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    • 1. 发明授权
    • Electronic component transferring apparatus
    • 电子部件传送装置
    • US06088911A
    • 2000-07-18
    • US801460
    • 1997-02-18
    • Takeyoshi IsogaiHiroshi KatsumiSinsuke Suhara
    • Takeyoshi IsogaiHiroshi KatsumiSinsuke Suhara
    • H05K13/04H05K3/30
    • H05K13/0452H05K13/0413Y10S29/044Y10T29/53178Y10T29/53191
    • An electronic component transferring apparatus for transferring electronic components, including at least one movable member, a movable-member moving device which moves the movable member, a rotary head which is supported by the movable member such that the rotary head is rotatable about an axis line thereof, a plurality of component holders which are supported by the rotary head such that the component holders are provided along a circle whose center is positioned on the axis line of the rotary head, a drive source which is supported by the movable member and which provides a motion, and a motion transmitting device which is selectively operable in a component-holder selecting state in which the motion transmitting device transmits the motion of the drive source to the rotary head, to rotate the rotary head about the axis line thereof and thereby position one of the component holders at an operating position in which the one component holder holds one of the electronic components, and in a component-holder rotating state in which the motion transmitting device transmits the motion of the drive source to at least the one component holder being positioned at the operating position, to rotate the one component holder about an axis line thereof.
    • 一种用于传送电子部件的电子部件传送装置,包括至少一个可移动部件,可移动部件移动的可移动部件移动装置,由可移动部件支撑的旋转头,使得旋转头可绕轴线旋转 多个部件保持器,其由所述旋转头支撑,使得所述部件保持器沿着其中心位于所述旋转头的轴线上的圆形设置;驱动源,其由所述可移动部件支撑并且提供 运动和运动发送装置,其可选地在运动传递装置将驱动源的运动传递到旋转头的部件保持器选择状态下操作,以使旋转头围绕其轴线旋转,从而定位 在一个部件保持器保持电子部件之一的操作位置处的部件保持器中的一个,以及 在其中运动传递装置将驱动源的运动传递到位于操作位置的至少一个部件保持器的部件保持器旋转状态下,使一个部件保持器围绕其轴线旋转。
    • 4. 发明授权
    • Printed-wiring-board-relating-operation performing system
    • US06585245B2
    • 2003-07-01
    • US09915536
    • 2001-07-27
    • Takeyoshi IsogaiHiroshi KatsumiNoriaki Iwaki
    • Takeyoshi IsogaiHiroshi KatsumiNoriaki Iwaki
    • B25B1100
    • H05K13/0069Y10S269/903Y10T29/53196
    • A system for performing an operation relating to a printed wiring board, including a first supporting table having a planar first supporting surface, a portion of the first supporting table that defines the first supporting surface being formed of a ferromagnetic material; a plurality of supporting members each of which has a seat portion having a bottom surface which is seated on the first supporting surface, and a support surface opposite to the bottom surface, a portion of the seat portion being formed of a permanent magnet, each supporting member being attached, owing to a magnetic force of the permanent magnet, to the first supporting surface to support a back surface of the wiring board; an operation performing device which performs an operation for a front surface of the wiring board whose back surface is supported by the respective support surfaces of the supporting members; a second supporting table which is provided in a vicinity of the first supporting table and has a second supporting surface which is substantially continuous with the first supporting surface on a common plane, a portion of the second supporting table that defines the second supporting surface being formed of a ferromagnetic material; and a supporting-member moving device which moves each supporting member from the second supporting surface to the first supporting surface, and vice versa, by sliding the supporting member on the first and second supporting surfaces.
    • 7. 发明授权
    • Electric-component mounting head
    • 电气部件安装头
    • US06328362B1
    • 2001-12-11
    • US09624859
    • 2000-07-24
    • Takeyoshi IsogaiHiroshi KatsumiNoriaki Iwaki
    • Takeyoshi IsogaiHiroshi KatsumiNoriaki Iwaki
    • B25J1506
    • H05K13/0409Y10T29/53178
    • An electric-component mounting head, including a support member, a suction nozzle which applies a suction to an electric component and thereby holds the component, and a nozzle holder which is supported by the support member, which holds the nozzle such that the nozzle is movable relative to the support member in a direction parallel to an axis line of the nozzle, and which comprises a housing and a piston fitted in the housing such that one of the housing and the piston that is connected to the nozzle is movable relative to the other of the housing and the piston that is connected to the support member, the nozzle holder having at least one pressure chamber which is defined by at least one of axially opposite end surfaces of the piston and the housing, at least one communication opening which communicates with the one pressure chamber, two guide surfaces which are supported by the housing and the piston, respectively, and cooperate with each other to guide the relative movement of the housing and the piston, and a gas-supply passage which opens in a space provided between the two guide surfaces, at at least two positions axis-symmetric with each other with respect to an axis line of the piston, and supplies a pressurized gas to the space.
    • 一种电气部件安装头,包括支撑构件,向电气部件施加吸力并由此保持部件的吸嘴,以及由支撑部件支撑的喷嘴保持器,其保持喷嘴,使得喷嘴为 在平行于喷嘴的轴线的方向上相对于支撑构件可移动,并且其包括壳体和装配在壳体中的活塞,使得连接到喷嘴的壳体和活塞中的一个可相对于 连接到支撑构件的壳体和活塞中的另一个,喷嘴保持器具有由活塞和壳体的轴向相对端表面中的至少一个限定的至少一个压力室,至少一个连通开口,其连通 一个压力室,分别由壳体和活塞支撑的两个引导表面,并相互配合以引导相对运动 壳体和活塞,以及气体供给通道,其在设置在两个引导表面之间的空间中,相对于活塞的轴线彼此轴对称的至少两个位置开口,并将加压气体 空间。