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公开(公告)号：US5537912A
公开(公告)日：1996-07-23
申请号：US421969
申请日：1995-04-14
申请人： Michikazu Miyamoto , Tadashi Saito , Naoki Hoshi
发明人： Michikazu Miyamoto , Tadashi Saito , Naoki Hoshi
CPC分类号： F16C29/045 , F15B15/082
摘要： A rodless cylinder has adjusting mechanisms, each comprising a gear shaft rotatably mounted in a hole defined in an outer wall of a slide table and having a first gear on an end thereof, an adjustment shaft having a second gear on an end thereof which is held in mesh with the first gear at a predetermined angle, and a rod coupled to an opposite end of the adjustment shaft out of alignment with a central axis of adjustment shaft, with a guide roller being rotatably supported on the rod. When the gear shaft is turned by a screwdriver bit inserted in the hole, the adjustment shaft is turned to displace the guide rod for optimum rolling contact with a rail on a cylinder tube. The rolling contact between the guide rod and the rail can be adjusted from the outer side of the slide table.
摘要翻译： 无杆气缸具有调节机构，每个调节机构包括可旋转地安装在滑动台的外壁中的孔中的齿轮轴，其一端具有第一齿轮，调节轴在其一端具有第二齿轮， 与预定角度的第一齿轮啮合，以及连接到调节轴的相对端的杆，与调节轴的中心轴线不对准，导辊可旋转地支撑在杆上。 当齿轮轴通过插入孔中的螺丝刀转动时，调节轴转动以使导杆移位以最佳地与气缸管上的轨道滚动接触。 可以从滑台的外侧调整导杆与导轨之间的滚动接触。
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公开(公告)号：US5333535A
公开(公告)日：1994-08-02
申请号：US053675
申请日：1993-04-29
申请人： Michikazu Miyamoto , Hideho Koyama , Naoki Hoshi
发明人： Michikazu Miyamoto , Hideho Koyama , Naoki Hoshi
CPC分类号： F15B15/082
摘要： A rodless cylinder for feeding a workpiece has a cylinder having a cylinder tube with a bore defined therein and a piston reciprocally movably disposed in the bore. The cylinder tube has a slit defined therein and extending longitudinally therealong, the slit communicating between the bore and an exterior space. The slit is closed by a first seal member engaging the piston and a second seal member engaging a slide table. The piston has a separator separating the first and second seal members from each other. The cylinder tube has a pair of slanted first surfaces positioned one on each side of the slit. A pair of slide members is disposed on the slide table and have respective second surfaces engaging the first surfaces, respectively, for guiding the slide table when the piston reciprocally moves in the bore and bearing a load applied to the slide table. The rodless cylinder may additionally have a floating mechanism mounted on the slide table for allowing displacements substantially perpendicular to the direction in which the slide table is movable along the cylinder tube.
摘要翻译： 用于进给工件的无杆气缸具有气缸，该气缸具有限定在其中的孔的气缸套和可往复运动地设置在孔中的活塞。 缸筒具有限定在其中并沿着其纵向延伸的狭缝，狭缝在孔和外部空间之间连通。 狭缝由与活塞接合的第一密封构件和与滑动台接合的第二密封构件封闭。 活塞具有将第一和第二密封构件彼此分隔开的分离器。 气缸管具有一对位于狭缝的每一侧上的倾斜的第一表面。 一对滑动构件设置在滑动台上并且分别具有与第一表面接合的相应的第二表面，用于当活塞在孔中往复运动并且承受施加到滑动台的载荷时引导滑动台。 无杆气缸还可以具有安装在滑动台上的浮动机构，用于允许基本上垂直于滑动台可沿气缸管移动的方向的位移。
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公开(公告)号：US07216580B2
公开(公告)日：2007-05-15
申请号：US10061150
申请日：2002-02-04
IPC分类号： F16D31/02
CPC分类号： F15B11/123
摘要： A multistage stroke cylinder apparatus includes a main cylinder having a main piston and a main rod, an intermediate stop position setting mechanism for setting an intermediate stop position of the main piston, and a return position setting mechanism for setting a return position of the main piston. The intermediate stop position setting mechanism includes a stop position setting piston for coming in contact with the main piston, an auxiliary rod extending from the setting piston, a stopper mounted to a tip end of the auxiliary rod such that a mounting position of the stopper can be changed, and a contact portion a position of which can be changed by a contact position adjusting piston. The return position setting mechanism includes a return position setting piston and a position setting rod connected to the return position setting piston and having a tip end projecting behind the stop position setting piston.
摘要翻译： 一种多级行程气缸装置，包括：具有主活塞和主杆的主缸，设置主活塞的中间停止位置的中间停止位置设定机构，以及用于设定主活塞的返回位置的返回位置设定机构 。 中间停止位置设定机构包括与主活塞接触的停止位置设定活塞，从安装活塞延伸的辅助杆，安装在辅助杆的前端的止动件，使得止动件的安装位置 并且可以通过接触位置调节活塞改变其位置的接触部分。 返回位置设定机构包括一个返回位置设置活塞和一个连接到返回位置设置活塞的位置设定杆，并且具有在停止位置设置活塞后面突出的尖端。
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公开(公告)号：US4726283A
公开(公告)日：1988-02-23
申请号：US848375
申请日：1986-03-17
申请人： Michikazu Miyamoto
发明人： Michikazu Miyamoto
IPC分类号： F15B11/036 , F15B15/14 , F15B15/28 , F01B31/00
CPC分类号： F15B11/0365 , F15B15/1457 , F15B15/149 , F15B15/2807 , Y10T29/49256
摘要： Disclosed herein is a slide cylinder basically consisting of a cylinder block internally defining a plural number of intercommunicating cylinder bores in parallel relation with each other, a piston and a piston rod fitted in each cylinder bore, and plate-like cross members integrally connecting the respective piston rods at the opposite ends thereof. The drive chambers defined by the pistons are communicated with fluid supply/discharge ports at the opposite ends of one of the piston rods and one of fluid supply/discharge ports provided in the cylinder block, permitting a diversity of piping modes by selective use of these ports. When installed upside down, it is possible to move either the cylinder block or cross plates whichever is desired. The slide cylinder can transfer loads accurately without involving rotational motion. Fixing of a piston against a piston rod is by means of caulking the ends of cylindrical portion of a piston at fixing grooves of a piston rod. This fixing work is simple and no backlash is permitted. A position sensor that permits applications for various purposes is easily installed.
摘要翻译： PCT No.PCT / JP84 / 00361 Sec。 371日期：1986年3月17日 102（e）1986年3月17日PCT PCT 1984年7月11日PCT公布。 公开号WO86 / 00673 1986年1月30日公开。本文公开了一种滑动缸，其基本上由内部限定多个彼此平行的相互连通的气缸孔的气缸体组成，安装在每个气缸孔中的活塞和活塞杆， 在相对的两端整体地连接相应的活塞杆。 由活塞限定的驱动室在一个活塞杆的相对端和设置在气缸体中的一个流体供给/排出口的相对端处与流体供给/排出口连通，通过选择性地使用这些 港口。 当颠倒安装时，可以将气缸体或十字板移动到所需要的位置。 滑动缸可以精确地传递负载而不涉及旋转运动。 活塞抵靠活塞杆的固定是通过在活塞杆的固定槽处铆接活塞的圆柱形部分的端部。 这种固定工作很简单，不允许任何反弹。 允许应用于各种目的的位置传感器易于安装。
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公开(公告)号：US5537929A
公开(公告)日：1996-07-23
申请号：US319594
申请日：1994-10-07
申请人： Shinya Miura , Michikazu Miyamoto
发明人： Shinya Miura , Michikazu Miyamoto
CPC分类号： F16C29/005 , B23Q1/40 , B23Q11/001 , F16C29/025 , F16C29/045 , F16C32/06
摘要： An article carrying apparatus for carrying an article by utilizing pressure of fluid such as compressed air, comprising a cylinder tube, a guide rail extending along the cylinder tube, a piston movable by an action of fluid pressure in the cylinder tube, a moving piece for carrying an article supported in such a manner that its movement is restricted in all directions except in an axial direction by the guide rail and movable in the axial direction along the guide rail and the cylinder tube, and a magnet coupling mounted on each of the moving piece and the piston, whereby the cylinder tube and the guide rail are arranged as independent members and are connected with each other by a connecting mechanism with a degree of freedom.
摘要翻译： 一种用于通过利用诸如压缩空气的流体的压力携带物品的物品携带设备，包括缸筒，沿着缸筒延伸的导轨，通过缸筒中的流体压力的作用可移动的活塞，用于 承载物品，以使得其运动受到所述导轨的沿轴向方向的所有方向的限制，并且沿着所述导轨和所述缸筒在轴向方向上可移动，以及安装在每个所述移动 由此，气缸筒和导轨被设置为独立的构件，并且通过具有自由度的连接机构彼此连接。
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公开(公告)号：USD365352S
公开(公告)日：1995-12-19
申请号：US34576
申请日：1995-02-08
申请人： Michikazu Miyamoto , Go Asai , Kazuhiro Iida
设计人： Michikazu Miyamoto , Go Asai , Kazuhiro Iida
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公开(公告)号：USD304036S
公开(公告)日：1989-10-17
申请号：US886680
申请日：1986-07-18
申请人： Michikazu Miyamoto
设计人： Michikazu Miyamoto
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公开(公告)号：US06520204B2
公开(公告)日：2003-02-18
申请号：US09906847
申请日：2001-07-18
申请人： Michikazu Miyamoto
发明人： Michikazu Miyamoto
IPC分类号： F16L4102
CPC分类号： F16L41/18 , Y10T137/86268 , Y10T137/87877
摘要： A port block, which is provided with an outlet port with a first end communicating with a fluid supply passage and with a second end communicating with the outside, is movably carried on a guide rail which is provided with an opening for making communication between the outside and the fluid supply passage formed in the longitudinal direction. A seal belt, which is engaged with an opening of the guide rail, is curved downwardly at the inside of the port block by the aid of an inner port cover which is arranged at the inside of the guide rail and an outer port cover which is arranged at the outside of the guide rail.
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公开(公告)号：US5535630A
公开(公告)日：1996-07-16
申请号：US406051
申请日：1995-03-17
申请人： Michikazu Miyamoto
发明人： Michikazu Miyamoto
IPC分类号： G01L5/00 , G01M17/04 , G01P15/135
CPC分类号： G01P15/135 , G01M17/04
摘要： A shock load sensor has a movable member disposed in a casing and supported by a spring or resilient member, and displacement of the movable member responsive to an undue shock load applied thereto is converted into an electrical connection or disconnection. Such an electrical connection or disconnection is indicative of the application of a shock load in excess of the resiliency of the spring or resilient member to the movable member. The shock load sensor is of a simple structure, and may be used to reliably detect a reduction in the shock absorbing capability of a shock absorber, for example.
摘要翻译： 冲击载荷传感器具有设置在壳体中并由弹簧或弹性构件支撑的可移动构件，并且响应于施加到其上的不适当冲击载荷的可动构件的位移被转换成电连接或断开。 这种电连接或断开表示冲击载荷的应用超过弹簧或弹性构件对可移动构件的弹性。 冲击载荷传感器结构简单，例如可用于可靠地检测减震器的减震能力。
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公开(公告)号：US5311810A
公开(公告)日：1994-05-17
申请号：US969449
申请日：1992-10-30
CPC分类号： F15B15/082
摘要： The present invention provides a rodless cylinder capable of displacing a piston without its operation stoppage in particular even when a large load or force is applied, smoothly reciprocating a sliding table and forming its entire structure in a compact manner. The rodless cylinder according to the present invention has a cylinder body and an L-shaped sliding table. A rail-shaped member fitted on a linear guide member of the sliding table is mounted on the upper surface of the cylinder body, which is held against the sliding table, so as to extend along the longitudinal direction of the cylinder body. A plurality of ball bearings are linearly disposed inside the linear guide member held in engagement with the rail-shaped member so as to extend along the longitudinal direction of the linear guide member.
摘要翻译： 本发明提供一种能够在没有动作停止的情况下移动活塞的无杆缸，即使施加大的载荷或力也能够使滑动台平滑地往复运动并且以紧凑的方式形成其整体结构。 根据本发明的无杆缸具有缸体和L形滑台。 安装在滑动台的线性导向构件上的轨道状构件安装在缸体的上表面上，该缸体保持抵靠滑动台，从而沿缸体的长度方向延伸。 多个滚珠轴承线性地设置在线性导向构件的内部，与导轨构件保持接合，从而沿直线导向构件的长度方向延伸。
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