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1. 发明授权

US5198791A Surge absorber 失效
标题翻译：浪涌吸收器
公开(公告)号：US5198791A
公开(公告)日：1993-03-30
申请号：US829420
申请日：1992-02-03
申请人： Takashi Shibayama , Kazuyuki Arai , Fujio Ikeda
发明人： Takashi Shibayama , Kazuyuki Arai , Fujio Ikeda
IPC分类号： H02H9/06 , H01H37/76 , H01H85/36 , H01T1/14 , H01T4/12 , H02H9/04
CPC分类号： H01H85/36 , H01T1/14 , H01T4/12 , H02H9/042 , H01H2037/762 , H01H2037/768 , H01H37/761
摘要： The surge absorber having a surge absorbing element, and first and second wire means for electrically connecting the surge absorbing element across the input lines of an electronic device. The first and second wire means are connected to the surge absorber by conductive heat releasable means, for example, a low melting point solder. The second wire means includes a spring loaded member such that, on release of the first or second wire means by the first or second heat releasable means, respectively, by melting of the solder due to heat generated by the surge absorbing element, the surge absorbing element moves away from the first or second wire means. The surge absorber prevents an abnormal heating of the surge absorbing element when continuous overvoltages or overcurrents pass therethrough.
摘要翻译：浪涌吸收器具有浪涌吸收元件，以及用于将电涌吸收元件跨过电子设备的输入线电连接的第一和第二电线装置。第一和第二导线装置通过导电的可热释放装置例如低熔点焊料连接到浪涌吸收器。第二导线装置包括弹簧加载构件，使得在分别由第一或第二可热释放装置释放第一或第二导线装置时，通过由浪涌吸收元件产生的热而熔化焊料，浪涌吸收元件远离第一或第二线装置移动。当连续过电压或过电流通过时，浪涌吸收器防止浪涌吸收元件的异常加热。

2. 发明授权

US5247273A Surge absorber for protection of communication equipment connected to communication lines 失效
标题翻译：用于保护连接到通信线路的通信设备的浪涌吸收器
公开(公告)号：US5247273A
公开(公告)日：1993-09-21
申请号：US853912
申请日：1992-03-19
申请人： Takashi Shibayama , Takaaki Itoh , Fujio Ikeda , Masatoshi Abe
发明人： Takashi Shibayama , Takaaki Itoh , Fujio Ikeda , Masatoshi Abe
IPC分类号： H02H7/24 , H02H9/04
CPC分类号： H02H9/042 , H02H7/24
摘要： A surge absorber including a surge absorbing element for protecting communication equipment from transient surges and a thermal response switch with an automatic restoration function connected in parallel with the surge absorbing element. The inventive surge absorber prevents abnormal and deleterious heating of the surge absorbing element when continuous overvoltages or overcurrents are applied to the surge absorber.
摘要翻译：浪涌吸收器包括用于保护通信设备免于瞬时浪涌的浪涌吸收元件和具有与浪涌吸收元件并联连接的自动恢复功能的热响应开关。当连续的过电压或过电流施加到浪涌吸收器时，本发明的浪涌吸收器防止浪涌吸收元件的异常和有害的加热。

3. 发明授权

US5276422A Surge absorber 失效
标题翻译：浪涌吸收器
公开(公告)号：US5276422A
公开(公告)日：1994-01-04
申请号：US942429
申请日：1992-09-09
申请人： Fujio Ikeda , Takashi Shibayama
发明人： Fujio Ikeda , Takashi Shibayama
IPC分类号： H01H37/32 , H01H37/52 , H01H77/04 , H02H5/04 , H02H9/04 , H01H61/00 , H01H71/16
CPC分类号： H01H77/04
摘要： A surge absorber in which a thermal response switch is inserted in an input line at the input side of a surge absorbing element. The switch includes a conductive spring piece and a conductive hook piece. The base end of the conductive spring piece is fixed on either the first lead or the second leads and the tip of the conductive spring piece is provided with a pawl. The base end of the conductive hook piece is fixed on either the first lead or the second leads and the tip of the conductive hook piece is engaged with the pawl. At least one of the conductive spring piece and the conductive hook piece is made of a thermal response piece. Upon stopping of the applied continuous overvoltages or overcurrents, the switch can automatically be restored depending on an extent of the overcurrent by a manual operation.
摘要翻译：浪涌吸收器，其中热响应开关插入在浪涌吸收元件的输入侧的输入线中。开关包括导电弹簧片和导电钩片。导电弹簧片的基端固定在第一引线或第二引线上，并且导电弹簧片的尖端设置有棘爪。导电钩片的基端固定在第一引线或第二引线上，并且导电钩片的末端与棘爪接合。导电弹簧片和导电钩片中的至少一个由热响应片制成。在停止施加的连续过电压或过电流时，开关可以根据手动操作的过电流程度自动恢复。

4. 发明授权

US5311164A Surge absorber 失效
标题翻译：浪涌吸收器
公开(公告)号：US5311164A
公开(公告)日：1994-05-10
申请号：US959033
申请日：1992-10-08
申请人： Fujio Ikeda , Kazuyuki Arai
发明人： Fujio Ikeda , Kazuyuki Arai
IPC分类号： H02H5/04 , H01H37/76 , H01T1/14 , H01T4/12 , H02H9/04 , H02H9/06 , H05K1/02 , H05K3/34 , H01H83/00
CPC分类号： H02H9/042 , H05K1/0201 , H05K1/0257 , H01H2037/763 , H01H37/761 , H05K1/0259 , H05K1/026 , H05K2201/10181 , H05K2201/10583 , H05K2203/176 , H05K3/3442
摘要： A MELF (Metal Electrode Face Bonding Device) surge absorbing element which can be connected across a pair of input lines of an electronic device. The surge absorbing element is secured in electrical contact with the input lines by a conductive heat releasable adhering means, e.g., a solder. A spring is positioned in biased relationship against the surge absorbing element. When the surge absorbing element is subjected to overvoltages or overcurrents continuously across the input lines, the surge absorbing element heats up, which, in turn, heats the adhering means. When the temperature reaches a predetermined value, the adhering means releases its securement of the surge absorbing element, e.g., the solder melts, and no longer holds the element. When this occurs, the bias of the spring means positioned against the now unsecured surge absorbing element serves to move the element away from and out of electrical contact with the adhering means and, in turn, the input lines. This prevents further heating of the surge absorbing element.
摘要翻译：一种可以连接在电子设备的一对输入线上的MELF（金属电极面接合装置）浪涌吸收元件。浪涌吸收元件通过导电的可热释放的粘合装置（例如焊料）固定成与输入线电接触。弹簧被定位成与浪涌吸收元件偏置的关系。当浪涌吸收元件在输入线上连续地经受过电压或过电流时，浪涌吸收元件加热，这进而加热粘附装置。当温度达到预定值时，粘附装置释放其浪涌吸收元件的固定，例如焊料熔化，并且不再保持元件。当这种情况发生时，弹簧装置的偏置抵靠当前不安全的浪涌吸收元件的位置用于使元件远离和脱离与粘附装置的电接触，并且反过来使输入线移动。这防止喘振吸收元件的进一步加热。

5. 发明授权

US5231367A Thermal response switch and a surge absorbing circuit using the same 失效
标题翻译：热响应开关和使用其的浪涌吸收电路
公开(公告)号：US5231367A
公开(公告)日：1993-07-27
申请号：US906272
申请日：1992-06-26
申请人： Fujio Ikeda , Masatoshi Abe , Takaaki Itoh
发明人： Fujio Ikeda , Masatoshi Abe , Takaaki Itoh
IPC分类号： H01H37/52 , H01H37/70 , H02H9/02 , H02H9/04
CPC分类号： H01H37/70 , H02H9/042
摘要： A surge absorbing element is parallel connected to an electronic device via a pair of communication lines. A normally closed thermal response switch is serially connected between the electronic device and the signal source on the input side of the surge absorbing element. When a surge voltage is instantaneously applied to the communication lines, the thermal response switch remains in the closed position and the surge absorbing element acts to suppress the surge voltage. When an overvoltage or over current is continuously applied to the communication lines, the thermal response pieces of the thermal response switch open and simultaneously release the movable body. Consequently, the electronic device is disconnected from the signal source, thus stopping the continuous overvoltage or overcurrent from flowing to the electronic device and the surge absorbing element. Simultaneously, the reset pin is projected through the casing. After the temperature of the switch decreases, the switch is reset to the closed position by pushing a reset pin which reconnects the electronic device to the communication lines.
摘要翻译：浪涌吸收元件经由一对通信线路并联连接到电子设备。常闭热响应开关串联连接在电子设备与浪涌吸收元件输入侧的信号源之间。当浪涌电压瞬时施加到通信线路时，热响应开关保持在闭合位置，浪涌吸收元件用于抑制浪涌电压。当对通信线路持续施加过电压或过电流时，热响应开关的热响应片断开并同时释放可移动体。因此，电子设备与信号源断开，从而停止连续的过电压或过电流流向电子设备和浪涌吸收元件。同时，复位销通过外壳突出。在开关温度降低后，通过按下将电子设备重新连接到通信线路的复位引脚将开关复位到关闭位置。

6. 发明授权

US5200875A Protection structure for a surge absorber 失效
标题翻译：浪涌吸收器的保护结构
公开(公告)号：US5200875A
公开(公告)日：1993-04-06
申请号：US798531
申请日：1991-11-26
申请人： Naruo Yoshioka , Fujio Ikeda , Takaaki Itoh
发明人： Naruo Yoshioka , Fujio Ikeda , Takaaki Itoh
IPC分类号： H01H85/00 , H01H37/76 , H01H85/02 , H01H85/36 , H01H85/44 , H01T4/14 , H02H9/04
CPC分类号： H02H9/042 , H01H2037/763 , H01H37/761
摘要： A protective structure for a surge absorber which is composed of the surge absorber, connecting means for connecting the surge absorber to an electronic device and means for protecting the surge absorber as well as the electronic device from fire caused by a continuous overvoltage. The surge absorber protecting means is composed of a first electroconductive spring member which does not deteriorate from heat generated by repeated transient surge voltages to which it might be subjected. This spring member may be connected to a communication line and is movable between a first spring-loaded position wherein it connects the electronic device and the surge absorber to the communication line and a second non-spring loaded condition wherein the connection is broken. Also included are release means for releasing the first member from its first spring-loaded position which release means is activated by heat generated from a continuous overvoltage.
摘要翻译：用于浪涌吸收器的保护结构，其由浪涌吸收器，用于将浪涌吸收器连接到电子设备的连接装置以及用于保护浪涌吸收器以及电子设备免受连续过电压引起的火灾的装置。浪涌吸收器保护装置由第一导电弹簧构件组成，该第一导电弹簧构件不会因其可能经受的重复瞬态浪涌电压产生的热量而劣化。该弹簧构件可以连接到通信线路并且可以在其将电子设备和浪涌吸收器连接到通信线路的第一弹簧加载位置和连接断开的第二非弹簧加载状态之间移动。还包括用于将第一构件从其第一弹簧加载位置释放的释放装置，其中释放装置由连续过电压产生的热量激活。

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