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FR1424222A - New type of bearing, especially for gas turbine engines - Google Patents

New type of bearing, especially for gas turbine engines

Info

Publication number
FR1424222A
FR1424222A FR4879A FR4879A FR1424222A FR 1424222 A FR1424222 A FR 1424222A FR 4879 A FR4879 A FR 4879A FR 4879 A FR4879 A FR 4879A FR 1424222 A FR1424222 A FR 1424222A
Authority
FR
France
Prior art keywords
bearing
gas turbine
new type
turbine engines
engines
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
FR4879A
Other languages
French (fr)
Inventor
Frederick William Walto Morley
Stanley Cooper
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 FR4879A priority Critical patent/FR1424222A/en
Application granted granted Critical
Publication of FR1424222A publication Critical patent/FR1424222A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • F01D25/164—Flexible supports; Vibration damping means associated with 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
    • 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)
FR4879A 1965-02-09 1965-02-09 New type of bearing, especially for gas turbine engines Expired FR1424222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4879A FR1424222A (en) 1965-02-09 1965-02-09 New type of bearing, especially for gas turbine engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4879A FR1424222A (en) 1965-02-09 1965-02-09 New type of bearing, especially for gas turbine engines

Publications (1)

Publication Number Publication Date
FR1424222A true FR1424222A (en) 1966-01-07

Family

ID=8570466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4879A Expired FR1424222A (en) 1965-02-09 1965-02-09 New type of bearing, especially for gas turbine engines

Country Status (1)

Country Link
FR (1) FR1424222A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439331A1 (en) * 1978-10-19 1980-05-16 Gen Electric BEARING FOR ROTATING SHAFT
FR2519101A1 (en) * 1981-12-28 1983-07-01 United Technologies Corp BEARING SUPPORT STRUCTURE
US4451110A (en) * 1981-04-29 1984-05-29 S.N.E.C.M.A. Turbine bearing
EP1626188A2 (en) * 2004-08-11 2006-02-15 Rolls-Royce Plc Bearing assembly for a gas turbine engine with resilient support

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439331A1 (en) * 1978-10-19 1980-05-16 Gen Electric BEARING FOR ROTATING SHAFT
US4451110A (en) * 1981-04-29 1984-05-29 S.N.E.C.M.A. Turbine bearing
FR2519101A1 (en) * 1981-12-28 1983-07-01 United Technologies Corp BEARING SUPPORT STRUCTURE
EP1626188A2 (en) * 2004-08-11 2006-02-15 Rolls-Royce Plc Bearing assembly for a gas turbine engine with resilient support
EP1626188A3 (en) * 2004-08-11 2006-06-21 Rolls-Royce Plc Bearing assembly for a gas turbine engine with resilient support

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