Electronic treadle
    1.
    发明授权
    Electronic treadle 失效
    电子踏板

    公开(公告)号:US4528590A

    公开(公告)日:1985-07-09

    申请号:US549855

    申请日:1983-11-09

    摘要: An electronic treadle (10) for generating an electrical signal proportioned to the degree of angular movement of a pivotally mounted treadle plate (14) includes a base (32) having side portions (26,28) which cooperate with corresponding side members (22,24) extending from the treadle plate. A pair of stops (76,78) are carried on one (26) of the side portions which cooperate with a tab (80) movable with the treadle plate (14) to limit the angular movement thereof. Movement of the treadle plate (14) is transmitted to a rotary potentiometer (66) carried on side portion (28) by a shaft (62) and socket (57) connecting the shaft to side member (22).

    摘要翻译: 用于产生与可枢转地安装的踏板(14)的角度运动程度成比例的电信号的电子踏板(10)包括具有侧部(26,28)的底座(32),所述底部与相应的侧构件 24)从踏板延伸。 一对止动件(76,78)被承载在与脚踏板(14)可移动的突片(80)配合的一部分(26)上,以限制其角度运动。 踏板(14)的移动通过轴(62)和将轴与侧构件(22)连接的插座(57)传递到承载在侧部(28)上的旋转电位计(66)。

    Air dryer cartridge with filter retainer
    2.
    发明授权
    Air dryer cartridge with filter retainer 失效
    带过滤器保持架的空气干燥筒

    公开(公告)号:US5622544A

    公开(公告)日:1997-04-22

    申请号:US498175

    申请日:1995-07-05

    IPC分类号: B01D53/26 B60T17/00 B01D53/00

    摘要: A desiccant cartridge for an air dryer of the type used for compressed air supply systems. The desiccant cartridge incorporates an internally disposed particulate filter element which functions to provide particulate filtration for air coming into the desiccant cartridge. The filter element further acts to apply a compressive loading against internal components within the desiccant cartridge insuring that these parts are firmly coupled and providing sealing engagement between components despite manufacturing tolerance variations in the component parts.

    摘要翻译: 用于压缩空气供应系统类型的空气干燥器的干燥剂筒。 干燥剂盒包括内部设置的颗粒过滤元件,其用于为进入干燥剂盒的空气提供颗粒过滤。 过滤器元件还用于对干燥剂筒内的内部部件施加压缩载荷,确保这些部件牢固地联接并且提供部件之间的密封接合,尽管制造部件中的公差变化。

    Mechanism for cleaning and drying compressed gases
    3.
    发明授权
    Mechanism for cleaning and drying compressed gases 失效
    压缩气体的清洗和干燥机理

    公开(公告)号:US4487617A

    公开(公告)日:1984-12-11

    申请号:US525186

    申请日:1983-08-22

    摘要: Mechanism for cleaning and drying compressed gas (10) includes a housing (12) having an open end closed by an end cover (14). A desiccant canister (16) is mounted on a plate (24) which is clamped between the end cover (14) and the housing (12) so that the canister (16) is received within the housing (12). A circuitous passage (78) communicates an inlet port (76) with a sump cavity (68) which is communicated with the canister (16). Heat is transferred from the gas to the walls of the passage (78) as the gas passes therethrough. The passage (78) cants toward the sump (68) so that moisture tends to drain into the latter. A dump valve (110) periodically communicates the sump cavity (68) with atmosphere to thereby regenerate the desiccant in the canister (16) and to void the contaminants from the sump cavity (68).

    摘要翻译: 用于清洁和干燥压缩气体(10)的机构包括具有通过端盖(14)封闭的开口端的壳体(12)。 干燥剂罐(16)安装在板(24)上,板(24)夹在端盖(14)和壳体(12)之间,使得罐(16)容纳在壳体(12)内。 迂回通道(78)将入口(76)与与罐(16)连通的贮槽腔(68)连通。 随着气体通过,热量从气体转移到通道(78)的壁。 通道(78)朝向贮槽(68)移动,使得水分倾向于流入贮槽(68)。 排放阀(110)周期性地将贮槽(68)与大气连通,从而再生罐(16)中的干燥剂并使污染物从贮槽(68)中排出。