-
公开(公告)号：US5240390A
公开(公告)日：1993-08-31
申请号：US858675
申请日：1992-03-27
IPC分类号： F04B43/02 , F01L23/00 , F01L31/02 , F04B43/06 , F04B43/113
CPC分类号： F01L31/02 , F01L23/00 , F04B43/1136 , Y10T137/86847
摘要： An air control valve for directing air flow in a double-acting reciprocable motor, where the valve has a first link which is pivotally connected at one end to the motor and mechanically coupled along its length to a reciprocable motor member; a second link pivotally connected to the same point as the first link, and having an over-center spring detent mechanism to position it in either of two pivot positions; both of the links having alignable transverse slots, with a compression coil spring engaged in both slots; and a slide valve member attached to the second link and pivotally movable therewith, to direct the air flow into either of the double-acting motor drive members, the air valve toggling to its second position near the end of the motor drive stroke to cause the motor to reciprocate in the other direction.
摘要翻译： 一种用于将空气流引导到双作用往复运动马达中的空气控制阀，其中所述阀具有第一连杆，所述第一连杆在一端枢转地连接到所述马达并且沿其长度机械联接到可往复运动的马达构件; 枢转地连接到与第一连杆相同点的第二连杆，并且具有过中心的弹簧制动机构将其定位在两个枢转位置中的任一个位置; 两个连杆具有可对准的横向狭槽，压缩螺旋弹簧接合在两个狭槽中; 以及安装在第二连杆上并与之枢转运动的滑阀构件，以将空气流引导到双作用电动机驱动构件中的任一个中，空气阀在电动机驱动行程结束附近切换到其第二位置， 电机在另一个方向往复运动。
-
公开(公告)号：US5280808A
公开(公告)日：1994-01-25
申请号：US051084
申请日：1993-04-21
IPC分类号： F04B43/02 , F01L23/00 , F01L31/02 , F04B43/06 , F04B43/113 , F16K11/074 , F16K31/56
CPC分类号： F01L31/02 , F01L23/00 , F04B43/1136 , Y10T137/86847
摘要： An air control valve for directing air flow in a double-acting reciprocable motor, where the valve has a first link which is pivotally connected at one end to the motor and mechanically coupled along its length to a reciprocable motor member; a second link pivotally connected to the same point as the first link, and having an over-center spring detent mechanism to position it in either of two pivot positions; both of the links having alignable transverse slots, with a compression coil spring engaged in both slots; and a slide valve member attached to the second link and pivotally movable therewith, to direct the air flow into either of the double-acting motor drive members, the air valve toggling to its second position near the end of the motor drive stroke to cause the motor to reciprocate in the other direction.
摘要翻译： 一种用于将空气流引导到双作用往复运动马达中的空气控制阀，其中所述阀具有第一连杆，所述第一连杆在一端枢转地连接到所述马达并且沿其长度机械联接到可往复运动的马达构件; 枢转地连接到与第一连杆相同点的第二连杆，并且具有过中心的弹簧制动机构将其定位在两个枢转位置中的任一个位置; 两个连杆具有可对准的横向狭槽，压缩螺旋弹簧接合在两个狭槽中; 以及安装在第二连杆上并与之枢转运动的滑阀构件，以将空气流引导到双作用电动机驱动构件中的任一个中，空气阀在电动机驱动行程结束附近切换到其第二位置， 电机在另一个方向往复运动。
-
公开(公告)号：US3940065A
公开(公告)日：1976-02-24
申请号：US558209
申请日：1975-03-14
CPC分类号： B05B9/007 , B05B15/04 , B05B5/085 , B05B9/0403
摘要： Apparatus is disclosed for spraying liquids, preferably paint, directly from a paint container mounted on the apparatus, wherein an electric drive motor, pump assembly, and paint container shelf are attached to a wheeled frame assembly for portable movement without disconnecting the paint container from the pump assembly, and wherein electrostatic voltage discharges are prevented by means of a common electrical interconnection of all electrostatic voltage-developing components.
摘要翻译： 公开了用于直接从安装在设备上的涂料容器喷射液体，优选涂料的装置，其中电驱动马达，泵组件和涂料容器搁架附接到轮式框架组件以便便携式运动，而不会将涂料容器从 泵组件，并且其中通过所有静电电压显影部件的公共电气互连来防止静电电压放电。
-
-
搜索结果
3 条记录 (耗时 0.016 秒)
