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GB383425A - Improvements relating to ball and roller bearings - Google Patents

Improvements relating to ball and roller bearings

Info

Publication number
GB383425A
GB383425A GB8229731D GB8229731D GB383425A GB 383425 A GB383425 A GB 383425A GB 8229731 D GB8229731 D GB 8229731D GB 8229731 D GB8229731 D GB 8229731D GB 383425 A GB383425 A GB 383425A
Authority
GB
United Kingdom
Prior art keywords
housing
air
groove
overflow passage
oil
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
GB8229731D
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.)
British Timken Ltd
Original Assignee
British Timken 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 British Timken Ltd filed Critical British Timken Ltd
Priority to GB8229731D priority Critical patent/GB383425A/en
Publication of GB383425A publication Critical patent/GB383425A/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
    • F16C33/30—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
    • F16C33/664—Retaining the liquid in or near the bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

383,425. Retaining lubricant in bearings. BRITISH TIMKEN, Ltd. and WOOD, F., Cheston Road, Aston, Birming- ham. Nov. 21, 1931, No. 32297. [Classes 12 (i) and 12 (ii).] A bearing housing has an oil overflow passage and also, in its upper part, an air vent communicating with the overflow passage. In the form shown, the inner part 7 of a two-part housing 6, 7 such as that described in Specification 367,164 is formed with an annular groove 18 closed by the outer member and communicating with the air in the upper part of the housing by apertures 22 and with the oil in the lower part by apertures 23, an overflow passage 24 being connected to the groove 18 at a convenient height. The groove 18 is interrupted at the top by a solid portion (not shown) having a filling-hole drilled therein. The arrangement permits the air in the bearing housing, upon heating up, to escape through the aperture 22 and passage 24 instead of allowing it to force oil out of the bearing.
GB8229731D 1931-11-21 1931-11-21 Improvements relating to ball and roller bearings Expired GB383425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8229731D GB383425A (en) 1931-11-21 1931-11-21 Improvements relating to ball and roller bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8229731D GB383425A (en) 1931-11-21 1931-11-21 Improvements relating to ball and roller bearings

Publications (1)

Publication Number Publication Date
GB383425A true GB383425A (en) 1932-11-17

Family

ID=31898323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8229731D Expired GB383425A (en) 1931-11-21 1931-11-21 Improvements relating to ball and roller bearings

Country Status (1)

Country Link
GB (1) GB383425A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171273B (en) * 1960-12-02 1964-05-27 Porsche Kg Storage for shafts of speed change gears for motor vehicles
EP2486296A4 (en) * 2009-10-09 2015-07-15 Dresser Rand Co Auxiliary bearing system with oil reservoir for magnetically supported rotor system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171273B (en) * 1960-12-02 1964-05-27 Porsche Kg Storage for shafts of speed change gears for motor vehicles
EP2486296A4 (en) * 2009-10-09 2015-07-15 Dresser Rand Co Auxiliary bearing system with oil reservoir for magnetically supported rotor system

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