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2. 发明授权

US3840928A Tool holder for lathes 失效
标题翻译：工具夹具
公开(公告)号：US3840928A
公开(公告)日：1974-10-15
申请号：US36606173
申请日：1973-06-01
申请人： LECHLER APPARATEBAU KG
发明人： BECK G , BECK R , MULLER A , MULLER H , GLUCK E
IPC分类号： B23B31/107 , B23G5/10 , B23B29/00 , B23Q1/00
CPC分类号： B23B31/1071 , B23G5/10 , Y10T82/2572 , Y10T82/2585
摘要： A support for a thread cutting tool on a lathe having an axle for removably receiving the tool support in a fixed member of the lathe opposite to the chuck of the lathe, a connecting member carrying the tapping tools and rotably mounted with respect to the axle, and a gripping sleeve rotably mounted with respect to the connecting member, the axle, the connecting member and the gripping sleeve being in mechanical coupling.
摘要翻译：一种用于车床上的螺纹切削工具的支撑件，其具有用于可拆卸地将工具支撑件接收在车床的与车床卡盘相对的固定构件中的轴，连接构件，其承载攻丝工具并相对于车轴可旋转地安装，以及相对于连接构件可旋转地安装的夹套，所述轴，所述连接构件和所述夹紧套筒处于机械联接。

3. 发明授权

US4125226A Hollow cone nozzle for atomization of liquids 失效
标题翻译：用于雾化液体的中空锥形喷嘴
公开(公告)号：US4125226A
公开(公告)日：1978-11-14
申请号：US725771
申请日：1976-09-23
申请人： Wolfgang Nieuwkamp
发明人： Wolfgang Nieuwkamp
IPC分类号： B05B1/34
CPC分类号： B05B1/3436 , B05B1/3426
摘要： A hollow cone nozzle for atomizing liquids, which is provided with a housing having a tangential inlet and a mouthpiece containing the nozzle discharge which is to be detachably fastened in the housing; a ring-shaped swirl insert with an opening disposed coaxial to the nozzle discharge and with several inlet channels directed transversely to the axis of the opening is thereby arranged in the nozzle housing between the inlet and the mouthpiece whereby the inlet channels of the swirl insert have cross sections that decrease in the flow direction.
摘要翻译：一种用于雾化液体的中空锥形喷嘴，其具有壳体，该壳体具有切向入口和容纳可拆卸地紧固在壳体中的喷嘴排出口的接口管; 因此，具有与喷嘴排出口同轴设置的开口和横向于开口轴线的多个入口通道的环形涡旋插入件设置在入口和接口之间的喷嘴壳体中，由此涡流插入件的入口通道具有在流动方向上减小的截面。

7. 发明专利

GB1454381A NOZZLE FOR SPRAYING LIQUIDS 未知
公开(公告)号：GB1454381A
公开(公告)日：1976-11-03
申请号：GB5294073
申请日：1973-11-14
申请人： LECHLER APPARATEBAU KG
IPC分类号： B05B1/34
摘要： 1454381 Sprayproducers LBCHLER APPARATEBAU KG 14 Nov 1973 [18 Nov 1972] 52940/73 Heading B2F A liquid spraying nozzle comprises a nozzle housing 10, Fig. 1, having a generally frustoconical outlet bore 13 and containing a member 15 secured in the housing and located directly behind the outlet bore 13 and having a plurality of straight channels 20, Fig. 3, the centre of each end of each whirl channel being spaced at the same radial distance from the central axis 21 of the nozzle, the axis of each channel being inclined with respect to said central axis by about 30‹. In the embodiment shown, three channels are provided, being staggered by 120‹ relative to one another. By turning member 15 the angle of the emerging cone of liquid can be varied between 45‹ and 60‹. The member 15, a whirl disc, is secured in the nozzle housing by a beading 18 or by a press fit.

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