公开(公告)号：US06911609B2

公开(公告)日：2005-06-28

申请号：US10380086

申请日：2001-09-12

申请人： Kenji Miyauchi ,  Takao Fukui ,  Kazuya Okada ,  Yasushi Kamino ,  Ken Maeda ,  Yoshio Sekino

发明人： Kenji Miyauchi ,  Takao Fukui ,  Kazuya Okada ,  Yasushi Kamino ,  Ken Maeda ,  Yoshio Sekino

IPC分类号： H01H13/04 ,  H01H1/58 ,  H01H3/02 ,  H01H9/02 ,  H01H9/04 ,  H01H9/08 ,  H01H27/00 ,  H01H9/28

CPC分类号： H01H9/0214 ,  H01H1/58 ,  H01H3/022 ,  H01H9/0228 ,  H01H9/08 ,  H01H27/002 ,  H01H2300/024 ,  H01H2300/026 ,  H01H2300/028

摘要： A push-button switch 5 disposed in a switch case 3 has c-contacts and a normally close contact electrically connected with a terminal block 9 via conductors 39. Leading ends 23 of cores of a cable 7 introduced into the switch case 3 are inserted in insertion holes 49a, 49b formed in the terminal block 9. Screws 53a, 53b mounted to the terminal block 9 are tightened to press the leading ends 23 of the cores against conductive connection portions, on one side, in the insertion holes 49a, 49b, thereby to establish electrical connection.

摘要翻译： 布置在开关壳体3中的按钮开关5具有c接触件和通过导体39与端子块9电连接的常闭触头。 引入到开关盒3中的电缆7的芯的前端23插入到形成在端子块9中的插入孔49a，49b中。 拧紧安装在端子座9上的螺钉53a，53b，以将芯的前端23压在插入孔49a，49b的一侧的导电连接部分上，从而建立电连接。

公开(公告)号：US06627830B2

公开(公告)日：2003-09-30

申请号：US10089494

申请日：2002-03-28

申请人： Takao Fukui ,  Kenji Miyauchi ,  Kazuya Okada ,  Yasushi Kamino ,  Ken Maeda ,  Yoshio Sekino

发明人： Takao Fukui ,  Kenji Miyauchi ,  Kazuya Okada ,  Yasushi Kamino ,  Ken Maeda ,  Yoshio Sekino

IPC分类号： H01H508

CPC分类号： H01H13/28 ,  G05B19/00 ,  H01H3/001 ,  H01H3/122 ,  H01H9/0214 ,  H01H9/181 ,  H01H13/506 ,  H01H13/52 ,  H01H13/66 ,  H01H13/72 ,  H01H15/107 ,  H01H2009/0083 ,  H01H2225/008 ,  H01H2300/026 ,  H01H2300/028

摘要： A push-button switch and a teaching pendant employing the same are provided. The push-button switch ensures that a push button is capable of switching ON/OFF the switch if one of contacts thereof should fail during an operation of the switch. For achieving this object, a switch case 3 contains two c-contacts 9a, 9b each having a snap action configuration and switching mechanisms 11a, 11b for opening/closing the c-contacts 9a, 9b. When a push button 5 is depressed, the switching mechanisms 11a, 11b simultaneously open/close the c-contacts 9a, 9b for turning ON/OFF a push-button switch 1.

摘要翻译： 提供按钮开关和使用其的示教器。 按钮开关确保如果在开关的操作期间其中一个触点失灵，则按钮能够切换开/关开关。 为了实现该目的，开关壳体3包含两个具有卡扣动作构造的c-触点9a，9b和用于打开/关闭c-触头9a，9b的开关机构11a，11b。 当按压按钮5时，切换机构11a，11b同时打开/关闭用于打开/关闭按钮开关1的c-触点9a，9b。

公开(公告)号：US07019227B2

公开(公告)日：2006-03-28

申请号：US10363815

申请日：2001-08-22

申请人： Takao Fukui ,  Kenji Miyauchi ,  Kazuya Okada ,  Yasushi Kamino ,  Ken Maeda ,  Yoshio Sekino ,  Masaki Nobuhiro

发明人： Takao Fukui ,  Kenji Miyauchi ,  Kazuya Okada ,  Yasushi Kamino ,  Ken Maeda ,  Yoshio Sekino ,  Masaki Nobuhiro

IPC分类号： H01H9/28

CPC分类号： G08B29/16 ,  B25J13/06 ,  H01H3/022 ,  H01H9/0214 ,  H01H13/506 ,  H01H47/002 ,  H01H2009/0083 ,  H01H2225/008 ,  H01H2300/026 ,  H01H2300/028

摘要： In a case where a left-hand push-button switch is ON, a second relay RL2 is electrically de-energized to open a normally close contact RL2-1 of the second relay RL2 so that a relay contact circuit RC is opened. If, in this state, a right-hand push-button switch is shifted to a second OFF state, a normally close contact R3-1 of the right-hand push-button switch is opened. Thus, a third relay RL3 is not electrically de-energized and a first and a second circuits are in cutoff until both the right-hand and the left-hand push-button switches are returned to a first OFF state.

摘要翻译： 在左侧按钮开关为ON的情况下，第二继电器RL 2被断电以打开第二继电器RL 2的常闭触点RL2-1，使得继电器触点电路RC断开 。 如果在这种状态下右手按钮开关被切换到第二OFF状态，则右侧按钮开关的常闭触点R3-1被打开。 因此，第三继电器RL 3不是断电，并且第一和第二电路都被截止，直到右手和右手按钮开关都返回到第一关闭状态。

公开(公告)号：US06660949B2

公开(公告)日：2003-12-09

申请号：US09926074

申请日：2001-08-24

申请人： Yasushi Kamino ,  Takao Fukui ,  Yoshio Sekino ,  Kenji Miyauchi ,  Hideo Niinai ,  Tokunori Tanaka ,  Kazuya Okada ,  Ken Maeda ,  Yoshihiro Shima

发明人： Yasushi Kamino ,  Takao Fukui ,  Yoshio Sekino ,  Kenji Miyauchi ,  Hideo Niinai ,  Tokunori Tanaka ,  Kazuya Okada ,  Ken Maeda ,  Yoshihiro Shima

IPC分类号： H01H2700

CPC分类号： H01H27/002 ,  H01H2027/005

摘要： An actuator of the present invention comprises an operation key 2 to be inserted into a key insertion hole formed in the safety switch, and a base 3. The operation key 2 is held on the base 3 and capable of freely swinging in two orthogonal directions. The actuator also comprises means (e.g. a guide stopper 4 and engagement spaces 34) for selectively restricting the swinging movement of the operation key 2 to either of the two directions.

公开(公告)号：US06288352B1

公开(公告)日：2001-09-11

申请号：US09415497

申请日：1999-10-12

申请人： Takao Fukui ,  Yasushi Kamino ,  Kenji Inoue ,  Shigetoshi Fujitani ,  Shigeto Ogino ,  Toshihiro Fujita ,  Akito Okamoto ,  Yoshitaka Tsuji

发明人： Takao Fukui ,  Yasushi Kamino ,  Kenji Inoue ,  Shigetoshi Fujitani ,  Shigeto Ogino ,  Toshihiro Fujita ,  Akito Okamoto ,  Yoshitaka Tsuji

IPC分类号： H01H1300

CPC分类号： H01H13/64 ,  H01H3/022 ,  H01H13/506 ,  H01H2300/026 ,  H01H2300/028

摘要： A push-button switch provided with a hollow push button, a case supporting it, and a switching mechanism having a first contact disposed within the case and a second contact disposed opposite to the first contact, with one of its ends being inserted into a hole of the push button. Within a hole formed in an inserted section of the switching mechanism, a slide block is provided slidably in a direction crossing the direction in which the push button is pushed. A slope capable of engaging with a slope of the hole of the push button is formed on the slide block. A coil spring (return spring) for energizing a shaft of the switching mechanism so as to abut the push button is provided on the bottom of the case. This configuration enables the push button to take up a first OFF state, an ON state and a second OFF state in order of depression.

摘要翻译： 具有中空按钮的按钮开关，支撑它的壳体，以及具有设置在壳体内的第一触点和与第一触点相对设置的第二触点的开关机构，其一端插入孔 的按钮。 在形成在切换机构的插入部分中的孔内，滑动块沿与推动按钮的方向交叉的方向可滑动地设置。 在滑块上形成能够与按钮的孔的斜面接合的斜面。 用于对切换机构的轴进行激励以抵靠按钮的螺旋弹簧（复位弹簧）设置在壳体的底部。 该配置使得按钮能够按照按钮的顺序占据第一OFF状态，ON状态和第二OFF状态。

公开(公告)号：US06310305B1

公开(公告)日：2001-10-30

申请号：US09623438

申请日：2000-09-05

申请人： Yasushi Kamino ,  Takao Fukui

发明人： Yasushi Kamino ,  Takao Fukui

IPC分类号： H01H928

CPC分类号： H01H27/002 ,  H01H27/007 ,  H01H27/06 ,  H01H2027/005

摘要： A main lock mechanism and an auxiliary lock mechanism are juxtaposed with a switch body. The main lock mechanism including a switchable portion switchable between Lock position and Unlock position, an operation piece removably mounted to the switchable portion for switching the switchable portion, and a lock body which, when an actuator is inserted, disables or enables the rotation of a drive cam depending upon whether the switchable portion is at Lock position or Unlock position. The auxiliary lock mechanism including a drive portion actuated at transfer of the switchable portion to Lock position, an auxiliary contact alternating between a closed position and an open position depending upon whether the drive portion is non-operative or operative, and an operative portion which maintains the switchable portion at Lock position when the drive portion is non-operative and permits transfer of the switchable portion to Unlock position when the drive portion is operative.

摘要翻译： 主锁定机构和辅助锁定机构与开关体并置。 主锁定机构包括可在锁定位置和解锁位置之间切换的可切换部分，可拆卸地安装到可切换部分以切换可切换部分的操作件，以及锁定体，当执行器被插入时，该锁体禁用或使得能够旋转 驱动凸轮取决于可切换部分是否处于锁定位置或解锁位置。 所述辅助锁定机构包括驱动部分，所述驱动部分在所述可切换部分转移到锁定位置时被致动，辅助触点在关闭位置和打开位置之间交替，这取决于所述驱动部分是不操作的还是可操作的;以及操作部分， 所述可切换部分在所述驱动部分不操作时处于锁定位置，并且当所述驱动部分可操作时允许所述可切换部分转移到解锁位置。