| 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 | Electromagnetic relay | US689233 | 1991-06-06 | US5155459A | 1992-10-13 | Hans-Dieter Schmid; Anton Frenznick; Dieter Mach; Karl Brandsch; Volker Busch; Manfred Mitsch; Theodor Strum |
| An electromagnetic relay for consumers with a high switch-on current peak has a main contact and a preliminary contact on legs which extend near one another. The legs carrying the main and preliminary contacts are connected at both sides with another leg via connecting webs and have each a stretch zone between a common connecting yoke of the legs and the connecting webs. At the stretch zones the main and preliminary contacts are adjusted independently of one another by means of squeezing the material of the contact carrier. | ||||||
| 82 | Circuit breaker with tamper indicating calibration means | US559861 | 1990-07-30 | US5008645A | 1991-04-16 | Stephen A. Mrenna |
| A circuit breaker with a thermal trip has a calibration opening in the electrically insulating housing through which a tool may be inserted and rotated to distort a support plate on which a bimetal is mounted to calibrate the thermal trip after the circuit breaker has been fully assembled and enclosed within the insulating housing. A tamper indicating seal in the form of a destructible film secured over the calibration opening by an adhesive having an adhesive strength exceeding the tensile strength of the destructible film provides a visual indication of any subsequent attempts to tamper with the calibration setting. | ||||||
| 83 | Trigger switch and lock mechanism therefore | US822166 | 1977-08-05 | US4097703A | 1978-06-27 | John Martin Houser |
| A trigger switch and lock mechanism therefore to be mounted in the handle of a drill housing for activating a motor of a drill wherein the trigger switch includes a speed control circuit carried on a circuit board. A trigger is slidably disposed in mounting brackets affixed on the circuit board. A locking member is slidably connected in one of the mounting brackets and is shiftable into contact with the trigger so as to lock the trigger in depressed position so that once the switch has been activated it will be locked in the "on" position at the selected speed setting. A spring is connected to the locking member to release the locking member from engagement with the trigger upon subsequent trigger depression to place the switch in the "off" position. The locking member and trigger have correspondingly high friction contact surfaces. The locking member may have a camming portion which coacts with the bracket to cause a wedge-lock action at the trigger contact surface which is releasable only upon subsequent trigger depression resulting in release of the locking member and deactivation switch upon the trigger load spring biasing the trigger to the "off" position. | ||||||
| 84 | Method for calibrating an electric circuit breaker | US51341074 | 1974-10-09 | US3908110A | 1975-09-23 | HEFT ELDON BERTEL |
| A circuit breaker designed for automated assembly includes pairs of fixed and movable contacts, the latter carried by a carrier mounted for reciprocating movement in the breaker case. Operating and trip mechanism parts are mounted on a frame positioned in the case. A handle slideably mounted by the case actuates the operating mechanism to open and closed circuit positions. A fixture is utilized with the frame for calibrating the thermal trip setting and for partial assembly of the operating mechanism.
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| 85 | Adjusting the armature air gap and changing the stiffness of the lock spring by plastic deformation | US3425119D | 1966-01-04 | US3425119A | 1969-02-04 | HOLTFRETER RICHARD P |
| 86 | 열 응동 스위치 및 그 제조방법 그리고 가동 접점의 높이 조정장치 | KR1020177019971 | 2013-01-21 | KR1020170086692A | 2017-07-26 | 하가시카타이사오; 아다치유지 |
| 본발명은하우징어셈블리(5)에덮개판어셈블리(6)를고착하기전에열응동판어셈블리(7)의금속지지체(10)를초기형상으로부터변형함으로써하우징어셈블리(5)에서의가동접점(9)의위치가하우징(3)의개구단에대해소정의높이범위내가되도록조정하고, 이높이조정에의해조립후의개폐접점간에접촉압력을발생시키고, 그후에하우징(3)의열응동판어셈블리(7)의고착부근방을변형해서동작온도를교정가능하게한 열응동스위치(1)이다. | ||||||
| 87 | 전자 개폐장치 및 그 제조방법 | KR1020120057475 | 2012-05-30 | KR1020150127825A | 2015-11-18 | 이상진 |
| 본발명은전자개폐장치및 그제조방법에관한것이다. 본발명의실시예에따른전자개폐장치에는, 외관을형성하는고정부본체및 상기고정부본체의내부에구비되는고정접점부를포함하는고정부; 상기고정접점부에선택적으로접촉되어전류가공급되도록하는가동접점부가제공되는가동부; 상기가동부에구비되며, 상기가동접점부가상기고정접점부방향으로이동되도록가이드하는이동부; 상기이동부의이동을위하여전원이인가되는코일; 및상기이동부가이동되는과정에서탄성변형가능하게제공되는탄성부재가포함되며, 상기고정부및 이동부중 적어도하나에는, 상기고정부또는가동부의내부구성품이외부에연통되도록하여, 미리설정된신호가통과될수 있도록하는관통홀이포함된다. | ||||||
| 88 | 열 응동 스위치 및 그 제조방법 그리고 가동 접점의 높이 조정장치 | KR1020157018375 | 2013-01-21 | KR1020150094718A | 2015-08-19 | 하가시카타이사오; 아다치유지 |
| 본 발명은 하우징 어셈블리(5)에 덮개판 어셈블리(6)를 고착하기 전에 열응동판 어셈블리(7)의 금속 지지체(10)를 초기 형상으로부터 변형함으로써 하우징 어셈블리(5)에서의 가동 접점(9)의 위치가 하우징(3)의 개구단에 대해 소정의 높이 범위 내가 되도록 조정하고, 이 높이 조정에 의해 조립 후의 개폐 접점 간에 접촉 압력을 발생시키고, 그 후에 하우징(3)의 열응동판 어셈블리(7)의 고착부 근방을 변형해서 동작 온도를 교정 가능하게 한 열 응동 스위치(1)이다. | ||||||
| 89 | トリップユニットおよびこのトリップ装置を生産するための方法 | JP2014126466 | 2014-06-19 | JP2015005516A | 2015-01-08 | MICKAEL BERTRAND |
| 【課題】製造することが容易で低コストのトリップユニットを提供する。【解決手段】トリップユニット10の第1ブロック12は、第1ケース16と、第1ケース16の外側から接近可能な回路遮断機のトリップ部材20とを有し、第2ブロック14は、第2ケース26と電気故障を検出する検出部材28とを有している。各検出部材28は、第2ケース26内に配置され、電気故障を検出した際にトリップ部材20に向かう方向に移動可能な接触端部62を有する可動要素56を含んでいる。第1ブロック12と第2ブロック14は、互いに対して別個な2つのブロックであり、第1ケース16と第2ケース26は、互いに機械的に組立可能になっている。各々の接触端部62は、トリップ部材20に機械的に協働可能であり、トリップ部材20は、対応する検出部材28が電気故障を検出した際に、回路遮断機をトリップ可能にしている。【選択図】図4 | ||||||
| 90 | relay | JP2005234654 | 2005-08-12 | JP4466505B2 | 2010-05-26 | 正則 中村; 章 太田; 庸二郎 猿渡; 達生 篠浦 |
| 91 | Electrical switch | JP54236998 | 1998-04-04 | JP2002510423A | 2002-04-02 | ハインリッヒ ミュラー; アクセル ラステンボルスキ |
| (57)【要約】 少なくとも一つの固定接触子（１０、１１）と一つの可動接触舌（１２）から成る接触システム（９）を備えた電気スイッチ（１）に関する。 可動作動部材（５）が接触システム（９）を切り換えるための接触舌（１２）に操作可能に接続される。 接触舌（１２）がナイフエッジ支承部形に形成された支承部（１８）上に配置される。 接触システム（９）のスイッチポイントが作動部材（５）の運動方向（２０、２０'）への接触システム（９）の一部分の移動により調節可能であり、支承部（１８）及び／又は固定接触子（１０、１１）及び／又は接触舌（１２）を作動素子（５）の運動方向（２０、２０'）に調整することが可能である。 接触システム（９）のスイッチポイントを調節するために、作動部材（５）の一部分がまた前記作動部材（５）の運動方向（２０、２０'）に調整することが可能である。 | ||||||
| 92 | Electromagnetic relay | JP53941097 | 1997-04-24 | JP2000509548A | 2000-07-25 | ハインツル アルフレート; シュタットラー ハインツ |
| (57)【要約】 リレーは、底部プレート（２）を備えた基部を有している。 基部は閉鎖されたケーシングの一部である。 基部には固定接点エレメント（４）が固定されている。 固定接点エレメントの、固定接点（７）を支持している接点支持体部分（６）はそれぞれ、底部プレートに対して平行に該底部プレート上に配置されている。 固定接点支持体部分（６）の下方にはそれぞれ、外側に開いている空所（８）が底部プレート中に設けられており、この空所を介して接点支持体部分（６）が片持ち式に延在している。 空所を介して、接点支持体部分（６）はケーシングの密なシール後も、なお調整することができる。 空所それ自体は後から、接着剤によって封鎖することができる。 | ||||||
| 93 | Electric switch device adjustment method | JP12202399 | 1999-04-28 | JPH11339578A | 1999-12-10 | SCHRAMMEK MANFRED DR; CHRIST MICHAEL; HIRZMANN GUIDO |
| PROBLEM TO BE SOLVED: To provide a method for adjusting an electric switch device having a pair of electric contact members to a predetermined contact distance. SOLUTION: A first contact member 1 is relative to a first contact carrier 2, and a second contact member is relative to a second contact carrier. The first and second contact members are normally separated from each other by a predetermined contact distance and are movable across the contact distance in relation to each other. At least one of the contact members is movably held by the related contact carrier. Each of the contact carriers moves toward the other one throughout the predetermined contact distance. One of the contact member 1 is moved in relation to the related contact carrier 2 and physically abutted on the other contact member. The one contact member 1 is fixed at a predetermined position on the related carrier 2 while being physically abutted on the other contact member. | ||||||
| 94 | Conditional reaction member and its forming method | JP33509491 | 1991-12-18 | JPH0540062A | 1993-02-19 | SHIERUDON ESU HOWAITO; ROORENSU II KUUPAA; RENE ENU RANGUREISU; ROORENSU AARU KAATAA |
| PURPOSE: To enable moving from the original plate shape to reversed plate shape by using a thermostat metal material causing a snap effect at a specific temperature on receiving thermal expansion difference in temperature change. CONSTITUTION: A member 10 consists of a thermostat metal material 12. That is, a first metal layer means 12.1 made of a material having a relatively high thermal expansion coefficient is placed on the projection surface side 10.1 of the member 10 and is metallurgically combined along the boundary 12.2 with a second metal device 12.3 made of a material having a relatively low thermal expansion coefficient which is placed on the projection surface side 10.2. A series of each artificial matter 16 provided inside produces a local stress pattern 18 in the member 10. According to the experience of different thermal expansion by the devices 12.1 and 12.3, the stress pattern 18 is modified. When the degree of the modification becomes sufficient, the member 10 moves via the overcenter position 10b to a reversed plate shape at the specific temperature accompanied by a snap effect. | ||||||
| 95 | Circuit breaker with calibration point unauthorized change display means | JP21165091 | 1991-07-29 | JPH04233117A | 1992-08-21 | SUTEIIBUN ARUBAATO MURENA |
| PURPOSE: To provide a circuit breaker capable of making calibration after the final assembly is completed and leaving evidence of an unauthorized change of a calibration point. CONSTITUTION: A circuit breaker has an opening 115 for calibration in the flat wall of a housing and a supporting plate 19 extending along the wall within a housing cavity. The opening for calibration is formed in the position falling in line with a lateral direction slot 105 in the supporting plate, and the circuit breaker is calibrated by inserting a tool into the opening and rotating the free end of the supporting plate to which a bimetal 61 is fixed. A film 119 colored in contrast with the housing and capable of breaking is fixed to the opening for calibration with an adhesive 121, and coated with paint matching the color of the housing. When a transparent layer 123 stuck to the film is peeled off from the film, paint is peeled off together with layer 123, and in the case that a thermal trip setting point is illicitly changed, color of the film is exposed to leave the evidence of the unfair change. COPYRIGHT: (C)1992,JPO | ||||||
| 96 | JPH04502227A - | JP50869289 | 1989-08-16 | JPH04502227A | 1992-04-16 | |
| 97 | Reed relay and its contact position adjusting method | JP23162190 | 1990-08-31 | JPH04112427A | 1992-04-14 | YOSHITANI KATSUMI; FUKUSONO HIDEKI |
| PURPOSE: To make precise adjustment of the contact position by casting a heat source such as a laser beam to the applicable place, and thereby adjusting the contact position on the lead side. CONSTITUTION: The actual distance between contact surfaces of a contact of a lead and a stationary contact is measured, and the adjustment amount is calculated from the difference between this actual distance and the reference value set previously, and the laser beam irradiation conditions are determined from this adjustment amount. Laser beam according to these irradiation conditions is cast to the applicable place on the surface of lead 11 nearer its base end. Internal strains of the part 11d irradiated with this laser beam are relieved, and the surface of the lead 11 on the part 11d side elongates to cause the actual distance (x) to lessen to approach the preset reference value. This process is repeated at a high speed until the actual distance (x) attains the reference value. COPYRIGHT: (C)1992,JPO&Japio | ||||||
| 98 | JPH0131252B2 - | JP15513483 | 1983-08-26 | JPH0131252B2 | 1989-06-23 | ERUIN SHUTAIGAA; BERUNHARUTO HEERINGU |
| 99 | JPS5636772B2 - | JP10525277 | 1977-08-31 | JPS5636772B2 | 1981-08-26 | |
| 100 | Method of adjusting contact pressure in electric switching device | JP10525277 | 1977-08-31 | JPS5438578A | 1979-03-23 | HORIUCHI KENICHIROU |
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