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1. 发明申请

WO1996004431A1 VALVE APPARATUS FOR PREVENTING FALL OF WORKING MACHINE 审中-公开
标题翻译：用于防止工作机械的阀门装置
公开(公告)号：WO1996004431A1
公开(公告)日：1996-02-15
申请号：PCT/JP1995001545
申请日：1995-08-03
申请人： KOMATSU LTD. , HORI, Shuji Oyama Factory of Kabushiki Kaisha Komatsu Seisakusho , KARAKAMA, Tadao Oyama Factory of Kabushiki Kaisha Komatsu Seisakusho
发明人： KOMATSU LTD.
IPC分类号： E02F09/22
CPC分类号： E02F9/2267 , E02F9/2221 , E02F9/226 , E02F9/2271 , E02F9/2285 , F15B13/015 , Y10T137/87241
摘要： A valve apparatus for preventing a fall of a working machine comprises a cylinder-side passage (20) communicating with a cylinder port (19) opened in a cylinder-side mounting surface (11), a valve body (10) having a directional control valve-side passage (18) communicating with a directional control valve port (17), a check valve (24) provided in the valve body (10) and preventing the entry of a pressure oil from the cylinder-side passage (20) into the directional control valve-side passage (18), a flow rate control valve (34) provided in the valve body (10), normally shutting off the directional control valve-side passage (18) and cylinder-side passage (20) from each other, and establishing communication between these passages on receiving an external signal, and a safety valve (44) provided in the valve body (10) and adapted to relieve a high pressure in the cylinder-side passage (20). The check valve (24), flow rate control valve (34) and safety valve (44) are provided in a common plane substantially parallel to the cylinder-side mounting surface (11).
摘要翻译：一种用于防止工作机器坠落的阀装置包括与在气缸侧安装面（11）上开口的气缸端口（19）连通的气缸侧通路（20），具有方向控制与方向控制阀口（17）连通的阀侧通道（18），设置在阀体（10）中的止回阀（24），并防止压力油从缸侧通道（20）进入方向控制阀侧通道（18），设置在阀体（10）中的流量控制阀（34），通常切断方向控制阀侧通路（18）和气缸侧通路（20），从并且在接收外部信号时建立这些通道之间的连通;以及安装在阀体（10）中的安全阀（44），其适于减轻气缸侧通道（20）中的高压。止回阀（24），流量控制阀（34）和安全阀（44）设置在与汽缸侧安装面（11）大致平行的共同平面内。

2. 发明授权

US4130919A Apparatus for removing a shadow mask assembly from a panel and inserting same into a dummy panel 失效
标题翻译：用于从面板移除荫罩组件并将其插入虚拟面板的装置
公开(公告)号：US4130919A
公开(公告)日：1978-12-26
申请号：US819619
申请日：1977-07-27
申请人： Tadao Oyama
发明人： Tadao Oyama
IPC分类号： H01J29/02 , H01J29/07 , H01J9/00
CPC分类号： H01J29/073
摘要： Apparatus for removing a shadow mask assembly from a panel and inserting same into a dummy panel. The apparatus includes panel rests for placing thereon the panel supporting the shadow mask assembly, positioning pawls adapted to engage the inner lateral surfaces of the panel for positioning the panel in a predetermined position on the panel rests, pushers cooperating with the positioning pawls for holding side walls of the panel after the latter has been positioned in the predetermined position and a mask holder operative to move into the interior of the panel from below to release the engagement between the panel and shadow mask assembly and to support the shadow mask assembly and to move same downwardly. The panel rests have attached to their surfaces pins for positioning in a predetermined position a dummy panel placed thereon, and the mask holder has connected thereto a cylinder for moving upwardly the shadow mask assembly to a position in which the shadow mask assembly supported on the mask holder can be transferred to the dummy panel or the panel rests.
摘要翻译：用于从面板移除荫罩组件并将其插入虚拟面板的装置。该装置包括用于放置其上支撑荫罩组件的面板的定位板，适于接合面板的内侧表面的定位爪，用于将面板定位在面板搁板上的预定位置，与定位爪配合的保持面面板的后壁已被定位在预定位置，面罩支架可操作以从下方移动到面板的内部，以释放面板和荫罩组件之间的接合并支撑荫罩组件并移动同样向下面板搁板已经连接到它们的表面销上，用于定位在预定位置，放置在其上的虚拟面板，并且面罩支架已经连接有用于将荫罩组件向上移动的气缸，其中荫罩组件支撑在面罩上支架可以转移到虚拟面板或面板上。

3. 发明授权

US4188695A Panel processing apparatus 失效
标题翻译：面板加工设备
公开(公告)号：US4188695A
公开(公告)日：1980-02-19
申请号：US879755
申请日：1978-02-21
申请人： Tadao Oyama
发明人： Tadao Oyama
IPC分类号： H01J9/22 , H01J9/227 , H01J9/46 , H01J9/42
CPC分类号： H01J9/2272 , H01J9/46 , Y10T29/49771
摘要： Apparatus for processing a panel for use with color television picture tubes including shadow mask mounting means for mounting a shadow mask on the panel, a processing station where various coatings are formed on the inner surface of the panel, shadow mask detaching means for removing the shadow mask from the panel, panel conveyor means, and shadow mask height variation detecting means for detecting variations in the height of different portions of the shadow mask with respect to the panel.
摘要翻译：用于处理与彩色电视显像管一起使用的面板的装置，包括用于将荫罩安装在面板上的荫罩安装装置，在面板的内表面上形成各种涂层的处理站，用于去除阴影的荫罩拆卸装置掩模，面板输送装置和荫罩高度变化检测装置，用于检测荫罩相对于面板的不同部分的高度变化。

4. 发明授权

US4138774A Panel positioning apparatus 失效
标题翻译：面板定位装置
公开(公告)号：US4138774A
公开(公告)日：1979-02-13
申请号：US787842
申请日：1977-04-15
申请人： Tadao Oyama
发明人： Tadao Oyama
IPC分类号： H01J9/46 , H01J29/07 , H01J9/06
CPC分类号： H01J29/073 , H01J9/46 , Y10T29/53961
摘要： Apparatus for accurately positioning a panel, which has been brought to a position near to its correct position, by using, as a reference, panel pins projecting from inner lateral surfaces of the panel in a process for manufacturing color picture tubes. The apparatus includes substantially horizontal support means for movably supporting the panel thereon, and a plurality of positioning units each having a positioning lever formed therein with a guide groove adapted to engage one of the panel pins of the panel placed on the support means for positioning the panel in a predetermined position on the support means. The apparatus also includes a panel holding device effective to hold the panel pins of the panel positioned in the predetermined position on the support means so as to move the panel upwardly to a predetermined height, thereby effecting positioning of the panel in a vertical direction.Combined with a mask holder for holding a shadowmask and moving the same upwardly to a predetermined position, the positioning apparatus is capable of functioning as apparatus for mounting the shadowmask in the panel.
摘要翻译：在用于制造彩色显像管的过程中，通过使用从面板的内侧表面突出的面板销作为基准，将已经被带到靠近其正确位置的面板精确定位的装置。该装置包括用于可移动地支撑其上的面板的大致水平的支撑装置，以及多个定位单元，每个定位单元具有形成在其中的定位杆，该定位杆具有适于接合放置在支撑装置上的面板的面板销之一的导向槽，面板在支撑装置上的预定位置。该装置还包括有效地将位于支撑装置上的预定位置的面板的面板销保持以将面板向上移动到预定高度的面板保持装置，从而实现面板在垂直方向上的定位。

5. 发明授权

US4382500A Conveyor system for conveying panels and shadow masks 失效
标题翻译：输送面板和荫罩输送系统
公开(公告)号：US4382500A
公开(公告)日：1983-05-10
申请号：US272264
申请日：1981-06-10
申请人： Tadao Oyama , Takashi Ohta
发明人： Tadao Oyama , Takashi Ohta
IPC分类号： H01J9/22 , H01J9/14 , H01J9/227 , H01J9/48 , B65G47/00
CPC分类号： H01J9/48 , H01J9/144
摘要： In a production line for producing color picture tubes, a conveyor system for conveying panels P and masks M between a shadow mask demounting or mounting apparatus 6, 7 and a processing apparatus 2 having downwardly directed panel carrier head 4 and upwardly directed mask table 5. The system 8, 9 includes a mask transfer device 13 and a panel transfer device 30 movably carried by upper rail devices 11, 12, and a panel traverser 41 carried by a lower rail device 40. The convey of the mask is performed solely by the mask transfer device 13, while the panel is conveyed by the panel transfer device 30 and the panel traverser 41.
摘要翻译：在用于生产彩色显像管的生产线中，用于在荫罩拆卸或安装设备6,7之间输送面板P和掩模M的输送系统和具有向下定向的面板承载头4和向上指向的掩模台5的处理设备2。系统8,9包括掩模转移装置13和可移动地由上轨道装置11,12承载的面板传送装置30和由下轨道装置40承载的面板横越器41.掩模的传送仅由面板传送装置13，同时面板由面板传送装置30和面板移动器41传送。

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