is supported by the shoe clearance adjustment device (14).
摘要翻译：一种鼓式制动装置，其具有安装成可在后板顶部移动的单个制动蹄。制动瓦的一端与锚固件（10）抵接，另一端与滑行间隙调节装置（14）互锁。连杆（11）被支撑成在制动蹄（3）的中心区域枢转。连杆（11）的一端被联锁，以便在施加行车制动器时由其自身启动的行车制动器致动器（12）启动，同时连杆（11）的另一端抵靠锚杆（10）。当制动鼓在一个方向上旋转时，制动蹄3的另一端由锚固件10支撑，当制动鼓沿相反方向旋转时，制动蹄3的一端）由鞋间隙调节装置（14）支撑。

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