FR2389936A1 - - Google Patents

Info

Publication number
FR2389936A1
FR2389936A1 FR7813351A FR7813351A FR2389936A1 FR 2389936 A1 FR2389936 A1 FR 2389936A1 FR 7813351 A FR7813351 A FR 7813351A FR 7813351 A FR7813351 A FR 7813351A FR 2389936 A1 FR2389936 A1 FR 2389936A1
Authority
FR
France
Prior art keywords
centrifugal
masses
regulators
damping
oscillations
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.)
Granted
Application number
FR7813351A
Other languages
French (fr)
Other versions
FR2389936B1 (en
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.)
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen GmbH
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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of FR2389936A1 publication Critical patent/FR2389936A1/fr
Application granted granted Critical
Publication of FR2389936B1 publication Critical patent/FR2389936B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • G05D13/02—Details
    • G05D13/06—Details providing for damping of erratic vibrations in governors
    • 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
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Braking Arrangements (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

Dispositif d'amortissement de régulateurs centrifuges, notamment pour moteurs à combustion interne. Régulateur centrifuge équipé de masses agissant à l'encontre de l'action d'un ressort, caractérisé en ce que les masses présentent une inertie propre importante. Application à l'amortissement des oscillations propres des régulateurs centrifuges.Damping device for centrifugal regulators, in particular for internal combustion engines. Centrifugal regulator equipped with masses acting against the action of a spring, characterized in that the masses have a significant inherent inertia. Application to the damping of the own oscillations of centrifugal regulators.

FR7813351A 1977-05-06 1978-05-05 Expired FR2389936B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2720349A DE2720349C3 (en) 1977-05-06 1977-05-06 Damping of speed sensors

Publications (2)

Publication Number Publication Date
FR2389936A1 true FR2389936A1 (en) 1978-12-01
FR2389936B1 FR2389936B1 (en) 1982-12-31

Family

ID=6008220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813351A Expired FR2389936B1 (en) 1977-05-06 1978-05-05

Country Status (4)

Country Link
DE (1) DE2720349C3 (en)
FR (1) FR2389936B1 (en)
GB (1) GB1594660A (en)
IT (1) IT1102165B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716174A1 (en) * 1987-05-14 1988-11-24 Kloeckner Humboldt Deutz Ag Mechanical Speed Governor with Mass Compensation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE900532C (en) * 1951-01-31 1953-12-28 Friedrich Wilhelm Deckel Dipl Centrifugal governors, especially for injection pumps of internal combustion engines
DE964744C (en) * 1954-02-18 1957-05-29 Fichtel & Sachs Ag Centrifugal governor
US3470748A (en) * 1967-02-21 1969-10-07 United Aircraft Corp Vibration damper
GB1364798A (en) * 1973-03-14 1974-08-29 Hawthorn Leslie Engineers Ltd Device for sensing rotary speed

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE900532C (en) * 1951-01-31 1953-12-28 Friedrich Wilhelm Deckel Dipl Centrifugal governors, especially for injection pumps of internal combustion engines
DE964744C (en) * 1954-02-18 1957-05-29 Fichtel & Sachs Ag Centrifugal governor
US3470748A (en) * 1967-02-21 1969-10-07 United Aircraft Corp Vibration damper
GB1364798A (en) * 1973-03-14 1974-08-29 Hawthorn Leslie Engineers Ltd Device for sensing rotary speed

Also Published As

Publication number Publication date
DE2720349C3 (en) 1980-10-30
DE2720349A1 (en) 1978-11-16
IT7848924A0 (en) 1978-04-17
DE2720349B2 (en) 1980-03-06
IT1102165B (en) 1985-10-07
GB1594660A (en) 1981-08-05
FR2389936B1 (en) 1982-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse