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1. 发明授权

EP3670047B1 BOHRVORSCHUBEINHEIT 有权
公开(公告)号：EP3670047B1
公开(公告)日：2023-06-28
申请号：EP18214160.6
申请日：2018-12-19
发明人： KRESS, Jochen
IPC分类号： B23B47/18 , B23B31/30 , B23Q5/32

2. 发明授权

EP2983852B1 FRÄSWERKZEUG 有权
公开(公告)号：EP2983852B1
公开(公告)日：2021-09-22
申请号：EP14712661.9
申请日：2014-03-25
发明人： KOCH, Achim , HEINISCH, Heiko
IPC分类号： B23C5/10

3. 发明授权

EP3038776B1 BOHRER 有权
公开(公告)号：EP3038776B1
公开(公告)日：2020-09-23
申请号：EP14757904.9
申请日：2014-08-25
申请人： MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG
发明人： KRENZER, Ulrich , TOPAL, Serkan
IPC分类号： B23B51/02

4. 发明授权

EP3223982B1 SPANNFUTTER 有权
公开(公告)号：EP3223982B1
公开(公告)日：2020-02-19
申请号：EP15816374.1
申请日：2015-11-25
申请人： MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG
发明人： KRESS, Dieter
IPC分类号： B23B31/00 , B23B31/02 , B23B31/107 , B23B31/30

6. 发明授权

EP2313227B1 REIBAHLE 有权
公开(公告)号：EP2313227B1
公开(公告)日：2019-09-11
申请号：EP09777398.0
申请日：2009-07-23
申请人： MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG
发明人： GAUGGEL, Heinz
IPC分类号： B23D77/00 , B23D77/02

7. 发明公开

EP3227041A1 SPANNFUTTER 有权
公开(公告)号：EP3227041A1
公开(公告)日：2017-10-11
申请号：EP15808365.9
申请日：2015-11-27
申请人： MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG
发明人： KRESS, Dieter
IPC分类号： B23B31/02 , B23B31/30 , B23B31/103 , B23B31/107
CPC分类号： B23B31/02 , B23B31/103 , B23B31/1074 , B23B31/305 , B23B2260/136
摘要： The invention relates to a clamping chuck (1) comprising: a coupling section (3); an accommodating section (7) having a recess (13), which accommodating section (7) is used to accommodate a tool (9); a securing device (27) for axially fastening the tool (9) in the accommodating section (7); and a pretensioning device (41), which applies an axial force to a tool (9) inserted into the accommodating section (7). The clamping chuck (1) is characterised in that the pretensioning device (41) has a first housing element (49) and a second housing element (51) which can be inserted into the first housing element (49) and can be moved in relation to same, and that the housing elements (49, 51) define a hollow space (53) accommodating a spring element (55), wherein the spring element (55) generates a pretensioning force which pushes the two housing elements (49, 51) apart, and wherein a blocking device (79) prevents an undesired separation of the housing elements (49, 51).
摘要翻译：本发明涉及一种夹紧卡盘（1），其包括：联接部分（3）; 具有凹部（13）的容纳部（7），该容纳部（7）用于容纳工具（9）; 用于将工具（9）轴向紧固在容纳部分（7）中的固定装置（27）; 以及预张紧装置（41），该预张紧装置向插入容纳部分（7）中的工具（9）施加轴向力。夹紧卡盘（1）的特征在于，预紧装置（41）具有第一壳体元件（49）和第二壳体元件（51），第一壳体元件（49）和第二壳体元件（51）能够插入第一壳体元件（49）并且壳体元件（49,51）限定容纳弹簧元件（55）的空腔（53），其中弹簧元件（55）产生推动两个壳体元件（49,51）的预张紧力，并且其中阻挡装置（79）防止壳体元件（49,51）的不希望的分离。

8. 发明公开

EP3137248A1 ZERSPANUNGSWERKZEUG MIT FESTSTEHENDEN UND FEDERND GELAGERTEN FÜHRUNGSLEISTEN 有权
标题翻译： FERTSTEHENDEN UNDER FEDERND GELAGERTENFÜHRUNGSLEISTEN，ZERSPANUNGSWERKZEUG MIT
公开(公告)号：EP3137248A1
公开(公告)日：2017-03-08
申请号：EP15719628.8
申请日：2015-04-09
申请人： MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG
发明人： KRESS, Dieter
IPC分类号： B23B29/03 , B23D77/00 , B23C5/20
CPC分类号： B23B29/03 , B23B2229/04 , B23B2260/136 , B23C5/207 , B23D77/00 , B23D2277/105 , B23D2277/202 , B23D2277/204 , B23D2277/206 , B23D2277/46
摘要： The invention relates to a machining tool for machining bores, comprising a main part (3) which has a central axis (5) in a circumferential surface (7), at least two geometrically defined cutting edges (9/1 to 9/5) which are unevenly distributed on the circumferential surface (7) of the machining tool (1) when seen in the circumferential direction of the machining tool (1), and a number of guide strips which project from the circumferential surface (7) of the main part (3). The machining tool (1) is characterized in that two guide strips (19/1, 19/2) are designed to be stationary and are arranged with a circumferential spacing of less than 180° relative to one another such that a first circumferential region (21/1) is formed which lies between the stationary guide strips and extends over more than 180°, and a second circumferential region (21/2) is formed which extends over less than 180°; such that one (9/1, 9/2) of the at least two cutting edges (9/1 to 9/5) is arranged in the second circumferential region (21/2) between the stationary guide strips (19/1, 19/2); and such that at least one guide strip (23) is spring-mounted on the main part (3), and the at least one spring-mounted guide strip (23) is arranged in the first circumferential region (21/1) such that the at least one spring-mounted guide strip (23) resiliently presses the machining tool (1) against the stationary guide strips (19/1, 19/2) when machining a bore.
摘要翻译：本发明涉及一种用于加工孔的加工工具，其包括在圆周表面（7）中具有中心轴线（5）的主要部分（3），至少两个几何限定的切削刃（9/1至9/5）在沿着加工工具（1）的圆周方向观察时，不均匀地分布在加工工具（1）的圆周面（7）上，并且从主体的圆周面（7）突出的多个导向条第（3）部分。所述加工工具（1）的特征在于，两个引导条（19/1,19/2）被设计为固定的并且相对于彼此以小于180°的周向间隔布置，使得第一周向区域 21/1）形成在固定引导条之间并且延伸超过180°，并且形成延伸超过180°的第二周向区域（21/2）; 使得所述至少两个切削刃（9/1至9/5）中的一个（9/1,9/2）布置在所述固定导向条（19/1， 19/2）; 并且使得至少一个引导条（23）弹簧安装在主要部分（3）上，并且至少一个弹簧安装的引导条（23）布置在第一周向区域（21/1）中，使得当加工孔时，所述至少一个弹簧安装的引导条（23）将加工工具（1）弹性地压靠固定导向条（19/1,19/2）。

9. 发明授权

EP2747929B1 WERKZEUG ZUM BEARBEITEN VON WERKSTÜCKEN 有权
标题翻译：工具处理WORKPIECES
公开(公告)号：EP2747929B1
公开(公告)日：2015-11-04
申请号：EP12758760.8
申请日：2012-08-22
申请人： MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG
发明人： FÜHRER, Matthias
IPC分类号： B23G5/10 , B23B29/034 , B23Q11/00
CPC分类号： B23B29/03489 , B23B27/002 , B23B2250/04 , B23B2250/08 , B23G2240/04 , B23Q11/0035 , Y10T408/85

10. 发明公开

EP2895289A1 WERKZEUG ZUR SPANENDEN BEARBEITUNG VON WERKSTÜCKEN 有权
标题翻译：工具加工工件
公开(公告)号：EP2895289A1
公开(公告)日：2015-07-22
申请号：EP13763043.0
申请日：2013-09-13
申请人： MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG
发明人： KRESS, Dieter
IPC分类号： B23D77/04
摘要： The invention relates to a reamer or similar tool, comprising a cutting device (13) having a cutting edge (23), a clamping device (17), by means of which the cutting device (13) can be clamped to the main body (9) of the tool (1), an adjusting device (55) that interacts with the cutting device (13), for adjusting the machining diameter of the tool (1), and a guiding device (19), which comprises an elongated guiding element (21), which interacts with an elongated guiding receptacle (39) in such a way that the cutting device (13) can be guided in a sliding manner perpendicularly to the center axis (7) during a displacement when the adjusting device (55) is activated. The guiding element (21) is provided on the cutting device and the guiding receptacle (39) is provided on the main body (9) of the tool (1) or the guiding element (21) is provided on the main body (9) of the tool (1) and the guiding receptacle (39) is provided on the cutting device (13). The guiding element (21) and the guiding receptacle (39) extend perpendicularly to the center axis (7) of the main body (9) of the tool (1). The tool (1) is characterized in that the guiding device (19) has a single guiding element (21) and/or a single guiding receptacle (39), and that the guiding element (21) has an elongated elevation and the guiding receptacle (39) has an elongated recess.

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