公开(公告)号：US5226834A

公开(公告)日：1993-07-13

申请号：US774891

申请日：1991-10-11

Applicant: Tetsuo Kato ,  Naoto Taguchi

Inventor： Tetsuo Kato ,  Naoto Taguchi

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

CPC classification number: H01R13/641 ,  H01R13/6272 ,  H01R13/639

Abstract: 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.

Abstract translation: 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

Applicant: Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

Inventor： Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

IPC: H01R13/641

CPC classification number: H01R13/641

Abstract: 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.

Abstract translation: 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：US5131865A

公开(公告)日：1992-07-21

申请号：US658484

申请日：1991-02-20

Applicant: Naoto Taguchi ,  Tetsuo Kato ,  Akira Maeda

Inventor： Naoto Taguchi ,  Tetsuo Kato ,  Akira Maeda

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

CPC classification number: H01R13/641 ,  H01R13/7035 ,  H01R13/627

Abstract: 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.

Abstract translation: 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：US5066252A

公开(公告)日：1991-11-19

申请号：US544727

申请日：1990-06-27

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

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

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

CPC classification number: H01R13/4362

Abstract: 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.

Abstract translation: 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

Applicant: Tetsuo Kato ,  Kiyohito Fukuda ,  Katsuaki Terada ,  Naoto Taguchi

Inventor： Tetsuo Kato ,  Kiyohito Fukuda ,  Katsuaki Terada ,  Naoto Taguchi

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

CPC classification number: H01R13/4538 ,  H01R12/721

Abstract: 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.

Abstract translation: 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

Applicant: Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

Inventor： Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

IPC: H01R13/641

CPC classification number: H01R13/641

Abstract: 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

Applicant: Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

Inventor： Tetsuo Kato ,  Naoto Taguchi ,  Yoshihiro Murakami

IPC: H01R13/641

CPC classification number: H01R13/641

Abstract: 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：US20090129837A1

公开(公告)日：2009-05-21

申请号：US12255339

申请日：2008-10-21

Applicant: Tetsuo Kato ,  Takashi Ikeda

Inventor： Tetsuo Kato ,  Takashi Ikeda

IPC: G03G21/00

CPC classification number: G03G15/0808 ,  G03G15/0877 ,  G03G15/0893 ,  G03G2215/00025 ,  G03G2215/0634 ,  G03G2215/0819

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20060240710A1

公开(公告)日：2006-10-26

申请号：US11399475

申请日：2006-04-07

Applicant: Tetsuo Kato ,  Kazuki Zaitsu

Inventor： Tetsuo Kato ,  Kazuki Zaitsu

IPC: H01R13/40

CPC classification number: H01R13/5205

Abstract: A waterproof packing includes: a core member including an electric wire passing part inside and a contacting part for fitting to a mounting side outside; and thermoplastic adhesive adhering to at least the electric wire passing part and the contacting part, wherein the waterproof packing adheres to an electric wire with the thermoplastic adhesive of the electric wire passing part and the waterproof packing adheres to the mounting side with the thermoplastic adhesive of the contacting part by heating. A waterproof connector includes: the waterproof packing; a connector housing for inserting an electric wire having a terminal therein; and a packing receiving part of the connector housing, wherein the waterproof packing is inserted in the packing receiving part as the mounting side.

Abstract translation: 防水包装包括：包括电线通过部分的芯部件和用于装配到安装侧的接触部分; 以及至少粘附在电线通过部分和接触部分上的热塑性粘合剂，其中防水填料与电线通过部分的热塑性粘合剂和防水填料粘合到电线上，其中热塑性粘合剂 接触部分通过加热。 防水接头包括：防水包装; 用于将具有端子的电线插入其中的连接器壳体; 以及连接器壳体的填料接收部分，其中防水密封件作为安装侧插入到填料接收部分中。

公开(公告)号：US20050111883A1

公开(公告)日：2005-05-26

申请号：US10991507

申请日：2004-11-19

Applicant: Takafumi Amano ,  Susumu Nomura ,  Tetsuo Kato ,  Takashi Ikeda ,  Yukie Kobayashi

Inventor： Takafumi Amano ,  Susumu Nomura ,  Tetsuo Kato ,  Takashi Ikeda ,  Yukie Kobayashi

IPC: G03G9/10 ,  G03G15/08 ,  G03G21/10

CPC classification number: G03G21/10 ,  G03G2215/0607 ,  G03G2215/0819 ,  G03G2215/0822

Abstract: A developing unit has first and second partition walls and which divide the inside of a developer reservoir into first to third chambers parallel to the developing roller, and first to third mixers which are disposed in the first to third chambers. The first mixer supplies developer to the developing roller by stirring and carrying from one end side to the other end side. The second mixer feeds by stirring and carrying the toner replenished from a replenish device and developer fed from the first chamber to one end side of the first mixer. The third mixer feeds the toner collected from a collection mechanism to one end side of the first mixer by stirring and carrying at a speed lower than the second mixer.

Abstract translation: 显影单元具有第一和第二分隔壁，并且将显影剂储存器的内部分隔成平行于显影辊的第一至第三室以及设置在第一至第三室中的第一至第三混合器。 第一混合器通过从一端侧向另一端侧搅拌并携带显影辊而将显影剂供给到显影辊。 第二混合器通过搅拌并将从第一室输送的补充装置和显影剂补充的调色剂输送到第一混合器的一端。 第三混合器通过以低于第二混合器的速度搅拌和携带从收集机构收集的调色剂供给第一混合器的一端。