GB1309836A - Bearing assembly for a shaft - Google Patents

Bearing assembly for a shaft

Info

Publication number
GB1309836A
GB1309836A GB4392370A GB1309836DA GB1309836A GB 1309836 A GB1309836 A GB 1309836A GB 4392370 A GB4392370 A GB 4392370A GB 1309836D A GB1309836D A GB 1309836DA GB 1309836 A GB1309836 A GB 1309836A
Authority
GB
United Kingdom
Prior art keywords
support member
bearing
bearing assembly
sept
supports
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
GB4392370A
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of GB1309836A publication Critical patent/GB1309836A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • 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
    • 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
    • F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
    • 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
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/08—Functional characteristics, e.g. variability, frequency-dependence pre-stressed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

1309836 Bearing supports; resilient mountings DEFENCE SECRETARY OF STATE FOR 15 Sept 1971 [15 Sept 1970] 43923/70 Heading F2A and F2S A bearing assembly comprises a non-rotating support member 14 which is held in position by a plurality of radial springs 16, each of which is precompressed and held under compression by a stop 18, but is free to be further compressed by the support member to dump large-out-of-balance forces. The support member may form the outer ring of a hydrodynamic squeeze film bearing, the inner ring 13 of which supports or provides the outer race of a rolling bearing.
GB4392370A 1970-09-15 1970-09-15 Bearing assembly for a shaft Expired GB1309836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4392370 1970-09-15

Publications (1)

Publication Number Publication Date
GB1309836A true GB1309836A (en) 1973-03-14

Family

ID=10430943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4392370A Expired GB1309836A (en) 1970-09-15 1970-09-15 Bearing assembly for a shaft

Country Status (1)

Country Link
GB (1) GB1309836A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553855A (en) * 1984-10-18 1985-11-19 Elliott Turbomachinery Company, Inc. Damper and spring shaft support assembly
EP0349829A2 (en) * 1988-06-30 1990-01-10 Maschinenfabrik Rieter Ag Roller with a large rotating speed range
DE102006026123B3 (en) * 2006-06-03 2008-01-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method for damping the movements of a rotor rotating about a rotor axle in a rolling or sliding bearing comprises measuring the movements, speeds and/or accelerations of the rotor radially to the rotor axle
DE102009024291A1 (en) * 2009-06-05 2010-12-09 Gottfried Wilhelm Leibniz Universität Hannover Pivot bearing i.e. antifriction bearing, for use in crankshaft grinder, has actuators acting in radial direction of bearing ring, where bearing ring and actuators are formed such that bearing ring is deformable by actuators
CN106015326A (en) * 2016-07-11 2016-10-12 欧献忠 Bearing
CN106545572A (en) * 2017-01-11 2017-03-29 四川金占机械制造有限责任公司 A kind of inserted tooth hob drill bit fluid bearing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553855A (en) * 1984-10-18 1985-11-19 Elliott Turbomachinery Company, Inc. Damper and spring shaft support assembly
EP0349829A2 (en) * 1988-06-30 1990-01-10 Maschinenfabrik Rieter Ag Roller with a large rotating speed range
EP0349829A3 (en) * 1988-06-30 1990-05-09 Maschinenfabrik Rieter Ag Roller with a large rotating speed range
DE102006026123B3 (en) * 2006-06-03 2008-01-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method for damping the movements of a rotor rotating about a rotor axle in a rolling or sliding bearing comprises measuring the movements, speeds and/or accelerations of the rotor radially to the rotor axle
DE102009024291A1 (en) * 2009-06-05 2010-12-09 Gottfried Wilhelm Leibniz Universität Hannover Pivot bearing i.e. antifriction bearing, for use in crankshaft grinder, has actuators acting in radial direction of bearing ring, where bearing ring and actuators are formed such that bearing ring is deformable by actuators
CN106015326A (en) * 2016-07-11 2016-10-12 欧献忠 Bearing
CN106545572A (en) * 2017-01-11 2017-03-29 四川金占机械制造有限责任公司 A kind of inserted tooth hob drill bit fluid bearing

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees