| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 동력전달용 마그넷 커플러 | KR1020150007435 | 2015-01-15 | KR1020160088122A | 2016-07-25 | 정문교 |
| 본발명은마그넷커플러에관한것으로, 더욱상세하게는, 자력손실을최소화하여동력전달효율을현저히향상시키는구조를가지는동력전달용마그넷커플러에관한것이다. 상술한본 발명의동력전달용마그넷커플러는, 한쌍의마그넷링을구비하여종동축또는구동축중 어느하나에결합되는이너로터; 및상기이너로터의외측과내측각각에위치하는한 쌍의마그넷링을구비하여상기이너로터가결합되지않은종동축또는구동축중 다른하나에결합되는아우터로터;를포함하여구성되어, 로터들사이의자력결합력을크게하는것에의해동력전달효율을향상시키는효과를제공한다. | ||||||
| 62 | 버스용 쿨링 팬 구동시스템 | KR1020060128763 | 2006-12-15 | KR1020080055428A | 2008-06-19 | 정희종 |
| A cooling fan drive system for a bus is provided to realize a new driving system, in which an electronic control type magnetic fan clutch is integrally installed to a gear box, such that power transmission efficiency of a radiator and the fan is enhanced. A cooling fan drive system for a bus comprises a crankshaft pulley coupled to a crankshaft of an engine, an idler pulley(13) disposed on the same level with the crankshaft pulley, a cooling module, and a driving shaft(18). The driving shaft includes a shaft member(19), flange members(21a,21b) coupled to a housing(20a) of the idler pulley and a housing(20b) of a gear box(17), respectively, and a constant velocity joint(22). The constant velocity joint is positioned at the inside of the flange members and assembled with the shaft member. The idler pulley includes a plurality of rubber insulator to reduce vibration transmitted from the engine. | ||||||
| 63 | 자석 타입의 클러치 장치 또는 자석 타입의 팬 클러치 장치 | KR1020030084877 | 2003-11-27 | KR100518492B1 | 2005-10-05 | 이노우에히로시; 시오자키켄 |
| 본 발명은 영구 자석과 전자기 클러치의 자속 방향을 절환 및 제어함으로써 팬의 회전 속도를 임의적으로 변경할 수 있는 자석 타입의 클러치 장치 또는 자석 타입의 팬 클러치 장치를 제공한다. 영구 자석을 이용하여 전자기 클러치와 자석 커플링을 합체함으로써 구성된 자석 타입의 클러치 장치 또는 자석 타입의 팬 클러치 장치는, 자기 루프 소자가 영구 자석 회전체 내로 조립되고, 팬 등의 회전 속도가 전자기 클러치의 자속 방향을 절환 및 제어함으로써 변경될 수 있는 것을 특징으로 한다. | ||||||
| 64 | 영구 자석 액츄에이터를 갖는 싱크로나이저 및 클러치 | KR1020040064533 | 2004-08-17 | KR1020050020640A | 2005-03-04 | 켈리,쥬니어,윌리엄알.; 조세프,앤드류에프. |
| PURPOSE: A synchronizer and a clutch having a permanent magnet actuator are provided to reduce power consumption by using permanent magnets and inducing rings and to increase combining force by accelerating speed between driving members. CONSTITUTION: A transfer case magnetic operator is composed of first output shafts(60); driving sprockets(160) arranged rotatively on the first output shafts; permanent magnet actuators(180) comprising magnet arrays disposed to rotate about the first output shafts and at least one inducing ring installed near the magnet arrays to rotate about the first output shafts; clutches(210) interposed operatively between the first output shaft and the driving sprocket, disposed adjacently to the permanent magnet actuator, and moved by the actuators; a second output shaft(172); a driven chain sprocket(168) combined with the second output shaft; and a driving chain(164) joined with the chain sprocket. | ||||||
| 65 | ELECTRICAL MACHINE | US15795492 | 2017-10-27 | US20180131250A1 | 2018-05-10 | Geraint W. JEWELL; Adam J. MCLOUGHLIN; Ellis F H CHONG |
| An electrical machine comprising a two-part rotor formed of a first rotor part and a second rotor part. The first rotor part includes a conical section and is mounted to a shaft of the machine. The second rotor part has a bore including a complementary conical section. The second rotor part is configured to displace axially between a first state, in which it is engaged with the first rotor part to form the rotor of the electrical machine, and a second state, in which it is axially disengaged from the first rotor part. Also a clutch having an engaged state and a disengaged state. When the clutch is in one of its states the second rotor part is in its first state and switching the clutch to the other of its states axially displaces the second rotor part to its second state. | ||||||
| 66 | Device and method for processing slaughter animals and/or parts thereof | US15506512 | 2015-09-23 | US09907314B2 | 2018-03-06 | Rene Johannes Theodorus Janssen; Richard Jozef De Schutter; Roger Pierre Hubertus Maria Claessens; Tim Petrus Wilhelmus Jaspers |
| The invention provides a device and a method for processing slaughter animals, in particular slaughtered poultry such as chickens, and/or parts thereof. The device comprises a driving system for driving an element to be driven of the device. The, driving system comprises a driving element, a transfer element, which is driven by the driving element in use and which is rigidly connected during normal operation to the element to be driven, as well as overload protection means which are configured to rigidly connect the processing element and the transfer element during normal operation and to allow relative movement between the processing element and the transfer element in an overload situation if a force that acts between the processing element and the transfer element exceeds a threshold value. The overload protection means comprise a first connecting element forming part of one of the transfer element and the element to be driven and a second connecting element forming part of the other one of the transfer element and the element to be driven, wherein the first connecting element is configured as a first magnet element (36) and the second connecting element is either magnetisable or configured as a second magnet element. | ||||||
| 67 | Magnetically hinged overrunning clutch | US15444840 | 2017-02-28 | US09856928B2 | 2018-01-02 | Roy Rosser |
| A magnetically hinged, overrunning clutch is disclosed. Sprags containing rare-earth permanent magnets, and arranged in pairs of opposite magnetic orientation, are located within the gap between the inner surface of a hollow, circularly cylindrical shaft and the external surface of a smaller diameter, second circularly cylindrical shaft. Pairs of rare-earth permanent magnets encircling the second cylindrical shaft are located at, or just beneath, the surface of the shaft and are arranged in pairs having alternating magnetic orientation. The sprags are cylinders having a pseudo-spiral cross-section and are sized, and the ferromagnetic region located, such that when the sprags are attracted to the shaft-magnets, the first shaft may be rotated with respect to the second shaft in a first, overrunning direction of rotation, but the first shaft does not rotate with respect to the second shaft in an opposite, or lock-up direction. | ||||||
| 68 | DEVICE AND METHOD FOR PROCESSING SLAUGHTER ANIMALS AND/OR PARTS THEREOF | US15506512 | 2015-09-23 | US20170273320A1 | 2017-09-28 | Rene Johannes Theodorus JANSSEN; Richard Jozef DE SCHUTTER; Roger Pierre Hubertus Maria CLAESSENS; Tim Petrus Wilhelmus JASPERS |
| The invention provides a device and a method for processing slaughter animals, in particular slaughtered poultry such as chickens, and/or parts thereof. The device comprises a driving system for driving an element to be driven of the device. The, driving system comprises a driving element, a transfer element, which is driven by the driving element in use and which is rigidly connected during normal operation to the element to be driven, as well as overload protection means which are configured to rigidly connect the processing element and the transfer element during normal operation and to allow relative movement between the processing element and the transfer element in an overload situation if a force that acts between the processing element and the transfer element exceeds a threshold value. The overload protection means comprise a first connecting element forming part of one of the transfer element and the element to be driven and a second connecting element forming part of the other one of the transfer element and the element to be driven, wherein the first connecting element is configured as a first magnet element (36) and the second connecting element is either magnetisable or configured as a second magnet element. | ||||||
| 69 | Opposed iron core, manufacturing method thereof, and electromagnetic fan clutch using opposite iron core | US14389731 | 2012-03-30 | US09534642B2 | 2017-01-03 | Zhaoyu Wang |
| 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. | ||||||
| 70 | Powertrain axle rotational disconnect assembly | US14642878 | 2015-03-10 | US09518623B2 | 2016-12-13 | Joseph D. Mastie; Larry A. Pritchard |
| An axle disconnect assembly for translating rotational torque between an output shaft and an axle shaft of a vehicle driveline; including: disconnect housing and a clutch supported therein. The clutch is disposed in selective torque translating relationship between the output shaft and the axle shaft, and is movable between: an engaged configuration wherein torque is translated between the output shaft and the axle shaft; and a disengaged configuration wherein torque is interrupted between the shafts. An electromagnetic actuator is provide and has a slider selectively movable between a first stable position and a second stable position. The actuator is disposed in force translating relationship with the clutch such that movement from one stable position to the other stable position causes corresponding movement of the clutch between the configurations so as to selectively translate rotational torque between the output shaft and the axle shaft. | ||||||
| 71 | DRIVE MECHANISM AND METHOD | US15010982 | 2016-01-29 | US20160146290A1 | 2016-05-26 | John E. Mercer |
| A drive train is used at least including an input shaft and an output shaft. A clutch member is rotatable by a clutch shaft about an axis of rotation. The clutch shaft is supported for lateral movement along the axis of rotation to move the clutch member to cooperate with the drive train at a first lateral position to cause the output shaft to turn and to move the clutch member to a second lateral position to disengage the output shaft from rotation of the input shaft. A permanent magnet is supported by one end of the clutch shaft and arranged for receiving an external magnetic biasing force along the axis of rotation to selectively move the clutch member between the first and second lateral positions. A traveling shaft can be used to support a selected gear for movement by the permanent magnet to implement transmission and reversing configurations. | ||||||
| 72 | Hybrid coded magnets and SMA positive drive clutch | US13447922 | 2012-04-16 | US09334905B2 | 2016-05-10 | Nilesh D. Mankame; Shivaram Ac; John C. Ulicny |
| A clutch for selective transmission of torque and power, utilizing pairs of coded arrays of permanent magnets affixed respectively to the driving member and the driven member. A shape memory alloy actuator brings to driving member and the driven member into proximity to engage the clutch via a higher-order mutual magnetic correspondence between the coded magnetic regions of the permanent magnet arrays. Also provided is a clutch having a magnetorheological fluid between the driving member and the driven member, to increase the torque and power transfer through the fluid when its viscosity is increased by the magnetic field of the arrays in proximity. Sets of corresponding teeth on the driving member and driven member mesh when the rotation of the members is synchronized, providing positive direct drive to prolong the service life of the fluid. | ||||||
| 73 | UNIDIRECTIONAL CLUTCH DEVICE | US14672573 | 2015-03-30 | US20150285318A1 | 2015-10-08 | Yu-Tsai LIN |
| A unidirectional clutch device has a driving board, multiple permanent magnets, and multiple clutching elements. The driving board has an axle hole and multiple holding recesses. The holding recesses are defined in the driving board and are arranged around and communicate with the axle hole. Each holding recess has a long end having a radial width and a narrow end having a radial width smaller than that of the long end. The permanent magnets are mounted on the driving board and are located at positions adjacent to the narrow ends of the holding recesses. The clutching elements are rotatably mounted respectively in the holding recesses and are made of a magnetically conductive material. Each clutching element is moveable in a corresponding one of the holding recesses toward the narrow end of the corresponding holding recess by an attraction of a corresponding one of the permanent magnets. | ||||||
| 74 | SEALED MAGNETIC DRIVE FOR ROTARY MACHINE | US14218640 | 2014-03-18 | US20150267704A1 | 2015-09-24 | Arve Sinnerud |
| A rotary machine is disclosed which is coupled to a motor by a magnetic coupling. An outer magnet drives an inner magnet which is fixed to a rotary shaft which turns a rotor of the machine. The inner magnet is in an enclosure filled with pressurized fluid. The outer magnet is driven by a motor, both the outer magnet and motor being placed in a pressurized cavity outside of the enclosure for the inner magnet. Such arrangement enables the machine, including the motor to be submerged in the sea or chemical liquid while preventing seawater or liquid chemical contamination of the motor and the rotating machine. | ||||||
| 75 | Fan clutch apparatus and methods | US14310649 | 2014-06-20 | US09133889B2 | 2015-09-15 | Craig M. Swanson |
| Some embodiments of a fan clutch system may drive an output member to rotate at a first speed when opposing friction clutch surfaces are engaged and to rotate at a second, slower speed when the friction clutch surfaces are shifted to a disengaged position. In particular embodiments, the multi-speed clutch system may employ an eddy current drive system that is arranged axially rearward of the friction clutch surfaces while the fan blade device is mounted in a position that is axially forward of the of the friction clutch surfaces. | ||||||
| 76 | PNEUMATIC BRAKE ASSISTANCE ARRANGEMENT | US14422704 | 2012-08-23 | US20150251644A1 | 2015-09-10 | Raffaele Squarcini; Elisa Bartalesi; Francesco Bucchi |
| A pneumatic brake assistance arrangement includes a vacuum brake assistance unit comprising a vacuum chamber, and a vacuum pump. The vacuum pump comprises an input shaft, a pumping unit, and a magneto-rheological clutch. The pumping unit comprises a pump rotor and a suction port connected to the vacuum chamber. The magneto-rheological clutch comprises an input clutch body, an output clutch body, a closed clutch liquid gap, a permanent magnet element, and a pneumatic control circuit. The permanent magnet element shifts between an engaged and a disengaged position. The pneumatic control circuit moves the permanent magnet element between the engaged and the disengaged position. The pneumatic control circuit comprises a pneumatic actuation chamber comprising a piston and a passive pretension element. The pneumatic actuation chamber is connected to the vacuum chamber. The piston shifts the permanent magnet element into the engaged position when a high pressure exists in the vacuum chamber. | ||||||
| 77 | Torque transmission device | US13501129 | 2010-10-18 | US09091311B2 | 2015-07-28 | Takayuki Kasai |
| A torque transmission device includes a magnetic pole rotating body having magnetic poles arranged in a row on a circumference thereof; a yoke rotating body configured to rotate about the same center axis of rotation as the magnetic pole rotating body and including tooth-shaped portions arranged in a row so as to oppose the magnetic poles; and a side magnetic body formed of a magnetic material provided on the side of the tooth-shaped portions of the yoke rotating body, wherein the magnetic pole rotating body and the yoke rotating body are supported so as to be rotatable about the direction of center axis of rotation and so as to allow the magnetic poles and the side magnetic body to be relatively movable in the direction toward and away from each other along the center axis of rotation. | ||||||
| 78 | INDUCTIVE COUPLING | US14513053 | 2014-10-13 | US20150101117A1 | 2015-04-16 | Minh Sang Tran; Chris Alexander |
| The coupling includes drive and driven hubs. The drive hub is mounted to a rotating element and has a surface presenting away therefrom. In the absence of externalities, a magnetic field is produced wherein, if depicted graphically, concentrations of field lines extend from two or more North pole domains defined in the surface to two or more South pole domains defined in the surface, the domains being spaced apart and encircling the rotation axis in alternating relation. The driven hub is disposed in spaced, frontwardly adjacent relation to the drive hub, is fixed to the rotatable element and is at least substantially constrained against movement but for rotation with the rotatable element. The driven hub includes: a rotor body of a non-magnetic, electrically-conductive material having relatively low magnetic permeability; and a flux ring of material having a relatively high magnetically permeability arranged in spaced relation to the body. | ||||||
| 79 | Load sensitive magnetic clutch device | US13819443 | 2011-08-30 | US08997964B2 | 2015-04-07 | Takayuki Kasai; Kazumitsu Ishikawa |
| A load sensitive magnetic clutch device includes: a magnetic pole rotating body having magnetic poles arranged on the circumference thereof and provided with a clutch projection of a claw clutch at an end thereof; a yoke rotating body configured to rotate about an axial center of rotation identical to that of the magnetic pole rotating body; and a high-torque input member configured to rotate about the identical axial center of rotation and having a clutch engaging portion engaging the clutch projection. The clutch projection is formed of a magnetic body. The clutch engaging portion includes a clutch retaining magnetic body configured to attract the clutch projection by a magnetic force. The clutch projection is attracted by the clutch retaining magnetic body by an application of a load torque exceeding a torque which is transferrable between the magnetic pole rotating body and the yoke rotating body. | ||||||
| 80 | OPPOSED IRON CORE, MANUFACTURING METHOD THEREOF, AND ELECTROMAGNETIC FAN CLUTCH USING OPPOSITE IRON CORE | US14389731 | 2012-03-30 | US20150060226A1 | 2015-03-05 | Zhaoyu Wang |
| 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. | ||||||
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