| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Teaching control panel | JP2000253318 | 2000-08-24 | JP2002059383A | 2002-02-26 | MATSUNAGA NORIFUMI |
| PROBLEM TO BE SOLVED: To make a deadman switch reliably function in a teaching control panel having a plurality of applying parts for energizing the deadman switch. SOLUTION: This teaching control panel is provided with one deadman switch and a plurality of operating elements for independently energizing the deadman switch by receiving force from the outside by applying parts. The deadman switch is turned off in an unenergized, state of any applying part of the operating elements, it is turned on when the applying part of at least one operating element is energized by a first energizing force, and it is turned off when the applying part of at least one operating element is energized by a second energizing force larger than the first energizing force. In this stage, only after all applying parts of plural operating elements are once de-energized, the deadman switch is again turned on. COPYRIGHT: (C)2002,JPO | ||||||
| 82 | Push button switch, and teaching pendant therewith | JP2000232229 | 2000-07-31 | JP2002042606A | 2002-02-08 | FUKUI TAKAO; MIYAUCHI KENJI; OKADA KAZUYA; UENO YASUSHI; MAEDA TAKESHI; SEKINO YOSHIO |
| PROBLEM TO BE SOLVED: To provide a push button switch capable of reliably performing ON- OFF operation of the push button switch even when one contact is failed while using the push button switch, and a teaching pendant using the same. SOLUTION: Two c-contacts 9a and 9b having a snap action are provided in a switch case 3, and switching mechanisms 11a and 11b for opening/closing the c-contacts 9a and 9b are provided. When a push button 5 is pushed in, the c-contacts 9a and 9b are simultaneously opened/closed by the switching mechanisms 11a and 11b to turn ON/turn OFF the push button switch 1. | ||||||
| 83 | Robot emergency stop switch mechanism and teaching control panel provided with the mechanism | JP11606697 | 1997-04-21 | JPH10291189A | 1998-11-04 | TERADA AKIHIRO; YASUMURA MITSUHIRO; ABE KENICHIRO |
| PROBLEM TO BE SOLVED: To provide a robot emergency stop switch mechanism capable of taking an emergency stop position when an operating external force is released and a strong operating external force is applied. SOLUTION: When a robot is started to operate, a main lever La is pressed down from an OFF state as shown in Fig. (a) using a normal operating external force. Because a spring biasing force S2 is larger sufficiently than S1, a second auxiliary lever Lc is pressed by a plunger PL, and swung downward together with a first auxiliary lever Lb. Then the movable contact element ME of a contact mechanism part CM is moved to ON position by the second auxiliary lever Lc, coming under ON state (operation allowed) as shown in Fig. (b). When an emergency stop is required, the pressing on the main lever La is released or a particularly strong force is applied to the main lever La under the state as shown in Fig. (b). When the former is selected, the state returns to OFF state as shown in Fig. (a). When the latter is selected, a strong torque is applied to a shaft AX2, first and second auxiliary levers Lb and Lc come under the bent state as shown in Fig. (c), and OFF state is also realized so as to stop the robot. | ||||||
| 84 | Release mechanism of power tool switch | JP11448497 | 1997-04-14 | JPH10289638A | 1998-10-27 | KUSUNOKI SEIJI |
| PROBLEM TO BE SOLVED: To release a switch using a finger force by tension at emergency by providing a release lever and a release lever anchor part whose bate end is pivotally supported in a pivot position of the pushbutton pressing lever and a downward energizing force is operated at all times by a spring, between a pushbutton and a pushbutton pressing lever. SOLUTION: A release lever 8 is provided between a pushbutton pressing lever 7 whose end is pivotally supported and a pushbuttion 3 projecting to a switch main body 1. When a force is involuntarily applied to the fingers by an unexpected circumstances, the pushbutton pressing lever 7 is drawn by a force stronger than usual so as to press down the release lever 8 and at the same time release the locking of the locking part 12 of the release lever locking part 11 for locking the tip of the release lever 8 by a sliding pate 15. The upward energizing force of the pushbutton 3 pushes the release layer 8 upward so as to release the conductivity. This constitution can prevent an accident before it happens. COPYRIGHT: (C)1998,JPO | ||||||
| 85 | On-hand operator | JP25140694 | 1994-09-19 | JPH0890485A | 1996-04-09 | OSHIMA MIKIO |
| PURPOSE: To provide an on-hand operator of fail-safe for a robot by pressing in a press plate into a recessed part against a pressure of a spring, so that a 3-point type limit switch can be placed in an off-condition of the third point through a shaft and a dog plate. CONSTITUTION: When a finger hook part 31 is gripped with a press plate 5 to grasp a hand operator 1, the press plate 5 is advanced into a recessed part 32, to press dogs 41a, 42a by a dog plate 6, and the dogs 41a, 42a are pressed in a little into 3-point type limit switches 41, 42. Thus, the limit switches 41, 42 are turned on by the dog plate 6, to make an operating circuit operable. When the finger hook part 31 is separated for emergency stopping by a worker, the press plate 5 is pressed down through the dog plate 6 and a steep differenced part 71 of a shaft 7 by spring tension, to place in an off-condition. In the case of firmly gripping the finger hook part 31, the press plate 5 is placed in the recessed part 32, and the limit switches 41, 42 are actuated through a spacer 9 by the dog plate 6, to place in an off-condition of the third point. | ||||||
| 86 | Three-position switch | JP4718594 | 1994-03-17 | JPH07262865A | 1995-10-13 | NIHEI AKIRA; TERADA AKIHIRO; YASUMURA MITSUHIRO; NAKAYAMA KAZUTAKA |
| PURPOSE: To provide a three-position switch having a small outer dimension, and functions; 'off' with hold with no palm, 'on' with hold with a palm and gently kept contact with a finger, and again 'off' with strongly pushed in surprise with the finger. CONSTITUTION: A three-position switch is provided with a push button 11 elastically supported by means of two-stage springs 21, 22 (e.g. 21 is the weak spring, 22 is the strong spring), a switch operating rod 3 extended in the direction generally crossing with the push button 11 at right angle and provided with a projected part 31 laterally advancing to its tip; in addition, a normally closed type microswitch 41 having the wipe direction in the direction crossing with the switch operating rod 3 moving direction at right angle and under 'on' by being pushed by means of the projected part 31 only when slightly wiped by gently being pushed push button 11 and under 'off' when the push button 11 is under a free state and when greatly wiped by the strongly pushed push button 11. COPYRIGHT: (C)1995,JPO | ||||||
| 87 | Hand operation equipment | JP30922192 | 1992-10-22 | JPH06134685A | 1994-05-17 | OSHIMA MIKIO |
| PURPOSE: To provide a hand operation equipment for a robot of extremely safe fail safe by providing a deadman switch, which comes to be in an OFF state at the time when it is pressed by strong pressure due to pressing pressure when it is gripped, on a fingering part. CONSTITUTION: When a worker strongly grips a fingering part 31 in an emergency due to runaway of a robot and others, a push plate 5 is pushed into a recessed part 32 against spring pressure of a spring 9, a collar part 71 of a shaft 7 pushes up a spring presser foot 83 until a collar part 81 of the spring presser foot 83 makes contact with a collar part 91 of a spring presser foot P 2, a limit switch 41 of an A contact point is released from a dog 2 and it is made to be in an OFF state. At this time, as the dog is made to engage with a limit switch 42 of a B contact point, the limit switch 42 comes to be in an OFF state in the same way, and the OFF state is certainly maintained. COPYRIGHT: (C)1994,JPO&Japio | ||||||
| 88 | Emergency stop circuit for robot | JP32877589 | 1989-12-19 | JPH03190688A | 1991-08-20 | SHIMODA YASUYUKI |
| PURPOSE: To make the emergency stop at emergency time surer and to effectively prevent the generation of an accident, by composing a deadman switch by the switch of a position point of contact which operates so as to make a robot an emergency stop in the cases of the pressing force by a finger being smaller and larger than the pressing force in the specific range. CONSTITUTION: A deadman switch DM1 is composed of the switch of three positions points of contact and to detect the state of the pressing force by a finger being zero, the state of the pressing force within the specific range being applied and the state of the pressing force larger than this specific range being applied. A robot 5 is therefore operated by consciously applying the pressing force within the specific range on the deadman switch DM1 by an operator and teaching can be performed. Also, even in the case of the operator performing an unexpected motion with his falling into a dangerous state, by actuating the robot which should be stopped during a teaching work, the deadman switch DM1 detects the pressing force out of the specific range and performs the emergency stop of the robot 5. COPYRIGHT: (C)1991,JPO&Japio | ||||||
| 89 | SICHERHEITSSCHALTER | EP15706191.2 | 2015-02-16 | EP3108490B1 | 2018-05-23 | MAYER, André; KLOMFAS, Achim; SCHNABL, Dennis; SEIPP, Alexander; TOMKIEWICZ, Antoni |
| 90 | SICHERHEITSSCHALTER | EP15706191.2 | 2015-02-16 | EP3108490A1 | 2016-12-28 | MAYER, André; KLOMFAS, Achim; SCHNABL, Dennis; SEIPP, Alexander; TOMKIEWICZ, Antoni |
| The invention relates to a safety switch, in particular for an electric throughflow heater. The safety switch has a switching bridge (4) for electrically connecting connections (2) which are to be connected, which switching bridge can be locked in a closed position (22). In the event of a fault, the locking is cancelled by a solenoid (9). In order to prevent undesired permanent contact with the button (1) in the event of a fault, a protection element (13) is provided between the button (1) and the switching bridge (4), said protection element breaking the operative connection between the button (1) and the switching bridge (4) when the button is pressed, said operative connection being re-established only after the button (1) is released. | ||||||
| 91 | Manipulateur de conduite de véhicule | EP09166105.8 | 2009-07-22 | EP2148346B1 | 2013-11-13 | Miglianico, Denis; Delemotte, Jean-Michel |
| 92 | GRIP TYPE SWITCH DEVICE AND CONTROLLER FOR INDUSTRIAL MACHINERY USING THE SWITCH DEVICE | EP01965595.0 | 2001-09-12 | EP1326261B1 | 2010-11-17 | MIYAUCHI, Kenji, IDEC IZUMI CORPORATION; FUKUI, Takao, IDEC IZUMI CORPORATION; OKADA, Kazuya, IDEC IZUMI CORPORATION; KAMINO, Yasushi, IDEC IZUMI CORPORATION; MAEDA, Ken, IDEC IZUMI CORPORATION; SEKINO, Yoshio, IDEC IZUMI CORPORATION |
| A grip type switch device, wherein the contact (c) and the normally closed contact of a push button switch (5) disposed in a switch case (3) are electrically connected to a terminal block (9) through a conductor (39), the core tip part (23) of a cable (7) led into the switch case (3) is inserted into insert holes (49a, 49b) formed in the terminal block (9), and screws (53a, 53b) attached to the terminal block (9) are tightened to press the core tip part (23) against the one side conductive connection part in the insert holes (49a, 49b) for electrical connection. | ||||||
| 93 | PUSH BUTTON AND TEACHING PENDANT WITH THE PUSH BUTTON | EP01984457.0 | 2001-07-25 | EP1229562B1 | 2009-09-16 | FUKUI, Takao, IDEC IZUMI CORPORATION; MIYAUCHI, Kenji, IDEC IZUMI CORPORATION; OKADA, Kazuya, IDEC IZUMI CORPORATION; KAMINO, Yasushi, IDEC IZUMI CORPORATION; MAEDA, Ken, IDEC IZUMI CORPORATION; SEKINO, Yoshio, IDEC IZUMI CORPORATION |
| A push button capable of surely performing the on and off operation thereof even when one contact fails while the push button is used and a teaching pendant using the push button, wherein two c-contacts (9a, 9b) having a snap action structure and switching mechanisms (11a, 11b) for opening and closing the c-contacts (9a, 9b) are installed in a switch case (3), whereby, when the push button (5) is pressed, the c-contacts (9a, 9b) are opened and closed simultaneously by the switching mechanisms (11a, 11b) to turn on and off the push button (1). | ||||||
| 94 | Safety switch | EP07251230.4 | 2007-03-22 | EP1840918A3 | 2009-01-21 | Jones, Derek |
According to an aspect of the present invention, there is provided a safety switch comprising: a body; at least one electrical component for controlling the conduction of electricity by the safety switch; and a handle pivotably attached to the body and pivotable about a pivot point, the handle being pivotable between a first operating zone, a second operating zone and a third operating zone, wherein: the first operating zone corresponds to a situation where the handle is not depressed and the electrical component is arranged such that the safety switch cannot conduct electricity; the second operating zone corresponds to a situation where the handle is depressed to a first extent and the electrical component is arranged such that the safety switch is able to conduct electricity; and the third operating zone corresponds to the situation where the handle is depressed to a further, second extent, and the electrical component is arranged such that the safety switch cannot conduct electricity, wherein the pivot point is moveable from a first position to a second position when the handle is depressed to the third operating zone, the second position of the pivot point being arranged such that the electrical component is arranged such that the safety switch cannot conduct electricity, irrespective of whether the handle is subsequently moved to the first or second operating zones.
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| 95 | A system with a control device and a switching element | EP05027928.0 | 2005-12-20 | EP1801827B1 | 2008-08-20 | Scherl, Josef; Zimmermann, Rudolf |
| 96 | Safety switch | EP07251230.4 | 2007-03-22 | EP1840918A2 | 2007-10-03 | Jones, Derek |
According to an aspect of the present invention, there is provided a safety switch comprising: a body; at least one electrical component for controlling the conduction of electricity by the safety switch; and a handle pivotably attached to the body and pivotable about a pivot point, the handle being pivotable between a first operating zone, a second operating zone and a third operating zone, wherein: the first operating zone corresponds to a situation where the handle is not depressed and the electrical component is arranged such that the safety switch cannot conduct electricity; the second operating zone corresponds to a situation where the handle is depressed to a first extent and the electrical component is arranged such that the safety switch is able to conduct electricity; and the third operating zone corresponds to the situation where the handle is depressed to a further, second extent, and the electrical component is arranged such that the safety switch cannot conduct electricity, wherein the pivot point is moveable from a first position to a second position when the handle is depressed to the third operating zone, the second position of the pivot point being arranged such that the electrical component is arranged such that the safety switch cannot conduct electricity, irrespective of whether the handle is subsequently moved to the first or second operating zones.
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| 97 | Handbetätigbares, elektrisches Bedienungsteil | EP03010446.7 | 2003-05-09 | EP1369885B1 | 2006-01-11 | Wecke, Rolf, Dipl.-Ing.; Weiss, Jürgen; Leuschner, Michael |
| 98 | Push-button switch, and operating device and teaching pendant comprising the same | EP03024666.4 | 1998-04-27 | EP1387373A3 | 2004-02-11 | Fukui, Takao; Kamino, Yasushi; Inoue, Kenji; Fujitani, Shigetoshi; Ogino, Shigeto; Fujita, Toshihiro; Okamoto, Akito; Tsuji, Yoshitaka |
A switch shifted to ON or OFF states according to increase in the amount of depression of a push button. The push button switch comprises the push button, a case for depressibly supporting the push button, a first contact disposed in the case, and a second contact disposed in the case in opposed relation with the first contact; the push button switch being shifted, in conjunction with a depression of the push button, from at least an ON state in which said first and second contacts are in contact, and then shifted to an OFF state in which the first and second contacts are again out of contact. The push button switch is provided with a lock/reset mechanism which operates to hold the push button in a depressed state when the switch is in said second OFF state and which releases the depressed state by a reset operation. |
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| 99 | Handbetätigbares, elektrisches Bedienungsteil | EP03010446.7 | 2003-05-09 | EP1369885A1 | 2003-12-10 | Wecke, Rolf, Dipl.-Ing.; Weiss, Jürgen; Leuschner, Michael |
Ein Handbetätigbares, elektrisches Bedienungsteil mit zwei, an sich gegenüberliegenden Seiten angeordneten mehrstufig betätigbaren Tastern (3) zum jeweiligen Ein- und Ausschalten des Stromes, ist so ausgestaltet, daß ein gemeinsamer, mechanisch betätigbarer Schalter (5) vorgesehen ist, mit dem die Taster (3) jeweils in Wirkverbindung stehen. |
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| 100 | ENABLER OF TEACHING PENDANT | EP01958406.9 | 2001-08-22 | EP1321952A1 | 2003-06-25 | FUKUI, Takao, c/o IDEC IZUMI CORPORATION; MIYAUCHI, Kenji, c/o IDEC IZUMI CORPORATION; OKADA, Kazuya, c/o IDEC IZUMI CORPORATION; KAMINO, Yasushi, c/o IDEC IZUMI CORPORATION; MAEDA, Ken, c/o IDEC IZUMI CORPORATION; SEKINO, Yoshio, c/o IDEC IZUMI CORPORATION; NOBUHIRO, Masaki, c/o IDEC IZUMI CORPORATION |
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. |
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