GB659385A - Improvements in devices for reducing the quantity of excess lubricant carried along with a cylindrical body performing a reciprocating movement relatively to and in a cylinder - Google Patents

Improvements in devices for reducing the quantity of excess lubricant carried along with a cylindrical body performing a reciprocating movement relatively to and in a cylinder

Info

Publication number
GB659385A
GB659385A GB27864/49A GB2786449A GB659385A GB 659385 A GB659385 A GB 659385A GB 27864/49 A GB27864/49 A GB 27864/49A GB 2786449 A GB2786449 A GB 2786449A GB 659385 A GB659385 A GB 659385A
Authority
GB
United Kingdom
Prior art keywords
excess lubricant
cylinder
reducing
lubricant
reciprocating movement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB27864/49A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB659385A publication Critical patent/GB659385A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
    • F16N31/02—Oil catchers; Oil wipers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

659,385. Collecting leakage oil from bearings. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN. Oct. 31,1949, No. 27864. Convention date, Nov. 3, 1948. [Class 12 (i)] In a device for reducing the quantity of excess lubricant carried along with a cylindrical body . 1 adapted . to reciprocate within a cylinder 4, a conical slot is formed between the body and cylinder, having its greatest transverse dimension adjacent the space 2a which is required to be kept free from excess lubricant, so .that during the reciprocating movement, excess lubricant is pumped out of this slot, and means are provided for reducing the thickness. of lubricant film during the reciprocation of the body.. An annular member 5 of trapezoidal cross-section disposed above the conical. part has a bore 6 serving as a guide for the member 1 and sides 7, 8 acting as scraping edges which return excess lubricant, to the conical slot through a channel 10. The bore 9 adjacent the working space 2a is made sufficiently large to prevent lubricant from being scraped off the member 1 and entering the space 2a.
GB27864/49A 1948-11-03 1949-10-31 Improvements in devices for reducing the quantity of excess lubricant carried along with a cylindrical body performing a reciprocating movement relatively to and in a cylinder Expired GB659385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL659385X 1948-11-03

Publications (1)

Publication Number Publication Date
GB659385A true GB659385A (en) 1951-10-24

Family

ID=19795343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27864/49A Expired GB659385A (en) 1948-11-03 1949-10-31 Improvements in devices for reducing the quantity of excess lubricant carried along with a cylindrical body performing a reciprocating movement relatively to and in a cylinder

Country Status (1)

Country Link
GB (1) GB659385A (en)

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