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21.发明授权Apparatus for checking geometrical features of pieces with rotational symmetry 失效用于检查具有旋转对称性的部件的几何特征的装置
公开(公告)号：US5758431A
公开(公告)日：1998-06-02
申请号：US448589
申请日：1995-06-06
Applicant: Guido Golinelli
Inventor： Guido Golinelli
CPC classification number: G01B5/0004 , G01B5/02 , G01B5/08 , G01B5/201 , G01B5/207
Abstract: An apparatus is disclosed for checking the geometric characteristics of mechanical objects having rotational symmetry, such as shafts or bushings. A longitudinal support element defines a longitudinal axis and first reference surfaces, at least one modular coupling element is removably coupled to, and is adjustable longitudinally along, the longitudinal support element and provides second reference surfaces which cooperate with the first reference surfaces to align a linear guide portion transversely of the longitudinal axis. A fastener secures the modular coupling element, which removably supports a gauging device, to the longitudinal support element and a locking/unlocking device cooperates with the gauging device and guide portion for locking the gauging device to the modular coupling element.
Abstract translation: PCT No.PCT / EP94 / 00084 Sec。 371日期：1995年6月6日 102（e）日期1995年6月6日PCT 1994年1月13日PCT PCT。 WO94 / 17361 PCT出版物 日期1994年04月4日公开了一种用于检查具有旋转对称性的机械物体的几何特性的装置，例如轴或衬套。 纵向支撑元件限定纵向轴线和第一参考表面，至少一个模块化联接元件可移除地联接到纵向支撑元件上并且可纵向调节，并且提供与第一参考表面协调以对准线性的第二参考表面 引导部分横向于纵向轴线。 紧固件将可拆卸地支撑测量装置的模块化联接元件固定到纵向支撑元件，并且锁定/解锁装置与测量装置和引导部分配合，用于将测量装置锁定到模块化联接元件。
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公开(公告)号：US5088206A
公开(公告)日：1992-02-18
申请号：US543815
申请日：1990-07-24
Applicant: Guido Golinelli
Inventor： Guido Golinelli
Abstract: The geometrical features of a part (6) having center seats are electronically checked by processing signals of gauging heads (14-17) that relate to linear dimensions of the part together with signals of other gauging heads (30, 31) adapted to define a reference geometrical axis. In order to obtain checkings of high accuracy, the reference geometrical axis is defined by means of two gauging heads (30, 31), each of which has a feeler (67, 72) movable along the three directions that is adapted to cooperate with a respective center seat.
Abstract translation: PCT No.PCT / EP89 / 00315 Sec。 371日期1990年7月24日 102（e）日期1990年7月24日PCT 1989年3月22日PCT公布。 出版物WO89 / 10531 日期为1989年11月2日。具有中心座的部件（6）的几何特征通过处理与零件的线性尺寸相关的测量头（14-17）的信号以及其他测量头（30 ，31）适于定义参考几何轴。 为了获得高精度的检查，参考几何轴线通过两个测量头（30,31）限定，每个测量头具有可沿着三个方向移动的探测器（67,72），该三个方向适于与 相应的中心座位。
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公开(公告)号：US4597184A
公开(公告)日：1986-07-01
申请号：US644374
申请日：1984-08-27
Applicant: Guido Golinelli , Mario Possati
Inventor： Guido Golinelli , Mario Possati
CPC classification number: G01B7/12
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US4573272A
公开(公告)日：1986-03-04
申请号：US655169
申请日：1984-09-27
Applicant: Guido Golinelli , Mario Possati
Inventor： Guido Golinelli , Mario Possati
CPC classification number: G01B7/001
Abstract: 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.
Abstract translation: 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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公开(公告)号：US4473951A
公开(公告)日：1984-10-02
申请号：US515136
申请日：1983-07-19
Applicant: Guido Golinelli , Narciso Selleri
Inventor： Guido Golinelli , Narciso Selleri
CPC classification number: G01B7/12
Abstract: A gauging head, for checking linear dimensions of workpieces, comprises a casing; two movable arms, pivotable about pins fixed to the casing, and carrying feelers for contacting the workpiece to be checked; two position transducers operatively coupled to the movable arms; a second pair of arms pivotable about the pins; and zero-setting devices. The zero-setting devices include two members coupled to a shaft rotatable by a control lever. In a first position of the control lever the members are locked and the gauging head is in gauging condition. In a second position of the control lever the members are unlocked and can translate along the shaft permitting to carry out the zero-setting operation of the head because the two movable arms and the second pair of arms engage the members in such a way that the arms can rotate about the pins while maintaining a determined setting of the transducers.
Abstract translation: 用于检查工件的线性尺寸的测量头包括壳体; 两个可移动臂，可绕固定到壳体的销枢转，并且携带用于接触要检查的工件的触片; 可操作地联接到可动臂的两个位置传感器; 第二对臂可围绕销枢转; 和零设置设备。 零位设备包括联接到可由控制杆旋转的轴的两个构件。 在控制杆的第一位置，构件被锁定，并且测量头处于测量状态。 在控制杆的第二位置，构件被解锁并且可以沿着轴平移，允许执行头部的零点设置操作，因为两个可移动臂和第二对臂以这样的方式接合构件，即， 臂可以围绕销旋转，同时保持换能器的确定的设置。
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Patent Agency Ranking
公开(公告)号：US06389867B1
公开(公告)日：2002-05-21
申请号：US09805101
申请日：2001-03-14
Applicant: Guido Golinelli
Inventor： Guido Golinelli
IPC: B21D2800
Abstract: Gauging head and apparatus for linear dimension checking of mechanical pieces comprising an integral element that defines an arm carrying a feeler, a reference portion, and a fulcrum that enables rotations of the arm with respect to the reference portion, and a differential transformer position transducer with a cylindrical shaped casing, carrying windings, fixed to the reference portion, and a ferromagnetic core movable together with the arm. The integral element is locked in an adjustable way to a support by means of the cylindrical casing. The integral fulcrum is achieved by work hardening the material and subsequently grinding it.
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公开(公告)号：US06222436B1
公开(公告)日：2001-04-24
申请号：US09575460
申请日：2000-05-22
Applicant: Guido Golinelli
Inventor： Guido Golinelli
IPC: H01F2106
CPC classification number: F16C29/0688 , F16C29/06 , G01B7/001 , G01B7/003
Abstract: A linear gauging head, or cartridge head, comprises a casing, a spindle movable with respect to the casing along a longitudinal axis, a feeler coupled to a first end of the spindle and a differential position transducer with windings, fixed with respect to casing, and a core coupled to a second end of spindle. The spindle is guided by recirculating ball bushings with rolling elements that cooperate with the spindle and thus allow its displacement with respect to the casing.
Abstract translation: 线性测量头或盒头包括壳体，可沿着纵向轴线相对于壳体移动的主轴，耦合到主轴的第一端的探针和具有相对于壳体固定的绕组的差速位置换能器， 以及与主轴的第二端连接的芯。 主轴由具有与主轴配合的滚动元件的循环球轴承引导，因此允许其相对于壳体的位移。
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公开(公告)号：US5068974A
公开(公告)日：1991-12-03
申请号：US378194
申请日：1989-06-16
Applicant: Mario Possati , Guido Golinelli
Inventor： Mario Possati , Guido Golinelli
Abstract: An apparatus for checking linear dimensions and other features of workpieces (42) comprises a support structure (2) carrying reference and support devices (40) adapted for supporting the workpiece to be checked (42). A linear support frame (210) carrying measuring heads (230) is connected to the support structure (2) through a coupling device (88) directly coupled to the support frame (210), substantially in a single limited zone for preventing deformations of the support frame (210).
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公开(公告)号：US4993163A
公开(公告)日：1991-02-19
申请号：US498477
申请日：1990-03-23
Applicant: Mario Possati , Narciso Selleri , Guido Golinelli
Inventor： Mario Possati , Narciso Selleri , Guido Golinelli
Abstract: 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. At least one of the two elements of the transducer 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 mutual position of the elements of the transducer, while assuring a stable adjustment.
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30.发明授权Probe for use in apparatus for checking linear dimensions of mechanical pieces 失效用于检查机械件的线性尺寸的装置中的探头
公开(公告)号：US4910879A
公开(公告)日：1990-03-27
申请号：US461754
申请日：1983-01-28
Applicant: Guido Golinelli , Carlo Dall'Aglio , Narciso Selleri
Inventor： Guido Golinelli , Carlo Dall'Aglio , Narciso Selleri
Abstract: Probe for use in apparatus for checking linear dimensions of mechanical pieces including a support, an arm-set carried by the support and having a movable arm carying a feeler for contacting the piece to be checked, and a protective diaphragm coupled to the support and the movable arm; the protective diaphragm includes a cloth core and a rubber coating.
Abstract translation: 用于检查机械件的线性尺寸的装置的探针，包括支撑件，由支撑件承载的手臂组件，并且具有可移动的臂，用于接触待检查件接触的触针，以及联接到支撑件的保护膜片 活动臂 保护膜包括布芯和橡胶涂层。
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