GB452314A - Improved means for preventing leakage of lubricant from shaft bearings - Google Patents

Improved means for preventing leakage of lubricant from shaft bearings

Info

Publication number
GB452314A
GB452314A GB837035A GB837035A GB452314A GB 452314 A GB452314 A GB 452314A GB 837035 A GB837035 A GB 837035A GB 837035 A GB837035 A GB 837035A GB 452314 A GB452314 A GB 452314A
Authority
GB
United Kingdom
Prior art keywords
oil
lubricant
shaft
preventing leakage
improved means
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
GB837035A
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB837035A priority Critical patent/GB452314A/en
Publication of GB452314A publication Critical patent/GB452314A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6685—Details of collecting or draining, e.g. returning the liquid to a sump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

452,314. Stuffing-box substitutes. ENGLISH ELECTRIC CO., Ltd., 28, Kingsway, London, and HASSLER, E. H. H., Siemens Works, Stafford. March 18, 1935, No. 8370. [Class 122 (v)] Oil throwers, particularly for dynamo-electric machinery, are arranged to provide alternate narrow clearances and expansion chambers, thus preventing disturbance of the oil by air currents, while permitting axial movement of the shaft. The oil throwers 2 on the shaft 1 are of saw-tooth section and are arranged slightly staggered from ribs 4a of similar section in the casing 3, thus forming narrow clearances. The oil-collecting grooves, which are drained by passages 5, from the expansion chambers.
GB837035A 1935-03-18 1935-03-18 Improved means for preventing leakage of lubricant from shaft bearings Expired GB452314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB837035A GB452314A (en) 1935-03-18 1935-03-18 Improved means for preventing leakage of lubricant from shaft bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB837035A GB452314A (en) 1935-03-18 1935-03-18 Improved means for preventing leakage of lubricant from shaft bearings

Publications (1)

Publication Number Publication Date
GB452314A true GB452314A (en) 1936-08-20

Family

ID=9851226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB837035A Expired GB452314A (en) 1935-03-18 1935-03-18 Improved means for preventing leakage of lubricant from shaft bearings

Country Status (1)

Country Link
GB (1) GB452314A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447843A (en) * 1964-07-06 1969-06-03 Kaiser Steel Corp Seal device
US3703296A (en) * 1970-05-20 1972-11-21 Forsheda Gummifabrik Ab Sealing between a rotary and a stationary member
US3791657A (en) * 1972-04-27 1974-02-12 Gen Electric Dynamic lip seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447843A (en) * 1964-07-06 1969-06-03 Kaiser Steel Corp Seal device
US3703296A (en) * 1970-05-20 1972-11-21 Forsheda Gummifabrik Ab Sealing between a rotary and a stationary member
US3791657A (en) * 1972-04-27 1974-02-12 Gen Electric Dynamic lip seal

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