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81. 发明申请

US20140326565A1 TWO-WAY CLUTCH 有权
标题翻译：两路离合器
公开(公告)号：US20140326565A1
公开(公告)日：2014-11-06
申请号：US14265598
申请日：2014-04-30
申请人： NSK-Warner K.K.
发明人： Akira Iwano , Takaya Yamada
IPC分类号： F16D41/00
CPC分类号： F16D41/105 , B60K6/383 , F16D41/088
摘要： A two-way clutch includes an outer race having a cam section in an inner periphery, an inner race that is separated in an inside diameter direction with respect to the outer race, and is disposed concentrically to be relatively rotatable, a torque transmission member that is disposed between the outer race and the inner race, and transmits torque, a cage that is capable of engaging with the torque transmission member and is movable in a circumferential direction, a drag strip that is supported by the cage, and a switching mechanism that can cause the two-way clutch to take at least a state locked in two directions by causing the drag strip to slide onto the inner race.
摘要翻译：双向离合器包括：内圈具有凸轮部的外圈，相对于外圈在内径方向分离的内圈，同心地配置为相对旋转;扭矩传递构件，设置在外圈和内圈之间，并且传递扭矩，能够与扭矩传递构件接合并且可沿圆周方向移动的保持架，由保持架支撑的牵引带，以及切换机构，可以使双向离合器通过使牵引带滑动到内圈上而至少使两个方向锁定的状态。

82. 发明申请

US20040245061A1 Oneway clutch apparatus 有权
标题翻译：单向离合器
公开(公告)号：US20040245061A1
公开(公告)日：2004-12-09
申请号：US10761249
申请日：2004-01-22
申请人： NSK-WARNER K.K.
发明人： Hiroyuki Ohishi , Norihiro Yamamoto
IPC分类号： F16D041/06
CPC分类号： F16D41/066 , F16D2250/00
摘要： In a oneway clutch apparatus, block bearings for maintaining a space between an inner race and an outer race, each is formed in a tapered-shape with the circumferential width expanding toward a cylindrical surface side. A retainer comprises, in a retaining portion of the block bearing, bearing retaining pieces respectively enlarged from the cam surfaces along the both end surfaces in the circumferential direction of the block bearings. A bearing retaining piece has a latching portion for latching and retaining the block bearing at the tip end thereof.
摘要翻译：在单向离合器装置中，用于保持内圈和外座圈之间的空间的块轴承各自形成为圆锥形状，其圆周宽度朝向圆柱形表面侧扩展。保持器包括在块状轴承的保持部分中，沿着块状轴承的圆周方向的两个端面分别从凸轮表面放大的轴承保持件。轴承保持件具有用于在其末端处闩锁和保持块轴承的闩锁部分。

83. 发明申请

US20040226798A1 One-way clutch and method for manufacturing cage for one-way clutch 有权
标题翻译：单向离合器和单向离合器制动笼的方法
公开(公告)号：US20040226798A1
公开(公告)日：2004-11-18
申请号：US10788272
申请日：2004-03-01
申请人： NSK-WARNER K.K.
发明人： Seiji Nishimura , Hideki Oki , Tetsuya Wakamori
IPC分类号： F16D041/07
CPC分类号： F16D41/067 , F16D41/07
摘要： The present invention provides a one-way clutch comprising sprags disposed between outer and inner races which are rotated relative to each other and adapted to transmit torque, spring members for biasing the sprags toward an engagement direction, and a cage which has a plurality of window portions for holding the sprags and in which a column portion between the adjacent window portions is partially cut at a predetermined position to connect between the adjacent window portions and the column portion is bent to form an elastic piece elastically engaging with the outer race or the inner race, and wherein a recessed portion is provided in a side surface of a bent portion of the elastic piece in a bent direction.
摘要翻译：本发明提供了一种单向离合器，其包括设置在外座圈和内座圈之间的楔块，其相对于彼此旋转并适于传递扭矩，弹簧构件用于朝着接合方向偏置楔块，以及具有多个窗口的保持架用于保持楔子的部分，并且相邻窗口部分之间的列部分在预定位置被部分地切割以在相邻的窗口部分和柱部分之间连接，以弯曲形成与外圈或内部弹性接合的弹性片并且其中在所述弹性片的弯曲部分的弯曲方向的侧表面中设置有凹部。

84. 发明申请

US20040154883A1 Double-wrap brake band assembly 审中-公开
标题翻译：双卷制动带总成
公开(公告)号：US20040154883A1
公开(公告)日：2004-08-12
申请号：US10724686
申请日：2003-12-02
申请人： NSK-Warner K.K.
发明人： Tamotsu Fujii , Xiaoming Gu , Hideaki Takabayashi , Osamu Tanaka
IPC分类号： F16D051/00
CPC分类号： F16D69/0416 , F16D49/02 , F16D49/20 , F16D65/06 , F16D65/065 , F16D2069/003 , F16H63/3003
摘要： A double-wrap band brake assembly to be used for braking a rotating member fitted in a double-wrap brake band, which double-wrap brake band comprises an annular middle band with a friction surface formed on the inner periphery thereof, a pair of annular outer bands which are coupled to the middle band in a state that the respective free ends thereof are opposed to the free end of the middle band, and which respectively have friction surfaces on the inner peripheries, an anchor bracket secured to the working end of either one of the middle band and the outer bands and latched to the main body casing, and an apply bracket secured to the working end of the other of the middle band and the outer bands for receiving a force in the direction of constriction of the middle band and the outer bands from an actuator. At least one of the middle band and the outer bands is provided with a first friction surface which is brought into sliding contact with the rotating member with a first dynamic friction coefficient at the beginning of the braking and a second friction surface which is brought into sliding contact with the rotating member with a second dynamic friction coefficient larger than the first dynamic friction coefficient at the beginning of the braking.
摘要翻译：一种用于制动装配在双重缠绕制动带中的旋转构件的双重包裹带式制动组件，该双重缠绕制动带包括环形中间带，其中形成在其内周上的摩擦面，一对环形外带，其在相应的自由端与中间带的自由端相对的状态下连接到中间带，并且在内周上分别具有摩擦表面的固定支架固定到任一个的工作端中间带和外带中的一个并且锁定到主体外壳，以及固定到中间带和外带中的另一个的工作端的施加支架，用于在中间带的收缩方向上接收力和来自致动器的外部带。中间带和外带中的至少一个设置有第一摩擦表面，其在制动开始时以第一动摩擦系数与旋转构件滑动接触，并且第二摩擦表面被滑动在制动开始时具有大于第一动摩擦系数的第二动摩擦系数与旋转构件接触。

85. 发明申请

US20040065521A1 Multiplate clutch 失效
标题翻译：多板离合器
公开(公告)号：US20040065521A1
公开(公告)日：2004-04-08
申请号：US10676011
申请日：2003-10-02
申请人： NSK-Warner K.K.
发明人： Takayuki Watanabe , Tomoyuki Miyazaki , Hirotsugu Suzuki
IPC分类号： F16D025/0638 , F16D025/12
CPC分类号： F16D25/123 , F16D13/648 , F16D25/0638
摘要： A multiplate clutch is provided with two types of frictionally engaging elements and a piston with plural pressing raised portions formed thereon. The frictionally engaging elements of at least one type are each provided with small waves. The two types of frictionally engaging elements are alternately arranged on two members such that in a state of relative rotation between the two members, rotation is transmitted via the frictionally engaging elements as needed. The waves on each of the frictionally engaging elements of the at least one type are arranged such that positions of swell portions or recess portions of the waves are shifted in phase from positions of the pressing raised portions of the piston.
摘要翻译：多重离合器具有两种摩擦接合元件和形成有多个按压凸起部分的活塞。至少一种类型的摩擦接合元件均设置有小波。两种类型的摩擦接合元件交替地布置在两个构件上，使得在两个构件之间的相对旋转的状态下，根据需要通过摩擦接合元件传递旋转。至少一种类型的每个摩擦接合元件上的波浪布置成使得波浪的隆起部分或凹陷部分的位置从活塞的按压凸起部分的位置相位移位。

86. 发明申请

US20030168301A1 Ratchet type one-way clutch and method of manufacturing the same 有权
标题翻译：棘轮式单向离合器及其制造方法
公开(公告)号：US20030168301A1
公开(公告)日：2003-09-11
申请号：US10389749
申请日：2003-03-18
申请人： NSK-Warner K.K.
发明人： Yoshio Kinoshita , Hirobumi Shirataki , Kazuhiko Muramatsu
IPC分类号： F16D041/12
CPC分类号： F16D41/18 , F16H2041/246 , Y10S29/049 , Y10T29/479 , Y10T29/49988
摘要： A ratchet type one-way clutch in which an outer ring is made of aluminum is improved in durability. In order to solve such problems as an increase in the number of parts, complication, bulkiness, an increase in weight and an increase in cost, there is provided a one-way clutch with the lock-up function also having the function of idly rotating only in one direction and the function of blocking the rotation in both directions. In a ratchet type one-way clutch having an outer ring having a pocket in the inner periphery thereof, an inner ring disposed coaxially with the outer ring and having a notch in the outer periphery thereof, a pawl contained in the pocket and fitted in the notch of the inner ring for transmitting torque between the inner ring and the outer ring, and a resilient member for biasing the pawl toward the inner ring, the outer ring is made of aluminum, and the inner peripheral side surface of the outer ring is subjected to a hardening process.
摘要翻译：其中外环由铝制成的棘轮式单向离合器的耐久性提高。为了解决部件数量的增加，复杂性，蓬松性，重量增加和成本增加等问题，提供了具有锁定功能的单向离合器，其具有空转功能只能在一个方向上和阻止两个方向的旋转的功能。在具有在其内周具有凹部的外圈的棘轮式单向离合器中，与所述外圈同轴配置并在其外周具有切口的内圈，包含在所述口袋中的爪，用于在内圈和外圈之间传递扭矩的内圈的凹口，以及用于将棘爪朝向内圈偏压的弹性构件，外圈由铝制成，并且外圈的内周侧表面受到到硬化过程。

87. 发明申请

US20030051963A1 One-way clutch assembly 审中-公开
标题翻译：单向离合器总成
公开(公告)号：US20030051963A1
公开(公告)日：2003-03-20
申请号：US10244556
申请日：2002-09-17
申请人： NSK-Warner K.K.
发明人： Hiroyuki Ohishi
IPC分类号： F16D041/07
CPC分类号： F16D41/067 , F02N15/023 , F16D41/07
摘要： A one-way clutch assembly includes a one-way clutch having an outer ring, an inner ring, sprags and a sprag cage and also a rolling bearing. The one-way clutch assembly also includes a sealing material such as silicone bond, a sealing member such as an O-ring, or an oil retainer for establishing sealing at a boundary between a retainer arranged on an end wall of the one-way clutch and an inner circumferential wall of the outer ring.
摘要翻译：单向离合器组件包括具有外圈，内圈，楔子和楔形件以及滚动轴承的单向离合器。单向离合器组件还包括诸如硅酮键的密封材料，诸如O形环的密封构件或油保持器，用于在设置在单向离合器的端壁上的保持器之间的边界处建立密封和外圈的内周壁。

88. 发明申请

US20030047401A1 Ratchet one-way clutch and stator using ratchet one-way clutch 有权
标题翻译：棘轮单向离合器和定子采用棘轮单向离合器
公开(公告)号：US20030047401A1
公开(公告)日：2003-03-13
申请号：US10238775
申请日：2002-09-11
申请人： NSK-WARNER K.K.
发明人： Kazuhiko Muramatsu
IPC分类号： F16D041/12
CPC分类号： F16D41/12 , F16H2041/246
摘要： The present invention provides a ratchet one-way clutch comprising an inner race, outer race disposed for a relative rotation respect to the inner race and in concentric with the latter, recessed portions formed in one of an outer periphery of the inner race and an inner periphery of the outer race along a circumferential direction, pawl members formed on the other of the outer periphery of the inner race and the inner periphery of the outer race and adapted to be fitted into the recessed portions, springs for biasing the pawl members toward the recessed portions, and pockets for containing the pawl members and the springs, and wherein a discharge path is formed in the outer race, or a stator using such a ratchet one-way clutch.
摘要翻译：本发明提供一种棘轮单向离合器，其包括内圈，外圈，其相对于内圈相对旋转设置，并且与内圈同心;凹部，其形成在内圈的外周中的一个内侧; 沿着圆周方向的外圈的周边，形成在内圈的外周和外座圈的内周的另一个的棘爪构件，并且适于嵌合到凹部中，用于将棘爪构件朝向凹部和用于容纳棘爪构件和弹簧的凹部，并且其中在外圈中形成排出路径，或者使用这种棘轮单向离合器形成定子。

89. 发明申请

US20030015389A1 One-way clutch apparatus 有权
标题翻译：单向离合器
公开(公告)号：US20030015389A1
公开(公告)日：2003-01-23
申请号：US10196200
申请日：2002-07-17
申请人： NSK-Warner K.K.
发明人： Hirobumi Shirataki , Tomoharu Ando
IPC分类号： F16D041/067
CPC分类号： F16D41/066
摘要： A one-way clutch apparatus is provided with a plurality of rollers interposed as torque-transmitting members between an inner ring and an outer ring and a cam surface formed on an outer peripheral wall of said inner ring such that by a combination of the cam surface and the rollers, transmission of rotating force is performed only in one direction between the inner ring and the outer ring. An inner side wall of a flange of a retainer, said flange being arranged alongside the rollers and inner ring, is provided on a radially inner side thereof with an annular recess. An outer peripheral end wall of the annular recess is located on a radially outer side of the cam surface of the inner ring only at deepest parts of the cam surface to permit supply of lube oil to the rollers through the annular recess of the flange and the deepest parts of the cam surface.
摘要翻译：单向离合器装置设置有多个辊，其被插入在内圈和外圈之间的扭矩传递构件和形成在所述内圈的外周壁上的凸轮表面，使得通过组合凸轮表面并且，在内圈和外圈之间仅在一个方向上进行转动力的传递。保持器的凸缘的内侧壁，所述凸缘沿着辊和内圈布置，在其径向内侧上设置有环形凹部。环形凹部的外周端壁仅在凸轮表面的最深部分位于内环的凸轮表面的径向外侧，以允许润滑油通过凸缘的环形凹部供给到辊中，并且凸轮表面的最深部分。

90. 发明申请

US20020072420A1 Damper apparatus 审中-公开
标题翻译：减震器
公开(公告)号：US20020072420A1
公开(公告)日：2002-06-13
申请号：US10076412
申请日：2002-02-19
申请人： NSK-Warner K.K.
发明人： Hiroshi Yabe , Dai Okamura
IPC分类号： F16D003/12 , F16D003/14 , F16D003/52 , F16D003/66
CPC分类号： F16F15/1207 , F16F15/123
摘要： In a damper apparatus comprises springs, a holder for holding the springs, and a plate having pawls engaged by the springs, splines are provided on an inner peripheral portion and an outer peripheral portion of the damper apparatus.
摘要翻译：在一种阻尼器装置中，包括弹簧，用于保持弹簧的保持器和具有由弹簧接合的棘爪的板，花键设置在阻尼装置的内周部分和外周部分上。

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