发明名称 |
DEVICE FOR METERED FEED OF CONSISTENT LUBRICANT |
摘要 |
delivery of consistent lubricants to friction units of machines by means of compressed air. SUBSTANCE: device has charging cylinder for lubricant and delivery cylinder whose rod-plunger is located in metering sleeve provided with inlet and outlet branch pipes; cavity of metering sleeve is communicated with under-piston cavity of charging cylinder through inlet branch pipe and check valve; charging and delivery cylinders are connected to actuating pneumatic system via distributor and check valves; delivery cylinder is located inside charging cylinder perpendicular relative to its longitudinal axis; metering sleeve is mounted in wall of charging cylinder by its outlet branch pipe for turn relative to rod-plunger locked against turn; wall of metering sleeve has through holes in section of initial contact with rod-plunger; these holes are located over helical line at preset pitch equal to pitch of turn of metering sleeve; end section of rod-plunger has longitudinal slot extending to its end face. EFFECT: possibility of setting required charges of lubricant. 3 cl; 5 dwg
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申请公布号 |
RU2169879(C2) |
申请公布日期 |
2001.06.27 |
申请号 |
RU19990102268 |
申请日期 |
1999.02.05 |
申请人 |
GOSUDARSTVENNOE UNITARNOE PREDPRIJATIE ZABAJKAL'SK;GUP ZABAJKAL SK |
发明人 |
VITOVSKIJ V.V. |
分类号 |
F16N11/10;(IPC1-7):F16N11/10 |
主分类号 |
F16N11/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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