ES283677A1 - A perfected device for amortiguate longitudinal vibrations (Machine-translation by Google Translate, not legally binding) - Google Patents

A perfected device for amortiguate longitudinal vibrations (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES283677A1
ES283677A1 ES283677A ES283677A ES283677A1 ES 283677 A1 ES283677 A1 ES 283677A1 ES 283677 A ES283677 A ES 283677A ES 283677 A ES283677 A ES 283677A ES 283677 A1 ES283677 A1 ES 283677A1
Authority
ES
Spain
Prior art keywords
piston
translation
cylinder
machine
legally binding
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
ES283677A
Other languages
Spanish (es)
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.)
Goetaverken AB
Original Assignee
Goetaverken AB
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 Goetaverken AB filed Critical Goetaverken AB
Publication of ES283677A1 publication Critical patent/ES283677A1/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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Compressor (AREA)

Abstract

An improved device for damping longitudinal vibrations in the crankshaft of a motor, particularly a large marine motor, characterized in that a cylinder arranged horizontally, fixed to the engine frame and having a piston attached to its crankshaft, said cylinder further having feed ducts and discharge for a pressure agent, suitably the lubricant agent of the engine, designed so that the cylinder is always full, choosing the clearance between the piston and the cylinder in relation to the capacity of said conduits, so that it is obtained in In essence, a damping effect is achieved by pumping the pressure agent from one side of the piston to the other, without the pressure on the momentary suction side of the piston being in any case below the atmospheric pressure. (Machine-translation by Google Translate, not legally binding)
ES283677A 1962-01-10 1962-12-26 A perfected device for amortiguate longitudinal vibrations (Machine-translation by Google Translate, not legally binding) Expired ES283677A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE24062 1962-01-10

Publications (1)

Publication Number Publication Date
ES283677A1 true ES283677A1 (en) 1963-06-16

Family

ID=20256249

Family Applications (1)

Application Number Title Priority Date Filing Date
ES283677A Expired ES283677A1 (en) 1962-01-10 1962-12-26 A perfected device for amortiguate longitudinal vibrations (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
CH (1) CH398179A (en)
ES (1) ES283677A1 (en)
FR (1) FR1342587A (en)
GB (1) GB1016914A (en)
NL (1) NL287638A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295286B (en) * 1964-12-30 1969-05-14 Maschf Augsburg Nuernberg Ag Longitudinal vibration damper for crankshafts of piston internal combustion engines
WO1996016866A1 (en) * 1994-12-02 1996-06-06 Man B & W Diesel A/S A ship propelled by a two-stroke slow-running internal combustion engine
US6089204A (en) * 1999-09-08 2000-07-18 Caterpillar, Inc. Combined axial and torsional crankshaft vibration damper for reciprocating engine
JP5914580B2 (en) * 2013-06-24 2016-05-11 ヒュンダイ ヘビー インダストリーズ カンパニー リミテッドＨｙｕｎｄａｉ Ｈｅａｖｙ Ｉｎｄｕｓｔｒｉｅｓ Ｃｏ．， Ｌｔｄ． Longitudinal vibration damping damper and marine engine including the same

Also Published As

Publication number Publication date
NL287638A (en) 1900-01-01
GB1016914A (en) 1966-01-12
FR1342587A (en) 1963-11-08
CH398179A (en) 1965-08-31

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