| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Hebelanordnung zur Übertragung begrenzter Schwenkbewegungen | EP86730200.2 | 1986-12-05 | EP0228341A1 | 1987-07-08 | Godesa, Ludvik |
Eine Hebelanordnung (23, 25, 26) weist einen Lagerbolzen (22) sowie einen neben der Lageröffnung (35) wenigstens eines der Hebel angeordneten Vorratsraum (33) auf, der einen hochzähen Schmierstoff enthält. Bei dem Betrieb der Hebelanordnung mit wechselnder Schwenkrichtung gelangt der Schmierstoff 34 aufgrund seiner Massenträgheit in den jeweils unbelasteten Teil des Lagerspaltes zwischen den Hebeln (23, 25, 26). Die Anordnung ist insbesondere für hochbelastete Teile im Mechanismus von Leistungsschaltern geeignet, die aufgrund des geringen zur Verfügung stehenden Raumes platzsparend ausgestaltet sein müssen. Die Lebensdauer solcher Hebelanordnungen wird durch die Anordnung des Schmierstoffes in dem Vorratsraum (33) wesentlich erhöht. Der Vorratsraum kann Bestandteil einer auf dem Lagerbolzen (22) abgestützen Buchse (31) sein. |
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| 142 | Method of lubricating mechanically actuated parts | EP84103587 | 1984-03-31 | EP0124757A3 | 1985-06-05 | Delliehausen, Claus, Dr.; Kräkel, Gerhard, Ing. (grad.) |
| 143 | 電力用開閉器 | JP2014157299 | 2014-08-01 | JP2016036196A | 2016-03-17 | 額賀 淳; 浜館 良夫; 森山 智広; 瀬谷 良明 |
| 【課題】摺動部の摩擦力が小さく、潤滑材の飛散を防止することができる電極を有する電力用開閉器を提供する。 【解決手段】絶縁ガスを封入したタンク1内に対向配置される固定子電極6と可動子電極2を有する電力用開閉器において、固定子電極6及び可動子電極2は可動導体8に通電する接触子4を有し、固定子電極6及び可動子電極2は接触子4の両側に摺動材12を有し、固定子電極6の可動子電極2と対向する側の開口部にテーパー形状の摺動部材14を有し、接触子4と摺動材12の間にグリースだまりとなる溝13を少なくとも1箇所設ける。 【選択図】図1 |
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| 144 | Electrical contacts for grease and sliding current structure, power switching equipment, vacuum circuit breaker, vacuum insulated switch gear, as well as a method of assembling a vacuum insulated switch gear | JP2012093846 | 2012-04-17 | JP5199498B2 | 2013-05-15 | 隆 佐藤; 和弘 佐藤; 歩 森田; 賢治 土屋; 隆夫 菅野; 敏夫 新田 |
| A slide electricity structure according to the present invention uses grease for electrical contacts wherein contact resistance does not gradually increase even when exposed to sliding and lifetime is long, and has a silver-plated spring contact that contacts or separates by way of sliding and grease for electrical contacts that has been applied to the spring contact and contains perfluoropolyether oil having an average molecular weight between 2600 and 12500 as a base oil and PTFE having a primary particle diameter of 1 µm or less as a thickener. | ||||||
| 145 | Gas-insulated switchgear | JP2010004209 | 2010-01-12 | JP2011147217A | 2011-07-28 | SHIRAI HIDEAKI; NAKANO OSAMU; TAKEI MASAFUMI; FUJIWARA KANEHARU; SHIIKI MOTOHARU |
| <P>PROBLEM TO BE SOLVED: To provide a gas-insulated switchgear in which the frictional force and the quantity of abrasion in a sliding part are small and which can continue this state that the frictional force and the quantity of abrasion are small for a long period. <P>SOLUTION: The container of the bus integrated disconnector 27 of a gas-insulated switchgear 10 is charged with an insulating gas, and it is provided with a movable side contact part 31, a fixed side contact part 32, and a movable contact 33 so as to constitute a disconnector part 30. Moreover, a hard carbon film 50 is formed at the periphery of the movable contact 33, excluding a section which contacts with the contact terminal 32a of the fixed side contact part 32 in a state that the movable contact 33 is inserted into the fixed side contact part 32 and thereby both are electrically connected witch each other, and a section which contacts with the contact terminal 31a of the movable side contact part 31 in a state that both are electrically shut off. <P>COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 146 | Switch for vehicle | JP2005289791 | 2005-10-03 | JP4720412B2 | 2011-07-13 | 学 城下 |
| 147 | Circuit breaker | JP2002521318 | 2000-08-18 | JP4445197B2 | 2010-04-07 | 仁志 伊藤; 弘之 柿迫; 浩二 樋掛; 進 高橋 |
| The invention has an object of obtaining a circuit breaker comprising a switching mechanism provided with a lubricant superior in heat resistance and oxidation resistance, and capable of being operated stably for a long time. A circuit breaker according to the invention comprises: a switching mechanism (A) accommodated in an insulating case (1) for connecting and disconnecting a movable contact (3) to and from a fixed contact (2); and a trip mechanism (C) provided with an engaging section (B) for engaging with the switching mechanism (A), and disengaging the engaging section (B) upon detecting any excess current on any electric pathway in the circuit so that the movable contact (3) is separated from the fixed contact (2) ; in which a part of the switching mechanism (A) consists of a material containing iron or iron compound, and sliding portion of the material containing iron or iron compound is provided with a lubricating oil composed of 1 to 5 wt% molybdenum disulfide added to a phenylether oil to which an antioxidant is added. |
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| 148 | Vehicular operation switch and its control method | JP2006192044 | 2006-07-12 | JP2008018834A | 2008-01-31 | SAITO TATSUO |
| <P>PROBLEM TO BE SOLVED: To provide a vehicular operation switch and its control method with favorable feeling in the pushing of a switch knob and high quality capable of restoring usual action feeling in a short time even if it is left in an extremely low temperature environment for a long period of time. <P>SOLUTION: The vehicular operation switches SW1, SW1a-SW1c, SW2 and SW3 each provided with a light source L for illuminating the switch knobs N1a-N1c, N2 and N3 from a back surface side in which a slide part is coated with grease is made to serve as the vehicular operation switches in each of which a light source L is forcedly lit by temperature information in a cabin. <P>COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 149 | Operating device for opening and closing equipment | JP2001248465 | 2001-08-20 | JP3853619B2 | 2006-12-06 | 敦哉 中嶋; 恭一 大塚; 智仁 森 |
| 150 | Switch for vehicles | JP2005289791 | 2005-10-03 | JP2006156347A | 2006-06-15 | SHIROSHITA MANABU |
| PROBLEM TO BE SOLVED: To provide a switch for vehicles used for detecting open/close of a vehicle door, prevented from damage of an elastic cover, ensuring water-proof and dust-proof properties. SOLUTION: On the top part 18X of the elastic cover 18 covering the upper limit of an aperture 1A of a case 1 and an operating device 5, a sliding part 18A with little friction is prepared to cover this corner. This prevents damages of the elastic cover even if a pushing part 10 of the door gets in contact with the elastic cover 18 aslant because the sliding part 18A slides over the pushing part 10 so that the elastic cover 18 deforms elastically in the same way that it is pushed vertically, and then provides the switch for vehicles ensuring waterproof and dust-proof properties. COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 151 | Electric component with click feeling | JP2002375274 | 2002-12-25 | JP2004207512A | 2004-07-22 | YAMAZAKI KENJI |
| PROBLEM TO BE SOLVED: To provide an electric component with a click feeling which has a long lifetime and a small click sound, and can move smoothly. SOLUTION: The electric component with the click feeling comprises a click member 3, a sliding plate 5 composed of a metal plate, and a support plate 4 for holding the sliding plate 5. The sliding plate 5 has a sliding part 5a on which a tip of a detachable member 9 slides, and a pair of bending parts 5b provided at both ends of the sliding part 5a in a condition of being positioned on a sliding locus S of the detachable member 9. A plurality of the sliding plates 5 are held on one surface side of a support plate 4 at a predetermined interval in a condition of opposing the bending parts 5b of the adjacent sliding parts 5 to each other, and the detachable member 9 is inserted into a recess formed between binding parts 4b. Therefore, the detachable member 9 is not caught by the bending part 4b, has a long lifetime and can move smoothly. COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 152 | Operating device for switch | JP2001248465 | 2001-08-20 | JP2003059375A | 2003-02-28 | MORI TOMOHITO; OTSUKA KYOICHI; NAKAJIMA ATSUYA |
| PROBLEM TO BE SOLVED: To obtain an inexpensive operating device for a switch capable of reducing size and weight. SOLUTION: A second cam 50 is driven in the counterclockwise direction by an electric motor and starts the contact with an input level 37 from a first rotational angle position POS1. The second cam 50 rotates and drives the input lever 37 in the counterclockwise direction, energizes a circuit closing coil spring and locks engagingly and holds by a input latch 48. The second cam 50 still rotates in a counterclockwise direction, leaves from a lever 47, makes a cam switch 156 work at a second rotational angle position POS2 and cuts the current to the electric motor. The second cam 50 keeps rotating by the inertia of the electric motor, is braked by an elastic braking piece 159 at a third rotational angle position POS3 and stops in a prescribed rotation angle positional range Δθ. The second cam 50 can surely be stopped by the simple elastic braking piece 159. COPYRIGHT: (C)2003,JPO | ||||||
| 153 | Overload/phase interruption tripping device of circuit breaker | JP2001099538 | 2001-03-30 | JP2002298723A | 2002-10-11 | NAGAHIRO ISAMU; KUBOYAMA KATSUNORI; SHIZUKA TAKASHI |
| PROBLEM TO BE SOLVED: To enhance the overload/phase interruption tripping characteristics by reducing the transmitting loss and dispersion of a differential shifter mechanism to transmit a signal of a main bimetal (curving) to an opening/closing mechanism. SOLUTION: An overload/phase interruption tripping device according to the invention is structured so that the opening/closing mechanism part is tripped by transmitting an overload/phase interruption signal (curving amount of the bimetal) sensed by the main bimetal 12 to a compensating bimetal 14 through the differential shifter mechanism 13 consisting of a push shifter 15, a pull shifter 16 and a shifter interlocking plate 17 coupled swingable in such a way as straddling over the push shifter and pull shifter, wherein the push shifter, pull shifter and interlocking plate constituting the differential shifter mechanism are furnished with solid lubricant coated surfaces 20 on the pin coupling sliding parts A and B and a sliding surface part C with respect to the inter-space bulkhead 1a of a breaker case so as to suppress the transmitting loss and dispersion in the signal transmission path between the main bimetal and the compensating bimetal, and thereby the tripping characteristics are enhanced and stabilized. COPYRIGHT: (C)2002,JPO | ||||||
| 154 | Trip cross bar of circuit breaker | JP2000014642 | 2000-01-24 | JP2001210215A | 2001-08-03 | YANASE MASAAKI; OGASAWARA MAKOTO; FURUKAWA MASAHARU |
| PROBLEM TO BE SOLVED: To improve a trip cross bar so as to ensure a stable trip operation property without using of lubricating materials such as grease. SOLUTION: The trip cross bar 9 is mounted on a switching device of a circuit breaker for connecting over-current elimination device with a latch of the switching device. A convex shaped latch receiving part engaged with the latch is formed at a base body 9e of a cross bar formed by a resin molding. The latch receiving part 10 is an independent part, which is a resin mold in which solid lubricating materials having self-lubricating property, for example, fuorocarbon resin as a solid lubricating material is mixed with the base material. The concerning part is insert-molded integrally with the base body of the cross bar which employs engineering plastic as a molding material. COPYRIGHT: (C)2001,JPO | ||||||
| 155 | Overcurrent relay | JP4805693 | 1993-03-09 | JP2809963B2 | 1998-10-15 | 祐嗣 佐古 |
| 156 | Circuit control device | JP12116283 | 1983-07-05 | JPH0797471B2 | 1995-10-18 | エイム・ジエイ・グレニア−; オツド・ラ−セン; ハンス・ジ−・ハ−ズブルンナ−; ライル・イ−・アツクブライド; ロバ−ト・ジエイ・ボウエン; ロバ−ト・ダブリユ・ピ−タ−ソン |
| 157 | Overcurrent relay | JP4805693 | 1993-03-09 | JPH06267394A | 1994-09-22 | SAKO SUKETSUGU |
| PURPOSE:To enhance the safety of all kinds of reset mechanisms each of which achieves resetting by means of movement of a reset bar by eliminating the possibility of such a dangerous, abnormal action at all that resetting action is stored in a toggle mechanism. CONSTITUTION:Movement of a bimetal 3 which is curved in response to current is transmitted to an inversion mechanism portion and a normally closed moving contact 18 or a normally open moving contact 26 is operated in conjunction with the bimetal 3 by means of an interlocking plate 10. Or connecting parts are moved in the direction opposite to that of movement of the bimetal by a reset bar 10 to operate the normally closed contact or the normally open contact. An accelerating mechanism (stepped level 130c, returning protrusion 29b) is provided for increasing the speed at which the reset bar 130 is moved or the speed at which the normally closed moving contact 18 or the normally open moving contact 26 is moved by the reset bar 130. | ||||||
| 158 | JPS49125855A - | JP2564574 | 1974-03-05 | JPS49125855A | 1974-12-02 | |
| 159 | JPS4818758B1 - | JP2245969 | 1969-03-26 | JPS4818758B1 | 1973-06-08 | |
| 160 | 开关 | CN201520019582.8 | 2015-01-12 | CN204516615U | 2015-07-29 | 山本勇树; 森井真喜人; 月森一如; 高桥学 |
| 本实用新型的课题在于提供一种能够以低价使耐热性和耐寒性两方面都加以提高的开关。开关具备轴承部件、轴体、操作部件和开关主体。轴体被轴承部件可滑动地支承。操作部件与轴体连结。开关主体对应轴体的位移而切换触点。轴体或者轴承部件包含具有沟槽的滑动面。 | ||||||
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