序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
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101 | 코일리스 클러치의 동력전달 차단장치 | KR1020110039057 | 2011-04-26 | KR1020120121215A | 2012-11-05 | 김배경 |
PURPOSE: A power transmission cutoff device of a coilless clutch is provided to prevent the damage of the coilless clutch even though a power transmission line of the coilless clutch blocked by applying a nondestructive method. CONSTITUTION: A power transmission cutoff device of a coilless clutch comprises a rotary body(10), a transfer body(30), and a plurality of elastic bodies(40). The rotary body receives torque by being connected to a belt or a chain. The transfer body transfers torque to an air conditioning unit. The elastic bodies are installed between the rotary body and transfer body. When overload is applied to the air conditioning unit, the elastic bodies block the torque of the rotary body. The elastic body comprises a coupling hole(42), a coupling groove(44), and a separation preventing member. The coupling hole is coupled with one of the rotary body and the transfer body by a latching rivet(48). The separation preventing member maintains the coupling state of the latching rivet. | ||||||
102 | SYSTÈME DE PROTECTION DE LA CHAÎNE DE TRACTION D'UN VÉHICULE FERROVIAIRE, LIGNE DE TRANSMISSION ET VÉHICULE FERROVIAIRE ASSOCIÉS | EP16154481.2 | 2016-02-05 | EP3053772B1 | 2018-09-19 | PERIOT, Robert |
103 | SAFETY COUPLING | EP15186010.3 | 2015-09-21 | EP3144554A1 | 2017-03-22 | Ericsson, Robert; Jacobs, Mikael; Bergström, David; Berg, Per-Olof; Bohler, Axel; Loefgren, Jonas; Fors, Daniel; Larsson, Kjell-Erik; Nordstroem, Erik; Olsson, Niclas |
Safety coupling (1) comprising a driving coupling member (3) engaged with a driven coupling member (5) by a frictional connection (6). The frictional connection (6) can be disconnected by activation of a release element (17). The release element (17) can be activated by a centrifugal device (22) wherein a centrifugal unit (24) of the centrifugal device (22) is radial moveable to interact with a shifting gate (50) in dependence of the revolution speed of the centrifugal unit (24) and the slip between the driving coupling member (3) and the driven coupling member (5). The centrifugal device (22) comprises a stop (35, 135) to limit the centrifugal force applied to the centrifugal unit (24). |
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104 | DRIVE SHAFT ASSEMBLY | EP16172958.7 | 2016-06-03 | EP3121469A1 | 2017-01-25 | Lee, Wen Yao; Simpson, Anthony; Aggarwal, Pranav; Swift, Andrew; Scothern, David |
A drive shaft assembly comprising a first shaft (32) and a second shaft (34) is disclosed. The second shaft (34) is axially translatable from an engaged configuration with the first shaft at one limit of its travel to a disengaged configuration from the first shaft at the opposite limit of its travel. Engagement of the first and second shafts is via cooperating helical splines (38) provided thereon. The helical splines (38) give rise to a disengaging axial force on the second shaft (34) in a fault condition in which a driving torque is applied from one of the first and second shafts to the helical splines (38) in a rotational direction tending to unscrew the helical splines (38). Consequently when the second shaft (34) is in the engaged configuration the disengaging axial force translates the second shaft (34) to the disengaged configuration. |
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105 | Anordnung zum Verbinden zweier Bauteile, insbesondere Flanschverbindung | EP10008932.5 | 2010-08-27 | EP2292933B1 | 2016-05-25 | Schmeer, Sebastian, Dr.-Ing.; Blaurock, Jörg, Dr. Ing.; Schweighöfer, Michael; Watz, Robert |
106 | Accessory gearbox with a starter/generator | EP11194217.3 | 2011-12-19 | EP2472083A2 | 2012-07-04 | Huang, Hao; Zywot, Jan |
An assembly (102) for a gas turbine engine (1) comprising an accessory gearbox (100) comprising a drive gear (150) and pinion gear (140) and a starter/generator (101) mechanically mounted to the accessory gearbox (100). The starter/generator (101) comprising a housing (160) and a portion of a rotatable shaft (170) with a safety disconnect (192) where the safety disconnect (192) is located within the housing (160) of the starter/generator (101). |
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107 | Power transmission device | EP10188005.2 | 2007-08-23 | EP2302244B1 | 2012-05-23 | Takai, Kazuhiko c/o Sanden Corporation |
108 | Power transmission device | EP10188005.2 | 2007-08-23 | EP2302244A1 | 2011-03-30 | Takai, Kazuhiko |
A power transmission device in which a driven body and a driving body (2) for driving the driven body (3) are rotated in the same direction and are connected to each other by a connection section (7) to transmit torque of the driving body (2) to the driven body (3) and in which the transmission of the torque from the driving body (2) is interrupted when a drive load on the driven body (3) exceeds a predetermined level. The connection section (7) is constructed by combining separate elements that are a positive torque transmission member (8), and a negative torque transmission mechanism or a negative torque transmission member (28). The positive torque transmission member (8) transmits torque in the normal rotational direction and interrupts transmission of torque from the driving body (2) by breaking itself when a drive load on the driven body exceeds the predetermined level. The negative torque transmission mechanism or the negative torque transmission member (28) can transmit torque in the reverse rotational direction. In the power transmission device, fatigue of materials of the connection section is suppressed and torque is accurately interrupted at a target interruption torque value. |
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109 | Anordnung zum Verbinden zweier Bauteile, insbesondere Flanschverbindung | EP10008932.5 | 2010-08-27 | EP2292933A2 | 2011-03-09 | Schmeer, Sebastian; Blaurock, Jörg; Schweighöfer, Michael; Watz, Robert |
Die Erfindung betrifft eine Anordnung zum Verbinden eines ersten Bauteils (2, 2',2", 69) mit einem zweiten Bauteil (4, 4', 4", 70), wobei das erste Bauteil (2, 2',2", 69) und das zweite Bauteil (4, 4', 4", 70) mit Hilfe mindestens eines stabförmigen Verbindungsmittels (26, 26', 26", 68) unmittelbar unter Ausbildung einer gemeinsamen Kontaktfuge (66) oder mittelbar unter Klemmung eines weiteren Bauteils (99) in Richtung der Längsachse (71) des Verbindungsmittels (26, 26', 26", 68) zusammengespannt sind. Dabei ist das mindestens eine Verbindungsmittel (26, 26', 26", 68) mit seinem ersten Ende im ersten Bauteil (2, 2',2", 69) und mit seinem zweiten Ende im zweiten Bauteil (4, 4', 4", 70) verankert ist und verläuft dazwischen axial innerhalb einer Öffnung. Um im Falle großer Belastungen ein Abscheren der Verbindungsmittel zu verhindern, wird erfindungsgemäß vorgeschlagen, dass die Anordnung einen Drehkörper (73, 73') zur Verankerung des mindestens einen Verbindungsmittels (26, 26', 26", 68) im ersten Bauteil (2, 2',2", 69) umfasst, der in axialer Richtung von dem mindestens einen Verbindungsmittel (26, 26', 26", 68) durchsetzt ist und an dem das mindestens eine Verbindungsmittel (26, 26', 26", 68) mit seinem ersten Ende verankert ist. Dabei stützt sich der Drehkörper (73, 73') zum Ausgleich von Lageänderungen des mindestens einen Verbindungsmittels (26, 26', 26", 68) bei einer Relativbewegung des ersten Bauteils (2, 2',2", 69) gegenüber dem zweiten Bauteil (4, 4', 4", 70) auf einer als Gleitlager dienenden Aufnahme (75) am ersten Bauteil (2, 2',2", 69) ab. |
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110 | POWER TRANSMISSION MECHANISM | EP99958477.4 | 1999-12-02 | EP1054190A1 | 2000-11-22 | KIMURA, Kazuya, Kabushiki Kaisha Toyoda |
A power transmission mechanism capable of connecting a drive source to a compressor so that a power can be cut off, comprising a pulley rotated in synchronous with the drive source and a bearing member rotated in synchronous with a drive shaft of the compressor, wherein a limit spring connects the pulley integrally rotatably with the bearing member, when a load torque of the compressor exceeds a specified value, the limit spring is reduced in diameter and engaged with a rib provided on the bearing member, and the deformation of the limit spring in radial direction is limited locally and a stress is increased suddenly at a specific position of the limit spring, whereby the limit spring is broken positively near a desired load torque so that a satisfactory power cut off can be realized. |
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111 | Kupplung mit mechanischer Drehmomentenübertragung | EP98105583.3 | 1998-03-27 | EP0869290A1 | 1998-10-07 | Elsner, Ernst |
Die Erfindung betrifft eine lösbare Kupplung mit mechanischer Drehmomentenübertragung für den Einsatz in einem Antriebssystem;
Die Erfindung ist gekennzeichnet durch die folgenden Merkmale:
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112 | Sicherheitskupplung für die Handhabungstechnik | EP88116934.6 | 1988-10-12 | EP0314948B1 | 1992-12-23 | Martin, Rolf, Dipl.-Ing.; Krammer, Michael, Dipl.-Ing.FH. |
113 | DECOUPLER SHAFT | EP89910517.0 | 1989-09-15 | EP0441796A1 | 1991-08-21 | LAESSLE, David, L.; CARLSON, Todd, Steven; KROCHMALNY, Andrew, John; ANDERSON, Leroy, C. |
Un arbre désaccoupleur à limitation de couple (58) transmet un couple d'entraînement dans une première direction sans action de limitation du couple. Cependant, un couple appliqué à l'arbre dans un sens opposé au couple d'entraînement se traduit par une force de séparation axiale entre deux portions (64, 66) de l'arbre désaccoupleur (58). Lorsque le couple inverse atteint un certain niveau, une barre de contrainte cassante (82) se casse pour permettre le désaccouplement des portions d'arbre. Un composant (70, 80) de l'arbre empêche le réaccouplement indésirable des portions (64, 66) d'arbre tout en s'assurant que les portions d'arbre en rotation relative ne forment pas un fléau. Un démarreur (10) de turbine à air comprend un tel arbre désaccoupleur (58). | ||||||
114 | 動力伝達装置 | JP2015506756 | 2014-03-17 | JP6360472B2 | 2018-07-18 | 加藤 基; 黒須 義弘; 神沢 貴浩 |
115 | 動力伝達装置 | JP2015508574 | 2014-03-26 | JPWO2014157276A1 | 2017-02-16 | 加藤 基; 基 加藤; 義弘 黒須; 貴浩 神沢 |
動力源に接続されるプーリ(4)と、プーリ(4)と同一軸線上に位置する回転軸とを備える。回転軸に設けられたハブ(11)と、このハブ(11)に分離可能に嵌合されたリングプレート(12)とを備える。ハブ(11)に対してリングプレート(12)を回転軸線と平行な方向に付勢する板ばね(16)を備える。回転軸の負荷の大きさが閾値より小さい場合は、摩擦力によってハブ(11)とリングプレート(12)とが一体に回転する。回転軸の負荷の大きさが閾値以上のときは、リングプレート(12)がハブ(11)に対して回転し、板ばね(16)のばね力で回転軸線と平行な方向へ移動してリングプレート(12)がハブ(11)から分離される。従動側回転体の負荷トルクが増大した後に短時間で動力伝達が遮断される動力伝達装置を提供することができる。 | ||||||
116 | 鉄道車両トラクションシステムの保護システム、関連トランスミッションライン及び関連鉄道車両 | JP2016019443 | 2016-02-04 | JP2016173179A | 2016-09-29 | ペリオ、 ロベール |
【課題】電気モータと電源回路を含む鉄道車両トラクションシステムの保護システムを提供する。 【解決手段】トランスミッションライン6の第1部材30と第2部材32との間の機械的結合装置26と、制御手段28とを含み、第1部材は電気モータ8の出力シャフト14に接続され、第2部材は鉄道車両の車軸4の入力シャフト16に接続され、結合装置26は係合又は係合解除状態となることができ、制御手段は、電源回路10及び/又は電気モータの故障が検出された場合、結合装置に係合解除信号を適用して係合状態から係合解除状態へと切り替える。 【選択図】図1 |
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117 | 動力伝達装置 | JP2014085282 | 2014-04-17 | JP2015206375A | 2015-11-19 | 中嶋 寛; 櫛田 陽平; 奥田 清美; 岸淵 昭; 林 敏弘 |
【課題】部品点数の増加を招くことなく、内部への異物の侵入を抑制可能な動力伝達装置を提供する。 【解決手段】駆動側回転体を構成するプーリ21と、従動側回転体を構成するインナーハブ22と、プーリ21およびインナーハブ22の双方に連結される連結部材としてのプレート26と、を備え、プレート26に、適切な弾性変形を可能とするためのプレート側貫通穴26cを形成し、インナーハブ22に、回転軸方向から見たときに、プレート側貫通穴26cと重合配置される円板状部22aを設ける。これにより、部品点数の増加を招くことなく、プレート側貫通穴26cを介して内部へ異物が侵入してしまうことを抑制する。 【選択図】図3 |
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118 | Power transmission device | JP2006241277 | 2006-09-06 | JP5021988B2 | 2012-09-12 | 和彦 高井 |
119 | Power transmission | JP2003273104 | 2003-07-10 | JP2004036890A | 2004-02-05 | SON EUN GI |
PROBLEM TO BE SOLVED: To provide a power transmission simple in structure and capable of lengthening a service life by moderating starting torque generated at the initial start and easily shutting off from a drive source when abnormal torque is generated. SOLUTION: This power transmission comprises a pulley connected to the drive source and supplied with rotational force; at least one damper installed on the pulley; a hub for connecting the pulley to a compressor; and a cover plate provided with a fixed plate connected to the upper face of the hub, and a plurality of deformation members independently installed on the outer peripheral surface of the fixed plate. Power transmission from the drive source is interrupted by releasing the connected relation to the damper by the deformation of the deformation members when the compressor is overloaded. COPYRIGHT: (C)2004,JPO | ||||||
120 | Pulling-apart bracket | JP2003179282 | 2003-06-24 | JP2004026148A | 2004-01-29 | BLUMKE AMANDA; KAPLAN KEVIN; KUCZERA RAMON; RICE MICHAEL; YONKA MARY |
PROBLEM TO BE SOLVED: To provide a pulling-apart bracket. SOLUTION: This bracket is for detachably attaching a propeller shaft to an automobile and optimized for collision. The bracket comprises an elongated member having a plurality of weakened slots so that the bracket and the propeller shaft are pulled apart from the vehicle in a predictable mode where they are controlled responding to a specified load when impact is applied. COPYRIGHT: (C)2004,JPO |