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公开(公告)号：US20040009047A1
公开(公告)日：2004-01-15
申请号：US10427063
申请日：2003-04-30
申请人： ESA Eppinger GmbH
发明人： Manfred Neumeier
IPC分类号： B23C001/00
CPC分类号： B23B31/117 , B23B51/123 , B23B2260/078 , B23B2265/32 , Y10T82/2585 , Y10T82/2589 , Y10T279/16 , Y10T279/29 , Y10T279/33 , Y10T408/95 , Y10T408/957 , Y10T409/309408 , Y10T409/30952
摘要： A tool clamping device for tool means having a shaft which is accurate to size and which can be inserted into the receiving bore of tool support means, is provided with clamping means which can be screwed on a screw thread of the tool support means, while the tool means have a ring, which is arranged radially protruding in a clamping area. The ring extends in the circumferential direction and, with the shaft of the tool means inserted into the receiving bore, the clamping means are axially supported against the ring (FIG. 2).
摘要翻译： 具有准确尺寸且可插入工具支承装置的接收孔中的轴的工具装置的工具夹紧装置设置有夹紧装置，该夹紧装置可以拧在工具支撑装置的螺纹上，同时 工具装置具有环，其被布置成在夹紧区域中径向突出。 环在圆周方向上延伸，并且随着工具装置的轴插入接收孔中，夹紧装置被轴向地支撑在环上（图2）。
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公开(公告)号：US20200215621A1
公开(公告)日：2020-07-09
申请号：US16734985
申请日：2020-01-06
申请人： ESA Eppinger GmbH
发明人： Joel Judas
摘要： In a machine tool having a tool carrier (1) that comprises at least one receptacle (4) for a tool holder (3) for driven or stationary tools a tool change device is provided that comprises gripping means (370) for gripping the tool holder (3) at the housing (7) or at part (71) connected with the housing (7). In addition to the gripping means the tool change device comprises a device for actuating the fastening means that are configured for attachment of the tool holder at the tool carrier.
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公开(公告)号：US20160175943A1
公开(公告)日：2016-06-23
申请号：US14976026
申请日：2015-12-21
申请人： ESA Eppinger GmbH
发明人： Joel Judas , Manfred Neumeier
CPC分类号： B23B29/248 , B23B29/205 , Y10T29/5165 , Y10T82/2508 , Y10T82/2589
摘要： A tool clamping device having a tool holder holding a tool, said tool holder being designed for insertion into a socket of a tool carrier, in particular a lathe, has a tool quick-change system.
摘要翻译： 一种具有夹持工具的工具夹具的工具夹持装置，所述工具夹具被设计成用于插入工具架（特别是车床）的插座中，具有工具快速更换系统。
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公开(公告)号：US11759903B2
公开(公告)日：2023-09-19
申请号：US16734985
申请日：2020-01-06
申请人： ESA Eppinger GmbH
发明人： Joel Judas
CPC分类号： B23Q3/15513 , B23B29/20 , B23B29/242 , B23Q2003/15586 , B23Q2003/155404 , B23Q2220/002 , Y10S483/902 , Y10T483/1719
摘要： In a machine tool having a tool carrier (1) that comprises at least one receptacle (4) for a tool holder (3) for driven or stationary tools a tool change device is provided that comprises gripping means (370) for gripping the tool holder (3) at the housing (7) or at part (71) connected with the housing (7). In addition to the gripping means the tool change device comprises a device for actuating the fastening means that are configured for attachment of the tool holder at the tool carrier.
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公开(公告)号：US20040124592A1
公开(公告)日：2004-07-01
申请号：US10427058
申请日：2003-04-30
申请人： ESA Eppinger GmbH
发明人： Manfred Neumeier
IPC分类号： B23B031/20
CPC分类号： B23B31/00 , B23B31/208 , B23B2231/2081 , B23B2231/46 , B23B2270/60 , Y10T279/17529 , Y10T408/3839 , Y10T408/957 , Y10T409/309408
摘要： A tool support for fixed or rotating tools embodied with a collet chuck receiver for a collet chuck for clamping a tool shaft from the direction of the tool side. The collet chuck receiver has a tapering bore for receiving a collet chuck and a coaxial screw thread assigned to the bore for receiving a tensioning nut. In place of a collet chuck, a tool clamping insert is inserted with a tapering receiving neck into the tapering receiving bore, wherein the tool clamping insert is clamped in place by fastening means from the direction of the tool side.
摘要翻译： 用于固定或旋转工具的工具支撑件，其具有用于夹紧夹头的夹头卡盘接收器，用于从工具侧方向夹紧工具轴。 夹头卡盘接收器具有用于接收夹头卡盘的锥形孔和分配给用于接收张紧螺母的孔的同轴螺纹。 替代夹头卡盘，工具夹紧插入件插入锥形接收颈部到锥形容纳孔中，其中工具夹紧插入件通过紧固装置从工具侧的方向夹紧就位。
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6.发明申请Device for positionally-accurate accommodation of a secondary member on a carrier 有权用于在载体上位置精确地容纳次要构件的装置公开(公告)号：US20030029287A1
公开(公告)日：2003-02-13
申请号：US10214536
申请日：2002-08-08
申请人： ESA Eppinger GmbH
发明人： Joel Judas
IPC分类号： B23B029/00 , B23B029/24
CPC分类号： B23Q3/18 , B23B29/20 , Y10T82/2585 , Y10T82/2587
摘要： A device for positionally-accurate accommodation of at least one secondary member on a carrier, such as a toolholder on a turret disc, comprises of adjustable locating means for positionally-accurate adjustment of the secondary member relative to the carrier. The locating means comprise of a bearing surface (24), which is laterally arranged on the carrier in the vicinity of its seat-engaging surface and which are arranged on a locating member that is adjustable relative to the carrier by means of adjusting means (30). Moreover the secondary member (17) comprises of stopping means, which are similarly allocated to the locating member in the vicinity of its seat-engaging surface (170) and which, when a secondary member is mounted on the seat-engaging surface of the carrier, are held in contact with the stopping face with prestress.
摘要翻译： 用于位置精确地容纳载体上的至少一个次要构件的装置，例如在转盘盘上的刀架，包括用于相对于载体对次要构件进行位置精确调节的可调定位装置。 定位装置包括轴承表面（24），该轴承表面横向布置在载体附近的其座接合表面上并且布置在通过调节装置（30）相对于载体可调节的定位构件 ）。 此外，副构件（17）包括止动装置，其类似地分配给位于其座接合表面（170）附近的定位构件，并且当辅助构件安装在承载件的座椅接合表面上时 通过预应力与止动面接触。
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公开(公告)号：US11945035B2
公开(公告)日：2024-04-02
申请号：US18152199
申请日：2023-01-10
申请人： ESA Eppinger GmbH
发明人： Joel Judas , Rolf Liedecke
CPC分类号： B23B29/242 , B23B31/261 , B23Q1/0063
摘要： A machine tool comprises a tool carrier, e.g. in the form of a turret disc (7) that is provided with receptacles (8) for tool holders (9), wherein each tool holder and tool carrier comprise support surfaces associated to each other and devices for fixing the tool holder at the tool carrier. At least one clamping element is provided at the tool carrier (7) that is adjustably supported between a clamping position and a release position in a direction transverse to a tie rod of a tool holder arranged on a slider (22) receptacle of the tool carrier. The clamping element is provided with a first clamping surface (24) that can be brought into engagement with a second clamping surface (35) at the tie rod of the tool holder in a self-locking and releasable manner.
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公开(公告)号：US20230166337A1
公开(公告)日：2023-06-01
申请号：US18152199
申请日：2023-01-10
申请人： ESA Eppinger GmbH
发明人： Joel Judas , Rolf Liedecke
IPC分类号： B23B29/24
CPC分类号： B23B29/242 , B23B31/261
摘要： A machine tool comprises a tool carrier, e.g. in the form of a turret disc (7) that is provided with receptacles (8) for tool holders (9), wherein each tool holder and tool carrier comprise support surfaces associated to each other and devices for fixing the tool holder at the tool carrier. At least one clamping element is provided at the tool carrier (7) that is adjustably supported between a clamping position and a release position in a direction transverse to a tie rod of a tool holder arranged on a slider (22) receptacle of the tool carrier. The clamping element is provided with a first clamping surface (24) that can be brought into engagement with a second clamping surface (35) at the tie rod of the tool holder in a self-locking and releasable manner.
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公开(公告)号：US11583938B2
公开(公告)日：2023-02-21
申请号：US16942510
申请日：2020-07-29
申请人： ESA Eppinger GmbH
发明人： Joel Judas , Rolf Liedecke
摘要： A machine tool comprises a tool carrier, e.g. in the form of a turret disc (7) that is provided with receptacles (8) for tool holders (9), wherein each tool holder and tool carrier comprise support surfaces associated to each other and devices for fixing the tool holder at the tool carrier. At least one clamping element is provided at the tool carrier (7) that is adjustably supported between a clamping position and a release position in a direction transverse to a tie rod of a tool holder arranged on a slider (22) receptacle of the tool carrier. The clamping element is provided with a first clamping surface (24) that can be brought into engagement with a second clamping surface (35) at the tie rod of the tool holder in a self-locking and releasable manner.
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公开(公告)号：US20210031274A1
公开(公告)日：2021-02-04
申请号：US16942510
申请日：2020-07-29
申请人： ESA Eppinger GmbH
发明人： Joel Judas
摘要： A machine tool comprises a tool carrier, e.g. in the form of a turret disc (7) that is provided with receptacles (8) for tool holders (9), wherein each tool holder and tool carrier comprise support surfaces associated to each other and devices for fixing the tool holder at the tool carrier. At least one clamping element is provided at the tool carrier (7) that is adjustably supported between a clamping position and a release position in a direction transverse to a tie rod of a tool holder arranged on a slider (22) receptacle of the tool carrier. The clamping element is provided with a first clamping surface (24) that can be brought into engagement with a second clamping surface (35) at the tie rod of the tool holder in a self-locking and releasable manner.
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