MEDICAL HAND-PIECE
    41.
    发明申请
    MEDICAL HAND-PIECE 审中-公开
    医疗手持件

    公开(公告)号:WO2010128131A2

    公开(公告)日:2010-11-11

    申请号:PCT/EP2010056236

    申请日:2010-05-07

    CPC classification number: A61C1/142 A61B17/162 B23B31/028 B23B31/1071

    Abstract: The invention relates to a medical, especially dental, hand-piece (1, 1'), comprising: an instrument retaining/release device (2) comprising a hollow shaft (3), which can be set in a drive motion for receiving a treatment instrument (4), wherein the hollow shaft (3) extends along a center axis (5) and has an instrument receiving orifice (6); a first retaining unit (7) and a second retaining unit (8), which is separate from the first retaining unit (7) and in relation to the center axis (5) is axially spaced from the first retaining unit (7), wherein both retaining units (7, 8) are designed to axially secure a treatment instrument (4) received in the hollow shaft (3) and to transmit a torque to the treatment instrument (4), and wherein both retaining units (7, 8) each have at least one shaped element (9, 10) and a borehole (12, 13) which penetrates the outside wall (11) of the hollow shaft (3) and in which the at least one shaped element (9, 10) can be received such that it protrudes through the borehole (12, 13) into the inside of the hollow shaft (3); a locking sleeve (14) which interacts with the shaped elements (9, 10), can be moved relative to the hollow shaft (3) and surrounds the hollow shaft (3), and an actuating element (15) interacting with the locking sleeve (14) for moving or displacing the locking sleeve (14).

    Abstract translation: 一种医疗或牙科手持件(1,1“),包括:工具保持/释放装置(2)配有一个可移位到中空轴(3)的驱动移动,用于接收处理器具(4),其中,所述中空轴(3)沿中心轴线延伸 (5)和一个工具接收开口(6); 第一保持单元(7)和一个所述第一保持单元(7)分开并且相对于(5)从第一保持部轴向延伸的中心轴(7)间隔开的第二保持单元(8),其中两个保持单元(7,8)适于 是,一个在中空轴(3)容纳治疗工具(4)以轴向地将其固定,并且扭矩到处理器具(4)来传送,并且其中,两个保持单元(7,8)分别具有至少一个形式中元件(9,10)和所述 中空轴(3)的外壁(11)穿过孔(12,13),其中,在至少一种形式元件(9,10)被设置成容纳,它(通过在空心轴3的内部的孔(12,13) )突出; 一个与所述模具元件(9,10)配合,相对于中空轴(3)可动,和所述中空轴(3)围绕所述锁定套筒(14)和与所述锁定套筒(14)配合致动元件(15),用于移动或移位锁定套筒(14 )。

    HYDRAULIK-DEHNSPANNFUTTER
    42.
    发明申请
    HYDRAULIK-DEHNSPANNFUTTER 审中-公开
    液压刀柄

    公开(公告)号:WO2010037549A1

    公开(公告)日:2010-04-08

    申请号:PCT/EP2009/007062

    申请日:2009-10-02

    Abstract: Ein einfach herstellbares Hydraulik-Dehnspannfutter (1) umfasst ein werkzeugseitiges Ende (3) sowie ein maschinenseitiges Ende (4). An dem maschinenseitigen Ende (4) ist ein Schaft (7) zum Einspannen des Dehnspannfutters (1) in einer Werkzeugmaschine angeordnet. An dem werkzeugseitigen Ende (3) ist eine von einer Druckkammer (22) umgebene Dehnbuchse (21) angeordnet, die zum Einspannen eines Werkzeugs unter Wirkung eines in der Druckkammer (22) aufgenommenen Druckmediums (F) radial verformbar ist. Das maschinenseitige Ende (4) ist hierbei durch einen den Schaft (7) tragenden Grundkörper (8) gebildet, an den werkzeugseitig eine die Druckkammer (22) außenseitig begrenzende Spannhülse (9) starr angefügt ist. Im Inneren der Spannhülse (9) ist eine sowohl von der Spannhülse (9) als auch von dem Grundkörper (8) separate Innenhülse (12) eingefügt, die die Dehnbuchse (21) beinhaltet und die Druckkammer (22) innenseitig begrenzt. Die Innenhülse (12) weist hierbei an ihrem werkzeugseitigen Ende (3) einen radial nach außen ragenden Ringkragen (14) auf, der mit der Spannhülse (9) überlappt.

    Abstract translation: 一个容易制造的液压卡盘(1)包括一个工具侧的端部(3)和机器侧的端部(4)。 在机器端部(4)是用于夹持(1)设置在机床的卡盘扩张的轴(7)。 布置在压力室(22),记录用于夹紧的压力室(22)的作用下的工具在打印介质(F)的工具侧的端部(3)包围的膨胀套筒(21)是径向上变形。 由(7)承载所述基体(8),外侧限定到工具侧的压力室(22)的夹紧套筒(9)刚性地附接到所述轴形成在这种情况下,机端(4)。 在夹紧套筒的内部(9)是无论是从夹紧套筒(9)和所述基体(8)分离的内套筒(12)被插入时,其包括膨胀套筒(21)和所述压力室(22)的限定在里面。 在这种情况下,内套筒(12)具有在其工具侧的端部(3)的径向向外突出的环形凸缘(14),其与所述夹紧套筒重叠(9)。

    TOOL CLAMPING CHUCK DESIGNED FOR AUTOMATIC CLAMPING BY MEANS OF AN AUTOMATIC SPINDLE ON A MACHINE
    43.
    发明申请
    TOOL CLAMPING CHUCK DESIGNED FOR AUTOMATIC CLAMPING BY MEANS OF AN AUTOMATIC SPINDLE ON A MACHINE 审中-公开
    通过在机器上使用自动主轴来设计自动张力的工具卡头

    公开(公告)号:WO2007042020A3

    公开(公告)日:2007-08-16

    申请号:PCT/DE2006001828

    申请日:2006-10-13

    Inventor: MATHEIS KLAUS

    CPC classification number: B23B31/028 B23B31/1179 B23B2231/24

    Abstract: A tool clamping chuck (1) designed for automatic clamping by means of an automatic spindle on a machine comprises a device (10) for supplying a coolant or lubricant to a medium duct (8) of a tool (7) held in the clamping chuck (1). A coupling sleeve (11) which serves as a coupling for a supply line of a clamping device that supplies coolant or lubricant is arranged in the clamping chuck (1) and elastically received in the clamping chuck. An adjusting screw with a through-hole is arranged after the coupling sleeve (11), in the direction of the tool (7). The adjusting screw can be moved relative to the clamping chuck (1) along a longitudinal axis (2) of the clamping chuck (1). A tubular element (12) is guided in the coupling sleeve (11), can be moved in the coupling sleeve (11) along the longitudinal axis (2) of the clamping chuck (1), and points in the direction of the adjusting screw (13). According to the invention, a spring system (14) is arranged in such a way that it allows the tubular element (12) to move in a spring-supported manner along the longitudinal axis (2) of the clamping chuck (1) and to be pressed against the adjusting screw (13) by the force of the spring.

    Abstract translation: 提出了一种工具卡盘(1),它是由一种机器和一个装置(10)上的自动主轴装置,用于供给一冷却/润滑介质到介质通道(8)的卡盘(1)的保持工具设计用于自动夹紧( 7)其中,(在卡盘1)的联接套筒(11)被布置,其用作夹紧装置的供给线/润滑介质“的联接套弹性地卡盘接收到用于冷却的电源的联接器,其中所述连接套筒( 11)(朝向工具7)被设置的一组的下游螺钉贯通开口,其相对于所述卡盘可调节的(1)(在卡盘的纵向轴线2)的方向(1),并且其中(在连接套筒11)执行的管状构件(12) 是在卡盘(1)的纵向轴线(2)的方向上的联接套筒(11)中是可移位的并且示出了调节螺钉(13)的方向。 根据本发明的弹簧装置(14)被提供,其提供在所述卡盘(1)的纵向轴线(2)的方向在管构件(12)的弹簧行程,使得管状元件(12)弹性地抵靠调节螺钉(13)被按下。

    SPRING COLLET
    44.
    发明申请
    SPRING COLLET 审中-公开
    弹簧夹

    公开(公告)号:WO2006108315A3

    公开(公告)日:2007-02-15

    申请号:PCT/CH2006000208

    申请日:2006-04-12

    Abstract: The invention concerns a spring collet whereof the body (1) is divided into a fixed part (6) forming a rigid support and a mobile part (7) forming a flexible element linked to the rigid support by the flexible wall (8). Each part comprises one of the jaws (18, 19). The conical spring washer (2) inserted between the fixed and mobile parts (6, 7) is maintained in place by the flat head screw (3) The stop screw (4) is locked by the lock nut (5). To engage or release the part to be machined, an outer member presses against the surface portion (30) of the table (14) so as to compress the spring washer (2) thereby causing the element (7) to pivot on the wall (8) and spacing apart the jaws (18, 19) from each other.

    Abstract translation: 本发明涉及一种弹簧夹头,其中主体(1)被分成形成刚性支撑件的固定部分(6)和形成通过柔性壁(8)连接到刚性支撑件的柔性元件的可移动部件(7)。 每个部分包括其中一个夹爪(18,19)。 插入在固定部件和可移动部件(6,7)之间的锥形弹簧垫圈(2)通过平头螺钉(3)保持就位。止动螺钉(4)被锁紧螺母(5)锁定。 为了接合或释放待加工的部件,外部构件压靠工作台(14)的表面部分(30)以便压缩弹簧垫圈(2),从而使元件(7)在壁上枢转 并且将夹爪(18,19)彼此间隔开。

    PINCE DE SERRAGE
    45.
    发明申请
    PINCE DE SERRAGE 审中-公开
    弹簧夹

    公开(公告)号:WO2006108315A2

    公开(公告)日:2006-10-19

    申请号:PCT/CH2006/000208

    申请日:2006-04-12

    Abstract: Le corps de pince (1) est divisé en une partie fixe (6) formant un support rigide et une partie mobile (7) formant un élément flexible relié au support rigide par la paroi flexible (8) . Chaque partie comporte une des mâchoires (18, 19) . La rondelle élastique conique (2) insérée entre les parties fixe et mobile (6, 7) est tenue en place par la vis à portée (3) . La vis de butée (4) est bloquée par le contre-écrou (5) . Pour engager ou dégager la pièce à usiner, un organe extérieur appuie contre la portion de surface (30) de la table (14) de façon à comprimer la rondelle élastique (2) ce qui fait pivoter l'élément (7) sur la paroi (8) et écarte les mâchoires (18, 19) l'une de l'autre.

    Abstract translation: 本发明涉及弹簧夹头,其中主体(1)被分成形成刚性支撑件的固定部分(6)和形成通过柔性壁(8)连接到刚性支撑件的柔性元件的可移动部件(7)。 每个部件包括一个夹爪(18,19)。 插入在固定部件和可动部件(6,7)之间的锥形弹簧垫圈(2)通过平头螺钉(3)保持就位。止动螺钉(4)被锁紧螺母(5)锁定。 为了接合或释放待加工的部件,外部构件压靠工作台(14)的表面部分(30)以便压缩弹簧垫圈(2),从而使元件(7)在壁上枢转 8)并且将夹爪(18,19)彼此间隔开。

    KEY CUTTING MACHINE FOR THE DUPLICATION OF KEYS
    46.
    发明申请
    KEY CUTTING MACHINE FOR THE DUPLICATION OF KEYS 审中-公开
    钥匙切割机用于钥匙的复制

    公开(公告)号:WO2006027294A1

    公开(公告)日:2006-03-16

    申请号:PCT/EP2005/053744

    申请日:2005-08-01

    Inventor: FOSCAN, Eros

    Abstract: The present invention refers to a key cutting machine for the 10 duplication of keys, in particular of so-called "laser-type" keys, comprising a mechanical machining unit (1) connected to an electronic control unit (2) that is provided with memory means for storing the coded data of the keys to be duplicated, in which said mechanical machining unit comprises, along with a tracer or key follower (15) for tracking the bit notch pattern of 15 the keys to be duplicated, a spindle (13) and a milling cutter (14) associated thereto, both said cutter and said spindle being adapted to be driven rotatably about the axis thereof, as well as a carriage (5) on which there is mounted a jaw (9), said carriage being movable on the base-plate (4) of the mechanical machining unit in a plane that is orthogonal to the 20 plane of the milling cutter and the key follower or tracer. Said milling cutter (14) is temporarily attached to the end portion of a stem (18) that is adapted to be inserted axially in said spindle (13) through the back-side end portion of the latter, so as to enable said milling cutter to be fastened to said end portion of the same spindle. The milling cutter 25 (14) is adapted to be brought into contact with a reference plane on the jaw (9) so as to directly and readily achieve a correct setting and adjustment of the milling cutter (14) itself in the operating position thereof.

    Abstract translation: 本发明涉及一种用于10个重复键的键切割机,特别是所谓的“激光型”键,包括连接到电子控制单元(2)的机械加工单元(1),该电子控制单元 用于存储要复制的密钥的编码数据的存储装置,其中所述机械加工单元包括跟踪器或键跟随器(15),用于跟踪要复制的密钥的位的凹槽图案,主轴(13) )和与其相关联的铣刀(14),所述切割器和所述主轴都适于围绕其轴线被可旋转地驱动,以及滑架(5),其上安装有钳口(9),所述托架 在机械加工单元的基板(4)上,在与铣刀的20平面和键跟随器或示踪器正交的平面中可移动。 所述铣刀(14)临时安装到杆(18)的端部,该杆(18)适于通过后者的后侧端部沿轴向插入所述心轴(13)中,以使所述铣刀 被固定到同一主轴的所述端部。 铣刀25(14)适于与钳口(9)上的参考平面接触,以便在其操作位置中直接且容易地实现铣刀(14)本身的正确设置和调整。

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