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1. 发明授权

US5088583A Clutch cover assembly with spring biased release assembly 失效
标题翻译：离合器盖组件，带有弹簧偏压释放组件
公开(公告)号：US5088583A
公开(公告)日：1992-02-18
申请号：US513459
申请日：1990-04-23
申请人： Hiroshi Takeuchi , Masahiko Iwase , Hiromi Tojima , Ikuo Murata , Norihisa Uenohara
发明人： Hiroshi Takeuchi , Masahiko Iwase , Hiromi Tojima , Ikuo Murata , Norihisa Uenohara
IPC分类号： F16D13/58 , F16D13/71
CPC分类号： F16D13/71 , F16D13/585 , F16D2013/706
摘要： A clutch disc assembly holding a diaphragm spring using a pair of wire rings clamped by bent tabs of a clutch cover or stud pins, and having a coned disc spring for controlling an increase in a releasing load due to wear of facings of a clutch. An annular coned disc spring urging an outer peripheral portion of the diaphragm spring to a side opposite to the clutch disc is disposed between a pressure plate and the diaphragm spring. An annular support plate is provided and its inner peripheral portion is held between the bent tabs of the clutch cover and the pair of wire rings. The coned disc spring is held by an outer peripheral portion of the support plate and the outer peripheral portion of the diaphragm spring in an elastically deflected condition.
摘要翻译：一种离合器盘组件，其使用由离合器盖或螺柱销的弯曲翼片夹紧的一对线圈固定隔膜弹簧，并且具有用于控制由于离合器的面板的磨损引起的释放载荷增加的锥形盘弹簧。将膜片弹簧的外周部分推压到与离合器盘相对的一侧的环形碟形弹簧设置在压板和膜片弹簧之间。设置环形支撑板，其内周部分保持在离合器盖的弯曲突出部和一对线环之间。碟形弹簧由弹性偏转状态的支撑板的外周部分和隔膜弹簧的外周部分保持。

2. 发明授权

US4949829A Clutch cover assembly with annular coned disc spring 失效
标题翻译：离合器盖组件，带环形碟形弹簧
公开(公告)号：US4949829A
公开(公告)日：1990-08-21
申请号：US360914
申请日：1989-04-06
申请人： Hiromi Tojima , Hiroshi Minakami , Yasuyuki Hashimoto , Mamoru Okubo , Ikuo Murata , Hiroshi Takeuchi
发明人： Hiromi Tojima , Hiroshi Minakami , Yasuyuki Hashimoto , Mamoru Okubo , Ikuo Murata , Hiroshi Takeuchi
IPC分类号： F16D13/58
CPC分类号： F16D13/585 , F16D2013/706
摘要： In a clutch cover assembly including a diaphragm spring and a coned disc spring, circumferential plural places of the coned disc spring are secured to projecting portions provided on a clutch cover in such a manner as leaving no play at least in a circumferential or axial direction. Since there is no clearance between secured portions of the coned disc spring and projecting portions of the clutch cover, the coned disc spring can be prevented from emitting abnormal sound due to its axial or circumferential vibration.
摘要翻译： PCT No.PCT / JP88 / 00773 Sec。 371日期：1989年4月6日 102（e）日期1989年4月6日PCT PCT 1988年8月2日PCT公布。公开号WO89 / 01096 日本1989年2月9日。在包括膜片弹簧和碟形弹簧的离合器盖组件中，圆盘形弹簧的周向多个位置被固定到设置在离合器盖上的突出部分，使得至少不起作用在圆周方向或轴向上。由于碟形弹簧的固定部分和离合器盖的突出部分之间没有间隙，所以可以防止由于其轴向或圆周振动而使碟形弹簧发出异常声音。

3. 发明授权

US4911278A Damper disk having axially opposed diaphram sprines 失效
标题翻译：阻尼盘具有轴向相对的薄荷
公开(公告)号：US4911278A
公开(公告)日：1990-03-27
申请号：US246821
申请日：1988-08-05
申请人： Yoshiaki Kabayama , Hiromi Tojima , Hiroshi Takeuchi , Kimio Mizuguchi
发明人： Yoshiaki Kabayama , Hiromi Tojima , Hiroshi Takeuchi , Kimio Mizuguchi
IPC分类号： F16D13/68
CPC分类号： F16D13/68
摘要： A damper disk comprises a hub connected to an output shaft, an input part disposed around the hub, a pair of diaphragm springs disposed at axially opposite sides of the input part, a fulcrum mechanism through which the diaphragm springs are supported by the input part, and a cam mechanism disposed between the radially inner portions of the diaphragm springs. The cam mechanism includes an output cam rigidly connected to the hub, and a pair of input cams axially engaging the diaphragm springs and unrotatably connected to the input cams, respectively. Both of the input cams are adapted to move axially oppositely in accordance with relative rotation between the input and output cams.
摘要翻译： PCT No.PCT / JP88 / 00032 Sec。 371日期1988年8月5日 102（e）日期1988年8月5日PCT提交1988年1月16日PCT公布。出版物WO88 / 05505 日期：1988年7月28日。阻尼盘包括连接到输出轴的毂，设置在轮毂周围的输入部，设置在输入部的轴向相对侧的一对隔膜弹簧，支撑机构，由输入部支撑，以及设置在膜片弹簧的径向内部之间的凸轮机构。凸轮机构包括刚性地连接到轮毂的输出凸轮和一对输入凸轮，它们分别轴向地接合膜片弹簧并且不可旋转地连接到输入凸轮。两个输入凸轮适于根据输入和输出凸轮之间的相对旋转轴向地相对移动。

4. 发明授权

US4565273A Damper disk having hydraulic shock absorbers 失效
标题翻译：具有液压减震器的减震盘
公开(公告)号：US4565273A
公开(公告)日：1986-01-21
申请号：US413251
申请日：1982-08-31
申请人： Hiromi Tojima , Kouji Kajitani
发明人： Hiromi Tojima , Kouji Kajitani
IPC分类号： F16D3/80 , F16F15/16 , F16D3/66
CPC分类号： F16F15/16 , F16D3/80 , F16F15/165
摘要： The invention discloses a damper disc comprising a spline hub; a radial flange formed at the hub; a sealed case covering the flange and having a radially outer portion to which a torque is transmitted; torsion springs disposed in openings in the flange and axially faced hollows in the case for connecting the flange and the case together; and a piston cylinder mechanism arranged in the case and having a piston operable to move in accordance with relative torsion between the case and the flange, the case and a cylinder of the piston cylinder mechanism being filled with operating oil, and the cylinder being provided with a narrow space through which the oil can be discharged.
摘要翻译：本发明公开了一种包括花键轮毂的阻尼盘; 在毂处形成的径向凸缘; 覆盖所述凸缘并且具有传递扭矩的径向外部的密封壳体; 扭转弹簧布置在凸缘中的开口中并且在壳体中的轴向面对的中空部分，用于将凸缘和壳体连接在一起; 以及活塞气缸机构，其布置在所述壳体中并且具有可操作以根据所述壳体和所述凸缘之间的相对扭转而移动的活塞，所述壳体和所述活塞气缸机构的气缸被填充有操作油，并且所述气缸设置有狭窄的空间可以排出油。

5. 发明授权

US5014840A Release bearing mechanism of a clutch 失效
标题翻译：释放离合器的轴承机构
公开(公告)号：US5014840A
公开(公告)日：1991-05-14
申请号：US549984
申请日：1990-07-09
申请人： Hiromi Tojima
发明人： Hiromi Tojima
IPC分类号： F16D23/14
CPC分类号： F16D23/14 , F16D23/146
摘要： A release bearing mechanism of a clutch comprises release bearing including an inner race provided with axial extension, a lever plate fitted to the extension and fixed to a diaphragm spring, the lever plate provided with a ring escape groove, a tapered guide portion and a ring fitting portion, the extension being provided with a ring escape groove and a second ring fitting portion, an elastic connecting ring interposed between the lever plate and the extension, a ring pushing means for pushing the connecting ring from ring fitting portion to the other ring escape groove. The ring escape grooves have depth which permits axially relative movement between the lever plate and the extension when the connecting ring is accommodated therein. The fitting portions are adapted to fit to the connecting ring at radially opposite directions and axially opposite directions.

6. 发明授权

US4967892A Cushioned clutch disc with stiffening plates 失效
标题翻译：带加强板的缓冲离合器盘
公开(公告)号：US4967892A
公开(公告)日：1990-11-06
申请号：US427389
申请日：1989-10-27
申请人： Hiromi Tojima , Hiroshi Mizukami
发明人： Hiromi Tojima , Hiroshi Mizukami
IPC分类号： F16D13/64 , F16D69/04
CPC分类号： F16D13/64 , F16D69/0408 , F16D2013/642 , F16D2069/0433
摘要： A clutch disc including a disc-like annular facing members arrange to front on each other and a cushioning plate corrugated in circumferential direction. Stiffening plates which are disc-like annular bodies having inside and outside diameters approximately identical with those of facing members and on which slotted holes extending nearly in radial direction are made at plural places in circumferential direction, are glued to fronting surfaces of the facing members. The cushioning plate is disposed between the fronting stiffening plates to make convex portions on its both surfaces contact with portions located between the slotted holes of the stiffening plates, and is fastened by rivets to the contacting portions.
摘要翻译：一种离合器盘，包括彼此前置的盘形环形面件和沿圆周方向波纹的缓冲板。具有大致与面对构件的内径和外径大致相同的圆盘状环状体的加强板，在圆周方向上的多个位置处，在径向方向上大致延伸的开槽孔粘合到面对构件的前面。缓冲板设置在前部加强板之间，使得其两个表面上的凸部与位于加强板的开槽孔之间的部分接触，并且通过铆钉紧固到接触部分。

7. 发明授权

US5029687A Self adjuster for pull-type clutch 失效
标题翻译：拉式离合器自调节器
公开(公告)号：US5029687A
公开(公告)日：1991-07-09
申请号：US466529
申请日：1990-01-17
申请人： Masaaki Asada , Hiromi Tojima
发明人： Masaaki Asada , Hiromi Tojima
IPC分类号： F16D13/48 , F16D13/75
CPC分类号： F16D13/48 , F16D13/757
摘要： A pull-type clutch including a pressing force transmission lever, an inner peripheral end of which is in contact with a retainer connected to a release bearing, and an approximately annular adjusting ring for adjusting clearances produced by wear of the clutch facing and which is in contact with a radial outside end of the lever and screwed into an inner peripheral surface of the clutch cover. An adjuster is provided on an inner surface side of the adjusting ring and causes the adjusting ring to rotate by means of rotation of the adjuster so that the adjusting ring can move axially toward a pressure side. A rotation drive is provided which is driven by the retainer moved in the clutch axial direction by clutch engaging and releasing operations, when the clutch facings are worn, so as to adjust the adjuster.
摘要翻译：一种牵引式离合器，其包括其内周端与与释放轴承连接的保持器接触的按压力传递杆，以及用于调节由离合器面对的磨损产生的间隙的大致环形的调节环，与杠杆的径向外端接触并拧入离合器盖的内周表面。调节器设置在调节环的内表面侧，并且通过调节器的旋转使调节环旋转，使得调节环可以朝向压力侧轴向移动。提供旋转驱动装置，其通过离合器接合和释放操作由离合器轴向方向上移动的保持器驱动，当离合器面板磨损时，调节调节器。

8. 发明授权

US4947975A Release bearing mechanism of a clutch 失效
标题翻译：释放离合器的轴承机构
公开(公告)号：US4947975A
公开(公告)日：1990-08-14
申请号：US336352
申请日：1989-01-31
申请人： Hiromi Tojima
发明人： Hiromi Tojima
IPC分类号： F16D23/14
CPC分类号： F16D23/14 , F16D23/146
摘要： A release bearing mechanism of a clutch comprises release bearing including an inner race provided with axial extension, a lever plate fitted to the extension and fixed to a diaphragm spring, the lever plate provided with a ring escape groove, a tapered guide portion and a ring fitting portion, the extension being provided with a ring escape groove and a second ring fitting portion, an elastic connecting ring interposed between the lever plate and the extension, a ring pushing means for pushing the connecting ring from ring fitting portion to the other ring escape groove. The ring escape grooves have depth which permits axially relative movement between the lever plate and the extension when the connecting ring is accommodated therein. The fitting portions are adapted to fit to the connecting ring at radially opposite directions and axially opposite directions.
摘要翻译： PCT No.PCT / JP88 / 00505 Sec。 371日期1989年1月31日 102（e）日期1989年1月31日PCT提交1988年5月25日PCT公布。出版物WO88 / 09883 离合器的释放轴承机构包括释放轴承，该释放轴承包括设置有轴向延伸的内圈，安装在延伸部并固定到膜片弹簧的杠杆板，杠杆板设置有环形逃生槽，锥形引导部分和环形装配部分，延伸部设置有环形逃逸槽和第二环形装配部分，插入在杠杆板和延伸部之间的弹性连接环，环形推动装置，用于将连接环从环装配部分到另一个环形逃生槽。环形排出槽具有当连接环容纳在其中时允许杠杆板和延伸部之间的轴向相对运动的深度。装配部分适于沿径向相反方向和轴向相反的方向装配到连接环。

9. 发明授权

US4601676A Damper disc 失效
标题翻译：阻尼盘
公开(公告)号：US4601676A
公开(公告)日：1986-07-22
申请号：US418771
申请日：1982-09-16
申请人： Hiromi Tojima , Kouji Kajitani
发明人： Hiromi Tojima , Kouji Kajitani
IPC分类号： F16F15/123 , F16F15/16 , F16D3/14 , F16D3/80
CPC分类号： F16F15/12326 , F16F15/12346 , F16F15/16
摘要： The present invention discloses a damper disc comprising a spline hub; a radial flange formed at the hub; a case connected to facings; circumferentially spaced plural compressible coil springs connecting the case and the flange together; sealed spring chambers formed around the springs by the case or a cover; sealed narrow spaces connecting the spring chambers together; and spring seats disposed at both ends of the springs; said chambers and spaces being filled with oil, so that the oil applies a resistance force to the moving spring seats. At least one side surfaces of a portion of the flange radially inside the springs may be provided with radially spaced annular protrusions, and the cases may be provided with annular protrusions engaging with the protrusions on the flange with narrow spaces therebetween.
摘要翻译：本发明公开了一种阻尼盘，其包括花键轮毂; 在毂处形成的径向凸缘; 连接到面板的情况; 周向间隔开的多个可压缩螺旋弹簧将壳体和凸缘连接在一起; 通过外壳或盖子围绕弹簧形成的密封弹簧室; 将弹簧室连接在一起的密封狭窄空间; 弹簧座位于弹簧的两端; 所述室和空间充满油，使得油向移动的弹簧座施加阻力。弹簧的径向内侧的凸缘的一部分的至少一个侧表面可以设置有径向隔开的环形突起，并且壳体可以设置有环形凸起，凸缘与凸缘之间具有窄的间隔。

10. 发明授权

US5059155A Friction device of damper disc 失效
标题翻译：减震盘摩擦装置
公开(公告)号：US5059155A
公开(公告)日：1991-10-22
申请号：US481278
申请日：1990-02-20
申请人： Hiromi Tojima
发明人： Hiromi Tojima
IPC分类号： F16D13/64 , F16F15/12 , F16F15/129 , F16F15/134 , F16F15/139
CPC分类号： F16F15/129
摘要： The friction device of damper disc of the invention comprises an output member, an input member, springs for coupling the two, and friction mechanisms disposed between the input member and output member. The friction mechanism comprises annular input side and output side friction members, and the input side friction member is located between the output member and the output side friction member. At the edges of the both friction members, pawls extending in the axial direction are provided, and the pawls of the input side friction member are engaged with the notches provided in the input member to coupled the input side friction member and the input member in a manner unable to rotate relatively, and the pawls of the output side friction member are engaged with the notches in the output member couple the output side friction member and output member in a manner unable to rotate relatively, and sliding friction planes are formed between the output member and input side friction member, and the output side friction member and input member, respectively.
摘要翻译：本发明的阻尼盘的摩擦装置包括输出构件，输入构件，用于联接两个的弹簧和设置在输入构件和输出构件之间的摩擦机构。摩擦机构包括环形输入侧和输出侧摩擦构件，输入侧摩擦构件位于输出构件和输出侧摩擦构件之间。在两个摩擦构件的边缘处设置有沿轴向方向延伸的棘爪，并且输入侧摩擦构件的棘爪与设置在输入构件中的凹口接合，以将输入侧摩擦构件和输入构件联接在一起输出侧摩擦构件的爪与输出构件中的凹口接合，以不能相对旋转的方式联接输出侧摩擦构件和输出构件，并且在输出侧之间形成滑动摩擦面构件和输入侧摩擦构件以及输出侧摩擦构件和输入构件。

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