| 摘要 |
A hydrodynamic torque converter has a rotatable housing 25 with a cover 24 connected to a driving element 13 of a drive by mounting means, eg screws 9 which are threaded into a bore 15 in blocks 14. The blocks 14 comprise a flange 17 which connects a flange element 19 to a platform 21 that is welded around walls 33, 37 to the cover 24. An inner wall 35 of the platform 21 is not welded to the cover 24 and is conformed in shape so that it rests on axial offset 42. The platform 21 is positioned on radial region 27 so that outer wall 33 does not extend radially beyond an enveloping circle defined by a radial distance between an axis 6 and an end 29 of the driving elements 13. A radial offset of the flange element 17 relative to platform 21 may be altered (eg see fig 3) so that the platform 21 lies within a predetermined radial distance 40 and remains within the enveloping circle. A method of manufacturing one piece blocks 14 is disclosed. The mounting means may be a bolt (see fig 9) and the platform 21 may have beading (64, fig 7) or projections (62, fig 8). |
