-
公开(公告)号：US20030051961A1
公开(公告)日：2003-03-20
申请号：US10243916
申请日：2002-09-16
发明人： Makoto Yasui , Koji Sato
IPC分类号： F16D015/00 , F16D027/10
CPC分类号： F16D41/067 , F16D27/112 , F16D41/088 , F16D2027/008
摘要： A rotation transmission device is provided which is used to selectively transmit a power. The aim is to stabilize the frictional torque when the rotor of an electromagnet absorbs an armature. A retainer is mounted between the inner member and the outer member and formed with a plurality of pockets and engaging elements are mounted in the pockets. An armature is mounted so as to be nonrotatable but axially movable relative to the retainer and a rotor is mounted to the inner member or the outer member so as to axially oppose to the armature. An electromagnet attracts the armature to the rotor, thereby changing the phase of the retainer to bring the engaging elements into engagement with the outer periphery of the inner member and the inner periphery of the outer member, and transmitting a turning torque between the inner member and the outer member. When the armature is attracted to the rotor, the large-diameter portion of the armature is attracted to the rotor.
摘要翻译： 提供了用于选择性地传送电力的旋转传递装置。 目的是在电磁铁的转子吸收电枢时稳定摩擦转矩。 保持器安装在内部构件和外部构件之间并且形成有多个凹穴并且接合元件安装在口袋中。 电枢被安装成不可旋转但相对于保持器可轴向移动，并且转子被安装到内部构件或外部构件上以与电枢轴向相对。 电磁铁将电枢吸引到转子，由此改变保持器的相位，使接合元件与内部构件的外周和外部构件的内周接合，并且在内部构件和 外部构件。 当电枢被吸引到转子时，电枢的大直径部分被吸引到转子。
-
公开(公告)号：US20040216973A1
公开(公告)日：2004-11-04
申请号：US10415658
申请日：2003-09-02
IPC分类号： F16D027/10
CPC分类号： F16D27/14 , F16D27/004 , F16D27/115
摘要： In a power transfer device composed of a bottomed cylindrical housing 20a rotatably mounted on an inner shaft 20b and a main friction clutch 20c and a pilot friction clutch 30a coaxially assembled within a cylindrical space between the housing 20a and inner shaft 20b through a cam mechanism 30b, the thickness of a shim plate 39b for adjustment of a clearance between an inner clutch plate or outer clutch plate located at one side of an electromagnetic clutch 30a used as the pilot friction clutch and an inner end surface of an end wall block 21b threaded into an opening end portion of the housing 20a is determined on a basis of a clearance L1 between one side surface of a thrust bearing 39a assembled with an input cam member 35 of the cam mechanism 30b and an inner clutch plate or outer clutch plate located at one side of the electromagnetic clutch 30a.
摘要翻译： 在由可旋转地安装在内轴20b上的有底圆柱形壳体20a和主摩擦离合器20c以及通过凸轮机构30b同轴地组装在壳体20a和内轴20b之间的圆柱形空间内的先导摩擦离合器30a组成的动力传递装置中 用于调整位于作为先导摩擦离合器的电磁离合器30a的一侧的内离合器片或外离合器片之间的间隙的垫板39b的厚度和与该导向摩擦离合器相连的端壁块21b的内端面 基于与凸轮机构30b的输入凸轮构件35组装的推力轴承39a的一侧面与位于一侧的内离合器板或外离合器板之间的间隙L1来确定壳体20a的开口端部 电磁离合器30a的一侧。
-
公开(公告)号：US20030154809A1
公开(公告)日：2003-08-21
申请号：US10229785
申请日：2002-08-28
IPC分类号： F16D027/10
CPC分类号： F16H61/4043 , F16H47/04 , F16H2037/088 , F16H2200/2005 , Y10T74/1505 , Y10T74/1506 , Y10T74/1524
摘要： A transmission has only a single, minimal orbiter in which an input gear and an output gear, each being connected to separate input and output shafts, are interconnected through an orbiting cluster gear that meshes with only the input and output gears. The cluster gear is carried by a web that is itself rotated by a hydraulic control motor through a first clutch. When rotation of the web is prevented, rotation of the input gear produces rotation of the output gear at a predetermined reduction of the input drive, this gear reduction being continuously diminished proportional to the speed of rotation of the web in a first direction. When the vehicle reaches highway speeds, the control motor is disconnected and a second clutch is activated to connect a predetermined overdrive that is located between the engine drive and the transmission rather than being conventionally positioned between the transmission and the final output shaft.
摘要翻译： 变速器只有一个最小的轨道器，其中每个连接到分离的输入和输出轴的输入齿轮和输出齿轮通过仅与输入和输出齿轮啮合的轨道式集群齿轮相互连接。 集束齿轮由本身由液压控制电动机通过第一离合器旋转的腹板承载。 当防止卷筒纸的旋转时，输入齿轮的旋转在输入驱动器的预定减小时产生输出齿轮的旋转，该齿轮减速度与纸幅沿第一方向的旋转速度成比例地连续减小。 当车辆达到公路速度时，控制电动机被断开并且第二离合器被启动以连接位于发动机驱动器和变速器之间的预定过载，而不是传统地位于变速器和最终输出轴之间。
-
公开(公告)号：US20010027907A1
公开(公告)日：2001-10-11
申请号：US09820931
申请日：2001-03-30
发明人： Kenzo Nishida , Norihisa Nihanda
IPC分类号： F16D027/10
CPC分类号： F16D27/112 , B60K17/35 , B60W2050/021 , F16D48/064 , F16D2027/008 , F16D2500/10475 , F16D2500/3022 , F16D2500/30404 , F16D2500/5108 , F16D2500/70404 , F16D2500/7042 , F16D2500/7061
摘要： There is provided an apparatus for determining a failure of an electromagnetic clutch, which is capable of properly determining whether or not a failure, a typically a layer short-circuit, has occurred due to a change in a resistance value of a solenoid coil of the electromagnetic clutch. The electromagnetic clutch is configured such that the engagement force thereof is varied according to an amount of current flowing through the coil. An output control value for control of the amount of current is calculated by feedback control such that an actual amount of current actually flowing through the coil becomes equal to a desired amount of current. A predetermined reference control value is stored which defines a standard for the output control value and has a standard relationship with respect to the amount of current. The actual amount of current is detected. The calculated output control value is compared with the predetermined reference control value corresponding to the detected actual amount of current. It is determined based on a result of the comparison by the comparison means whether or not the electromagnetic clutch has failed due to a change in a resistance value of the coil of the solenoid thereof.
摘要翻译： 提供了一种用于确定电磁离合器的故障的装置，其能够适当地确定由于电磁离合器的电磁线圈的电阻值的变化是否已经发生故障，典型地是层短路 电磁离合器。 电磁离合器被构造成使得其接合力根据流过线圈的电流量而变化。 通过反馈控制来计算用于控制电流量的输出控制值，使得实际流过线圈的实际电流量等于期望的电流量。 存储预定的参考控制值，其定义输出控制值的标准，并且与电流量具有标准关系。 检测实际电流量。 将计算的输出控制值与对应于检测到的实际电流量的预定参考控制值进行比较。 基于比较装置的比较结果，确定电磁离合器是否由于其螺线管的线圈的电阻值的变化而失败。
-
公开(公告)号：US20040134736A1
公开(公告)日：2004-07-15
申请号：US10649730
申请日：2003-08-28
发明人： Junji Ando , Naoyuki Sakai , Akiyoshi Tashiro
IPC分类号： F16D027/10 , F16D069/00
CPC分类号： F16D27/115 , F16D27/004 , F16D2027/008
摘要： A drive power transmission device is disclosed having a drive mechanism for transmitting a drive power between first and second rotary members rotatable relatlve to each other, by the operation of an electromagnetic type dutch mechanism which brings a friction clutch into connection. A magnetic path generated around an electromagnet of the electromagnetic type clutch mechanism includes a clutch magnetic path in which a magnetic flux passes to reciprocate plural times across th friction clutch, and diamond-like carbon surface treatment is given on a part or all of the friction contact surfaces of the friction clutch to form a hard amorphous carbon film thereon. Thus, the transmission device can be constructed using a smaller number of the outer and inner plates for the electromagnetic type clutch mechanism, so that it can take a small construction with a longer durability life.
摘要翻译： 公开了一种驱动动力传递装置，其具有驱动机构，用于通过使摩擦离合器连接的电磁式荷载机构的操作来传递在第一和第二旋转构件之间相对旋转的驱动力。 在电磁型离合器机构的电磁体周围产生的磁路包括离合器磁路，其中磁通量通过多个摩擦离合器往复运动，并且在部分或全部摩擦上给出类金刚石碳表面处理 摩擦离合器的接触表面以在其上形成硬的无定形碳膜。 因此，可以使用较少数量的用于电磁式离合器机构的外板和内板来构造变速器装置，从而可以采用具有较长耐用寿命的小结构。
-
公开(公告)号：US20040118653A1
公开(公告)日：2004-06-24
申请号：US10731563
申请日：2003-12-08
发明人： Tomiaki Ochiai , Takeshi Hoshinoya
IPC分类号： F16D047/00 , F16D027/10 , F16D027/115
CPC分类号： F16D27/115 , F16D27/004 , F16D2027/008
摘要： An electromagnetic clutch 1 is disclosed having a magnetic flux loop 31 formed, in magnetic flux loop forming members 5, 7, 9, 11, 13 involving an electromagnet 5 and an armature 13, by the electromagnet 5 to allow the armature 13 to be operatively shifted to couple and uncouple a clutch 11, and a proximate member, close proximate to the members 5, 7, 9, 11, 13, includes magnetic flux leakage minimizing sections 15, 17, 19, 21, 23, 25 that minimize magnetic fluxes leaked from the armature 13 to the proximate member.
摘要翻译： 公开了一种电磁离合器1，其具有磁通量回路31，该磁通量回路31由电磁体5形成在包括电磁体5和电枢13的磁通环形成部件5,7,9,11,13中，以允许电枢13可操作地 移动以联接和分离离合器11，并且靠近构件5,7,9,11,13的靠近构件包括磁通泄漏最小化部分15,17,19,21,23,25，其使磁通量最小化 从电枢13泄漏到邻近构件。
-
公开(公告)号：US20040025611A1
公开(公告)日：2004-02-12
申请号：US10344575
申请日：2003-02-13
IPC分类号： F16D027/10 , F16D029/00
CPC分类号： F16H29/00 , Y10T74/1524
摘要： An infinitely variable transmission comprising an angular velocity input member (12), an angular velocity output member (14), two parallel stages (18, 20) of cyclic angular velocity generating devices (24, 30), a drive arrangement (16) for applying angular velocity from the input member (12) to each of the angular velocity generating devices (24, 30), extraction devices (26, 32) which are each driven by a cyclic angular velocity generating device (24, 30) in each of the two stages (18, 20) means for varying the amplitude of the cyclic angular velocity produced by at least one of the stages (18, 20) and an arrangement (28, 34, 22) for summing and combining the pulsating angular velocity outputs from the extraction devices (26, 32)
摘要翻译： 一种无级变速器，包括角速度输入构件（12），角速度输出构件（14），循环角速度产生装置（24,30）的两个并联级（18,20），驱动装置（16） 将角速度从输入构件（12）施加到每个角速度产生装置（24,30）;提取装置（26,32），其各自由循环角速度产生装置（24,30）驱动 两级（18,20）用于改变由至少一个级（18,20）产生的循环角速度的幅度和用于对脉动角速度输出进行求和和组合的装置（28,34,22） 从提取装置（26,32）
-
公开(公告)号：US20030066727A1
公开(公告)日：2003-04-10
申请号：US10231292
申请日：2002-08-30
发明人： Kunihiko Suzuki
IPC分类号： F16D027/10 , F16D027/115
CPC分类号： F16D27/14 , F16D27/004 , F16D27/115
摘要： A rotating member, a main clutch, a pilot clutch, a yoke having an electromagnet fixed thereto, a cam-type amplifying mechanism, and a rear housing are mounted in a housing to form a housing assembly. An outer peripheral surface of the yoke of the housing assembly is fitted to a case in a fluid-tight manner so as to prevent rotation of the yoke. An inner peripheral surface of the yoke is fitted to an outer peripheral surface of a smaller-diameter rear housing portion in a fluid-tight manner. The housing assembly is thus mounted only in the case.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.013 秒)
