GB931581A - Bearing - Google Patents

Bearing

Info

Publication number
GB931581A
GB931581A GB5366/62A GB536662A GB931581A GB 931581 A GB931581 A GB 931581A GB 5366/62 A GB5366/62 A GB 5366/62A GB 536662 A GB536662 A GB 536662A GB 931581 A GB931581 A GB 931581A
Authority
GB
United Kingdom
Prior art keywords
race
trap
oil
bearing
cage
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
GB5366/62A
Inventor
Frederick William Walto Morley
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB5366/62A priority Critical patent/GB931581A/en
Publication of GB931581A publication Critical patent/GB931581A/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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)

Abstract

931,581. Roller - bearings. ROLLS-ROYCE Ltd. Feb. 12, 1562, No. 5366/62. Class 12 (1). A bearing 12 comprises rolling elements 13, in rolling contact with inner and outer races 11. 14. and retained in a cage 15 externally formed or having means defining a boundary wall of an oil trap 30 communicating with or forming part of a chamber 24, into which oil splashes through apertures 26, oil being drawn from the trap 30 to pass between the elements 13 and one race. The trap 30 is defined between an axially-extending annular flange 27 on the cage 15 and one race 11, or between the flange 27 and means such as a shaft 10<SP>1</SP> integral with the race 11, secured to it, or carrying it. The race 14 is preferably resiliently mounted by connection to a fixed structure by means of bars integral with each other, formed in the portion 31 of a cylindrical member 17, and a wall 18. On shafting 10, splined to the shaft 10<SP>1</SP>, is mounted a compressor and a turbine, the bearing 12 being adjacent to the latter.
GB5366/62A 1962-02-12 1962-02-12 Bearing Expired GB931581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5366/62A GB931581A (en) 1962-02-12 1962-02-12 Bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5366/62A GB931581A (en) 1962-02-12 1962-02-12 Bearing

Publications (1)

Publication Number Publication Date
GB931581A true GB931581A (en) 1963-07-17

Family

ID=9794748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5366/62A Expired GB931581A (en) 1962-02-12 1962-02-12 Bearing

Country Status (1)

Country Link
GB (1) GB931581A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547083A (en) * 1983-11-30 1985-10-15 Bbc Brown, Boveri & Company Limited Bearing device for an exhaust gas turbo-charger with tandem rolling-contact bearings
US5862706A (en) * 1996-07-16 1999-01-26 Mcdonnell Douglas Helicopter Company Shaft deflection controller
US20150043861A1 (en) * 2013-08-06 2015-02-12 Rolls-Royce Plc Bearing cage deflector
CN112888868A (en) * 2018-09-13 2021-06-01 赛峰飞机发动机公司 System for axial retention of a ring of a rolling element bearing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547083A (en) * 1983-11-30 1985-10-15 Bbc Brown, Boveri & Company Limited Bearing device for an exhaust gas turbo-charger with tandem rolling-contact bearings
US5862706A (en) * 1996-07-16 1999-01-26 Mcdonnell Douglas Helicopter Company Shaft deflection controller
US20150043861A1 (en) * 2013-08-06 2015-02-12 Rolls-Royce Plc Bearing cage deflector
US9194429B2 (en) * 2013-08-06 2015-11-24 Rolls-Royce Plc Bearing cage deflector
CN112888868A (en) * 2018-09-13 2021-06-01 赛峰飞机发动机公司 System for axial retention of a ring of a rolling element bearing

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