公开(公告)号：US20070267794A1

公开(公告)日：2007-11-22

申请号：US11663492

申请日：2004-10-29

Applicant: Takayuki Kuroda

Inventor： Takayuki Kuroda

IPC: B25B1/22

CPC classification number: B23Q1/0081

Abstract: The coupling apparatus for bringing a pallet 3 (a movable article) near to a base side support 2 from above, positioning it in the horizontal X, Y directions and in the vertical Z direction, and clamping it in a releasable manner comprises a pair of first engaging protrusions 12 and a pair of second engaging protrusions 13 formed on the top surface of the support 2 for positing in the X direction and in the Y direction, respectively; a pair of first movable article side engaging protrusions 32 each abutting the pair of first engaging protrusions 12 on one side and a pair of second movable article side engaging protrusions 33 each abutting the pair of second engaging protrusions 12 on one side; a Z direction positioning mechanism 8 for positioning the pallet 3 relative to the support 2 in the Z direction; and a clamping mechanism 7 for clamping the pallet 3 on the support 2.

Abstract translation: 用于将托盘3（可动物品）从上方靠近底侧支撑件2的联接装置，将其定位在水平X，Y方向和垂直Z方向上，并且以可释放方式夹紧它们，包括一对 第一接合突起12和形成在支撑件2的顶表面上的一对第二接合突起13分别在X方向和Y方向上定位; 一对在一侧邻接一对第一接合突起12的一对第一可动物侧接合突起32和一对在一侧抵靠一对第二接合突起12的第二可动物侧接合突起33; Z方向定位机构8，用于在Z方向上相对于支架2定位托盘3; 以及用于将托盘3夹持在支撑件2上的夹紧机构7。

公开(公告)号：US07222702B2

公开(公告)日：2007-05-29

申请号：US10473829

申请日：2002-04-05

Applicant: Seiji Kimura

Inventor： Seiji Kimura

IPC: F16F9/02

CPC classification number: F16F9/36 ,  F16F9/432 ,  Y10T409/309352 ,  Y10T409/309464

Abstract: A gas spring (7) comprises a cylinder main body (20); a rod member (21) slidable to cylinder main body; a gas filled chamber (23) filled with compressed gas and urging the rod member in a first direction; a rod inserting hole (32) inserting the rod member (21); an annular collar (24) slidable on the rod member at a position apart from the rod inserting hole in the second direction opposite to the first direction; an annular groove (24a) on the annular collar which is open toward the second direction; and a lock ring (26) engaging with an annular ring mounting groove (25) on the rod member (21). In assembling, the lock ring (26) is moved in the first direction together with the rod member, to thus engage with the annular groove (24a) on the annular collar, so that the annular collar for stopping the rod member and the lock ring is stopped by an end wall of the cylinder main body.

Abstract translation: 气弹簧（7）包括气缸主体（20）; 杆构件（21），其可滑动到气缸主体; 填充有压缩气体并沿第一方向推动杆构件的充气室（23）; 插入杆构件（21）的杆插入孔（32）; 环形套环（24），其在所述杆构件上在与所述杆插入孔分离的位置处可在与所述第一方向相反的第二方向上滑动; 在所述环形套环上朝向所述第二方向开口的环形槽（24a） 以及与所述杆构件（21）上的环形环安装槽（25）接合的锁定环（26）。 在组装中，锁环（26）与杆构件一起沿第一方向移动，从而与环形套环上的环形槽（24a）接合，从而用于阻止杆构件和锁 环由气缸主体的端壁阻止。

公开(公告)号：US07059594B2

公开(公告)日：2006-06-13

申请号：US10492124

申请日：2001-10-15

Applicant: Takayuki Kawakami

Inventor： Takayuki Kawakami

IPC: B23Q3/00

CPC classification number: B23Q11/0883 ,  B23Q3/108 ,  B23Q11/005 ,  F15B15/262

Abstract: A workpiece support provides enhanced reliability of operation and enhanced durability. The workpiece support comprises a rod, a sleeve body, a case member, a scraper, an external peripheral hydraulic chamber, and oil passages, and is further provided with an air passage formed between the rod and the internal peripheral surface of the sleeve body, and connected to the small gap between the rod and the scraper, and an air input port for supplying compressed air to the air passage; wherein compressed air is supplied from the air input port to the air passage and expelled from the small gap between the rod and the scraper when the rod is retracted.

Abstract translation: 工件支撑提供更高的操作可靠性和增强的耐用性。 工件支撑件包括杆，套筒体，壳体构件，刮刀，外周液压室和油路，并且还设置有形成在杆和套筒本体的内周面之间的空气通道， 并连接到杆和刮刀之间的小间隙，以及用于向空气通道供应压缩空气的空气输入口; 其中当所述杆缩回时，压缩空气从所述空气输入端口供应到所述空气通道并从所述杆和所述刮刀之间的小间隙排出。

公开(公告)号：US06883789B2

公开(公告)日：2005-04-26

申请号：US10468693

申请日：2002-02-15

Applicant: Seiji Kimura

Inventor： Seiji Kimura

IPC: B23Q1/00 ,  B23Q1/72 ,  B23Q11/00 ,  F16F9/02 ,  F16F9/32 ,  F16F9/36 ,  F16F9/43 ,  F16M11/00 ,  F16M5/00

CPC classification number: B23Q11/0025 ,  F16F9/3271 ,  F16F9/36 ,  Y10T409/309688

Abstract: A machine tool main spindle balancer wherein the annular sealing members of a gas spring that supports the main spindle unit to reduce the load of an elevating mechanism are easily replaceable.A gas spring of a machine tool main spindle balancer comprises a cylinder body, which is filled with a compressed gas, a rod that extends downward from the inside of cylinder body, a head-side end wall member of cylinder body having a filling valve, a sleeve member forming a circumferential wall around a rod insertion hole mounted hermetically and detachably on a rod-side end wall member, and annular sealing members and mounted on said sleeve member, so that annular sealing members can be replaced easily by discharging the compressed gas, and removing only sleeve member while holding rod on head-side end wall member.

Abstract translation: 一种机床主轴平衡器，其中支撑主轴单元以减小升降机构的负载的气弹簧的环形密封构件易于更换。 机床主轴平衡器的气弹簧包括：装有压缩气体的缸体，从缸体内侧向下延伸的杆，具有填充阀的缸体的头侧端壁构件， 形成围绕安装在杆侧端壁构件上气密且可拆卸地安装的杆插入孔的周壁的套筒构件，以及安装在所述套筒构件上的环形密封构件，从而可以通过排出压缩气体来容易地更换环形密封构件 并且在将杆固定在头侧端壁构件上的同时仅移除套筒构件。