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1. 发明授权

US3732780A Apparatus for producing variable ratio gearing 失效
标题翻译：用于生产可变比率齿轮的装置
公开(公告)号：US3732780A
公开(公告)日：1973-05-15
申请号：US3732780D
申请日：1970-10-01
申请人： MAAG ZAHNRAEDER & MASCHINEN AG
发明人： WYDLER R , RUESCH E
IPC分类号： B23F5/14 , B23F3/00 , B23F15/00 , B23F15/02
CPC分类号： B23F3/00 , B23F15/02 , Y10T409/107314
摘要： A variable ratio gear component, such as a motor vehicle steering segment, is produced by arranging that relative motion between a workpiece forming the component and a tool includes a normal generating component and a graduated additional generating component, the latter being imparted to the workpiece tangentially to the generating path of the tool and workpiece. An adaptation of a gear cutting machine is described to provide for the inclusion of such an additional motion derived from the rotation of the workpiece relative to the table.
摘要翻译：通过布置形成部件的工件与工具之间的相对运动包括正常的产生部件和刻度的附加产生部件来产生可变比齿轮部件，例如机动车辆转向部分，后者被切向地传递给工件到工具和工件的生成路径。描述了齿轮切割机的改进以提供从工件相对于工作台的旋转得到的这种额外的运动。

2. 发明授权

US3713315A Cold rolling profiles on cylindrical workpieces 失效
标题翻译：圆柱形工作台上的冷轧轮廓
公开(公告)号：US3713315A
公开(公告)日：1973-01-30
申请号：US3713315D
申请日：1970-09-08
申请人： MAAG ZAHNRAEDER & MASCHINEN AG
发明人： MEYER A , WENGER O , MAAG O
IPC分类号： B21H5/00 , B21H5/02
CPC分类号： B21H5/02
摘要： In a method for cold rolling profiles on the circumference of a rotating cylindrical workpiece, using tool worms of appropriate profile, the worms performing generating motions corresponding to the profile required in successive part-rolling operations by being moved relative to the workpiece in a closed-circuit locus path having one axis which is in the direction of and smaller than the tooth depth, and which substantially smaller than another axis of said locus which is in the direction of tooth length or thickness, with each part-rolling operation being performed over the entire tooth facewidth while the tools are retained, over the workpiece width, in their dead center position which is a position on said locus innermost relative to the axis of the workpiece, the profile being preformed by progressive radial feed of the operating stroke of the tools and with a number of enveloping planes, and the profile being subsequently, finish-formed with a larger number of enveloping planes and with an unchanged inner dead center position of the tool worms.
摘要翻译：在一种用于在旋转的圆柱形工件的圆周上的冷轧型材的方法中，使用适当轮廓的工具蜗杆，所述蜗杆通过相对于工件在闭合状态下相对于相继的部分轧制操作所需的轮廓执行生成运动，电路轨迹路径具有沿着齿深度方向且小于齿深的一个轴线，并且基本上小于在齿长或厚度方向上的所述轨迹的另一个轴线，每个部分滚动操作在整个牙齿表面宽度，同时工具在工件宽度上保持在它们的死点位置，它们是位于最靠近工件轴线的所述轨迹上的位置，该轮廓由工具的操作冲程的渐进式径向进给并且具有多个包围平面，并且随后的轮廓被成形为具有更多数量的包围平面 d具有不变的内死点位置的工具蠕虫。

3. 发明授权

US3709343A Clutch with teeth alignment cam 失效
标题翻译：离合器与对齐对齐CAM
公开(公告)号：US3709343A
公开(公告)日：1973-01-09
申请号：US3709343D
申请日：1971-11-23
申请人： MAAG ZAHNRAEDER & MASCHINEN AG
发明人： SIGG H
IPC分类号： F16D11/10 , F16D11/04
CPC分类号： F16D11/10 , F16D2011/002 , F16D2011/008
摘要： A gear clutch or coupling has one part with a pair of axially spaced gear rings and another part with a further gear ring engageable alternatively with either of said pair of gear rings. One of the pair of gear rings is relatively narrow and serves simply to align the further gear ring with the other of the pair of gear rings where necessary to allow them to be brought into mesh. For this purpose the teeth of the pair of gear rings are circumferentially offset relative to each other by a distance different from a half tooth pitch.
摘要翻译：齿轮离合器或联接器具有一个具有一对轴向间隔开的齿圈的部分，另一部分具有可与所述一对齿轮环中的任一个啮合的另一个齿圈。一对齿圈中的一个相对较窄，仅用于将另一个齿圈与另一个齿轮环对准，以便使其啮合。为此目的，一对齿圈的齿部相对于彼此具有不同于半齿间距的周向周向偏移。

4. 发明授权

US3563354A Automatically engaging and disengaging dog clutch 失效
标题翻译：自动进入和取消DOG离合器
公开(公告)号：US3563354A
公开(公告)日：1971-02-16
申请号：US3563354D
申请日：1969-02-19
申请人： MAAG ZAHNRAEDER & MASCHINEN AG
发明人： SIGG HANS
IPC分类号： F16D23/02 , F16D23/10 , F16D41/22
CPC分类号： F16D23/10
摘要： In an automatically engaging and disengaging dog clutch between an input shaft and an output shaft, comprising a first straighttoothed clutch boss, a second helical-tooth clutch boss, an axially slidable clutch spider and a synchronizing sleeve which is retained against axial movement in the clutch spider but is rotatable therein and is connected by screw-threading means of coarse pitch to the second clutch boss, said clutch spider being in constant mesh by way of straight-tooth gearing with the first clutch boss and being adapted for optional engagement with and disengagement from the second clutch boss, automatic clutch engagement being obtained by virtue of the relative engagement phase between the clutch spider and the second clutch boss being sensed by pawls which are adapted to mesh with a ratchet tooth system of the synchronizing sleeve, the clutch spider in a first engagement phase being partially engaged with the second clutch boss due to a helical motion which corresponds to the said coarse-pitch screw thread, the clutch spider, in a second engagement phase, is fully engaged with the second clutch boss as far as a stop under the effect of a torque exerted by the input shaft on the output shaft, the pitch of the helical gear tooth system of the second clutch boss being greater than the pitch of the said coarse screw thread, so that the sensing pawls are disengaged during the second engagement phase and therefore do not participate in transmitting power when the clutch is engaged.

5. 发明授权

US3036475A Gear assembly in which a drive from a driving shaft to a driven shaft is distributedthrough two parallel intermediate shafts 失效
标题翻译：齿轮组件，其中从驱动轴到从动轴的驱动通过两个平行的中间轴分配
公开(公告)号：US3036475A
公开(公告)日：1962-05-29
申请号：US4027860
申请日：1960-07-01
申请人： MAAG ZAHNRAEDER & MASCHINEN AG
发明人： FRITZ HAUPT
IPC分类号： F16C23/04 , F16H1/22 , F16H57/022 , F16H57/023
CPC分类号： F16H57/022 , F16C23/04 , F16C2361/61 , F16H1/22 , F16H57/023 , Y10T74/19084 , Y10T74/19628 , Y10T74/19633
摘要： 938,935. Toothed gearing. MAAG GEAR WHEEL & MACHINE CO. Ltd. June 13, 1960 [July 9, 1959], No. 20706/60. Class 80 (1). In a toothed gear having parallel driving and driven shafts 18, 15 carrying pinions 1, 14, interconnected by pinions 10-13 on two intermediate shafts 8, 9, the driving shaft 18 is free to move transversely in a plane containing the axes of driving and driven shafts so as to ensure that, for a predetermined load, the load is transmitted equally through the two intermediate shafts. The driving shaft 18 is supported on either side of its pinion 1 by bearings 2, Fig. 1, or 23, Fig. 4, which are either pivoted at 5, Fig. 1, or connected through webs 25 and brackets 24, to one part 7 of a three-part casing 7, 16, 27. The webs 25 bend to permit transverse movement of the shaft 18 and the bearings 2 or 23 are interconnected by struts 4. The vertical component of toothed pressure, for the predetermined load, is balanced by a spring 31 acting on the bearings. The transverse movement of the shaft 18 and its bearing 23 is limited by a stud 19 and a cup 29 which houses the spring 31. Specification 938,934 is referred to.
摘要翻译： 938,935。齿轮齿轮马格齿轮机械有限公司1960年6月13日[1959年7月9日]，第20706/60号。 80（1）类。在具有平行的驱动轴和从动轴18,15的带齿的齿轮中，驱动轴18和15承载由两个中间轴8,9上的小齿轮10-13相互连接的小齿轮1，14，驱动轴18在包含驱动轴的平面内自由地移动和从动轴，以确保对于预定负载，负载通过两个中间轴相等地传递。驱动轴18由轴承2支撑在小齿轮1的任一侧， 1或23，如图4所示，它们以5为枢轴转动。通过腹板25和支架24连接到三部分壳体7,16,27的一个部分7.腹板25弯曲以允许轴18的横向移动，并且轴承2或23通过支柱4相互连接对于预定的载荷，齿形压力的垂直分量由作用在轴承上的弹簧31平衡。轴18及其轴承23的横向运动由螺栓19和容纳弹簧31的杯29限制。参考标准938,934。

6. 发明授权

US2602236A Gear wheel testing apparatus 失效
标题翻译：齿轮测试仪
公开(公告)号：US2602236A
公开(公告)日：1952-07-08
申请号：US74019047
申请日：1947-04-08
申请人： MAAG ZAHNRAEDER & MASCHINEN AG
发明人： KARL MULLER
IPC分类号： G01B5/20
CPC分类号： G01B5/20

7. 发明授权

US2376109A Device for rectifying the involute tooth-profile of gear grinding disks 失效
标题翻译：矫正齿轮磨盘的渐开线齿廓的装置
公开(公告)号：US2376109A
公开(公告)日：1945-05-15
申请号：US51002843
申请日：1943-11-12
申请人： MAAG ZAHNRAEDER & MASCHINEN AG
发明人： ALBERT AEPPLI
IPC分类号： B24B53/085
CPC分类号： B24B53/085

8. 发明授权

US2205688A Electromagnetic transmission 失效
标题翻译：电磁传输
公开(公告)号：US2205688A
公开(公告)日：1940-06-25
申请号：US16108637
申请日：1937-08-26
申请人： MAAG ZAHNRAEDER & MASCHINEN AG
发明人： JACQUES ELWELL
IPC分类号： H02K13/00
CPC分类号： H02K13/003

9. 发明授权

US1626944A Gear grinder 失效
公开(公告)号：US1626944A
公开(公告)日：1927-05-03
申请号：US67784123
申请日：1923-11-30
申请人： MAAG ZAHNRAEDER & MASCHINEN AG
发明人： MAX MAAG
IPC分类号： B23F5/02
CPC分类号： B23F5/02

10. 发明授权

US1582717A Ram-reciprocating mechanism 失效
标题翻译：拉伸往复机构
公开(公告)号：US1582717A
公开(公告)日：1926-04-27
申请号：US66492023
申请日：1923-09-26
申请人： MAAG ZAHNRAEDER & MASCHINEN AG
发明人： ERNEST WILDHABER
IPC分类号： B23F5/14
CPC分类号： B23F5/14 , Y10T74/18184

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