GB1193471A - Improvements in Self Lubricating Bearings - Google Patents

Improvements in Self Lubricating Bearings

Info

Publication number
GB1193471A
GB1193471A GB23867A GB23867A GB1193471A GB 1193471 A GB1193471 A GB 1193471A GB 23867 A GB23867 A GB 23867A GB 23867 A GB23867 A GB 23867A GB 1193471 A GB1193471 A GB 1193471A
Authority
GB
United Kingdom
Prior art keywords
oil
sump
shaft
bearing
bearings
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
GB23867A
Inventor
Robert Hall
Alan Foster Wilson
Albert Rose
Richard William Jakeman
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.)
MICHELL BEARINGS Ltd
Original Assignee
MICHELL BEARINGS 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 MICHELL BEARINGS Ltd filed Critical MICHELL BEARINGS Ltd
Priority to GB23867A priority Critical patent/GB1193471A/en
Priority to GB1230049D priority patent/GB1230049A/en
Publication of GB1193471A publication Critical patent/GB1193471A/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
    • F16C33/1085—Channels or passages to recirculate the liquid in the bearing
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings

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)
  • Rolling Contact Bearings (AREA)

Abstract

1,193,471. Bearings; lubricating. MICHELL BEARINGS Ltd. 2 April, 1968 [3 Jan., 1967], No. 238/67. Heading F2A. In a self-lubricating bearing in which a shaft 3 rotates in a bush 2, an annular oil trough (4) (Fig. 2, not shown) is mounted on the shaft to rotate therewith and picks up oil from a sump 12, an oil scoop (5) being provided to feed oil from the trough into a chamber 6 causing a build-up of oil pressure in the chamber when it becomes full, the oil then passing through passage 7 to an oil cooler 8 and passages 9 and 10 to the bearing, and the oil then draining from the bearing bush to the sump 12. Corresponding chambers and passages 17 to 23 are provided to supply oil when the shaft rotates in the opposite direction. A sight glass (16) (Fig. 3, not shown) is provided to indicate the oil level in the sump.
GB23867A 1967-01-03 1967-01-03 Improvements in Self Lubricating Bearings Expired GB1193471A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB23867A GB1193471A (en) 1967-01-03 1967-01-03 Improvements in Self Lubricating Bearings
GB1230049D GB1230049A (en) 1967-01-03 1970-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23867A GB1193471A (en) 1967-01-03 1967-01-03 Improvements in Self Lubricating Bearings

Publications (1)

Publication Number Publication Date
GB1193471A true GB1193471A (en) 1970-06-03

Family

ID=9700854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23867A Expired GB1193471A (en) 1967-01-03 1967-01-03 Improvements in Self Lubricating Bearings

Country Status (1)

Country Link
GB (1) GB1193471A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135398A (en) * 1983-02-22 1984-08-30 Citizen Watch Co Ltd Temperature regulating apparatus for machine tools
WO1995025903A1 (en) * 1994-03-23 1995-09-28 Vickers Plc Bearings
DE102007024879A1 (en) * 2007-05-29 2008-12-04 GM Global Technology Operations, Inc., Detroit Device for conveying lubricating oil, has shaft that is arranged to rotate in oil sump and to drag along oil film, where plenum chamber is provided for collecting oil dragged along by shaft
US11313454B2 (en) 2018-04-17 2022-04-26 Rolls-Royce Plc Lubrication system
DE102022129717B3 (en) 2022-11-10 2023-11-16 Schaeffler Technologies AG & Co. KG Storage arrangement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135398A (en) * 1983-02-22 1984-08-30 Citizen Watch Co Ltd Temperature regulating apparatus for machine tools
WO1995025903A1 (en) * 1994-03-23 1995-09-28 Vickers Plc Bearings
DE102007024879A1 (en) * 2007-05-29 2008-12-04 GM Global Technology Operations, Inc., Detroit Device for conveying lubricating oil, has shaft that is arranged to rotate in oil sump and to drag along oil film, where plenum chamber is provided for collecting oil dragged along by shaft
US11313454B2 (en) 2018-04-17 2022-04-26 Rolls-Royce Plc Lubrication system
DE102022129717B3 (en) 2022-11-10 2023-11-16 Schaeffler Technologies AG & Co. KG Storage arrangement

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years