公开(公告)号：US5131865A

公开(公告)日：1992-07-21

申请号：US658484

申请日：1991-02-20

申请人： Naoto Taguchi ,  Tetsuo Kato ,  Akira Maeda

发明人： Naoto Taguchi ,  Tetsuo Kato ,  Akira Maeda

IPC分类号： H01R13/627 ,  H01R13/641 ,  H01R13/703

CPC分类号： H01R13/641 ,  H01R13/7035 ,  H01R13/627

摘要： A connector apparatus having a coupling detecting function which has a highly reliable electric connection between the coupling detecting electrical contact elements. The connector apparatus includes a resilient locking arm and a cooperable engaging element provided on first and second housings, respectively. A pair of coupling detecting contact elements are disposed in a movement-permitting spacing of the first housing for the locking arm, and each has a contact portion which is displaced in response to displacement of the locking arm. A short-circuiting contact element is secured to the engaging element. When the two housings are coupled completely to each other, the coupling detecting contact elements are allowed to contact with the short-circulating element to establish an electrical connection between them. When the two housings are not coupled completely to each other, the engaging element displaces the locking arm to disengage the coupling detecting contact elements from the short-circuiting contact elements to interrupt an electrical connection between the coupling detecting contact element.

摘要翻译： 具有耦合检测功能的连接器装置，其在耦合检测电接触元件之间具有高度可靠的电连接。 连接器装置包括分别设置在第一和第二壳体上的弹性锁定臂和可配合的接合元件。 一对耦合检测接触元件设置在用于锁定臂的第一壳体的运动允许间隔中，并且每个具有响应于锁定臂的位移而移位的接触部分。 短路接触元件固定到接合元件。 当两个壳体完全相互连接时，允许耦合检测接触元件与短循环元件接触以在它们之间建立电连接。 当两个壳体彼此不完全相连时，接合元件使锁定臂移位，以将耦合检测接触元件与短路接触元件分离，以中断耦合检测接触元件之间的电连接。

公开(公告)号：US5226834A

公开(公告)日：1993-07-13

申请号：US774891

申请日：1991-10-11

申请人： Tetsuo Kato ,  Naoto Taguchi

发明人： Tetsuo Kato ,  Naoto Taguchi

IPC分类号： H01R13/639 ,  H01R13/627 ,  H01R13/641

CPC分类号： H01R13/641 ,  H01R13/6272 ,  H01R13/639

摘要： An incomplete fitting prevention connector wherein an insertion portion for a fixing bracket is provided at a female connector housing; a slide member is slidably provided on the female connector housing in abutment relation to a male connector housing inserted into the female connector housing; a retaining pawl is formed on the slider member so as to project to the insertion portion. Only when the male and female connectors are completely fitted together, the retaining portion of the slider member can be fitted relative to an engaging portion of the fixing bracket. Accordingly, the incomplete fitting between the male and female connector housing can be prevented.

摘要翻译： 一种不完全配合防止连接器，其中用于固定支架的插入部分设置在阴连接器壳体处; 滑动构件可滑动地设置在阴连接器壳体上，与插入阴连接器壳体的阳连接器壳体抵接; 在滑动构件上形成有保持爪突出到插入部。 只有当公母连接器完全装配在一起时，滑动构件的保持部分可以相对于固定支架的接合部分进行安装。 因此，可以防止阳连接器壳体和阴连接器壳体之间的不完全配合。

公开(公告)号：US5174786A

公开(公告)日：1992-12-29

申请号：US757761

申请日：1991-09-11

申请人： Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

发明人： Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

IPC分类号： H01R13/641

CPC分类号： H01R13/641

摘要： A detector circuit for coupled connectors is provided with one connector housing, the other connector housing and a lock confirming slider. A sensor circuit terminal and a short-circuiting terminal are oppositely arranged in respect to the one connector housing and the lock confirming slider. Springs are arranged between the terminals. The lock confirming slider is moved forward by the springs when both connector housings are completely fitted to each other. Thus, the sensor circuit terminal and the short-circuiting terminal are contacted to each other.

摘要翻译： 用于耦合连接器的检测器电路设置有一个连接器壳体，另一个连接器壳体和锁定确认滑块。 传感器电路端子和短路端子相对于一个连接器壳体和锁定确认滑块相对布置。 弹簧布置在端子之间。 当两个连接器壳体彼此完全相配时，锁定确认滑块通过弹簧向前移动。 因此，传感器电路端子和短路端子彼此接触。

公开(公告)号：US5066252A

公开(公告)日：1991-11-19

申请号：US544727

申请日：1990-06-27

申请人： Tetsuo Kato ,  Kiyohito Fukuda ,  Hiroshi Watanabe ,  Katsuaki Terada ,  Naoto Taguchi

发明人： Tetsuo Kato ,  Kiyohito Fukuda ,  Hiroshi Watanabe ,  Katsuaki Terada ,  Naoto Taguchi

IPC分类号： H01R13/42 ,  H01R13/436 ,  H01R13/639

CPC分类号： H01R13/4362

摘要： In an electric connector, a terminal retainer prevents accidental locking of the terminal retainer in a connector housing by requiring two locking steps. The connector housing includes a lid member with a recess which mates with a step of a window which also is provided in the connector housing. The recess mates with the step at two different positions, the first of which is a provisional locking position. At the second position, a locking arm grips the lid member, while the recess mates with the step at the second position. This is a complete locking position.

摘要翻译： 在电连接器中，端子保持器通过需要两个锁定步骤来防止端子保持器在连接器壳体中的意外锁定。 连接器壳体包括具有凹口的盖构件，凹部与设置在连接器壳体中的窗口的台阶配合。 凹槽与台阶在两个不同的位置配合，第一个是临时锁定位置。 在第二位置，锁定臂夹住盖构件，同时凹部与第二位置处的台阶匹配。 这是一个完整的锁定位置。

公开(公告)号：US5051100A

公开(公告)日：1991-09-24

申请号：US544724

申请日：1990-06-27

申请人： Tetsuo Kato ,  Kiyohito Fukuda ,  Katsuaki Terada ,  Naoto Taguchi

发明人： Tetsuo Kato ,  Kiyohito Fukuda ,  Katsuaki Terada ,  Naoto Taguchi

IPC分类号： H01R13/518 ,  H01R13/42 ,  H01R13/453 ,  H01R13/52 ,  H01R13/64

CPC分类号： H01R13/4538 ,  H01R12/721

摘要： An electrical connector has a protective cover which moves slidably between a first position, which exposes a plurality of metal terminals to corresponding portions of a printed circuit board, and a second position, which covers the terminals. Unless the connector is inserted properly, the protective cover will cover the terminals, preventing contact with the printed circuit board. A detecting piece on a mating connector housing the printed circuit contacts moves the protective cover when the connector is inserted into the mating connector.

摘要翻译： 电连接器具有保护盖，该保护盖可在覆盖端子的第一位置和第二位置之间滑动，第一位置将多个金属端子暴露于印刷电路板的相应部分。 除非连接器正确插入，否则保护盖将覆盖端子，防止与印刷电路板接触。 当连接器插入到配合连接器中时，容纳印刷电路触点的匹配连接器上的检测件移动保护盖。

公开(公告)号：US5102349A

公开(公告)日：1992-04-07

申请号：US748142

申请日：1991-08-21

申请人： Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

发明人： Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

IPC分类号： H01R13/641

CPC分类号： H01R13/641

摘要： A detector circuit for coupled connectors is provided with one connector housing, the other connector housing and a lock confirming slider. A sensor circuit terminal and a short-circuiting terminal are oppositely arranged in respect to the one connector housing and the lock confirming slider. Springs are arranged between the terminals. The lock confirming slider is moved forward by the springs when both connector housings are completely fitted to each other. Thus, the sensor circuit terminal and the short-circuiting terminal are contacted to each other.

公开(公告)号：US5066244A

公开(公告)日：1991-11-19

申请号：US673932

申请日：1991-03-21

申请人： Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

发明人： Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

IPC分类号： H01R13/641

CPC分类号： H01R13/641

摘要： A detector circuit for coupled connectors is provided with one connector housing, the other connector housing and a lock confirming slider. A sensor circuit terminal and a short-circuiting terminal are oppositely arranged in respect to the one connector housing and the lock confirming slider. Springs are arranged between the terminals. The lock confirming slider is moved forward by the springs when both connector housings are completely fitted to each other. Thus, the sensor circuit terminal and the short-circuiting terminal are contacted to each other.

公开(公告)号：US5108303A

公开(公告)日：1992-04-28

申请号：US676594

申请日：1991-03-28

申请人： Akira Maeda ,  Tetsuo Kato

发明人： Akira Maeda ,  Tetsuo Kato

IPC分类号： F16J15/10 ,  H01R13/52 ,  H05K5/06

CPC分类号： H01R13/5219

摘要： In a packing support arrangement for a waterproof connector in which a annular packing is fitted on an outer peripheral surface of a connector housing, the improvement comprising, support portions formed on the outer peripheral surface of the connector housing for supporting a front end portion of the annular packing, engaging recesses formed on an inner peripheral surface of the annular packing for receiving the support portions, and a reinforcement receptive portion formed at the front end portion of the annular packing and reinforced by the support portions. Accordingly, a smooth fitting relative to a mating connector housing can be maintained, and also deformation of the packing is prevented, thereby attaining a stable sealing purpose.

摘要翻译： 在用于防水连接器的包装支撑装置中，其中环形密封件装配在连接器壳体的外周表面上，改进包括形成在连接器壳体的外周表面上的支撑部分，用于支撑连接器壳体的前端部分 环形密封件，形成在环形密封件的内周面上的用于接收支撑部分的接合凹部，以及形成在环形填料的前端部分处并由支撑部分增强的加强件接收部分。 因此，可以保持相对于配合连接器壳体的平滑配合，并且还可以防止填料的变形，从而达到稳定的密封目的。

公开(公告)号：US4904196A

公开(公告)日：1990-02-27

申请号：US218916

申请日：1988-07-14

申请人： Tadahiro Sueyoshi ,  Tetsuo Kato ,  Akira Maeda

发明人： Tadahiro Sueyoshi ,  Tetsuo Kato ,  Akira Maeda

IPC分类号： H01R13/703

CPC分类号： H01R13/7032

摘要： A releasable connector for electric circuits is composed of a male connector housing and a female connector housing adapted to be fittable in each other. One of the connector housings is provided with a resilient short-circuit member while the other is provided with an insulator member. When the two parts are released from each other, the short-circuit member is resiliently urged against the upper surfaces of the terminals in the one connector housing so as to make a short circuit between the terminals. When the two housings are coupled together, the insulator member in the other connector housing wedges in between the short-circuit member and the terminals in the one connector housing so as to break the short circuit made therebetween. With this construction, it is ensured that any current being induced by and under the influence of external magnetic fields or electric fields or static electricity within the system to which the invention is applied is prevented from flowing through the associated circuit elements thus avoiding malfunctions of the elements.

摘要翻译： 用于电路的可释放连接器由阳连接器壳体和适于可彼此配合的阴连接器壳体组成。 连接器壳体中的一个设置有弹性短路构件，而另一个设置有绝缘体构件。 当这两个部件相互释放时，短路构件弹性地抵靠在一个连接器壳体中的端子的上表面，以便在端子之间形成短路。 当两个壳体联接在一起时，另一连接器壳体中的绝缘体构件楔入在一个连接器壳体中的短路构件和端子之间，以便打破它们之间的短路。 通过这种结构，可以防止在施加本发明的系统内的外部磁场或电场或静电所引起的任何电流流过相关联的电路元件，从而避免了 元素。

公开(公告)号：US20090129837A1

公开(公告)日：2009-05-21

申请号：US12255339

申请日：2008-10-21

申请人： Tetsuo Kato ,  Takashi Ikeda

发明人： Tetsuo Kato ,  Takashi Ikeda

IPC分类号： G03G21/00

CPC分类号： G03G15/0808 ,  G03G15/0877 ,  G03G15/0893 ,  G03G2215/00025 ,  G03G2215/0634 ,  G03G2215/0819

摘要： According to an embodiment of the present invention, a ratio of a recycled toner in a first developer is detected by an auto toner sensor for recycled toner. The carrying speed of a recycled toner mixer is controlled according to a detection result. Consequently, when recycled toner density in a recycled-toner carrying chamber increases, the recycled toner mixer is rotated at high speed to discharge the recycled toner from the recycled-toner carrying chamber at high speed.

摘要翻译： 根据本发明的实施例，通过用于再循环调色剂的自动调色剂传感器来检测第一显影剂中再循环调色剂的比例。 根据检测结果控制回收调色剂混合器的运送速度。 因此，当再循环调色剂携带室中的再循环调色剂浓度增加时，回收的调色剂混合器以高速旋转，从再循环的调色剂承载室高速排出回收的调色剂。