公开(公告)号：US3841438A

公开(公告)日：1974-10-15

申请号：US31549672

申请日：1972-12-15

Applicant: WATTS REGULATOR CO

Inventor： TINE S ,  DEWBERRY A

IPC: B23Q11/10 ,  F01M1/08 ,  F16N7/32 ,  F16N7/34 ,  G05G5/00 ,  G05G5/12 ,  F01M1/06 ,  F16N7/14

CPC classification number: F01M1/08 ,  F16N7/34

Abstract: An airline lubricator is disclosed for delivering on demand metered quantities of oil to a pneumatic tool through: (1) a conduit external of the air line; (2) a conduit internal thereof; (3) by injecting an atomized mist of oil into the air line. An indicator piston reciprocates in a transparent housing mounted to the lubricator with the flow of oil so that by observing the movement of the piston it can be determined if the lubricator is operating properly. A tamper-proof oil-metering adjusted is provided for adjusting the quantity of oil delivered by the lubricator and for preventing tampering or accidental readjustment.

Abstract translation: 公开了一种航空润滑器，用于通过以下方式将气量计量的油量递送到气动工具：（1）空气管线外部的导管; （2）内部的导管; （3）通过将雾化的油雾注入空气管线。 指示器活塞在安装到润滑器的透明壳体中随着油的流动往复运动，使得通过观察活塞的运动，可以确定润滑器是否正常运行。 调整了防篡改油量计，用于调节润滑器输送的油量并防止篡改或意外重新调整。