ITNA20020070A1 - LIQUID BAG BUMPER FOR BEARINGS. - Google Patents

LIQUID BAG BUMPER FOR BEARINGS.

Info

Publication number
ITNA20020070A1
ITNA20020070A1 ITNA20020070A ITNA20020070A1 IT NA20020070 A1 ITNA20020070 A1 IT NA20020070A1 IT NA20020070 A ITNA20020070 A IT NA20020070A IT NA20020070 A1 ITNA20020070 A1 IT NA20020070A1
Authority
IT
Italy
Prior art keywords
bearings
liquid bag
bag bumper
bumper
liquid
Prior art date
Application number
Other languages
Italian (it)
Inventor
Aversana Pasquale Dell
Original Assignee
Mars S C A R L Ora Mars Microgravity Advanced R
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 Mars S C A R L Ora Mars Microgravity Advanced R filed Critical Mars S C A R L Ora Mars Microgravity Advanced R
Priority to ITNA20020070 priority Critical patent/ITNA20020070A1/en
Priority to AU2003288537A priority patent/AU2003288537A1/en
Priority to PCT/IT2003/000799 priority patent/WO2004053346A1/en
Publication of ITNA20020070A1 publication Critical patent/ITNA20020070A1/en

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
    • F16C33/108—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid with a plurality of elements forming the bearing surfaces, e.g. bearing pads
    • 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell bearings
    • 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
    • F16C27/02—Sliding-contact bearings
    • 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
    • F16F15/023—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 fluid means
    • F16F15/0237—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 fluid means involving 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
    • 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
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/10—Enclosure elements, e.g. for protection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Support Of The Bearing (AREA)
ITNA20020070 2002-12-06 2002-12-06 LIQUID BAG BUMPER FOR BEARINGS. ITNA20020070A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITNA20020070 ITNA20020070A1 (en) 2002-12-06 2002-12-06 LIQUID BAG BUMPER FOR BEARINGS.
AU2003288537A AU2003288537A1 (en) 2002-12-06 2003-12-04 Liquid pocket bumper for bearings
PCT/IT2003/000799 WO2004053346A1 (en) 2002-12-06 2003-12-04 Liquid pocket bumper for bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITNA20020070 ITNA20020070A1 (en) 2002-12-06 2002-12-06 LIQUID BAG BUMPER FOR BEARINGS.

Publications (1)

Publication Number Publication Date
ITNA20020070A1 true ITNA20020070A1 (en) 2004-06-07

Family

ID=32500571

Family Applications (1)

Application Number Title Priority Date Filing Date
ITNA20020070 ITNA20020070A1 (en) 2002-12-06 2002-12-06 LIQUID BAG BUMPER FOR BEARINGS.

Country Status (3)

Country Link
AU (1) AU2003288537A1 (en)
IT (1) ITNA20020070A1 (en)
WO (1) WO2004053346A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20120355A1 (en) * 2012-07-24 2014-01-25 Cola Gaetano DEVICE WITH ROTOR, STATIONARY OR STATION, AND DIFFERENT TYPES OF PUSH-LEAF SHOES WITH RESPECTIVE SPECIFIC FUNCTIONS.
CN109677427B (en) * 2016-08-26 2020-07-03 温州蓝宝科技有限公司 Buffer carriage
CN113685482B (en) * 2021-08-11 2022-11-25 宁波佳尔灵气动机械有限公司 Two-way electromagnetic valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1575517A1 (en) * 1966-12-14 1970-01-15 Kleinewefers Soehne J Plain bearings with pneumatically or hydraulically pressed bearing shells
US3583776A (en) * 1969-11-07 1971-06-08 Westinghouse Electric Corp Forced-cooled bearing
US3806209A (en) * 1972-03-13 1974-04-23 Laing Nikolaus Bearing structure
US4170389A (en) * 1977-09-21 1979-10-09 Ampex Corporation Foil bearing
US4526482A (en) * 1984-02-07 1985-07-02 Ide Russell D Hydrodynamic bearing surface for high loads and low viscosity lubricating fluids
US5421655A (en) * 1987-05-29 1995-06-06 Kmc, Inc. Fluid dampened support having variable stiffness and damping
US5114244A (en) * 1991-09-04 1992-05-19 Dunham James L Compliant bearing surface with enclosed fluid support

Also Published As

Publication number Publication date
WO2004053346A1 (en) 2004-06-24
AU2003288537A1 (en) 2004-06-30

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