FR2758866B1 - DEVICE FOR REDUCING VIBRATION OF A METAL STRUCTURE CONTRIBUTING TO THE STRENGTH OF THE STRUCTURE - Google Patents

DEVICE FOR REDUCING VIBRATION OF A METAL STRUCTURE CONTRIBUTING TO THE STRENGTH OF THE STRUCTURE

Info

Publication number
FR2758866B1
FR2758866B1 FR9700840A FR9700840A FR2758866B1 FR 2758866 B1 FR2758866 B1 FR 2758866B1 FR 9700840 A FR9700840 A FR 9700840A FR 9700840 A FR9700840 A FR 9700840A FR 2758866 B1 FR2758866 B1 FR 2758866B1
Authority
FR
France
Prior art keywords
strength
reducing vibration
contributing
metal structure
metal
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 - Fee Related
Application number
FR9700840A
Other languages
French (fr)
Other versions
FR2758866A1 (en
Inventor
Jacques Clausin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9700840A priority Critical patent/FR2758866B1/en
Publication of FR2758866A1 publication Critical patent/FR2758866A1/en
Application granted granted Critical
Publication of FR2758866B1 publication Critical patent/FR2758866B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/30—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
    • B63H21/302—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes with active vibration 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • 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
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/10—Adhesion
    • 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
    • F16F2230/0052—Physically guiding or influencing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Prevention Devices (AREA)
FR9700840A 1997-01-27 1997-01-27 DEVICE FOR REDUCING VIBRATION OF A METAL STRUCTURE CONTRIBUTING TO THE STRENGTH OF THE STRUCTURE Expired - Fee Related FR2758866B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9700840A FR2758866B1 (en) 1997-01-27 1997-01-27 DEVICE FOR REDUCING VIBRATION OF A METAL STRUCTURE CONTRIBUTING TO THE STRENGTH OF THE STRUCTURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9700840A FR2758866B1 (en) 1997-01-27 1997-01-27 DEVICE FOR REDUCING VIBRATION OF A METAL STRUCTURE CONTRIBUTING TO THE STRENGTH OF THE STRUCTURE

Publications (2)

Publication Number Publication Date
FR2758866A1 FR2758866A1 (en) 1998-07-31
FR2758866B1 true FR2758866B1 (en) 1999-06-18

Family

ID=9502999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9700840A Expired - Fee Related FR2758866B1 (en) 1997-01-27 1997-01-27 DEVICE FOR REDUCING VIBRATION OF A METAL STRUCTURE CONTRIBUTING TO THE STRENGTH OF THE STRUCTURE

Country Status (1)

Country Link
FR (1) FR2758866B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013011928A1 (en) * 2013-06-26 2015-01-15 Aim Infrarot-Module Gmbh Compensation oscillating device
DE102016204393B3 (en) * 2016-03-16 2017-07-06 Thyssenkrupp Ag Natural frequency optimized propeller

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR809065A (en) * 1935-11-13 1937-02-23 Connection device serving as a vibration and shock absorber
BE509087A (en) * 1951-02-08
GB763560A (en) * 1954-11-23 1956-12-12 Kelvin & Hughes Ltd Improvements in or relating to spring suspension devices
US3075619A (en) * 1961-02-06 1963-01-29 Gen Dynamics Corp Vibration suppressor
US3490556A (en) * 1968-01-15 1970-01-20 Mc Donnell Douglas Corp Aircraft cabin noise reduction system with tuned vibration absorbers
DE2933726A1 (en) * 1979-08-21 1981-03-26 Fa. Carl Freudenberg, 69469 Weinheim Vibration damper for machine part oscillating linear motion - has mass in viscoelastic liq., whose physical parameters meet specified equation
FR2490306A1 (en) * 1980-09-18 1982-03-19 Etu Rech Machine Outil Centre Dynamic vibration damper for machine tool - has moving mass suspended in frame with hydraulic damper between them
JPS61228139A (en) * 1985-03-29 1986-10-11 Hitachi Zosen Corp Vibration damping apparatus
JPS6392850A (en) * 1986-10-03 1988-04-23 Ishikawajima Harima Heavy Ind Co Ltd Vibration isolator
CN1013780B (en) * 1987-04-28 1991-09-04 清水建设株式会社 Method for restraining responce of structure to outside disturbances and apparatus therefor
FR2669981A1 (en) * 1990-11-30 1992-06-05 Clausin Jacques Improvement to dynamic dampers
DE4209625A1 (en) * 1992-03-25 1993-09-30 Isad Ingenieurbuero Gmbh Fuer Bearing for laboratory centrifuge - has vibration damper which is connected to housing by viscous fluid and to bearings by elastic element.
DE19524948A1 (en) * 1994-07-30 1996-02-01 Volkswagen Ag Automotive exhaust vibration damper
DE19505000A1 (en) * 1995-02-15 1996-08-22 Porsche Ag Vibration damper

Also Published As

Publication number Publication date
FR2758866A1 (en) 1998-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081231