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81. 发明申请

US20050106621A1 Devices and methods for producing microarrays of biological samples 审中-公开
标题翻译：用于生产生物样品微阵列的装置和方法
公开(公告)号：US20050106621A1
公开(公告)日：2005-05-19
申请号：US11022997
申请日：2004-12-27
申请人： Neil Winegarden , James McNeil
发明人： Neil Winegarden , James McNeil
IPC分类号： B01J19/00 , B01L3/02 , B01L9/00 , B01L99/00 , C40B40/06 , C40B60/14 , C12Q1/68 , B25B1/06 , C12M1/34 , B25B1/16
CPC分类号： B82Y30/00 , B01J19/0046 , B01J2219/00387 , B01J2219/00527 , B01J2219/00529 , B01J2219/00585 , B01J2219/0059 , B01J2219/00596 , B01J2219/00605 , B01J2219/00608 , B01J2219/00612 , B01J2219/00659 , B01J2219/00677 , B01J2219/00691 , B01J2219/00722 , B01L3/0244 , B01L9/523 , B01L13/02 , B01L2200/023 , B01L2200/143 , B01L2300/0822 , B01L2400/022 , B01L2400/049 , C40B40/06 , C40B60/14
摘要： The present invention is directed to systems and methods for producing microarrays of biological samples using an improved slide platform, vacuum manifold, and variable pin contact velocity. Slides onto which spotting pins produce the microarray of biological samples are secured on a flat slide platform using magnetic unit bars. The vacuum manifold effects optimal cleaning of the spotting pins by inducing increased air flow and turbulence. By reducing the velocity of the spotting pins before or after contact with the blot pad or the microarray slide, the morphology of biological samples deposited may be kept uniform. Similarly, low impact and separating velocities while acquiring biological materials prevent the pins from being overloaded with solution on the outside of the pin and causing sample wastage and non-uniform spotting.
摘要翻译：本发明涉及使用改进的滑动平台，真空歧管和可变的针接触速度来生产生物样品的微阵列的系统和方法。使用磁性单元棒将平滑的滑块平台上的生物样品微阵列上的斑点引导到其上。真空歧管通过引起气流和湍流的增加来最佳地清洁点样针。通过在与印迹垫或微阵列载玻片接触之前或之后降低斑点针的速度，沉积的生物样品的形态可以保持均匀。类似地，在获取生物材料的同时，低冲击和分离速度可以防止针在针的外侧被溶液过载，导致样品浪费和不均匀的斑点。

82. 发明授权

US5524872A Clamping device 失效
标题翻译：夹紧装置
公开(公告)号：US5524872A
公开(公告)日：1996-06-11
申请号：US107738
申请日：1993-08-25
申请人： George Lewin , Raymond L. Robinson , Maurice W. Anglin , Jack Zacupek , Andrew Cox
发明人： George Lewin , Raymond L. Robinson , Maurice W. Anglin , Jack Zacupek , Andrew Cox
IPC分类号： B25B1/06 , B25B1/14 , B25B1/16 , B25B1/18 , B25H1/06 , B25H1/10 , B25B1/02
CPC分类号： B25B1/16 , B25B1/06 , B25B1/14 , B25H1/06 , B25H1/10 , Y10S269/901
摘要： A clamping device comprising a support structure (1) carrying a first jaw (3) which is fixed relative to the support structure and a movable jaw (6) capable of moving towards the fixed jaw to effect clamping. The movable jaw is operated by a lever (10) which engages an advancing means wherein said lever incorporates a locking means to secure the movable jaw at any given position and applied force.
摘要翻译： PCT No.PCT / AU92 / 00077 Sec。 371日期：1993年8月25日 102（e）日期1993年8月25日PCT提交1992年2月25日PCT公布。第WO92 / 14581号公报一种夹持装置，包括：承载相对于支撑结构固定的第一钳口（3）的支撑结构（1）和能够朝着固定夹爪移动以实现夹紧的活动夹爪（6）。活动夹爪由与前进装置接合的杆（10）操作，其中所述杆包括锁定装置，以将可动夹爪固定在任何给定位置和施加的力。

83. 发明授权

US5351943A Multiple vice for clamping at least two workpieces 失效
标题翻译：用于夹紧至少两个工件的多个副
公开(公告)号：US5351943A
公开(公告)日：1994-10-04
申请号：US772097
申请日：1991-10-07
申请人： Pankraz Milz
发明人： Pankraz Milz
IPC分类号： B25B1/06 , B25B1/10 , B25B1/24
CPC分类号： B25B1/2478 , B25B1/106
摘要： A multiple vise includes fixed jaws (7, 8) at the opposite ends of a vise body (1) and movable jaws (5, 6) located between the fixed jaws and cooperating therewith to provide two vises. The two movable jaws (5, 6) and thus the two vises are operated simultaneously by a two-part spindle (11, 12) with opposite screw threads (15, 16). A power amplifier (28, 29, 34) is provided between the spindle parts (11, 12) and, in the clamping position, urges the spindle parts away from each other.
摘要翻译：多个虎钳包括位于虎钳体（1）的相对两端的固定钳口（7,8）和位于固定钳口之间并与之配合以提供两个护罩的活动钳口（5,6）。两个可动爪（5,6）以及因此的两个视野由具有相对的螺纹（15,16）的两部分主轴（11,12）同时操作。功率放大器（28,29,34）设置在主轴部件（11,12）之间，并且在夹紧位置中将主轴部件彼此远离地推压。

84. 发明授权

US5192061A Clamp element, including a rapid feed device combined with a force amplifier 失效
标题翻译：夹紧元件，包括与强制放大器组合的快速进给装置
公开(公告)号：US5192061A
公开(公告)日：1993-03-09
申请号：US865064
申请日：1992-04-08
申请人： Thomas Schaublin , Heinrich Berchtold
发明人： Thomas Schaublin , Heinrich Berchtold
IPC分类号： B23Q3/06 , B25B1/06 , B25B1/10 , F16H25/18
CPC分类号： F16H25/183 , B25B1/106
摘要： The clamp element includes a rapid feed device combined with a force amplifier. The force amplifier is surrounded by a rotatable feed sleeve, which engages through an external thread in a female thread of a surrounding housing. A first tightening member is fixed and a tightening clamp member is rotatably arranged in the feed sleeve. Two tightening pins are arranged between the two tightening members. The tightening pins are supported on the second tightening member the smallest possible distance from the feed sleeve axis. An actuating and tensioning rod is passed either through a central aperture in the first tightening member (FIGS. 7-11) or through two diametrically opposite, lateral aperture of the first tightening member (FIGS. 1-6). The latter apertures are sufficiently large in the peripheral direction of the feed sleeve to allow a limited rotation of the actuating and tensioning rod relative to the feed sleeve sufficient for the rotation of the second tightening member relative to the first tightening member. On turning the actuating and tensioning rod in the tightening sense, this is first drawn axially into the housing by rotation of the feed sleeve.
摘要翻译：夹紧元件包括与力放大器组合的快速进给装置。力放大器由可旋转的进给套筒围绕，该套筒通过环绕外壳的内螺纹中的外螺纹接合。第一紧固构件是固定的，并且紧固夹紧构件可旋转地布置在进给套筒中。在两个紧固件之间布置两个紧固销。紧固销支撑在第二紧固构件上，与进给套筒轴线的距离最小。致动和张紧杆通过第一紧固构件（图7-11）中的中心孔或通过第一紧固构件（图1-6）的两个径向相对的侧向孔。后者的孔在进给套筒的圆周方向上足够大，以允许致动和张紧杆相对于进给套筒的有限旋转足以使第二紧固构件相对于第一紧固构件旋转。在拧紧方向转动致动和张紧杆时，首先通过进给套筒的旋转将其首先拉入外壳。

85. 发明授权

US5076554A Article fixing device 失效
标题翻译：文章固定装置
公开(公告)号：US5076554A
公开(公告)日：1991-12-31
申请号：US582378
申请日：1990-09-13
申请人： Akira Nishimura
发明人： Akira Nishimura
IPC分类号： B25B1/06 , B25B1/24 , F16B2/12
CPC分类号： B25B1/2473 , B25B1/2457 , B25B1/2468
摘要： The present invention relates to an article fixing device for fixing an article to be mounted to a mounting surface of a mounting member removably. Both sides of the mounting member are grippingly fixed by a pair of pivoting members mounted to the article to be mounted. The article to be mounted can be mounted in close contact with the mounting surface of the mounting member by rotating forces of the pivoting members.
摘要翻译：本发明涉及一种用于将可安装到安装件的安装表面上的物品固定的物品固定装置。安装构件的两侧通过安装在待安装物品上的一对枢转构件来夹紧地固定。待安装的物品可以通过旋转构件的旋转力与安装构件的安装表面紧密接触。

86. 发明授权

US4818028A Universal brush clamp 失效
标题翻译：通用刷夹
公开(公告)号：US4818028A
公开(公告)日：1989-04-04
申请号：US78645
申请日：1987-07-28
申请人： Leonel Boucherie
发明人： Leonel Boucherie
IPC分类号： A46D3/08 , B25B1/06 , B25B1/24 , B25B5/06 , B25B5/14 , B25B5/16 , B25B1/20
CPC分类号： B25B1/24 , A46D3/08 , B25B1/06 , B25B1/2405 , B25B5/06 , B25B5/14 , B25B5/16
摘要： Universal brush clamp characterized by the fact that it consists essentially of first and second elements between which a brush body is clamped, the clamping distance between these above-named elements being adjustable so as to be able to adapt the brush clamp for clamping brush bodies of any shapes and/or dimensions.
摘要翻译：通用电刷夹具的特征在于，其基本上由第一和第二元件组成，刷子本体被夹持在该第一和第二元件之间，这些上述元件之间的夹紧距离是可调节的，以便能够使用于夹紧刷子体任何形状和/或尺寸。

87. 发明授权

US4645092A Machine tools 失效
标题翻译：机械工具
公开(公告)号：US4645092A
公开(公告)日：1987-02-24
申请号：US730498
申请日：1985-05-06
申请人： Adolph V. Klancnik , Kenneth A. Klancnik
发明人： Adolph V. Klancnik , Kenneth A. Klancnik
IPC分类号： B23Q7/00 , B23Q7/06 , B25B1/06
CPC分类号： B25B1/06 , B23Q7/006 , B23Q7/06
摘要： Small workpieces are loaded into a pair of detenting (spring-biased) jaws along a loading station center line by a reciprocal feed finger. The jaws are shifted to a work station center line, where tooling is applied, by advancing one jaw toward the other. The jaws are shifted back to the loading station center line where the workpiece is ejected from the jaws concurrently with the loading of the next workpiece.
摘要翻译：小的工件通过倒数进给手指沿加载站中心线装载到一对制动（弹簧偏压）夹爪中。钳口被移动到工作站中心线，通过使一个钳口向另一个方向施加工具。颚爪被移回到加载站中心线，在下一个工件的加载的同时，工件从夹爪中弹出。

88. 发明授权

US3825117A Support for metal bar being tapered 失效
标题翻译：金属棒支撑支撑
公开(公告)号：US3825117A
公开(公告)日：1974-07-23
申请号：US32350473
申请日：1973-01-15
申请人： KRAUSE R
发明人： KRAUSE R
IPC分类号： B21H7/00 , B21D7/08 , B23Q3/08 , B25B1/06
CPC分类号： B21H7/007
摘要： A support with an upper surface for receiving a metal bar while it is being rolled to taper it also has laterally spaced side walls extending upwardly along the opposite sides of the end portions of that surface, with the walls at one end spaced from the walls at the other end to form a gap. In the gap there are gripping means mounted on the support for engaging the opposite edges of a bar on said surface. The support is provided with means for lifting the bar after tapering so that it can be grasped and carried away from the support.

89. 发明授权

US3561749A Torsion spring clamping mechanism 失效
标题翻译：扭力弹簧夹紧机构
公开(公告)号：US3561749A
公开(公告)日：1971-02-09
申请号：US3561749D
申请日：1967-02-28
申请人： KINGSBURY MACHINE TOOL CORP
发明人： GROVER ROBERT R
IPC分类号： B23Q3/00 , B25B1/20 , B25B1/06
CPC分类号： B23Q3/00 , B23Q2703/00 , Y10T74/18992
摘要： This disclosure relates to a unitary form of torsion spring clamping mechanism including a vertically reciprocable ram which is movable through a hole in the bottom of a workpiece-holdingnest for engaging against an undersurface of a workpiece and raising the workpiece to contact the undersurface of a clamp plate, then to apply a clamping pressure to the workpiece, against the clamp plate. The ram is vertically driven in guides by a crank connected to a rotatable sleeve, and indirectly, to one end of a torsion spring. The other end of the torsion spring is connected to a rack-and-pinion driving means which is operable upon receiving a motive driving force. Upon movement of the rack and rotation of the pinion, the crank is rotated through the torsion spring which is operative as a coupling, to raise the ram to a clamping point spaced from the clamp plate with the workpiece therebetween. Continued rotation of the pinion gear tensions the torsion spring, relatively displacing the ends of the spring. This allows the pinion gear to always be rotated through an arc of 180*, but the crank which raises the ram will not always be rotated through 180*, depending upon the allowable tolerance variation in the thickness of the workpieces. At the removal of a motive force, the ram will be retained in position, clampingly engaging an associated workpiece under a force applied by tensioning the spring, due to a self-locking feature utilizing friction forces between relatively movable parts.

90. 发明授权

US3429567A Clamp for assembling radiators 失效
标题翻译：用于组装散热器的夹具
公开(公告)号：US3429567A
公开(公告)日：1969-02-25
申请号：US3429567D
申请日：1966-05-23
申请人： CURTIS L SWAN
发明人： SWAN CURTIS L
IPC分类号： B21D53/02 , B25B1/06 , B23K37/04 , B25B5/06
CPC分类号： B21D53/02

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