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91. 发明申请

WO01065133A1 ARMATURE FOR A SELECTIVELY ENGAGEABLE AND DISENGAGEABLE COUPLING 审中-公开
标题翻译：可选择和可解除耦合的功能
公开(公告)号：WO01065133A1
公开(公告)日：2001-09-07
申请号：PCT/US2001/004810
申请日：2001-02-14
IPC分类号： F16D27/112 , F16D27/00
CPC分类号： F16D27/112 , F16D2027/007 , F16D2027/008 , Y10T29/49009 , Y10T29/49636
摘要： An armature (68) for a selectively engageable and disengageable coupling (20) and a method of making the armature are provided. The armature includes a substantially annular body (80) that is disposed about a first axis (28). The body may be formed by stamping or fine-blanking. One side of the body is hardened through a nitriding process. A grinding wheel is then applied at an angle to the same side of the body along a diametrical line of the body extending perpendicular to the first axis. As a result, the body is configured so that the thickness of the body varies along each cross-section taken along the line from a minimum thickness at the innermost portion of the cross-section to a maximum thickness at the outermost portion of the cross-section. The inventive armature reduces galling, and the resulting noise, that occur during burnishing of the couplings incorporating the armature.
摘要翻译：提供用于可选择性地接合和分离的联轴器（20）的电枢（68）和制造电枢的方法。电枢包括围绕第一轴线（28）设置的基本上环形的主体（80）。身体可以通过冲压或精细冲裁形成。身体的一侧通过氮化过程硬化。然后沿着垂直于第一轴线延伸的本体的直径线以一角度将砂轮施加到主体的同一侧。结果，主体被构造成使得主体的厚度沿着从截面的最内部的最小厚度沿着线截取的横截面变化到横截面的最外部的最大厚度，部分。本发明的电枢减少了在结合电枢的联轴器抛光期间发生的磨损和产生的噪音。

92. 发明申请

WO1991016551A2 METHOD OF MAKING A ROTOR AND IMPROVED ELECTROMAGNETIC CLUTCH UTILIZING THE SAME 审中-公开
标题翻译：制造转子和改进电磁离合器的方法
公开(公告)号：WO1991016551A2
公开(公告)日：1991-10-31
申请号：PCT/CA1991000133
申请日：1991-04-23
申请人： TESMA INTERNATIONAL INC.
发明人： TESMA INTERNATIONAL INC. , CERNY, Zdenek
IPC分类号： F16D27/10
CPC分类号： F16D27/112 , F16D27/14 , F16D2027/007 , F16D2027/008
摘要： A clutch (36) actuated by a stationary electromagnet (56), with a flat armature plate (66) having a series of arcuate slots (70, 72), has a one-piece cast iron rotor having inner and outer cylindrical portions (12, 22) connected at one end by a radial clutch portion (14) having a series of arcuate slots (16, 18, 20) opening at its armature-engaging surface (26). The rotor is made from a one-piece cast iron casting (10) which is lightly machined to provide the armature-engaging surface (26) and electromagnet clearing surfaces (32, 34). A preferred composition of the cast iron is specified.
摘要翻译：由固定电磁体（56）致动的离合器（36）具有具有一系列弧形槽（70,72）的扁平电枢板（66），其具有内部和外部圆柱形部分（12）的一体式铸铁转子，22），其一端由径向离合器部分（14）连接，所述径向离合器部分具有在其电枢接合表面（26）处开口的一系列弓形槽（16,18,20）。转子由单件铸铁铸件（10）制成，铸造铸件（10）被轻轻加工以提供电枢接合表面（26）和电磁体清除表面（32,34）。规定铸铁的优选组成。

93. 发明公开

KR1020080019699A 회전형 커플링 장치 有权
标题翻译：旋转耦合装置
公开(公告)号：KR1020080019699A
公开(公告)日：2008-03-04
申请号：KR1020087000645
申请日：2006-05-17
申请人： 워너 일렉트릭 테크놀러지 엘엘시
发明人： 파디제임스에이.
IPC分类号： F16D27/112 , F16D67/06
CPC分类号： F16D27/112 , F16D27/004 , F16D67/06 , F16D2027/007 , F16D2027/008 , F16D2121/22 , F16D2129/065
摘要： A rotational coupling device (20) for use as a clutch and/or brake is provided having improved magnetic efficiency and structural integrity. An electrical conduction assembly (32) is disposed within a field shell (30) between radially spaced inner (68) and outer (72) poles of the field shell. The assembly includes a conductor (84) disposed within a shell (86) having a radially extending flange (92) that is disposed proximate the outer pole (72) of the field shell and that is affixed to the field shell at a plurality of points. ® KIPO & WIPO 2008
摘要翻译：提供用作离合器和/或制动器的旋转联接装置（20），其具有改善的磁效率和结构完整性。导电组件（32）设置在场外壳的径向间隔的内（68）和外（72）极之间的外壳（30）内。组件包括布置在外壳（86）内的导体（84），该导体（86）具有径向延伸的凸缘（92），该凸缘靠近现场外壳的外极（72）设置，并且在多个点处固定到外壳。 ®KIPO＆WIPO 2008

94. 发明公开

KR1020040086496A 전자기 클러치 有权
标题翻译：电动离合器传动和切断用于车辆空调器压缩机操作的驱动力
公开(公告)号：KR1020040086496A
公开(公告)日：2004-10-11
申请号：KR1020030099685
申请日：2003-12-30
申请人： 가부시키가이샤 덴소
发明人： 고니시도시히로 , 하야시도시히로
IPC分类号： F16D27/112
CPC分类号： F16D27/112 , F16D2027/007
摘要： PURPOSE: An electromagnetic clutch is provided to prevent noise in moving the armature in radial direction or axial direction beyond the movable range from wrong operation by forming the movement restricting unit of the armature. CONSTITUTION: An electromagnetic clutch is composed of an electromagnetic coil(3) supplying power to generate electromagnetic force, a rotor(4) rotated by the driving source, an armature(6) attracted to the rotor by the electromagnetic force from the electromagnetic coil to receive driving force of the rotor, a hub(7) combined with the driven unit, a spring unit combined with the hub, a plate combined with the spring unit, an elastic member(14) contacted to the armature and the plate and inserted between the armature and the plate, and a restricting unit restricting radial movement of the armature in separating the armature from the hub.
摘要翻译：目的：通过形成电枢的移动限制单元，提供电磁离合器，以防止电枢沿径向或轴向移动超过可移动范围的错误操作的噪音。构成：电磁离合器由提供动力产生电磁力的电磁线圈（3），由驱动源旋转的转子（4），通过来自电磁线圈的电磁力吸引到转子的电枢（6）接收转子的驱动力，与被驱动单元组合的轮毂（7），与轮毂组合的弹簧单元，与弹簧单元组合的板，与衔铁和板接触的弹性构件（14），并插入在电枢和板，以及限制单元，其限制衔铁在将电枢与轮毂分离时的径向运动。

95. 发明授权

KR1019970009371B1 전자 클러치 无效
公开(公告)号：KR1019970009371B1
公开(公告)日：1997-06-12
申请号：KR1019890005021
申请日：1989-04-17
申请人： 산덴 홀딩스 가부시키가이샤
发明人： 히데유끼곤다
IPC分类号： F16D27/10
CPC分类号： F16D27/14 , F16D27/112 , F16D2027/007 , F16D2027/008

96. 发明专利

TW201004108A 電磁連結裝置审中-公开
简体标题：电磁链接设备
公开(公告)号：TW201004108A
公开(公告)日：2010-01-16
申请号：TW098122314
申请日：2009-07-01
申请人：翔風技術有限公司
发明人：藤原孝久 , 山路博由 , 杦原恒 , 明道政彥 , 齊藤伸浩 , 田村忠司 , 三木利夫 , 村岸恭次
IPC分类号： H02K
CPC分类号： F16D27/112 , F16D2027/007 , F16D2121/22
摘要：一種電磁連結裝置，其可抑制衝擊噪音，且避免連結部之損傷，同時可將旋轉驅動部與連結部切換成連結狀態與非連結狀態。該電磁連結裝置包含：旋轉驅動部，可朝預定之旋轉驅動方向移動；連結部，設成可對旋轉驅動部朝與旋轉驅動方向大致直交之進退方向相對地進行進退動作；及，切換機構，可藉電磁力作用而將連結部與旋轉驅動部切換成相互壓接之連結狀態與相互分離之非連結狀態。連結部包含至少周緣部呈非固結狀態而積層於進退方向上之複數之板狀構件。相鄰之板狀構件等中至少一方之板狀構件在與他方之板狀構件對向之面上，設有可限制他方之板狀構件朝旋轉驅動方向擦動之擦動限制部。
简体摘要：一种电磁链接设备，其可抑制冲击噪音，且避免链接部之损伤，同时可将旋转驱动部与链接部切换成链接状态与非链接状态。该电磁链接设备包含：旋转驱动部，可朝预定之旋转驱动方向移动；链接部，设成可对旋转驱动部朝与旋转驱动方向大致直交之进退方向相对地进行进退动作；及，切换机构，可藉电磁力作用而将链接部与旋转驱动部切换成相互压接之链接状态与相互分离之非链接状态。链接部包含至少周缘部呈非固结状态而积层于进退方向上之复数之板状构件。相邻之板状构件等中至少一方之板状构件在与他方之板状构件对向之面上，设有可限制他方之板状构件朝旋转驱动方向擦动之擦动限制部。

97. 发明公开

US20240376941A1 ELECTROMAGNETIC CLUTCH COMPRISING A SELECTOR SLEEVE 审中-公开
公开(公告)号：US20240376941A1
公开(公告)日：2024-11-14
申请号：US18655949
申请日：2024-05-06
申请人： Hoerbiger Antriebstechnik Holding GmbH
发明人： Juergen BINDER , Peter ECHTLER , Andreas DEMPFLE , Werner FUERGUTH , Wolfgang VOELK , Oleg BUTORIN , Sebastian KUCHAREK , Martin SEDLMAIR
IPC分类号： F16D27/108 , F16D23/14 , F16D27/00
CPC分类号： F16D27/108 , F16D23/14 , F16D2027/007 , F16D2300/06
摘要： The present disclosure relates to an electromagnetic clutch, including a selector sleeve which is arranged in a rotationally fixed manner on a first shaft and is adapted to be shifted linearly along the first shaft between an engaged and a disengaged state, a coupling body which is aligned coaxially to the first shaft, a stator which has a coil which serves to shift an armature ring linearly along the first shaft, the armature ring being mounted radially in an axial guide separately from the first shaft and the coupling body, wherein a shifting of the armature ring by the coil is also accompanied by a shifting of the selector sleeve. The present disclosure also relates to a method of closing and opening an electromagnetic clutch.

98. 发明公开

US20240352979A1 ELECTROMAGNETIC CLUTCH AND METHOD OF CLOSING AND OPENING AN ELECTROMAGNETIC CLUTCH 审中-公开
公开(公告)号：US20240352979A1
公开(公告)日：2024-10-24
申请号：US18639231
申请日：2024-04-18
申请人： Hoerbiger Antriebstechnik Holding GmbH
发明人： Juergen BINDER , Peter ECHTLER , Andreas DEMPFLE , Werner FUERGUTH , Wolfgang VOELK , Oleg BUTORIN , Sebastian KUCHAREK , Martin SEDLMAIR
IPC分类号： F16D27/08 , F16D27/00
CPC分类号： F16D27/08 , F16D2027/007
摘要： The present disclosure relates to an electromagnetic clutch including a shifting sleeve which has a first toothing, is arranged in a rotationally fixed manner on a first shaft and can be displaced linearly along the first shaft between an engaged and a disengaged state, a first clutch body, which has a second toothing and which is aligned coaxially to the first shaft, the first and/or the second toothing having undercuts in the direction of the engaged state, which are configured such that a torque transmission between the first shaft and the first clutch body generates a force on the shifting sleeve in the direction of the engaged state. The present disclosure also relates to a method of closing and opening an electromagnetic clutch.

99. 发明申请

US20180209490A1 ELECTROMAGNETIC CONNECTING DEVICE 审中-公开
公开(公告)号：US20180209490A1
公开(公告)日：2018-07-26
申请号：US15878364
申请日：2018-01-23
申请人： OGURA CLUTCH CO., LTD.
发明人： Motoi KATO , Yoshihiro KUROSU , Yasuyuki IIZUKA , Shun TOMARU
IPC分类号： F16D27/112
CPC分类号： F16D27/112 , F16D13/76 , F16D2027/005 , F16D2027/007
摘要： An electromagnetic clutch includes a field core including a coil storage groove, and a rotor including a core storage groove. The coil storage groove is formed by an inner cylindrical portion, an outer cylindrical portion, and a bottom portion. The bottom portion of the field core wholly projects to the outside of the core storage groove. The outer peripheral surface of the inner cylindrical portion and the inner peripheral surface of the outer cylindrical portion include a first transition surface and a second transition surface, respectively, on the bottom portion side. Each of the first transition surface and the second transition surface includes a tilting surface that gradually narrows the groove width of the coil storage groove along with an increase in a distance from the side of the opening of the coil storage groove.

100. 发明申请

US20180149210A1 ELECTROMAGNETIC DOG CLUTCH 审中-公开
公开(公告)号：US20180149210A1
公开(公告)日：2018-05-31
申请号：US15575975
申请日：2017-01-20
申请人： Jing-Jin Electric Technologies Co., Ltd.
发明人： Ping YU , Ting WANG , Xiao YE
IPC分类号： F16D27/118 , F16D43/202 , F16D11/14
CPC分类号： F16D27/118 , F16D11/14 , F16D27/14 , F16D43/2024 , F16D2011/008 , F16D2027/007 , F16D2027/008
摘要： This application pertains to an electromagnetic dog clutch, including a movable gear sleeve and a fixed toothed sleeve that are engaged to transmit power. The movable gear sleeve is provided with contrate transmission teeth or tooth spaces, and the fixed toothed sleeve is correspondingly provided with contrate tooth spaces or transmission teeth. The transmission teeth have a uniform thickness in a direction of tooth length, tooth spaces that engage with the transmission teeth have a sector-shape in a direction of tooth space length, and the width of two sides of the tooth spaces gradually increases outwardly along the radial direction of the fixed toothed sleeve and gradually decreases inwardly along the radial direction of the fixed toothed sleeve. By employing the engagement of transmission teeth of uniform thickness and sector-shaped tooth spaces, the transmission teeth can more easily engage with the tooth spaces, and more easily realize surface contact.

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