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公开(公告)号：EP0593971B1
公开(公告)日：1996-07-10
申请号：EP93116056.8
申请日：1993-10-05
申请人： Dürr GmbH
发明人： Wüller, Karl-Heinz
CPC分类号： B23Q11/005 , B08B5/02 , Y10S82/90 , Y10T408/03 , Y10T409/303752 , Y10T409/304088
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公开(公告)号：EP0593971A3
公开(公告)日：1994-08-31
申请号：EP93116056.8
申请日：1993-10-05
申请人： Dürr GmbH
发明人： Wüller, Karl-Heinz
CPC分类号： B23Q11/005 , B08B5/02 , Y10S82/90 , Y10T408/03 , Y10T409/303752 , Y10T409/304088
摘要： Verfahren zum Entfernen von festsitzenden Spänen aus einem durch zerspanende Bearbeitung hergestellten Hohlraum eines Werkstücks durch einen Preßluftstrahl, wobei zur raschen, einfachen und vollständigen Entfernung dieser Späne ein heißer Preßluftstrahl mit einer solchen Temperatur verwendet und so lange auf die Späne gerichtet wird, daß deren Steifigkeit vermindert wird, bis sich die Späne durch den Preßluftstrahl aus dem Hohlraum entfernen lassen.
摘要翻译： 从一个由压缩空气的喷射，其特征在于，用于所述快速，容易和完全去除这些芯片的，具有这样的温度的压缩空气的热射流并引导到切屑很长时间了，其刚性降低切削工件的加工腔产生去除卡住芯片的方法 是将芯片可以通过压缩空气的从所述腔喷射除去。
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公开(公告)号：EP0401520A3
公开(公告)日：1991-05-02
申请号：EP90108567.0
申请日：1990-05-07
CPC分类号： B23Q11/0053
摘要： A dust collector (2) for collecting dust (12) created when drilling a hole (10) in a wall (9) consists of a hollow housing (5) with two opposed aligned apertures (6, 7). The housing is provided with an adhesive coated ring (8) surrounding one aperture so that the housing can be adhered to a wall. The drill bit is then passed through the two apertures to drill the hole in the wall. The dust generated is collected inside the housing.
摘要翻译： 用于收集在壁（9）中钻孔（10）时产生的灰尘（12）的集尘器（2）由具有两个相对的对准孔（6,7）的中空壳体（5）组成。 壳体设置有围绕一个孔的粘合剂涂覆的环（8），使得壳体可以粘附到壁上。 然后将钻头穿过两个孔，以钻孔中的孔。 产生的灰尘被收集在壳体内部。
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公开(公告)号：EP4335578A1
公开(公告)日：2024-03-13
申请号：EP23190333.7
申请日：2023-08-08
申请人： Subaru Corporation
摘要： A collet bush (10) includes a tapered cylindrical outer surface (22), a cylindrical inner surface (24) and a flow path (25). The collet bush is to be inserted into a concentric collet that is attached to a handheld tool driving device in order to position the tool driving device to a workpiece. The tool driving device holds, rotates and feeds a tool. The tool driving device has a function to suck chips. The outer surface (22) is for expanding the concentric collet. The inner surface (24) forms a through hole for slidably fitting the tool. The flow path (25) is for taking in air used for sucking the chips inside the collet bush. The tool driving device includes the above-mentioned collet bush and the concentric collet.
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公开(公告)号：EP3922384A1
公开(公告)日：2021-12-15
申请号：EP19914232.4
申请日：2019-11-21
摘要： A work machine unit includes: a support member assembled to an end effector connection part of an operating machine; a work machine part assembled to one end of the support member; and a linear guide disposed at another end of the support member across its connection to the end effector connection part from the support member, arranged in parallel to an axial direction of the work machine part, and configured to abut against a work object or its peripheral structural object. Further, the linear guide is passed through a through-hole formed in the support member, and the support member is configured to move in the axial direction of the work machine part as guided by the linear guide.
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公开(公告)号：EP3902646A1
公开(公告)日：2021-11-03
申请号：EP19903647.6
申请日：2019-12-26
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公开(公告)号：EP3862120A1
公开(公告)日：2021-08-11
申请号：EP21156029.7
申请日：2021-02-09
申请人： The Boeing Company
发明人： CRIVELLA, Michelle
摘要： A drilling end effector (106) is provided for drilling a workpiece (112) having a workpiece surface (110). The drilling end effector includes a chuck (118) configured to hold a drilling tool (122), and a nosepiece (128) configured to at least partially surround the drilling tool (122) when the drilling tool is held by the chuck. The nosepiece (128) includes an end portion (132). The nosepiece includes at least one suction cup and at least one suction feed line. The at least one suction cup is fluidly connected to the at least one suction feed line. The at least one suction feed line is configured to be fluidly connected to a suction system. The at least one suction cup is configured to be engaged in physical contact with the workpiece surface (110) and pulled under suction by the suction system such that the at least one suction cup adheres to the workpiece surface to thereby hold the end portion (132) of the nosepiece (128) on the workpiece surface (112).
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公开(公告)号：EP2643121B1
公开(公告)日：2018-08-22
申请号：EP10860077.6
申请日：2010-11-23
发明人： HOTTE, Denis
CPC分类号： B23P19/00 , B21J5/063 , B21J15/027 , B21K25/005 , B23B51/101 , B23K20/125 , B23K20/1255 , B23K20/127 , B23P23/00 , Y10T29/49945 , Y10T29/53978
摘要： A rotary tool (11) for use with a rotary driving unit (12) for inserting a component (14,14′,14″) through a surface of a workpiece made of a material showing friction-induced plasticity such as aluminum, includes a tool body (22) having a working end (24) defining a shoulder portion (26) and a securing device (28,28′) for selectively engaging the component to impart rotation thereof in a first direction while applying an axial force of a sufficient magnitude onto the component to produce insertion thereof by plasticizing the material through friction. The shoulder portion is provided with a deburring device (34) capable of being displaced from an inoperative position upon rotation of the tool body (22) in the first rotation direction (30), to an operative position whenever the tool body is caused to rotate in an opposite direction (30′), to provide deburring of the workpiece surface.
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公开(公告)号：EP3299120A3
公开(公告)日：2018-06-13
申请号：EP17192556.3
申请日：2017-09-22
申请人： Black & Decker Inc.
发明人： Rompel, Markus , Bell, Ian , Nemetz, Uwe
CPC分类号： B23Q11/0046 , B23D59/006 , B23Q11/005 , B28D7/02
摘要： A dust extractor for a drill comprising a housing; a single air flow path formed within the housing;
a shroud connected to the housing, the shroud comprising an internal chamber for collecting dust generated by the cutting of a work piece, the chamber being in fluid communication with one end of the single air flow path; at least one filter assembly located in the single air flow path through which any air flowing through the single air flow path in either direction must pass; a vacuum source connected to the other second end of the single air flow path, the vacuum source being capable drawing air from the internal chamber of the shroud into and along the single air flow path towards the vacuum source, the air passing through the filter as it passes through the single air flow path; characterised in that there is further provided an air flow control mechanism which controls the direction of air flow generated by the vacuum source in the single air flow path enabling either the air to flow in a first direction along the single air flow path from the shroud through the single air flow path towards the vacuum source during the normal operation of the dust extractor or the air to flow in a second direction along the single air flow path from the vacuum source through the single air flow path towards the shroud during back flush; wherein, when the air is flowing in the first direction along the single air flow path, the vacuum source draws air and any entrained debris from the internal chamber of the shroud into and along the single air flow path, the air passing through the filter and continuing towards the vacuum source, any debris being caught by the filter as the air passes through it; and wherein, when the air is flowing in the second direction along the single air flow path, the vacuum source blows air along the single air flow path towards the shroud, the air passing through the filter in the reverse direction, the air removing any debris caught on the filter and blowing it along the single air flow path towards the shroud.
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