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21. 发明申请

US20180133853A1 ASSEMBLING APPARATUS AND ASSEMBLING METHOD 审中-公开
公开(公告)号：US20180133853A1
公开(公告)日：2018-05-17
申请号：US15802222
申请日：2017-11-02
申请人： HIRATA CORPORATION
发明人： Hisayuki SUEOKA , Tsutomu NAKAUCHI , Koji KUROKAWA
IPC分类号： B23P19/04 , B23P21/00
摘要： An assembling apparatus places a retainer on a valve spring to surround an upper end of a valve stem. The apparatus includes an assembling head, and a moving unit configured to move the assembling head between the supply position of the retainer and an assembling position. The assembling head includes a holding unit configured to hold the retainer, and a push unit configured to push out the retainer. The push unit includes a push member supported to be able to advance/retreat along an elevating direction of the assembling head, and a biasing member configured to bias the push member in an advancing direction.

22. 发明授权

US09772257B2 Testing unit for testing a multi-cylinder engine 有权
公开(公告)号：US09772257B2
公开(公告)日：2017-09-26
申请号：US14670052
申请日：2015-03-26
申请人： HIRATA CORPORATION
发明人： Hisayuki Sueoka , Tsuyoshi Uchida
IPC分类号： G01M15/02 , G01M15/09 , G01M15/08 , G01M15/05 , G01M15/10
摘要： The present invention provides a testing device testing a multi-cylinder engine including a plurality of ports including an intake port and an exhaust port in a pseudo driving state. The device includes a plurality of pressure inspection units and at least one opening/closing mechanism. Each of the plurality of pressure inspection units includes a pipeline connected to one of the plurality of ports, a sensor for detecting a pressure in the pipeline and a valve for opening/closing the pipeline. The opening/closing mechanism includes one actuator and a transmission mechanism connected to the actuator and transmitting a driving force of the actuator to an operation unit of each of the plurality of valves to open and close the plurality of valves.

23. 发明授权

US09464702B2 Slider apparatus 有权
标题翻译：滑块装置
公开(公告)号：US09464702B2
公开(公告)日：2016-10-11
申请号：US13858342
申请日：2013-04-08
申请人： HIRATA CORPORATION
发明人： Shinji Yokoyama , Shuichiro Araki
IPC分类号： F16H25/22 , F16H25/24
CPC分类号： F16H25/22 , F16H25/2204 , F16H25/24 , F16H2025/2436 , Y10T74/18648
摘要： A slider apparatus of the invention includes a ball screw, first and second support members which respectively support the two end portions of the ball screw, a slider which includes a driving means for rotating a ball nut threadably engaging with the ball screw while rotatably holding the ball nut, and is disposed to be movable in the axial direction of the ball screw, first and second intermediate support members which are disposed to sandwich the slider, and each of which includes a support hole through which the ball screw passes and is movable in the axial direction of the ball screw, and a connecting member which engages with the first and second intermediate support members, and allows free movement of the first and second intermediate support members within the range of the full length of the connecting member.
摘要翻译：本发明的滑块装置包括一个滚珠丝杠，分别支撑滚珠丝杠两端部的第一和第二支撑件，一个滑动件，它包括一个驱动装置，该驱动装置使滚珠螺母与滚珠丝杠螺纹接合，滚珠螺母，并且设置成能够沿着滚珠丝杠的轴向移动;第一和第二中间支撑构件，其设置成夹持滑块，每个中间支撑构件包括支撑孔，滚珠丝杠穿过该支撑孔，并且可移动滚珠丝杠的轴向方向，以及与第一和第二中间支撑构件接合的连接构件，并且允许第一和第二中间支撑构件在连接构件的全长的范围内自由移动。

24. 发明授权

US09443717B2 Conveyance system and conveyance method 有权
标题翻译：运输系统和运输方式
公开(公告)号：US09443717B2
公开(公告)日：2016-09-13
申请号：US14792105
申请日：2015-07-06
申请人： HIRATA CORPORATION
发明人： Junji Takano , Hiroya Mitsushima
IPC分类号： H01L21/02
CPC分类号： H01L21/02274 , B23P21/004
摘要： A conveyance system according to the present invention includes a processing station, first to third conveyance apparatuses arranged in a conveying direction of a work piece. The second conveyance apparatus is provided in the station. The system further includes a lifting apparatus disposed below the second conveyance apparatus in the station, and a processing apparatus in the processing station. The first and second conveyance apparatuses perform returning of the pallet that is empty in a direction reverse to the conveyance direction.
摘要翻译：根据本发明的输送系统包括处理站，沿着工件的输送方向布置的第一至第三输送装置。第二输送装置设置在车站内。该系统还包括设置在车站内的第二输送装置下方的提升装置和处理站中的处理装置。第一输送装置和第二输送装置在与输送方向相反的方向上返回空的托盘。

25. 发明授权

US09422118B2 Transport unit and transport apparatus 有权
公开(公告)号：US09422118B2
公开(公告)日：2016-08-23
申请号：US14583344
申请日：2014-12-26
申请人： Hirata Corporation
发明人： Yoichi Hirasawa
IPC分类号： B65G47/24 , H01L21/677 , B65G35/06 , B65G41/00
CPC分类号： B65G47/24 , B65G35/06 , B65G41/006 , H01L21/67706 , H01L21/6773
摘要： The present invention provides a transport unit comprising a base member, a transport mechanism and a positioning mechanism. The base member includes a bottom wall extending in a transport direction and a pair of side walls standing upright from two side portions, respectively, of the bottom wall. The transport mechanism is supported by the base member and transports an object to be transported. The positioning mechanism is supported by the base member, and positions the object relative to the base member.

26. 发明申请

US20160049322A1 CONTAINER OPENING/CLOSING DEVICE 有权
标题翻译：集装箱开启/关闭装置
公开(公告)号：US20160049322A1
公开(公告)日：2016-02-18
申请号：US14924259
申请日：2015-10-27
申请人： Hirata Corporation
发明人： Noriyoshi TOYODA , Hirofumi NAKAMURA
IPC分类号： H01L21/677 , H01L21/673 , E05C19/00 , E05F15/60 , E05F15/70
CPC分类号： H01L21/67772 , E05C19/007 , E05F15/60 , E05F15/70 , H01L21/67373 , H01L21/67376 , H01L21/67775 , Y10T29/53
摘要： The present invention provides a container opening/closing device for opening and closing a lid of a container. The container comprises a container body including an opening and the lid detachably attached to the opening. The device comprises an opening/closing mechanism including a holding portion for holding the lid and a pressing mechanism. The opening/closing mechanism opens and closes the opening by moving the holding portion between a closing position and an open position. The pressing mechanism presses a peripheral edge of the holding portion toward the container body when the opening/closing mechanism moves the lid from the open position to the closing position.
摘要翻译：本发明提供一种用于打开和关闭容器盖的容器打开/关闭装置。容器包括容器主体，其包括可拆卸地附接到开口的开口和盖。该装置包括一个开闭机构，它包括用于保持盖子的保持部分和一个按压机构。打开/关闭机构通过在关闭位置和打开位置之间移动保持部来打开和关闭开口。当打开/关闭机构将盖从打开位置移动到关闭位置时，按压机构将保持部分的周边边缘朝向容器主体按压。

27. 发明申请

US20160031075A1 PISTON SUPPLY APPARATUS AND PISTON SUPPLY METHOD 审中-公开
标题翻译：活塞供应装置和活塞供应方法
公开(公告)号：US20160031075A1
公开(公告)日：2016-02-04
申请号：US14885251
申请日：2015-10-16
申请人： HIRATA CORPORATION
发明人： Hisayuki SUEOKA , Yasuhiko WAKATSUKI
IPC分类号： B25J9/00 , B25J15/00
CPC分类号： B25J9/00 , B23P19/001 , B23P19/043 , B25J9/0084 , B25J15/00 , Y10T29/49256
摘要： A piston supply apparatus includes a piston gripping portion and a piston supply portion. The piston supply portion includes a connecting rod gripping unit gripping the connecting rod of the piston placed in a preparation area, a guide member abutting against a skirt portion of the piston to match an axial direction of the piston with a predetermined specified direction, a moving unit moving the gripping unit from the preparation area to a supply position in air, and a pivoting unit making the gripping unit pivot such that the piston top portion of the piston in a downward state is set in an upward state. The piston supply apparatus further includes a pressing unit pressing the piston top portion of the piston made to pivot to the upward state against the guide member.
摘要翻译：活塞供给装置包括活塞夹持部和活塞供给部。活塞供应部分包括连接杆夹持单元，其夹持放置在准备区域中的活塞的连接杆，导向构件抵靠活塞的裙部与活塞的轴向方向相匹配，具有预定的指定方向，移动将所述夹持单元从所述准备区域移动到空气中的供给位置;以及枢转单元，其使所述夹紧单元枢转，使得所述活塞在向下状态下的活塞顶部被设定在向上状态。活塞供给装置还包括按压单元，该按压单元按压所述活塞的活塞顶部，以使其相对于所述引导构件枢转到向上的状态。

28. 发明申请

US20150203298A1 TRANSPORT UNIT, DECELERATION STOP DEVICE, TRANSPORT SYSTEM, AND CONTROL METHOD 有权
标题翻译：运输单元，减速停止装置，运输系统和控制方法
公开(公告)号：US20150203298A1
公开(公告)日：2015-07-23
申请号：US14672918
申请日：2015-03-30
申请人： HIRATA CORPORATION
发明人： Bungo MATSUMOTO
IPC分类号： B65G13/02 , B65G37/00 , B65G43/08
CPC分类号： B65G13/02 , B65G13/071 , B65G13/073 , B65G37/00 , B65G43/08 , B65G47/261
摘要： This invention provides a transport unit that includes driving rollers arrayed in the transport direction of a work, and when the work transported by the driving rollers reaches a predetermined stop position, stops movement of the work. The driving rollers include at least one first driving roller, and at least one second driving roller arranged on the side of the predetermined stop position in the transport direction with respect to the first driving roller. The first driving roller is a roller capable of idling on a driving shaft. The second driving roller is a roller incapable of idling on the driving shaft.
摘要翻译：本发明提供了一种输送单元，其包括沿着工件的输送方向排列的驱动辊，并且当由驱动辊输送的工件达到预定的停止位置时，停止工件的移动。驱动辊包括至少一个第一驱动辊和至少一个第二驱动辊，其布置在相对于第一驱动辊的输送方向上的预定停止位置的一侧。第一驱动辊是能够在驱动轴上空转的辊。第二驱动辊是不能在驱动轴上空转的辊。

29. 发明授权

US09051130B2 Transport unit and transport apparatus 有权
标题翻译：运输单位和运输设备
公开(公告)号：US09051130B2
公开(公告)日：2015-06-09
申请号：US13787930
申请日：2013-03-07
申请人： Hirata Corporation
发明人： Yoichi Hirasawa
IPC分类号： B65G47/24 , H01L21/677
CPC分类号： B65G47/24 , B65G35/06 , B65G41/006 , H01L21/67706 , H01L21/6773
摘要： The present invention provides a transport unit comprising a base member, a transport mechanism and a positioning mechanism. The base member includes a bottom wall extending in a transport direction and a pair of side walls standing upright from two side portions, respectively, of the bottom wall. The transport mechanism is supported by the base member and transports an object to be transported. The positioning mechanism is supported by the base member, and positions the object relative to the base member.
摘要翻译：本发明提供了一种输送单元，包括基座构件，输送机构和定位机构。基部构件包括沿输送方向延伸的底壁和分别从底壁的两个侧部竖立的一对侧壁。运输机构由基座部件支撑并输送运输物体。定位机构由基座构件支撑，并且使物体相对于基座定位。

30. 发明申请

US20140231219A1 STOPPING APPARATUS AND STOP-CANCELING METHOD 审中-公开
标题翻译：停止装置和停止取消方法
公开(公告)号：US20140231219A1
公开(公告)日：2014-08-21
申请号：US14260604
申请日：2014-04-24
申请人： HIRATA CORPORATION
发明人： Bungo MATSUMOTO
IPC分类号： B65G47/88
CPC分类号： B65G47/8823 , B65G47/29 , B65G47/8807
摘要： A work stopping apparatus according to this invention includes a swing unit pivotable about a first pivot shaft between an abutment position and a retracted position, and a driving unit pivoting the swing unit. The swing unit includes a swing portion and a movable portion including a work abutment portion. The movable portion is pivotable about a second pivot shaft parallel to the first pivot shaft. A distance between the first pivot shaft and the work abutment portion becomes short along with pivoting motion of the swing unit from the abutment position to the retracted position.
摘要翻译：根据本发明的停止装置包括：摆动单元，其围绕第一枢转轴在邻接位置和缩回位置之间枢转;以及驱动单元，其枢转摆动单元。摆动单元包括摆动部分和包括工件抵接部分的可动部分。可移动部分可绕平行于第一枢转轴的第二枢转轴线枢转。第一枢转轴和工件抵接部之间的距离随着摆动单元从邻接位置到缩回位置的枢转运动而变短。

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