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11. 发明专利

CS17083A1 ZARIZENI PRO VYSOUSENI VZDUCHU 未知
公开(公告)号：CS17083A1
公开(公告)日：1985-09-17
申请号：CS17083
申请日：1983-01-10
申请人： RUDOLF ZDENEK , KOVARIK KAREL , MARHUL VLADISLAV , NOVOTNY VLADIMIR
发明人： RUDOLF ZDENEK , KOVARIK KAREL , MARHUL VLADISLAV , NOVOTNY VLADIMIR
IPC分类号： F25B13/00

12. 发明专利

CS272803B1 METHOD OF FRONT TOOTHED WHEELS MILLING AND EQUIPMENT FOR CARRYING OUT THIS METHOD 未知
公开(公告)号：CS272803B1
公开(公告)日：1991-02-12
申请号：CS412688
申请日：1988-06-14
申请人： KOVARIK KAREL , HUSAK PAVEL
发明人： KOVARIK KAREL , HUSAK PAVEL ING
IPC分类号： B23F5/22
摘要： The solution concerns a method of production of toothed wheels. It consists in the fact that a tool (1) opposite a work piece (2) is during generating the teeth of the work piece (2) at each rotation axially or radially adjusted and the start of the adjustment is in stable angle position (31) of the tool with regard to the work piece (2). The preset dimension of the adjustment equals the selected movement of the tool (1) per one rotation of the work piece (2) and the whole adjustment is performed in a shorter period of time, then the time of one work piece (2) rotation. The principle of the solution consists in the fact that a screw (42) for the axial adjustment of the tool (1) opposite the work piece (2) is interconnected across a drive mechanism (11) of the axial adjustment and a screw (43) for radial adjustment of the tool (2) opposite the work piece (2) is interconnected across a drive mechanism (12) of the radial adjustment with an adjustment electromotor (41) across lamellar connection disc clutches (44) with the same torque moment, by means of mutually interconnected transmission gearings (46). The screw (42) for the axial adjustment as well as the screw (43) for radial adjustment are interconnected with a multiple disc brake (45) with at least double braking torque moment then the torque moment of the lamellar connection disc clutches (44).

13. 发明专利

CS8804126A1 METHOD OF FRONT TOOTHED WHEELS MILLING AND EQUIPMENT FOR CARRYING OUT THIS METHOD 未知
公开(公告)号：CS8804126A1
公开(公告)日：1990-06-13
申请号：CS412688
申请日：1988-06-14
申请人： KOVARIK KAREL , HUSAK PAVEL
发明人： KOVARIK KAREL , HUSAK PAVEL ING
IPC分类号： B23F5/22

14. 发明专利

CS412688A1 METHOD OF FRONT TOOTHED WHEELS MILLING AND EQUIPMENT FOR CARRYING OUT THIS METHOD 未知
公开(公告)号：CS412688A1
公开(公告)日：1990-06-13
申请号：CS412688
申请日：1988-06-14
申请人： KOVARIK KAREL , HUSAK PAVEL
发明人： KOVARIK KAREL , HUSAK PAVEL ING
IPC分类号： B23F5/22

15. 发明专利

CS230483B1 APPARATUS FOR GRINDING NON-PLANE-PARALLEL FACES IN DOUBLE-DISC GRINDERS 未知
公开(公告)号：CS230483B1
公开(公告)日：1984-08-13
申请号：CS979582
申请日：1982-12-28
申请人： KOVARIK KAREL , VACLAVIK JOSEF
发明人： KOVARIK KAREL , VACLAVIK JOSEF
IPC分类号： B24B41/06

16. 发明专利

CS8610064A1 DEVICE FOR DRESSING ABRASIVE DISKS 未知
公开(公告)号：CS8610064A1
公开(公告)日：1988-08-16
申请号：CS1006486
申请日：1986-12-29
申请人： KOVARIK KAREL , BRYCHTA ZDENEK ING
发明人： KOVARIK KAREL , BRYCHTA ZDENEK ING
IPC分类号： B24B53/02

17. 发明专利

CS243718B1 AIR DRYING DEVICE 未知
公开(公告)号：CS243718B1
公开(公告)日：1986-06-12
申请号：CS17083
申请日：1983-01-10
申请人： RUDOLF ZDENEK , KOVARIK KAREL , MARHUL VLADISLAV , NOVOTNY VLADIMIR
发明人： RUDOLF ZDENEK , KOVARIK KAREL , MARHUL VLADISLAV , NOVOTNY VLADIMIR
IPC分类号： F25B13/00

18. 发明专利

CS180145B1 HARDENING AND POSITIONNING MECHANISM OF ACCELERATING HEAD FOR WORKING CENTRES 未知
公开(公告)号：CS180145B1
公开(公告)日：1977-12-30
申请号：CS907873
申请日：1973-12-29
申请人： KOVAC VOJTECH , MIZES EDUARD , KOVARIK KAREL
发明人： KOVAC VOJTECH , MIZES EDUARD , KOVARIK KAREL
IPC分类号： B23B47/30

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