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1. 发明授权

US06179597B2 Automatic lubricator for injection molding machine 失效
标题翻译：注塑机自动润滑机
公开(公告)号：US06179597B2
公开(公告)日：2001-01-30
申请号：US09236280
申请日：1999-01-22
申请人： Susumu Ito , Koichi Nishimura , Masaaki Kumasaka
发明人： Susumu Ito , Koichi Nishimura , Masaaki Kumasaka
IPC分类号： B29C4583
CPC分类号： F16N29/04 , B29C45/83 , F16N11/08 , F16N29/02
摘要： An automatic lubricator for an injection molding machine, capable of performing proper lubrication in accordance with operation environment of the injection molding machine. A lubrication interval Ls is controlled according to length of cycle time S of the injection molding machine so that the lubrication interval Ls is increased when the cycle time S is long and it is decreased when the cycle time S is short. Further, when a ball screw temperature t1 is high the lubrication interval Ls is accordingly decreased by &Dgr;DL, and when the ball screw temperature t1 is low the lubrication interval Ls is accordingly increased by &Dgr;DL. Also, when the ambient temperature t2 is high the operation time Tp of a lubricating pump 2 is decreased, and when the ambient temperature t2 is low the operation time Tp is increased to stabilize the lubrication quantity.
摘要翻译：一种注射成型机的自动润滑器，能够根据注射成型机的操作环境进行适当的润滑。根据注射成型机的循环时间S的长度来控制润滑间隔Ls，使得当循环时间S长时，润滑间隔Ls增加，并且当循环时间S短时，润滑间隔Ls减小。此外，当滚珠丝杠温度t1高时，润滑间隔Ls因此减少DELTADL，并且当滚珠丝杠温度t1低时，润滑间隔Ls相应地增加DELTADL。此外，当环境温度t2高时，润滑泵2的运转时间Tp降低，当环境温度t2低时，运转时间Tp增加，使润滑量稳定。

2. 发明授权

US5955117A Injection mechanism of an injection molding machine 失效
标题翻译：注塑机的注塑机构
公开(公告)号：US5955117A
公开(公告)日：1999-09-21
申请号：US702664
申请日：1996-09-10
申请人： Susumu Ito , Koichi Nishimura
发明人： Susumu Ito , Koichi Nishimura
IPC分类号： B29C45/50 , B29C45/76 , B29C45/77
CPC分类号： B29C45/5008 , B29C45/77 , B29C2045/1792 , B29C2045/5032 , B29C2045/5056 , B29C2045/773
摘要： The tip of a ball screw (28) is mounted so as to be rotatable with respect to a pusher plate (14) but immovable in the axial direction. A ball nut (31), which mates with the ball screw (28), is attached to a rear plate (2) through a load cell (33). Even though a force in the rotating direction is applied to the ball nut (31) through friction as the ball screw (28) rotates, the applied force never acts as a force to rotate the pusher plate (14). Thus, the level of sliding resistances between the pusher plate (14) and guide rods has nothing to do with the magnitude of the rotatory force of the ball screw, so that resin pressure components can accurately be extracted from the output of the load cell (33).
摘要翻译： PCT No.PCT / JP96 / 00070 Sec。 371日期：1996年9月10日 102（e）1996年9月10日PCT PCT 1996年1月18日PCT公布。 WO96 / 22183 PCT出版物日期1996年7月25日滚珠丝杠（28）的末端安装成可相对于推动板（14）旋转，但在轴向方向上不可移动。与滚珠丝杠（28）配合的滚珠螺母（31）通过称重传感器（33）附接到后板（2）。即使当滚珠丝杠（28）旋转时通过摩擦将旋转方向的力施加到滚珠螺母（31）上，所施加的力也不会作为使推动板（14）旋转的力。因此，推动板（14）和导杆之间的滑动阻力水平与滚珠丝杠的旋转力的大小无关，使得树脂压力分量可以从测力传感器的输出中精确地提取（ 33）。

3. 发明授权

US06626658B2 Mold clamping mechanism of molding machine 有权
标题翻译：成型机模具夹紧机构
公开(公告)号：US06626658B2
公开(公告)日：2003-09-30
申请号：US09809111
申请日：2001-03-16
申请人： Susumu Ito , Koichi Nishimura
发明人： Susumu Ito , Koichi Nishimura
IPC分类号： B29C4564
CPC分类号： B29C45/1761 , B29C2045/1764
摘要： A ball spline nut is provided in each of tie bar penetrating holes formed in a moving platen constituting a mold clamping mechanism of an injection molding machine. On the other hand, a portion of a tie bar one end of which is fixed to a stationary platen, engaging with the tie bar penetrating hole in the moving platen, is made a ball spline shaft. Since there is no clearance between the ball spline shaft and the ball spline nut engaging therewith, in mold clamping and mold releasing processes, the posture of a movable mold attached to the moving platen with respect to a stationary mold attached to the stationary platen is always kept constant.
摘要翻译：在形成在构成注射成型机的模具夹紧机构的移动压板中的每个连接杆通孔中设置有滚珠花键螺母。另一方面，连杆的一端固定在固定的压板上，与活动压板中的连杆通孔相啮合，制成球花键轴。由于滚珠花键轴和与其接合的滚珠花键螺母之间没有间隙，在模具夹紧和脱模过程中，相对于固定台板上的固定模具附接到移动压板的可移动模具的姿态总是保持不变

4. 发明授权

US5670186A Injection molding machine provided molding with a display unit 失效
标题翻译：注塑机提供成型与显示单元
公开(公告)号：US5670186A
公开(公告)日：1997-09-23
申请号：US530306
申请日：1995-10-03
申请人： Koichi Nishimura , Hideki Koyama , Hiroko Yoshida , Susumu Ito
发明人： Koichi Nishimura , Hideki Koyama , Hiroko Yoshida , Susumu Ito
IPC分类号： B29C45/76 , B29C45/17 , B29C45/84
CPC分类号： B29C45/1774 , B29C2037/906 , Y10S425/045
摘要： An injection molding machine provided with an easy-to-operate and space-saving display unit, a clamping unit and an injection unit arranged laterally. The display unit is installed on an injection-side gate enclosing the injection unit. The display unit is movable as the injection-side gate is opened or closed, to simultaneously observe both the mold clamping-side gate and the display unit. Alternatively, the display unit is installed on an injection-side gate enclosing the clamping unit.
摘要翻译： PCT No.PCT / JP95 / 00101 Sec。 371 1995年10月3日第 102（e）日期1995年10月3日PCT 1995年1月27日PCT PCT。公开号WO95 / 23059 日期1995年8月31日注射成型机设置有易于操作和节省空间的显示单元，夹持单元和横向布置的注射单元。显示单元安装在包围注射单元的注射侧门上。当注射侧门打开或关闭时，显示单元可移动，以同时观察模具夹紧侧门和显示单元。或者，显示单元安装在包围夹紧单元的注射侧门上。

5. 发明授权

US5460505A Injection molding apparatus 失效
标题翻译：注塑设备
公开(公告)号：US5460505A
公开(公告)日：1995-10-24
申请号：US185951
申请日：1994-01-18
申请人： Susumu Ito , Koichi Nishimura
发明人： Susumu Ito , Koichi Nishimura
IPC分类号： B29C33/20 , B29C45/17 , B29C45/20 , B29C45/64 , B29C45/76 , B29C45/84
CPC分类号： B29C45/17 , B29C45/1755 , B29C2045/1797
摘要： An injection molding apparatus which enables easier monitoring of the nozzle touch condition from the outside of a clamping unit (70). A stationary platen (10) of the clamping unit (70) is furnished with monitoring holes (16a, 16b). The monitoring holes (16a, 16b) extend from at least either of the front and rear sides of the clamping unit (70) toward a locating hole (12) into which a sprue bush (51) of dies is located. The monitoring holes (16a, 16b) may be interlocked with shutters (22a, 22b) which are opened or closed in response to open or close motion of the purge shield (20). Furthermore, it is possible to provide windows (34a, 34b) in a purge shield (30) so as to allow an operator to look into the monitoring holes (16a, 16b) therethrough.
摘要翻译： PCT No.PCT / JP93 / 00691 Sec。 371日期1994年1月18日 102（e）日期1994年1月18日PCT提交1993年5月25日PCT公布。公开号WO93 / 24297 日期1999年12月9日。一种注射成型装置，其能够更容易地从夹紧单元（70）的外部监测喷嘴接触状况。夹紧单元（70）的固定压板（10）具有监测孔（16a，16b）。监测孔（16a，16b）从夹紧单元（70）的前侧和后侧的至少任一侧朝向定位孔（12）延伸，定位孔（51）位于该定位孔（12）中。监测孔（16a，16b）可与快门（22a，22b）互锁，所述快门（22a，22b）响应于吹扫屏蔽（20）的打开或关闭运动而打开或关闭。此外，可以在吹扫屏蔽（30）中提供窗口（34a，34b），以允许操作者通过其观察监视孔（16a，16b）。

6. 发明授权

US5391070A Injection molding machine equipped with a movable display unit 失效
标题翻译：注塑机配有可移动显示单元
公开(公告)号：US5391070A
公开(公告)日：1995-02-21
申请号：US140892
申请日：1993-10-25
申请人： Susumu Ito , Masato Yamamura , Koichi Nishimura
发明人： Susumu Ito , Masato Yamamura , Koichi Nishimura
IPC分类号： B23Q1/00 , B29C45/17 , B29C45/76
CPC分类号： B23Q1/0009 , B29C45/1774
摘要： An injection molding machine is equipped with a movable display unit, which provides improved operability and visibility without causing interference with an operator working on the periphery of the injection molding machine and which requires no housing space inside the injection molding machine. A swing arm 40 extends horizontally at the same height as an upper portion of a base 1 of the machine. The swing arm is supported on the base so as to be swingable at its base end portion through a first supporting means 50. The swing arm 40 is positioned between a mold clamping unit 10 and an injection unit 20 along an upper front surface of the base 1. A display unit 30 is supported on the front end of the swing arm through a second supporting means 60 so as to be rotatable in a horizontal plane. The display unit 30 can be set for any desired position or direction by horizontally changing the angle of either the swing arm or the display unit.
摘要翻译：注射成型机配备有可移动显示单元，其提供改进的可操作性和可视性，而不会对在注射成型机的周边上工作的操作者造成干扰，并且在注射成型机内部不需要容纳空间。摆臂40以与机器的基座1的上部相同的高度水平延伸。摆臂支撑在基座上，以便通过第一支撑装置50在其基端部分摆动。摆臂40沿着基座的上前表面定位在模具夹紧单元10和注射单元20之间显示单元30通过第二支撑装置60支撑在摆臂的前端上，以便能够在水平面中旋转。可以通过水平地改变摆臂或显示单元的角度来将显示单元30设置为任何期望的位置或方向。

7. 发明授权

US5310332A Injection molding machine with a movable display device 失效
标题翻译：注塑机具有可移动显示装置
公开(公告)号：US5310332A
公开(公告)日：1994-05-10
申请号：US856912
申请日：1992-05-18
申请人： Susumu Ito , Kikuo Watanabe , Koichi Nishimura
发明人： Susumu Ito , Kikuo Watanabe , Koichi Nishimura
IPC分类号： B23Q1/00 , B29C45/17 , B29C45/76
CPC分类号： B29C45/1774 , B23Q1/0009
摘要： An injection molding machine furnished with a movable display device, which will not become a hindrance to operations to be performed around the injection molding machine, requires no holding space in the injection molding machine and provides a high operating performance. A pole is set up on the side of a mold clamping unit with respect to a swivel shaft of an injection unit at the back of an injection unit, and a rocking arm, which is supported for horizontal rotation by the upper end portion of the pole, is situated close to the top face of the injection unit and bent at the middle portion thereof. The display device, which is mounted on the end portion of the swing arm on the opposite side to the pole, is movable between a retreating position over the injection unit and a working position above but away frontward from the front face of the injection unit. The display device is supported on the injection unit through a ball caster which is attached to the lower surface of the middle portion of the swing arm.
摘要翻译： PCT No.PCT / JP91 / 01216 Sec。 371日期：1992年5月18日 102（e）日期1992年5月18日PCT提交1990年10月31日PCT公布。第WO92 / 05025号公报。日期：1992年4月2日。具有可移动显示装置的注射成型机不会成为在注塑机周围进行操作的障碍，在注射成型机中不需要保持空间并且提供高的操作性能。相对于注射单元背面的注射单元的旋转轴，在模具夹紧单元的侧面设置有杆，摇臂由杆的上端部支撑为水平旋转位于靠近注射单元的顶面并在其中间部分弯曲。安装在与杆的相反侧的摆臂的端部上的显示装置可以在注射单元之间的退避位置和从注射单元的前表面向上而向前的工作位置之间移动。显示装置通过安装在摆臂的中部的下表面的球形脚轮支撑在注射单元上。

8. 发明授权

US5843496A Mold clamping mechanism of an injection molding machine 失效
标题翻译：注塑机的模具夹紧机构
公开(公告)号：US5843496A
公开(公告)日：1998-12-01
申请号：US776955
申请日：1997-02-10
申请人： Susumu Ito , Koichi Nishimura
发明人： Susumu Ito , Koichi Nishimura
IPC分类号： B29C45/66 , B29C33/20
CPC分类号： B29C45/661
摘要： In a mold clamping apparatus of an injection molding machine using five-point double toggles, a projection (17) is formed at a side of a link (14) of which one end is connected to a rear platen (6), that side being opposite to the side facing a crosshead (18). And a pin is inserted in a through hole formed in the projection (17) and a through hole formed in the other end of a link (16) of which one end is connected to the crosshead, with these through holes being in alignment with each other.
摘要翻译： PCT No.PCT / JP96 / 01618 Sec。 371日期1997年2月10日 102（e）1997年2月10日PCT PCT 1996年6月13日PCT公布。出版物WO97 / 00162 日期1997年1月3日在使用五点双切换的注塑机的模具夹紧装置中，在连杆（14）的一侧形成有突起（17），其一端连接到后压板（6）），该侧与面向十字头（18）的一侧相对。并且销插入形成在突起（17）中的通孔中，并且形成在连杆（16）的另一端的通孔，其一端连接到十字头，这些通孔与每个其他。

9. 发明授权

US5804224A Driving apparatus for electrically-operated injection molding machine 失效
标题翻译：电动注塑机的驱动装置
公开(公告)号：US5804224A
公开(公告)日：1998-09-08
申请号：US580250
申请日：1995-12-28
申请人： Yoshiharu Inaba , Yasushi Ishikawa , Susumu Ito , Koichi Nishimura
发明人： Yoshiharu Inaba , Yasushi Ishikawa , Susumu Ito , Koichi Nishimura
IPC分类号： B29C45/17 , B29C45/20 , B29C45/40 , B29C45/50 , B29C45/66 , B29C45/76
CPC分类号： B29C45/1777 , B29C45/4005 , B29C45/5008 , B29C45/661 , B29C2045/1794 , B29C2045/4036
摘要： A driving apparatus for an electrically-operated injection molding machine not requiring any bearing nor any connector. An electric motor having a rotor shaft on which a ball screw is integrally formed is mounted on one of a cross-head and a rear platen of a clamping mechanism, while a ball nut threadedly engaged with the rotor shaft is fixed to the other of the cross-head and the rear platen to constitute the driving apparatus for linearly moving the cross-head. As the ball screw is integrally formed on rotor shaft, any connector for connecting these two members is unnecessary. As the ball screw is directly rotated by the motor positioned coaxially with the ball screw, any bearing for bearing a redial force acting on the ball screw and rotor shaft. The apparatus may also be applied to an ejection mechanism, an injection mechanism and a nozzle touch mechanism of the electrically-operated injection molding machine.
摘要翻译：一种电动注射成型机的驱动装置，不需要任何轴承也不需要连接器。具有一体地形成有滚珠丝杠的转子轴的电动机安装在夹紧机构的十字头和后台板之一上，而与转子轴螺纹接合的滚珠螺母固定在另一个十字头和后台板构成用于线性移动十字头的驱动装置。当滚珠丝杠整体地形成在转子轴上时，不需要用于连接这两个部件的任何连接器。由于滚珠丝杠通过与滚珠丝杠同轴定位的马达直接旋转，任何用于承载作用在滚珠丝杠和转子轴上的重力的轴承。该装置还可以应用于电动注射成型机的排出机构，注射机构和喷嘴接触机构。

10. 发明授权

US08814741B2 Drive device for vehicle 有权
标题翻译：车辆驱动装置
公开(公告)号：US08814741B2
公开(公告)日：2014-08-26
申请号：US13363269
申请日：2012-01-31
申请人： Takaharu Kikura , Yoshinobu Yamazaki , Yusuke Kakihara , Kensuke Kaneda , Susumu Ito
发明人： Takaharu Kikura , Yoshinobu Yamazaki , Yusuke Kakihara , Kensuke Kaneda , Susumu Ito
IPC分类号： F16H37/02
CPC分类号： B60W10/02 , B60W10/06 , B60W10/107 , B60W10/115 , B60W30/18054 , F16H2061/6608 , F16H2312/14 , Y10T477/6425 , Y10T477/6428
摘要： There is provided a drive device for a vehicle. A forward clutch that is engaged during forward driving is provided in a power transmission path between an engine and a drive wheel. A spring is incorporated in an engagement oil chamber of the forward clutch, thereby causing the forward clutch to be held in a slipping state or an engaged state through the spring force even during an idling stop that suffers from reduced control oil pressure. This arrangement can prevent the forward clutch from producing an engagement shock during an engine restart. In addition, an input clutch driven by an electric actuator is provided in the power transmission path. With this arrangement, neutral control can be performed by disengaging the input clutch even if the forward clutch which is to be held in a slipping state or an engaged state is provided.
摘要翻译：提供了一种用于车辆的驱动装置。在正向驱动期间接合的前进离合器设置在发动机和驱动轮之间的动力传递路径中。在前进离合器的接合油室内装有弹簧，从而即使在空转停止期间，前进离合器也能通过弹簧力保持在滑动状态或接合状态，从而使控制油压降低。这种布置可以防止前进离合器在发动机重起期间产生接合冲击。另外，在动力传递路径中设置由电致动器驱动的输入离合器。通过这种布置，即使设置要保持在滑动状态或接合状态的前进离合器，也可以通过使输入离合器分离来进行空档控制。

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