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1. 发明专利

DE3678822D1 未知
公开(公告)号：DE3678822D1
公开(公告)日：1991-05-23
申请号：DE3678822
申请日：1986-11-22
申请人： 3R MANAGEMENT AB
发明人： RAMSBRO BOERJE
IPC分类号： F16B19/02 , B23B31/40 , B23Q16/00 , F16B5/02 , F16B13/06
摘要： A dowel-like device is described for locating a component (1) having a through-bore (33) relative to a reference part (2) provided with a bore (34), the through-bore and the bore having the same inside width. In order for the dowel to permit an accurate, repeatable positioning of the component on the reference part without loss of precision, it is provided with a cylindrical bushing (3), which is elastic in a radial direction at least over part of its length and is internally conical. A rotatable bolt (9) extending axially into the conical bushing section (4) is locked against movement in the axial direction and cooperates with a cone member (7) which extends into the conical bushing section, so that upon rotation of the bolt, the cone member moves axially, causing its exterior surface to push outwardly against the bushing. This expands the bushing into firm contact with the wall of the bores in the component and the reference part.

2. 发明专利

DE3625608A1 Clamping device for a tool on a machine tool, in particular a cavity sinking EDM machine 未知
公开(公告)号：DE3625608A1
公开(公告)日：1988-04-21
申请号：DE3625608
申请日：1986-07-29
申请人： 3R MANAGEMENT AB
发明人： RAMSBRO BOERJE
IPC分类号： B23Q3/12 , B23B31/107 , B23B31/113 , B23H7/26 , B23Q16/08 , B23B31/30
摘要： Published without abstract.

3. 发明专利

DE8607436U1 未知
公开(公告)号：DE8607436U1
公开(公告)日：1986-08-07
申请号：DE8607436
申请日：1986-03-18
申请人： 3R MANAGEMENT AB, VAELLINGBY, SE
IPC分类号： B25B1/02 , B25B1/24 , B25B1/10
摘要： 1. A screw vice comprising a bed (3), above which rises a first stationary clamping jaw (4) having a first clamping plate (44), and comprising a second clamping jaw (6; 6') which is movably guided on the bed (3) and which rises above the bed and which has a second clamping plate (73; 73') and which is rotatably connected to a spindle (94) rotatably secured to the bed, wherein the spindle extends in a longitudinal channel (7) provided in the bed and in the longitudinal channel is embraced by a foot portion (61) of the second clamping jaw (6), the foot portion being connected to the second clamping plate (73, 73') by way of a neck portion (67) which is captured in a longitudinal slot (8) in the bed (3), characterised in that a flat reference surface (50, 52) which extends transversely with respect to the clamping plates (44, 73, 73') and between same is provided on relatively thin side walls (72, 74) of the bed (3), which define the longitudinal channel (7), that provided at the side walls are at least two adjacent clamping surfaces (62, 64; 62', 64') which extend in the direction of the reference surface and of which a first clamping surface (62, 62') is inclined relative to the reference surface (50, 52) and the second clamping surface (64, 64') is oppositely inclined relative to the reference surface, and that provided on the second clamping jaw (6, 6') are at least two clamp surfaces (66, 68; 66', 68') which are adjacent to the clamping surfaces and of which the first clamp surface extends parallel to the first clamping surface and the second clamp surface extends parallel to the second clamping surface.

4. 发明专利

SE8401635L 未知
公开(公告)号：SE8401635L
公开(公告)日：1985-09-24
申请号：SE8401635
申请日：1984-03-23
申请人： 3R MANAGEMENT AB
发明人： RAMSBRO B
IPC分类号： B23H7/02 , B23H11/00 , B23Q3/18 , B23Q3/00

5. 发明专利

AT78743T ANLAGELEISTE MIT PASSBOHRUNGEN. 未知
公开(公告)号：AT78743T
公开(公告)日：1992-08-15
申请号：AT88108001
申请日：1988-05-19
申请人： 3R MANAGEMENT AB
发明人： NIELSEN ROBERT , TRYGGVE NIEMI
IPC分类号： B23Q3/10 , B23Q3/18

6. 发明专利

SE456229B 未知
公开(公告)号：SE456229B
公开(公告)日：1988-09-19
申请号：SE8502488
申请日：1985-05-21
申请人： 3R MANAGEMENT AB
发明人： RAMSBRO B
IPC分类号： B23H7/26 , B23Q16/00 , B23Q3/00

7. 发明专利

DE8700670U1 未知
公开(公告)号：DE8700670U1
公开(公告)日：1987-06-04
申请号：DE8700670
申请日：1987-01-15
申请人： 3R MANAGEMENT AB, VAELLINGBY, SE
IPC分类号： F16B19/02 , B23B31/40 , B23Q16/00 , F16B5/02 , F16B13/06
摘要： A dowel-like device is described for locating a component (1) having a through-bore (33) relative to a reference part (2) provided with a bore (34), the through-bore and the bore having the same inside width. In order for the dowel to permit an accurate, repeatable positioning of the component on the reference part without loss of precision, it is provided with a cylindrical bushing (3), which is elastic in a radial direction at least over part of its length and is internally conical. A rotatable bolt (9) extending axially into the conical bushing section (4) is locked against movement in the axial direction and cooperates with a cone member (7) which extends into the conical bushing section, so that upon rotation of the bolt, the cone member moves axially, causing its exterior surface to push outwardly against the bushing. This expands the bushing into firm contact with the wall of the bores in the component and the reference part.

8. 发明专利

SE8600599D0 未知
公开(公告)号：SE8600599D0
公开(公告)日：1986-02-11
申请号：SE8600599
申请日：1986-02-11
申请人： SYSTEM 3R MANAGEMENT AB
发明人： RAMSBRO B
IPC分类号： B23B31/40 , B23Q16/00 , F16B19/02 , F16B5/02 , F16B13/06
摘要： A dowel-like device is described for locating a component (1) having a through-bore (33) relative to a reference part (2) provided with a bore (34), the through-bore and the bore having the same inside width. In order for the dowel to permit an accurate, repeatable positioning of the component on the reference part without loss of precision, it is provided with a cylindrical bushing (3), which is elastic in a radial direction at least over part of its length and is internally conical. A rotatable bolt (9) extending axially into the conical bushing section (4) is locked against movement in the axial direction and cooperates with a cone member (7) which extends into the conical bushing section, so that upon rotation of the bolt, the cone member moves axially, causing its exterior surface to push outwardly against the bushing. This expands the bushing into firm contact with the wall of the bores in the component and the reference part.

9. 发明专利

DE8508484U1 未知
公开(公告)号：DE8508484U1
公开(公告)日：1985-10-10
申请号：DE8508484
申请日：1985-03-22
申请人： 3R MANAGEMENT AB, VAELLINGBY, SE
IPC分类号： B23H7/02 , B23H11/00 , B23Q3/18 , B23H7/26

10. 发明专利

DE3510419A1 未知
公开(公告)号：DE3510419A1
公开(公告)日：1985-09-26
申请号：DE3510419
申请日：1985-03-22
申请人： 3R MANAGEMENT AB
发明人： RAMSBRO BOERJE
IPC分类号： B23H7/02 , B23H11/00 , B23Q3/18 , B23H7/26

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