NL7606439A - Bearing allowing radial deflection - has spindle of greater elasticity near one mounting end - Google Patents

Bearing allowing radial deflection - has spindle of greater elasticity near one mounting end

Info

Publication number
NL7606439A
NL7606439A NL7606439A NL7606439A NL7606439A NL 7606439 A NL7606439 A NL 7606439A NL 7606439 A NL7606439 A NL 7606439A NL 7606439 A NL7606439 A NL 7606439A NL 7606439 A NL7606439 A NL 7606439A
Authority
NL
Netherlands
Prior art keywords
spindle
mounting end
bearing
radial deflection
damping
Prior art date
Application number
NL7606439A
Other languages
Dutch (nl)
Original Assignee
Stichting Reactor Centrum
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 Stichting Reactor Centrum filed Critical Stichting Reactor Centrum
Priority to NL7606439A priority Critical patent/NL7606439A/en
Publication of NL7606439A publication Critical patent/NL7606439A/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
    • 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
    • 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
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/063—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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles

Landscapes

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

Abstract

The bearing has means to allows regulated radial deflections of the running surfaces, using a spring component. The bearing spindle (7) near one mounting end is more elastic than the remainder of the spindle. The spindle can be relieved for part of its length to form a neck, round which an annular chamber is formed accommodating a damping medium (9), typically of elastic compressible solid material in ring form. Alternatively fluid can be used for damping, enclosed in a membrane-type wall with two or more cylindrical sections, one inside the other. Where a solid ring of damping material is used, this can be preloaded in the axial direction.
NL7606439A 1976-06-15 1976-06-15 Bearing allowing radial deflection - has spindle of greater elasticity near one mounting end NL7606439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7606439A NL7606439A (en) 1976-06-15 1976-06-15 Bearing allowing radial deflection - has spindle of greater elasticity near one mounting end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7606439A NL7606439A (en) 1976-06-15 1976-06-15 Bearing allowing radial deflection - has spindle of greater elasticity near one mounting end

Publications (1)

Publication Number Publication Date
NL7606439A true NL7606439A (en) 1977-12-19

Family

ID=19826364

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7606439A NL7606439A (en) 1976-06-15 1976-06-15 Bearing allowing radial deflection - has spindle of greater elasticity near one mounting end

Country Status (1)

Country Link
NL (1) NL7606439A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157352A2 (en) * 1984-03-29 1985-10-09 Cincinnati Milacron Inc. Machine damper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157352A2 (en) * 1984-03-29 1985-10-09 Cincinnati Milacron Inc. Machine damper
EP0157352B1 (en) * 1984-03-29 1990-09-26 Cincinnati Milacron Inc. Machine damper

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Legal Events

Date Code Title Description
BV The patent application has lapsed