Accession Number:

AD0718180

Title:

Device for Lubricating Bearings,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Report Date:

1970-12-01

Pagination or Media Count:

7.0

Abstract:

The device for lubricating bearings, e.g., gas-blast, by surrounding the shaft with oppositely directed threads which supply oil to the bearings is distingusished by the fact that in order to provide lubricant to the low-speed shaft without increasing the dimensions and weight of the part, a sealing ring is placed on the high-speed shaft this sealing ring limits the supply of oil to one of the bearings by forming a forcing chamber during rotation together with the threads and the housing of the bearings. The forcing chamber is connected by a channel with a cavity located between the threads of the low-speed shaft. Author

Subject Categories:

  • Lubricants and Hydraulic Fluids
  • Machinery and Tools

Distribution Statement:

APPROVED FOR PUBLIC RELEASE