首页 / 国际专利分类库 / 电学 / 基本电气元件 / 电开关;继电器;选择器;紧急保护装置 / 由电场或磁场的变化操作的开关,如用改变开关和磁体的相对位置,用屏蔽作用操作的开关{(特别适用于电动机械钟表的入G04C3/004)}
序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
181 Operation input device JP2011033822 2011-02-18 JP2012173881A 2012-09-10 FURUKAWA KENICHI
PROBLEM TO BE SOLVED: To provide an operation input device for detecting the opening/closing state of a slide section without providing any dedicated switch.SOLUTION: This operation input device includes: a direction key 10 configured so as to be stored in a case 60 in a closing state that a slide section 120 slides in a closing direction, and to displace to a position projected from an opening 61 of the case 60 according as the slide section 120 slides to an opening direction, and to displace inwardly to the opening 61 according to an operation input acting in an opening state that the slide section 120 slides to an opening direction; and a coil 71a configured to detect the position of the direction key 10 in a non-contact state, and to output a signal corresponding to the displacement magnitude of a direction key 19.
182 Automatic portable light emitting device JP2008518874 2006-06-08 JP4997236B2 2012-08-08 フリオ・セサル・ゴンサレス・アルバレス; ルイス・カルロス・トレ・サルミエント
183 Hand-held power tools JP2003422324 2003-12-19 JP4532103B2 2010-08-25 マンシッツ エルヴィン; プフィステラー ハンス−ユルゲン; クリステン フェルディナント
184 Electrical switch which is magnetically driven JP2010509750 2008-06-02 JP2010528436A 2010-08-19 ヘンチェル ヨアヒム
Disclosed is a switch for manually switching electric contacts, comprising a control element (10) that can be displaced by means of a movement, and a contact element (20; 20a, 20b) which can be moved along a first contact path (40) by means of the movement of the control element (10). The control element (10) and the contact element (20; 20a, 20b) mutually interact in a contactless and direct manner.
185 Input device and electronic device using the same JP2008247358 2008-09-26 JP2010080263A 2010-04-08 WASHIZU SATOYUKI; ABE MASAHIRO; MIYASAKA TAKASHI; MUROTA KATSUYUKI
<P>PROBLEM TO BE SOLVED: To provide a thin-type small input device capable of preventing the occurrence of noise as well as the inclination and looseness of an operating member, and an electronic device using the input device. <P>SOLUTION: The input device includes the operating member 50 supported in an operating hole 61 of a cover plate 60 movably in multiple directions, and at least two Hall elements 26 arranged around the operating member 50 and detecting a change of magnetism due to the displacement of the operating member 50. The operating member 50 includes a holder 51 with a built-in annular magnet 55 in a fitting hole 52, and a central push button 56 with its lower face integrated with a disk plate 58 formed of a magnetic material. The central push button 56 is fitted into the annular magnet 55 to separably attract the disk plate 58 to the annular magnet 55, thus regulating the position of the central push button 56. <P>COPYRIGHT: (C)2010,JPO&INPIT
186 Miniature Relays and methods of use thereof JP2004552743 2003-11-18 JP4351634B2 2009-10-28 モンターニャ シルベスター ジョセプ
187 Automatic portable light emitting device JP2008518874 2006-06-08 JP2008547179A 2008-12-25 フリオ・セサル・ゴンサレス・アルバレス; ルイス・カルロス・トレ・サルミエント
使用時に外部手動スイッチを必要としない自動式発光装置であって、他の内部自動式スイッチを代りに用い、十分高密度の金属面上に置いたときにのみ本装置を動作させ、外部電源への接続電線も必要とせず、代りに、好ましくは蓄電池を用いる。 警察車両の緊急灯や予備灯として設計され、ベース又はケーシング(1)と透光性シェード(2)を有し、これは結合されて一体となる。 外部的には、ケーシング(1)の基部は、十分高密度の金属基台(4)上に置かれたときにケーシング(1)を固定するために、2以上の永久磁石(3)を有する。 内部的には、前記ケーシング(1)は、自動式トリガースイッチ(5)を有し、これはピン(7)に取り付けられるフランジ(16)によってコネクタ(6)に結合され、前記コネクタ(6)は、通常の配線で蓄電池(8)、外部用予備コネクタ(9)及び負荷(10)に接続され、任意の分離要素によって本装置の他の要素から完全に絶縁される。
188 バックルスイッチ及びバックル装置 JP2005515000 2004-10-26 JPWO2005039943A1 2007-11-22 森 俊晴; 俊晴 森; 幸則 緑川; 文樹 小山田
【課題】第1のスイッチ部と第2のスイッチ部とをユニット化することにより、組立て作業性を改善して生産効率を高めたバックルスイッチ及びバックル装置を提供する。【解決手段】タングプレートがバックル本体に挿入され、スライダが移動させられると、スライダの押圧部23bが板バネ46をα方向に回動させるため、被押圧部44cが押圧されて可動部材44がX2方向に移動させられる。このとき、可動部材44に設けられた可動接点50の挟持部材53に固定接点71aが進入して挟持されるため、第1のスイッチ部SW1が導通状態となる。同時に磁気検出素子61に磁石M2が対向するため、第2のスイッチ部SW2が切り換えられる。第1および第2のスイッチ部をユニット化することにより、バックルスイッチ40をバックル本体への組立て作業性を改善することができ、生産効率を高めることが可能となる。
189 Surgical apparatus and instrument JP2006312169 2006-11-17 JP2007105485A 2007-04-26 SJOSTROM DOUGLAS D; CESARINI PETER M; TORRIE PAUL A; SMITH GRAHAM; EK STEVEN
<P>PROBLEM TO BE SOLVED: To respond to a requirement of a technique to easily perform the operation of a surgical handpiece and an instrument to be mounted on the handpiece as far as possible and with little effort and without fault. <P>SOLUTION: A surgical apparatus includes a body configured for insertion into a bore of the surgical handpiece and a latch that includes a resilient member 315 connected to the body. The apparatus has a latch having a latching structure configured to latchingly engage a surface of the surgical handpiece within the bore. The resilient member 315 is composed of a cantilevered arm and the latch includes a release portion 325 which is mounted on the cantilevered arm and operated by a user. The apparatus also comprises: a hub 320 for the surgical instrument; an outer member connected to the body and extended from the body to a tissue receiving opening at a distal end; an inner member that includes a surgical tool at the distal end for cutting the tissue, is arranged inside the outer member, and is rotatable relative to the outer member; and a driving shaft 350 that is connected to the inner member so as to rotate the inner member. <P>COPYRIGHT: (C)2007,JPO&INPIT
190 Differential pressure switch JP10993599 1999-04-16 JP3816260B2 2006-08-30 ブライアン、エム.タイリツ; ロナルド、アール.クルーガー
191 Miniature Relays and its applications JP2004552743 2003-11-18 JP2006506785A 2006-02-23 モンターニャ シルベスター ジョセプ
【課題】動作寿命及び信頼性を低下させずに小型化したリレーを提供する。
【解決手段】本発明は、第2ゾーンと対面して配置された第1ゾーンと、第1コンデンサ板(3)と、第2ゾーン内に配置され、第1コンデンサ板より小さいか第1コンデンサ板に等しい第2コンデンサ板(9)と、これら2つのゾーン間の中間的空間(25)と、この中間的空間(25)内に配置され、隣接する壁面から機械的に独立し、前記コンデンサ板間に存在する電圧に応じて前記中間的空間(25)内を自由に移動可能な導電素子(7)と、電気回路の接点(15、17)とを具えたミニチュアリレーである。 本発明によれば、前記導電素子(7)が前記接点(15、17)に当たることによって前記電気回路を閉じる。 こうしたリレーは例えば、加速度計、エアバッグ加速度計、傾斜計、コリオリ検出器、マイクロホン、音響用途、及び圧力センサ、フローセンサ、温度センサ、ガスセンサ、磁界センサ等として使用することができる。
192 Circuit changeover switch JP2001353749 2001-11-19 JP2005139901A 2005-06-02 TAKEUCHI YUKIHISA; TAKAHASHI NOBUO; OWADA IWAO
<P>PROBLEM TO BE SOLVED: To provide a circuit changeover switch having a drive device which does not cause breakage of a pump chamber or a seal due to thermal expansion of operation fluid. <P>SOLUTION: The circuit changeover switch 60 including the drive device 10 includes ceramic pumps 18a and 18 b, which alternately pressurize and depressurize the operation fluid 100 within a fluid chamber 13a on opposite sides of an electroconductive movable body 110, to thereby move the movable body 110 within the flow chamber 13a, whereby one of changeover electrodes 62a and 62b is electrically connected to a common electrode 61. When the pressure of the operation fluid is increased and decreased at high speed by the ceramic pumps, micro channels 16a and 16b exhibit a high passage resistance, so that the pressure within the channel does not escape to an internal-pressure buffering chamber 15a, and the movable body moves without fail. When the pressure of the operation fluid increases slowly due to the thermal expansion of the operation fluid, the micro channels exhibit a low passage resistance, so that an expanded portion of the operation fluid is led to the internal-pressure buffering chamber, and the pressure increase of the operation fluid is suppressed. <P>COPYRIGHT: (C)2005,JPO&NCIPI
193 Pachinko ball detection device and the pachinko ball counting device JP15194394 1994-07-04 JP2731723B2 1998-03-25 KIHARA KAZUNARI
194 Pachinko ball detecting device, and pachinko ball counting device JP15194394 1994-07-04 JPH0810389A 1996-01-16 KIHARA KAZUNARI
PURPOSE:To reduce the size and cost of a device by arranging, in a passage for passing a pachinko ball, a thin film switch closed by the weight of the pachinko ball and a magnet for attracting the pachinko ball to reinforce the pressing force added from the pachinko ball to the thin film switch. CONSTITUTION:When a pachinko ball P passes a prescribed passage in a pachinko game machine, the protecting film 4 and upper film 5 of a thin film switch 3 are deflected by its weight and the attracting force of a magnet 2 buried in a base plate 1 forming a detecting element 18, so that electrodes 8, 9 on both upper and lower sides mutually make contact. On the other hand, when the pachinko ball P is passed through, the protecting film 4 and the upper film 5 are returned to the original positions by the respective elasticities, so that the electrodes 8, 9 are mutually separated. The contact and separation in the electrodes 8, 9 in both the upper and lower sides is detected by a detecting circuit, converted into electric signal, which is then transmitted to a control circuit and a counting circuit, respectively. Thus, the pachinko game machine is controlled to release a prescribed number of pachinko balls, and the passed pachinko balls are counted.
195 Flow changeover device and refrigerator JP6915394 1994-04-07 JPH074760A 1995-01-10 JIEEMUSU DEI
PURPOSE: To provide a refrigerant flow changeover apparatus and a refrigerator capable of realizing excellent cooling efficiency more inexpensively. CONSTITUTION: A refrigerator using a refrigerant flow changeover apparatus 214 for carrying alternately a refrigerant from a high pressure evaporator 208 and a low pressure evaporator 224 of a freezing system and such a freezing system includes a refrigerant flow changeover valve 218 for carrying a refrigerant from the high pressure and low pressure evaporators alternately to the compressor. The changeover valve 218 is controlled with a pressure switch 219. The pressure switch 219 opens and closes a switch assembly 278 in a circulating manner utilizing a pressure difference between the refrigerant from the high pressure evaporator 208 and the refrigerant from the low pressure evaporator 224 to shift the switch 219 between a low pressure position and a high pressure position.
196 JPS6352727B2 - JP13389981 1981-08-25 JPS6352727B2 1988-10-20 AAUIN ESU RAARANAA; MERUBIN SUPATSUTO
197 JPS6343553U - JP13837286 1986-09-09 JPS6343553U 1988-03-23
198 JPS622420B2 - JP7141278 1978-06-13 JPS622420B2 1987-01-20 ROBAATO AICHAA
199 JPS5921122B2 - JP8577879 1979-07-06 JPS5921122B2 1984-05-17 SHITAYA SHIGEO
200 Rotary switch with turn-stopper by magnetism JP13389981 1981-08-25 JPS5772225A 1982-05-06 AAUIN ESU RAARANAA; MERUBIN SUPATSUTO
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