公开(公告)号：US3669231A

公开(公告)日：1972-06-13

申请号：US3669231D

申请日：1970-12-03

Applicant: SINGER CO

Inventor： SCHINDEL ARNOLD ,  COYLE VINCENT E

IPC: F16D23/02 ,  F16D27/118 ,  F16D23/10 ,  F16D27/10

CPC classification number: F16D27/118 ,  F16D23/02 ,  F16D2027/001 ,  F16D2027/005

Abstract: A synchronized electromagnetic clutch is provided having input and output members which are provided with circumferentially disposed teeth which align with each other by means of a flow of magnetic flux so that axially disposed teeth on the face portions of the respective members will be in position to fully engage when the members are attracted to each other.

Abstract translation: 具有同步电磁离合器，其具有输入和输出构件，所述输入和输出构件设置有周向布置的齿，其通过磁通量彼此对准，使得各个构件的面部上的轴向设置的齿将处于完全位置 当会员互相吸引时，

公开(公告)号：US3193735A

公开(公告)日：1965-07-06

申请号：US29250763

申请日：1963-05-14

Applicant: ORTLINGHAUS GEB

Inventor： ROBERT HERR ,  OTTO ORTLINGHAUS ,  JURGEN LEMP ,  ADOLF ORTLINGHAUS

IPC: F16D27/00 ,  F16D27/10 ,  F16D27/115 ,  H01R13/512 ,  H01R24/10

CPC classification number: F16D27/00 ,  F16D27/10 ,  F16D27/115 ,  F16D2027/001 ,  H01R13/512

公开(公告)号：US20240026939A1

公开(公告)日：2024-01-25

申请号：US18193305

申请日：2023-03-30

Applicant: Jing-Jin Electric Technologies Co., Ltd.

Inventor： Yang CAO ,  Ping Yu ,  Jianwen Li ,  Guoshan Liu ,  Pengyuan Zhou

IPC: F16D27/14

CPC classification number: F16D27/14 ,  F16D2027/001

Abstract: A monostable electromagnetic clutch is disclosed, which comprises a movable member, a magnetic assembly, a fixed disc, and a plurality of iron cores, wherein the magnetic assembly is connected to the fixed disc, the iron cores cross through the magnetic assembly and are connected to the fixed disc, the movable member is provided thereon with an spring member, and under an action of an electromagnetic force of the magnetic assembly and an spring force of the spring member, the movable member can reciprocate at a side of the magnetic assembly to keep the movable member and the iron cores in an engaged state or a disengaged state. The structural design of the present disclosure is flexible and compact, and can be combined in a different way according to different applications and different structural spaces. The electromagnetic clutch basic units can be used separately, or a plurality of electromagnetic clutch basic units can be combined freely, and after combination, they can be freely arranged in a variety of installation positions and spaces as required, and the use of space can be fully optimized.

公开(公告)号：US20190195294A1

公开(公告)日：2019-06-27

申请号：US16003749

申请日：2018-06-08

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Shin Gyu Kim ,  Hyung Suk Kim ,  Young Min Kim ,  Sung Taeg Oh

IPC: F16D27/112 ,  F16D27/14 ,  F16D27/06 ,  H01F5/02

CPC classification number: F16D27/112 ,  F16D27/06 ,  F16D27/14 ,  F16D2027/001 ,  F16D2027/005 ,  H01F5/02 ,  H01F2007/062

Abstract: A field core unit for an electromagnetic clutch can include: a field coil generating a magnetic flux; a magnetic part provided with an annular-shaped insertion groove encompassing lower and side portions of the field coil such that the magnetic flux flows through the magnetic part; and a field core configured such that an upper surface thereof is open and an interior space is formed therein. The magnetic part can be inserted into the field core.

公开(公告)号：US10060490B2

公开(公告)日：2018-08-28

申请号：US14455450

申请日：2014-08-08

Applicant: KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH

Inventor： Bernhard Miller

IPC: F16D51/00 ,  F16D65/64 ,  F16D27/02 ,  F16D27/14 ,  F16D65/56 ,  F16D27/00 ,  F16D27/06 ,  F16D125/28 ,  F16D129/08 ,  F16D65/38

CPC classification number: F16D65/64 ,  F16D27/004 ,  F16D27/02 ,  F16D27/06 ,  F16D27/14 ,  F16D65/567 ,  F16D2027/001 ,  F16D2065/386 ,  F16D2125/28 ,  F16D2129/08 ,  F16D2300/18

Abstract: A lining wear adjustment device for a disc brake with a brake application device having a brake actuating lever, which can preferably be inserted into an adjustment spindle of the disc brake, includes an adjusting shaft with an external bearing, a rotary drive element and a clutch device for switchable coupling of the rotary drive element to the adjusting shaft. The clutch device is an electrically controllable solenoid clutch with at least one electromagnetic coil.

公开(公告)号：US09482293B2

公开(公告)日：2016-11-01

申请号：US14384987

申请日：2012-09-18

Applicant: DENSO CORPORATION

Inventor： Motohiko Ueda

IPC: F16D27/04 ,  F16D27/112 ,  F16D13/24 ,  F16D27/00

CPC classification number: F16D27/04 ,  F16D13/24 ,  F16D27/112 ,  F16D2027/001 ,  F16D2027/002 ,  F16D2027/005

Abstract: An electromagnetic clutch is provided with: a rotor which has a friction plate; a stator which has an electromagnetic coil; and an armature which is attracted to the friction plate by electromagnetic attraction force generated by the conduction of electricity to the electromagnetic coil. The electromagnetic coil includes electromagnetic coils. The electromagnetic clutch is also provided with a circuit switching section which is configured in such a manner that, when a switch-on command is outputted, the circuit switching section allows an electric current to flow in parallel into the electromagnetic coils, and then, after the armature is attracted to the friction plate, the circuit switching section switches a circuit for conducting electricity to the electromagnetic coil, from a parallel circuit to a series circuit so that an electric current flows in series into the electromagnetic coils.

Abstract translation: 电磁离合器设有：具有摩擦板的转子; 具有电磁线圈的定子; 以及通过对电磁线圈的电传导产生的电磁吸引力而被摩擦板吸引的电枢。 电磁线圈包括电磁线圈。 电磁离合器还设置有电路切换部，其以这样的方式配置，当输出接通命令时，电路切换部允许电流并联流入电磁线圈，然后在 电枢被吸引到摩擦片上，电路切换部将从电路向并联电路向电磁线圈导通的电路切换为串联电路，使得电流串联流入电磁线圈。

公开(公告)号：US20160053829A1

公开(公告)日：2016-02-25

申请号：US14780923

申请日：2014-03-26

Applicant: SANDEN HOLDINGS CORPORATION

Inventor： Masanori MOGI

IPC: F16D27/108 ,  F16D27/14

CPC classification number: F16D27/108 ,  F16D27/112 ,  F16D27/14 ,  F16D2027/001 ,  H01F2007/062

Abstract: An electromagnetic clutch easily performs connection of an electromagnetic coil and a power source without impairing its magnetic property. An electromagnetic coil unit 4 causing a rotor and an armature to magnetically engage to enable the transmission of power from a driving source to a compressor, includes: bobbin 42 around which electromagnetic coil 41 is wound; power supply connector 43 attached to connector mounting portion 424 formed in bobbin 42, to connect an external power source to electromagnetic coil 41; and field core 44 accommodating power supply connector 43 and bobbin 42 in an accommodating portion in a state in which power supply connector 43 having fitting portion 43a in which a power connector is fitted is exposed to outside from through hole 443a. Fitting portion 43a of power supply connector 43 faces outward in a radial direction of field core 44.

Abstract translation: 电磁离合器容易地实现电磁线圈和电源的连接，而不会损害其磁性。 电磁线圈单元4，其使转子和电枢磁性接合以使得能够将来自驱动源的功率传递到压缩机，包括：卷绕有电磁线圈41的线轴42; 电源连接器43，其连接到形成在线轴42上的连接器安装部分424，以将外部电源连接到电磁线圈41; 并且在其中具有装配有电源连接器的配合部分43a的电源连接器43从通孔443a暴露到外部的状态下，将电源连接器43和线轴42容纳在容纳部分中的磁芯44。 电源连接器43的配合部分43a在磁芯44的径向方向上面向外侧。

公开(公告)号：US20150060226A1

公开(公告)日：2015-03-05

申请号：US14389731

申请日：2012-03-30

Applicant: Zhaoyu Wang

Inventor： Zhaoyu Wang

IPC: F16D27/00 ,  F16D27/14 ,  H01F7/08 ,  F16D27/01

CPC classification number: F16D27/004 ,  F16D27/01 ,  F16D27/06 ,  F16D27/14 ,  F16D2027/001 ,  F16D2027/005 ,  H01F3/04 ,  H01F7/081 ,  H01F41/0213 ,  Y10T29/49073 ,  Y10T29/49075

Abstract: Provided are an opposed iron core transmitting rotation motion, a manufacturing method thereof, and an electromagnetic fan clutch formed by the opposed iron core. The opposed iron core includes iron core grooves (12; 13) axially arranged in a back-to-back manner on an electromagnetic iron core body (11). The manufacturing method of the opposed iron core includes: directly drawing the iron core body (11) to form the iron core grooves arranged in the back-to-back manner, or directly spinning the iron core body (11) to form the iron core grooves arranged in the back-to-back manner. The electromagnetic fan clutch formed by the opposed iron core has a first actuation gap (841) and a second actuation gap (842) respectively on two sides of the electromagnetic iron core body (11) of an opposed iron core apparatus.

Abstract translation: 提供一种相对的铁芯传递旋转运动，其制造方法和由相对的铁芯形成的电磁风扇离合器。 相对的铁芯包括在电磁铁芯体（11）上以背对背的方式轴向布置的铁芯槽（12; 13）。 相对铁芯的制造方法包括：直接拉拔铁芯体（11）以形成以背对背方式布置的铁芯槽，或直接纺丝铁芯体（11）以形成铁芯 以背对背方式布置的凹槽。 由相对的铁芯形成的电磁风扇离合器在相对的铁芯装置的电磁铁芯体（11）的两侧分别具有第一驱动间隙（841）和第二驱动间隙（842）。

公开(公告)号：US20150014117A1

公开(公告)日：2015-01-15

申请号：US14380636

申请日：2013-02-15

Applicant: SANDEN CORPORATION

Inventor： Masanori Mogi

IPC: F16D27/02

CPC classification number: F16D27/112 ,  F16D27/14 ,  F16D2027/001 ,  H01F5/02 ,  H01F7/127

Abstract: An electromagnetic clutch can be manufactured with reduced steps and cost. In the electromagnetic clutch, an electromagnetic coil unit 4 for causing a rotor and an armature to magnetically adhere to each other to enable power transmission from a drive source to a driven device includes: a bobbin 42 around which an electromagnetic coil 41 is wound; a power supply connector 43 attached to a connector mounting portion 424 formed in the bobbin 42, to supply external power to the electromagnetic coil 41; and a field core 44 in which a through hole 443a is formed. In the field core 44, a proximal part of the power supply connector 43 and the bobbin 42 are stored in a storage portion in a state where a distal part of the power supply connector 43 is exposed to outside from the through hole 443a, and the storage portion is filled with resin.

Abstract translation: 可以以降低的步骤和成本制造电磁离合器。 在电磁离合器中，电磁线圈单元4使转子和电枢彼此磁粘合从而能够从驱动源到从动装置的动力传递包括：卷绕有电磁线圈41的绕线管42; 连接到形成在线轴42上的连接器安装部424的电源连接器43，向电磁线圈41供给外部电力; 和形成通孔443a的场磁芯44。 在磁芯44中，电源连接器43的远端部分从通孔443a暴露在外部的状态下，电源连接器43的基端部分和线轴42被存储在存储部分中，并且 储存部分填充有树脂。

公开(公告)号：US08022800B2

公开(公告)日：2011-09-20

申请号：US12194208

申请日：2008-08-19

Applicant: Sung-Taeg Oh ,  Sung-Won Cho

Inventor： Sung-Taeg Oh ,  Sung-Won Cho

IPC: H01F5/00

CPC classification number: F16D27/10 ,  F16D2027/001 ,  F16D2027/005 ,  F16D2250/00 ,  H01F27/306 ,  H01F27/325 ,  H01F27/402

Abstract: A field coil assembly for an electromagnetic clutch, which includes an electromagnetic coil body formed by winding an electromagnetic coil; a bobbin for supporting the electromagnetic coil body; a field core for receiving the bobbin and the electromagnetic coil body; a holder mounted to the electromagnetic coil body; and a thermal fuse installed to the holder to be connected to the electromagnetic coil body, wherein the holder having the thermal fuse installed thereto is provided with an elastic member for elastically supporting the thermal fuse upwards. Thus, the height of the thermal fuse installed to the holder can be adjusted.

Abstract translation: 一种用于电磁离合器的场线圈组件，其包括通过缠绕电磁线圈形成的电磁线圈体; 用于支撑电磁线圈体的线轴; 用于接收线轴和电磁线圈体的磁场; 安装到电磁线圈体的保持器; 以及安装到所述保持器以连接到电磁线圈体的热熔丝，其中具有安装在其上的热熔丝的保持器设置有用于向上弹性地支撑所述热熔丝的弹性部件。 因此，可以调节安装到保持器上的热熔丝的高度。