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1. 发明授权

US4420889A Plug comparator for checking the diameter of holes 失效
标题翻译：插头比较器用于检查孔的直径
公开(公告)号：US4420889A
公开(公告)日：1983-12-20
申请号：US268631
申请日：1981-05-29
申请人： Mario Possati , Guido Golinelli , Narciso Selleri
发明人： Mario Possati , Guido Golinelli , Narciso Selleri
IPC分类号： G01B5/12 , G01B7/00 , G01B7/13 , G01B21/14 , G01B3/22
CPC分类号： G01B5/12 , G01B7/13
摘要： A manual plug comparator for checking the diameter of holes of mechanical parts, comprising a support, a movable measurement unit and a protective casing. The movable measurement unit comprises two movable arms respectively bearing feeler elements which come into contact with the parts to be checked. A position transducer detects the position of the movable arms and is connected by an electric cord to an electric supply, detection and indication group. A base plate fastened to the casing has an opening adapted to permit the introduction of air under pressure into the plug. The flow of air passes through the inside of the plug, removing any foreign matter and emerges through other openings provided in the support.
摘要翻译：一种手动插头比较器，用于检查机械部件的孔的直径，包括支撑件，可移动测量单元和保护壳体。可移动测量单元包括分别承载与要检查的部件接触的触发元件的两个可动臂。位置传感器检测可动臂的位置，并通过电线连接到电源，检测和指示组。紧固到壳体的基板具有适于允许在压力下将空气引入到插头中的开口。空气流通过塞子的内部，除去任何异物并通过设置在支撑件中的其它开口而露出。

2. 发明授权

US4386467A Gauge for checking linear dimensions of mechanical pieces 失效
标题翻译：用于检查机械件的线性尺寸的量规
公开(公告)号：US4386467A
公开(公告)日：1983-06-07
申请号：US263262
申请日：1981-05-13
申请人： Mario Possati , Guido Golinelli , Narciso Selleri
发明人： Mario Possati , Guido Golinelli , Narciso Selleri
IPC分类号： G01B5/02 , G01B5/00 , G01B5/14 , G01B7/00 , G01B7/02 , G01B7/13 , G01B21/02 , G01B7/12
CPC分类号： G01B7/13 , G01B7/001
摘要： A gauge for checking linear dimensions of mechanical pieces, comprising a differential transformer transducer including a first member, substantially cylindrical, which supports a core, a second member, substantially cylindrical, which houses electric windings, and a sealing bellows having its ends fixed to the first and the second member, respectively.The two members are mutually movable and the electric windings provide a measurement signal representative of the position of the core with respect to the second member.The ends of the bellows are coupled to annular seats defined in the first and the second members, with a coupling which generates substantially compressive stresses at said ends.
摘要翻译：一种用于检查机械件的线性尺寸的量规，包括差动变压器换能器，其包括第一构件，其基本上为圆柱形，其支撑铁芯，第二构件，基本上圆柱形，其容纳电绕组;以及密封波纹管，其端部固定到第一和第二成员。两个构件是相互可移动的，并且电绕组提供表示芯相对于第二构件的位置的测量信号。波纹管的端部联接到限定在第一和第二构件中的环形座，具有在所述端部处产生基本上压缩应力的联接器。

3. 发明授权

US4385444A Plug comparator for checking the diameter of holes 失效
标题翻译：插头比较器用于检查孔的直径
公开(公告)号：US4385444A
公开(公告)日：1983-05-31
申请号：US268579
申请日：1981-05-29
申请人： Mario Possati , Guido Golinelli , Narciso Selleri
发明人： Mario Possati , Guido Golinelli , Narciso Selleri
IPC分类号： G01B5/12 , G01B7/00 , G01B7/13 , G01B21/14 , G01B7/12
CPC分类号： G01B7/13 , G01B5/12
摘要： A plug comparator for checking the diameter of holes in mechanical parts, having a movable measurement unit comprising two movable arms bearing respective feeler elements which come into contact with the part to be checked. A position transducer detects the position of the movable arms and is connected by an electrical cord to an electrical supply and indication group. The movable unit comprises a single member of stamped plate having two portions which constitute the arms. The two portions have two sets for the ends of a spring which act on the arms, two seats for two mutually movable elements of the transducer, seats for the feeler elements and for devices for locking the feeler elements, and stop elements which limit the movements of the arms towards each other.
摘要翻译：一种用于检查机械部件中的孔的直径的插头比较器，具有可移动测量单元，该可移动测量单元包括两个可移动臂，所述两个可移动臂具有与要检查的部件接触的相应的触发元件。位置传感器检测可动臂的位置，并通过电线连接到电源和指示组。可移动单元包括具有构成臂的两个部分的冲压板的单个构件。这两个部分具有两组，用于作用在臂上的弹簧的端部，用于传感器的两个相互可移动元件的两个座，用于探针元件的座和用于锁定探测元件的装置，以及限制移动的止动元件的手臂朝向彼此。

4. 发明授权

US5086569A Apparatus for checking dimensions of workpieces 失效
标题翻译：检查工件尺寸的装置
公开(公告)号：US5086569A
公开(公告)日：1992-02-11
申请号：US381647
申请日：1989-06-16
申请人： Mario Possati , Guido Golinelli
发明人： Mario Possati , Guido Golinelli
IPC分类号： G01B5/02 , B23Q1/01 , G01B5/00 , G01B5/08 , G01B7/12
CPC分类号： G01B7/12 , B23Q1/01
摘要： An apparatus for checking features of workpieces with rotational symmetry defining a geometrical axis, which includes a base, rest devices fixed to the base for supporting the workpiece with the geometrical axis horizontally arranged, and a support structure coupled to the base for rotation about a horizontal axis. A counterweight and sensor are coupled to the support structure and movable with the support structure from a rest position, allowing loading of the workpiece to be checked onto the rest devices to a working position where the sensor is brought into cooperation with the workpiece. The axis of rotation of the support structure is arranged below the axis of the workpiece, in correspondence to a vertical geometrical plane passing through the workpiece geometric axis when the workpiece is positioned on the rest devices.

5. 发明授权

US4787149A Gauge for checking linear dimensions of mechanical pieces 失效
标题翻译：用于检查机械件的线性尺寸的量规
公开(公告)号：US4787149A
公开(公告)日：1988-11-29
申请号：US453108
申请日：1982-12-27
申请人： Mario Possati , Narciso Selleri , Guido Golinelli
发明人： Mario Possati , Narciso Selleri , Guido Golinelli
IPC分类号： G01B21/02 , G01B5/12 , G01B7/13 , G01B21/14 , G01B7/00
CPC分类号： G01B7/13 , G01B5/12
摘要： Gauge for checking linear dimensions of mechanical pieces comprising a support, two arms movable with respect to the support, two feelers respectively fixed to the arms for contacting the piece to be checked and a position transducer having two mutually movable elements respectively fixed to the movable arms. Each feeler is fixed to the relevant movable arm by screw, nut-screw coupling and between the screw and the nut-screw there is arranged a thread insert, having at least one polygonal coil, which permits adjustment of the position of the feeler, while assuring a stable adjustment.
摘要翻译：用于检查包括支撑件的机械件的线性尺寸的计量器，可相对于支撑件移动的两个臂，分别固定到臂上以接触待检查件的两个触针和具有分别固定到可动臂上的两个相互可移动元件的位置传感器。每个探测器通过螺钉，螺母螺钉联接固定到相关的可移动臂上，并且在螺钉和螺母螺钉之间布置有具有至少一个多边形线圈的螺纹插入件，其允许调节探针的位置，同时确保稳定的调整。

6. 发明授权

US4382338A Manual plug comparator for checking the diameter of holes 失效
标题翻译：用于检查孔直径的手动插头比较器
公开(公告)号：US4382338A
公开(公告)日：1983-05-10
申请号：US268638
申请日：1981-05-29
申请人： Mario Possati , Guido Golinelli , Narciso Selleri
发明人： Mario Possati , Guido Golinelli , Narciso Selleri
IPC分类号： G01B5/12 , G01B7/00 , G01B7/13 , G01B21/00 , G01B21/14 , G01B7/12 , G01B3/26
CPC分类号： G01B5/12 , G01B7/13
摘要： A manual plug comparator for verifying the diameter of holes of mechanical parts, having a central support plate which supports a movable measurement unit, a protective and centering casing and a handle. The movable measurement unit comprises two movable arms each bearing a feeler, which feelers come into contact with the part to be checked. An electric cord terminating in a connector makes it possible to connect a position transducer which notes the position of the movable arms to an electrical supply, detection and indication group. A cord-holder device is fastened to one end of the handle in a removable manner. The handle has an opening which, after the removal of the cord-holder device and the detachment of the handle from the support plate, makes it possible completely to remove the handle from the cord and the connector.
摘要翻译：用于验证机械部件的孔的直径的手动插头比较器，具有支撑可移动测量单元的中央支撑板，保护定心壳体和手柄。可移动测量单元包括两个可移动臂，每个可动臂都带有一个探测器，该探测器与被检测部件接触。终端在连接器中的电线使得可以将可移动臂的位置的位置传感器连接到电源，检测和指示组。线夹装置以可移动的方式固定在手柄的一端。把手具有一个开口，在拆除绳索夹持装置和把手与支撑板分离之后，可以完全从绳索和连接器上取下手柄。

7. 发明授权

US4348814A Gauge for checking linear sizes of mechanical parts 失效
标题翻译：用于检查机械部件的线性尺寸的量规
公开(公告)号：US4348814A
公开(公告)日：1982-09-14
申请号：US171160
申请日：1980-07-22
申请人： Mario Possati , Guido Golinelli , Narciso Selleri
发明人： Mario Possati , Guido Golinelli , Narciso Selleri
IPC分类号： G01B3/52 , G01B7/13 , G01B5/12
CPC分类号： G01B7/13 , G01B3/52
摘要： A gauge for checking linear sizes of mechanical parts including a handle, a nose-piece, an integral body defining two movable arms and fulcrum devices for rotational displacements of the arms, and a support plate coupled to the handle, the nose-piece and the integral body.The support plate has the form of a ring plate with two parts protruding towards the interior for defining two reference surfaces adapted to limit the opening stroke of the movable arm.
摘要翻译：用于检查机械部件的线性尺寸的计量器，包括手柄，鼻部件，限定两个可动臂的整体，以及用于臂的旋转位移的支点装置，以及联接到手柄，鼻部和整体。支撑板具有环板的形式，其具有朝向内部突出的两个部分，用于限定适于限制可动臂的打开行程的两个参考表面。

8. 发明授权

US4329782A Gauge for checking sizes of mechanical parts 失效
标题翻译：用于检查机械部件尺寸的量规
公开(公告)号：US4329782A
公开(公告)日：1982-05-18
申请号：US171161
申请日：1980-07-22
申请人： Mario Possati , Guido Golinelli , Narciso Selleri
发明人： Mario Possati , Guido Golinelli , Narciso Selleri
IPC分类号： G01B5/12 , G01B3/46 , G01B5/14 , G01B7/00 , G01B7/12 , G01B7/13 , G01B21/14
CPC分类号： G01B7/13 , G01B3/46
摘要： A gauge for checking sizes of mechanical parts, particularly a plug gauge having a support, two measuring arms movable with respect to the support and a transducer for providing a signal responsive to the mutual position of the measuring arms. The measuring arms have tubular end sections defining transversal holes for housing stems carrying feelers for contacting the surface of the part to be checked. Screws coupled with threaded holes axially obtained in the tubular end sections adjustably lock the stems.
摘要翻译：用于检查机械部件的尺寸的规格，特别是具有支撑件的塞规，用于相对于支撑件可移动的两个测量臂和用于提供响应于测量臂的相互位置的信号的换能器。测量臂具有限定横向孔的管状端部部分，用于容纳用于容纳待检查部件的表面的触针的杆的壳体。与管状端部中轴向获得的螺纹孔结合的螺钉可调节地锁定杆。

9. 发明授权

US4597184A Snap gauge for checking dimensions of workpieces 失效
标题翻译：用于检查工件尺寸的卡尺
公开(公告)号：US4597184A
公开(公告)日：1986-07-01
申请号：US644374
申请日：1984-08-27
申请人： Guido Golinelli , Mario Possati
发明人： Guido Golinelli , Mario Possati
IPC分类号： G01B7/12 , G01B5/08
CPC分类号： G01B7/12
摘要： A snap gauge comprising support means; a substantially U-shaped integral member defining two movable arms carrying feelers for contacting a workpiece to be measured; transducer means coupled to the movable arms; and a Vee reference device for cooperating with a cylindrical surface of the workpiece. A rotatable pin couples the Vee reference device to the support means and permits adjustment of the position of the Vee reference device along a longitudinal direction. The gauge further comprises protective devices including a U-shaped element arranged internally with respect to the integral member, two protective elements coupled to radially bent ends of the U-shaped element, and two protective half-shells coupled to the support means.
摘要翻译：包括支撑装置的快速表; 基本上U形的整体构件，其限定两个可移动臂，所述可移动臂承载用于接触待测量的工件的触针; 耦合到可移动臂的换能器装置; 以及用于与工件的圆柱形表面配合的Vee参考装置。可旋转销将Vee参考装置连接到支撑装置，并且允许沿着纵向方向调节Vee参考装置的位置。测量仪还包括保护装置，其包括相对于整体构件内部布置的U形元件，耦合到U形元件的径向弯曲端部的两个保护元件和耦合到支撑装置的两个保护半壳。

10. 发明授权

US4573272A Axial movement gauging head 失效
标题翻译：轴向运动测量头
公开(公告)号：US4573272A
公开(公告)日：1986-03-04
申请号：US655169
申请日：1984-09-27
申请人： Guido Golinelli , Mario Possati
发明人： Guido Golinelli , Mario Possati
IPC分类号： G01B5/00 , G01B5/012 , G01B5/20 , G01B7/00 , G01B7/02
CPC分类号： G01B7/001
摘要： A gauging head for checking linear dimensions of mechanical parts comprising a substantially cylindrical casing, a stem partially arranged for sliding movement within the casing, a feeler coupled to an end of the stem external with respect to the casing for touching the part, a transducer for providing a measurement signal and a cable for connecting the transducer to an external electric unit. An additional element can be removably and adjustably coupled to the casing for limiting the pre-stroke of the stem and another additional element can be removably coupled to the casing for defining the direction of exit of the cable from the gauging head.
摘要翻译：一种用于检查机械部件的线性尺寸的测量头，包括基本上圆柱形的壳体，部分地布置用于在壳体内滑动的杆，相对于用于接触部件的壳体外部连接到杆的端部的探针，提供测量信号和用于将换能器连接到外部电气单元的电缆。附加元件可以可移除地和可调节地联接到壳体，用于限制杆的前冲程，另一个附加元件可拆卸地联接到壳体，以限定电缆从测量头的出口的方向。

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