GB158759A - Improvements in oil-lubricated thrust bearings - Google Patents

Improvements in oil-lubricated thrust bearings

Info

Publication number
GB158759A
GB158759A GB30272/19A GB3027219A GB158759A GB 158759 A GB158759 A GB 158759A GB 30272/19 A GB30272/19 A GB 30272/19A GB 3027219 A GB3027219 A GB 3027219A GB 158759 A GB158759 A GB 158759A
Authority
GB
United Kingdom
Prior art keywords
oil
washer
bearing
grooves
shaft
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
GB30272/19A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB30272/19A priority Critical patent/GB158759A/en
Publication of GB158759A publication Critical patent/GB158759A/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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

158,759. Spence, W. L. Dec. 3, 1919. Force - feed lubricating.-A thrust bearing of the unit type comprising a spherically - seated thrust washer on one or both sides of a collar on the shaft, is lubricated by oil which is delivered to a central space S from an adjacent journal bearing by a helical groove in the bush or journal or both. The oil is distributed by grooves D cut in the surface of the washer W. The grooves are tapered radially and also on one side, as shown in Fig. 4, and do not extend to the outer edge of the washer W; they are radial, spiral or tangential in direction. The space S is formed by rounding the inner edge of the washer so as to clear the curved fillet in the shaft. Oil may be supplied through a passage H or N through or at the back of the washer, or the whole bearing may be immersed in oil.
GB30272/19A 1919-12-03 1919-12-03 Improvements in oil-lubricated thrust bearings Expired GB158759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30272/19A GB158759A (en) 1919-12-03 1919-12-03 Improvements in oil-lubricated thrust bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30272/19A GB158759A (en) 1919-12-03 1919-12-03 Improvements in oil-lubricated thrust bearings

Publications (1)

Publication Number Publication Date
GB158759A true GB158759A (en) 1921-02-17

Family

ID=10305006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30272/19A Expired GB158759A (en) 1919-12-03 1919-12-03 Improvements in oil-lubricated thrust bearings

Country Status (1)

Country Link
GB (1) GB158759A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570682A (en) * 1946-04-29 1951-10-09 Rateau Soc Fluid thrust bearing
US3066990A (en) * 1959-02-28 1962-12-04 Frohlich Bruno Device for bearings, especially for increasing the pressure of lubricant liquid between bearing or slip ring surfaces sliding one upon the other
US6419049B1 (en) * 1999-06-25 2002-07-16 Samsung Kwangju Electronics Co., Ltd. Main shaft bearing lubricating apparatus for sealing-type reciprocating compressor
WO2002077473A1 (en) 2001-03-27 2002-10-03 Nok Corporation Thrust bearing
EP1852634A1 (en) * 2006-05-04 2007-11-07 Renault S.A.S. Arrangement for lubricating an idle pinion

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570682A (en) * 1946-04-29 1951-10-09 Rateau Soc Fluid thrust bearing
US3066990A (en) * 1959-02-28 1962-12-04 Frohlich Bruno Device for bearings, especially for increasing the pressure of lubricant liquid between bearing or slip ring surfaces sliding one upon the other
US6419049B1 (en) * 1999-06-25 2002-07-16 Samsung Kwangju Electronics Co., Ltd. Main shaft bearing lubricating apparatus for sealing-type reciprocating compressor
WO2002077473A1 (en) 2001-03-27 2002-10-03 Nok Corporation Thrust bearing
EP1387097A1 (en) * 2001-03-27 2004-02-04 Nok Corporation Thrust bearing
EP1387097B1 (en) * 2001-03-27 2011-05-25 Nok Corporation Thrust bearing
EP1852634A1 (en) * 2006-05-04 2007-11-07 Renault S.A.S. Arrangement for lubricating an idle pinion
FR2900713A1 (en) * 2006-05-04 2007-11-09 Renault Sas ARRANGEMENT FOR THE LUBRICATION OF A CRAZY PINION

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