专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明公开

EP2501950A4 HYDROSTATIC TORQUE CONVERTER AND TORQUE AMPLIFIER 有权
公开(公告)号：EP2501950A4
公开(公告)日：2018-03-07
申请号：EP10831224
申请日：2010-11-19
申请人： MATHERS NORM
发明人： MATHERS NORM
IPC分类号： B60K6/12 , F16H39/32
CPC分类号： F16H39/04 , B60K6/12 , F16D33/00 , F16H39/32 , F16H61/40 , F16H61/452 , F16H61/52 , Y02T10/6208
摘要： An example includes a hydraulically controllable coupling to couple a rotating input and to an output to rotate, or to decouple the input and the output, with coupling and decoupling modes selected by switching a hydraulic device such as a vane pump between a pumping mode and a mode in which it does not pump. In an example, the system cooperates with a transmission to increase the number of possible gear ratios in some examples.

32. 发明公开

EP3279426A1 METHOD AND SYSTEM FOR INHIBITING TORSIONAL OSCILLATIONS IN A DRILLING ASSEMBLY 审中-公开
标题翻译：一种用于在钻井组件中抑制扭转振荡的方法和系统
公开(公告)号：EP3279426A1
公开(公告)日：2018-02-07
申请号：EP16182971.8
申请日：2016-08-05
申请人： Shell Internationale Research Maatschappij B.V.
发明人：
IPC分类号： E21B17/07 , E21B17/10 , F16D33/00
CPC分类号： E21B17/073 , E21B17/1078 , F16D33/00
摘要： Torsional oscillations in a drilling assembly are inhibited by arranging at least one stabilizer assembly(3) around a downhole drill string section(1) by means of a friction coupling assembly(6) that generates an increased torque in response to an increase of rotary speed of the downhole drill string section(1) in a similar manner as a fluid coupling in automotive automatic gearboxes.
摘要翻译：钻井组件中的扭转振动通过借助摩擦联接组件（6）在井下钻具部分（1）周围布置至少一个稳定器组件（3）来抑制，所述摩擦联接组件（6）响应于转速的增加而产生增加的扭矩以与汽车自动变速箱中的液力联轴器类似的方式来控制井下钻柱部分（1）的位置。

33. 发明公开

EP2288799A1 HYDRAULIC HYBRID TURBO-TRANSMISSION 审中-公开
标题翻译：液压混合动力传动TURBO
公开(公告)号：EP2288799A1
公开(公告)日：2011-03-02
申请号：EP09770594.1
申请日：2009-04-09
申请人： Rez, Mustafa
发明人： Rez, Mustafa
IPC分类号： F02D9/06
CPC分类号： F16H41/02 , F16D33/00 , F16D47/04 , F16D47/06
摘要： Improvements in a transmission is provided for transferring power from a power source to a work unit. The pump transfers energy received from the power source into a fluid or gas. The first turbine is fixed to output shaft, and a plurality of additional turbines are fixed on either one-way overrunning clutches or multi-disc clutches and these clutches are fixed to the output shaft and after each turbine is a multi-valves that discharges the fluid or gas. After all of the multi-stage turbines a first planetary gear set connects the transmission to the vehicle or work unit. The second planetary gear set is located between the last turbine and the first planetary gear set. During braking the planetary gear set reverses turning direction of the turbines and convert the turbines into pumps where they will pump low pressure fluid to a high pressure accumulator.

34. 发明授权

EP1018203B1 ELECTRIC MOTOR WITH PERMANENT-MAGNET ROTOR HAVING VISCOUS SHAFT COUPLING 失效
标题翻译：随着对传动轴永磁转子和液体摩擦离合器的电动马达
公开(公告)号：EP1018203B1
公开(公告)日：2004-05-06
申请号：EP98942605.1
申请日：1998-07-23
申请人： Askoll Holding S.r.l.
发明人： MARIONI, Elio
IPC分类号： H02K7/118 , H02K7/10 , F04D13/02 , F04D25/06 , H02K21/02
CPC分类号： H02K7/118 , F04D13/022 , F04D13/06 , F16D33/00 , H02K7/108
摘要： An electric motor with a permanent-magnet rotor having a viscous coupling to the shaft (18; 118; 218; 318; 418; 518). In its electric part, the motor can be likened to a permanent-magnet synchronous motor, in which the rotor (13; 113; 213; 313; 413; 513) is mounted freely on the shaft and is contained in a hermetic casing (28; 128; 228; 328; 428; 528) which is rigidly coupled to the shaft and contains a liquid which fills the gap between the rotor and the container. The rotor therefore drives the casing only by virtue of the presence of the interposed liquid, so that the load (22; 122; 222; 322; 422; 522) is not rigidly connected to the shaft and the resulting operation of the motor can be likened to that of an asynchronous motor allowing mutually different rotation rates of the shaft and of the rotating field.

35. 发明公开

EP1315921A1 ANFAHREINHEIT 有权
公开(公告)号：EP1315921A1
公开(公告)日：2003-06-04
申请号：EP01951699.6
申请日：2001-07-21
申请人： Voith Turbo GmbH & Co. KG
发明人： BECKE, Martin , NITSCHE, Martin
IPC分类号： F16H45/00 , F16H45/02 , F16D33/00
CPC分类号： F16H45/02 , F16D33/00 , F16H45/00 , F16H2041/246 , F16H2045/005
摘要： The invention relates to a starter unit (1) comprising: an input (E) and an output (A); a starter element (2), configured as a hydrodynamic component (18) comprising a fixed drive element (11) that can be coupled to the input (E) in a rotationally fixed manner and a driven element (12) that can be coupled to the output (A). The invention is characterised in that a freewheel mechanism (F) is located between the driven element (12) of the starter element (2) and the output (A).
摘要翻译：本发明涉及一种起动器单元（1），包括：输入端（E）和输出端（A）; （18），所述起动器元件（2）构造为包括能够以旋转固定的方式联接到所述输入部（E）的固定的驱动元件（11）和可以联接到所述输入元件输出（A）。本发明的特征在于，在起动机元件（2）的从动元件（12）和输出端（A）之间设置有自由轮机构（F）。

36. 发明公开

EP1172577A1 Fluid coupling with baffle plate 有权
标题翻译： Flüssigkeitskupplungmit Prallplatte
公开(公告)号：EP1172577A1
公开(公告)日：2002-01-16
申请号：EP01116840.8
申请日：2001-07-10
申请人： Yutaka Giken Co., Ltd. , ISUZU MOTORS LIMITED
发明人： Inoue, Koji, c/o Yutaka Giken Co., Ltd. , Suzuki, Kousaku, c/o Yutaka Giken Co., Ltd. , Sugimura, Yoshihisa, c/o Yutaka Giken Co., Ltd. , Koga, Hidetaka, c/o Isuzu Motors Limited , Iwao, Nobuyuki, c/o Isuzu Advanced Engineering , Yamamoto, Yasushi, c/o Isuzu Advanced Engineering
IPC分类号： F16D33/00
CPC分类号： F16D25/0635 , F16D33/00 , F16H45/02 , F16H2045/0294
摘要： In a fluid coupling with a baffle plate (15) protruding on the side of an inner peripheral surface of a circulating circuit (5), a clutch chamber (17) is defined between a back of a turbine impeller (4) and a side cover (6) covering the back of the impeller, to communicate with an outer periphery of the circulating circuit. The clutch chamber is divided by a clutch piston (18) into an inner chamber portion (17a) on the side of the turbine impeller and an outer chamber portion (17b) on the side of the side cover. The clutch piston is axially movably connected to the turbine impeller, thereby constituting a lock-up clutch, so that a first oil passage (24) leading to the outer chamber portion and a second oil passage (25) leading to an inner periphery of the circulating circuit are put into alternate communication with a discharge portion of an oil pump and with an oil reservoir in a switched manner.
摘要翻译：在与在循环回路（5）的内周面上突出的挡板（15）的流体联接中，离合器室（17）被限定在涡轮机叶轮（4）的背面和侧盖（6）覆盖叶轮的后部，与循环回路的外周连通。离合器室由离合器活塞（18）分隔成涡轮叶轮一侧的内室部分（17a）和侧盖侧面的外室部分（17b）。离合器活塞轴向可移动地连接到涡轮叶轮，从而构成锁止离合器，使得通向外室部分的第一油通道（24）和通向外室部分的内周的第二油通道（25）循环回路与油泵的排出部分和油箱以切换的方式交替连通。

37. 发明公开

KR1020110061475A 선택제어형 씨일을 갖는 로터리 유니언 有权
标题翻译：旋转联合与密封控制密封
公开(公告)号：KR1020110061475A
公开(公告)日：2011-06-09
申请号：KR1020100108963
申请日：2010-11-04
申请人： 듀블린캄파니
发明人： 부러스데이빗 , 라크로익스그레이그아아론
IPC分类号： F16D33/18 , F16D33/00 , F04B39/00
CPC分类号： F16L27/082 , Y10T137/0318 , Y10T137/86268 , Y10T137/87917 , F16D33/18 , F04B39/00 , F16D33/00 , F16D33/02
摘要： PURPOSE: A rotary union with a selectively controlled seal is provided to control the coupling of a seal depending on the properties of transferred media using a machine designer or a machine control program. CONSTITUTION: A rotary union(100) with a selectively controlled seal comprises a housing(106), a non-rotated seal member(104). The housing comprises a bore(128) and a control chamber. The bore is connected to a media channel opening. The control chamber is arranged around the bore. The non-rotated seal member is movably arranged inside the bore of the housing and comprises a media channel(112) connected to the bore of the housing.
摘要翻译：目的：提供具有选择性控制的密封件的旋转联接器，以使用机器设计者或机器控制程序根据传送介质的特性来控制密封件的联接。构成：具有选择性控制的密封件的旋转接头（100）包括壳体（106），非旋转密封构件（104）。壳体包括孔（128）和控制室。孔连接到介质通道开口。控制室布置在孔周围。非旋转密封构件可移动地布置在壳体的孔内部，并且包括连接到壳体的孔的介质通道（112）。

38. 发明公开

KR1020040093029A 유체식 토크 전달 장치 有权
标题翻译：带锁止离合器的流体扭矩传动装置，用于降低成本
公开(公告)号：KR1020040093029A
公开(公告)日：2004-11-04
申请号：KR1020040028313
申请日：2004-04-23
申请人： 가부시키가이샤 에쿠세디
发明人： 오노마사히로 , 가와모토다케시 , 후지모토신지 , 미우라히데키
IPC分类号： F16H41/24
CPC分类号： F16D33/00 , F16D25/0635 , F16H45/02 , F16H2045/0294
摘要： PURPOSE: A fluid torque transmitting apparatus is provided to reduce cost by removing a thrust washer and by maintaining the axial space between the opposed parts in moving the piston into the front cover. CONSTITUTION: A piston(41) is arranged in a torque converter(1) to form a front chamber and a rear chamber between a front cover and a turbine. The piston is moved from or into the front cover with the difference of fluid between the front chamber and the rear chamber. The piston is composed of a disk type body(41a), and a friction facing(61) arranged in the outer periphery of the body and connected to the front cover. The turbine hub and the front cover have opposed faced parts(63,23a) crossed over the axial space. A supporting part(48) of the piston supports the turbine axially in moving the piston to the front cover. The axial space between the opposed faced parts is maintained in moving the piston into the front cover.
摘要翻译：目的：提供一种流体扭矩传递装置，通过移除止推垫圈并通过在将活塞移动到前盖中时保持相对部分之间的轴向空间来降低成本。构成：在变矩器（1）中布置有活塞（41），以在前盖和涡轮之间形成前室和后室。活塞由前腔和后腔之间的流体的差异从或从前盖移动。活塞由盘状体（41a）和布置在主体的外周并与前盖连接的摩擦面（61）构成。涡轮机毂和前盖具有在轴向空间上交叉的相对的面部部分（63,23a）。活塞的支撑部分（48）在将活塞移动到前盖的同时轴向地支撑涡轮机。在将活塞移动到前盖中时，维持相对的面部之间的轴向空间。

39. 发明授权

KR101775637B1 비스코스 클러치 有权
公开(公告)号：KR101775637B1
公开(公告)日：2017-09-07
申请号：KR1020170045813
申请日：2017-04-10
申请人： (주)쿨링시스템
发明人： 차정옥 , 최봉구 , 이한홍
IPC分类号： F16D35/02 , F16D33/00
CPC分类号： F16D33/00 , F16D35/02 , F16D35/021
摘要： 본발명에의한비스코스클러치는, 오목한형상의유체저장실이가운데부위에형성되는본체와오목한형상의유체작동실이가운데부위에형성되는커버로구성되되상기유체작동실의개구부가덮이도록상기커버의상측에본체가적층되는팬하우징과, 상하방향으로연장되되하단이상기본체의바닥판을관통하도록장착되는구동축과, 상기유체작동실내에서자전가능하도록상기구동축의하단에고정결합되는로터와, 상기유체저장실의개구부를덮도록상기본체에일체로결합되는회전어셈블리와, 상기회전어셈블리의상면에안착되어외부로부터전류인가시 전자기력을발생시키는코일코어와, 상기코일코어로의전류인가여부에따라유체배출구를개폐시키는밸브어셈블리를포함하여구성된다.

40. 发明公开

KR1020070096039A 동력 전달 장치 无效
标题翻译：电力传输装置
公开(公告)号：KR1020070096039A
公开(公告)日：2007-10-01
申请号：KR1020077019104
申请日：2006-02-20
申请人： 도요타 지도샤(주)
发明人： 시오이리히로유키 , 호조야스오 , 이바라키류지 , 노마사히토시
IPC分类号： F16D31/02 , F16D39/00 , F16D33/00
CPC分类号： F16D39/00 , F16D11/10 , F16D31/02 , F16D33/00 , F16H9/18 , F16H55/56
摘要： A power transmission device, comprising a displacement pump driven by a prime mover and an output member driven by a fluid discharged from the displacement pump. The power transmission device is characterized by comprising a rotational direction changeover device for changing over the rotational direction of the output member between normal and reverse directions which comprises a mechanism for changing over the direction of a torque given to the output member through the fluid between normal and reverse directions.
摘要翻译：一种动力传递装置，包括由原动机驱动的排量泵和由从排量泵排出的流体驱动的输出构件。动力传递装置的特征在于包括用于在正向和反向之间改变输出构件的旋转方向的旋转方向切换装置，该旋转方向切换装置包括用于通过流体在正常位置之间改变给予输出构件的扭矩的方向的机构和反向。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式