DE69220482D1 - Betätiger für aktive vibrationssteuerung - Google Patents

Betätiger für aktive vibrationssteuerung

Info

Publication number
DE69220482D1
DE69220482D1 DE69220482T DE69220482T DE69220482D1 DE 69220482 D1 DE69220482 D1 DE 69220482D1 DE 69220482 T DE69220482 T DE 69220482T DE 69220482 T DE69220482 T DE 69220482T DE 69220482 D1 DE69220482 D1 DE 69220482D1
Authority
DE
Germany
Prior art keywords
actuator
vibration control
active vibration
moving
moving element
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 - Lifetime
Application number
DE69220482T
Other languages
English (en)
Other versions
DE69220482T2 (de
Inventor
Namen Frederick Van
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.)
Harman International Industries Inc
Original Assignee
Harman International Industries Inc
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 Harman International Industries Inc filed Critical Harman International Industries Inc
Publication of DE69220482D1 publication Critical patent/DE69220482D1/de
Application granted granted Critical
Publication of DE69220482T2 publication Critical patent/DE69220482T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
    • F16F7/1011—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass by electromagnetic means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
    • H02K33/06—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation with polarised armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE69220482T 1992-01-03 1992-12-31 Betätiger für aktive vibrationssteuerung Expired - Lifetime DE69220482T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/816,658 US5231336A (en) 1992-01-03 1992-01-03 Actuator for active vibration control
PCT/US1992/011359 WO1993013586A1 (en) 1992-01-03 1992-12-31 Actuator for active vibration control

Publications (2)

Publication Number Publication Date
DE69220482D1 true DE69220482D1 (de) 1997-07-24
DE69220482T2 DE69220482T2 (de) 1998-02-05

Family

ID=25221284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69220482T Expired - Lifetime DE69220482T2 (de) 1992-01-03 1992-12-31 Betätiger für aktive vibrationssteuerung

Country Status (10)

Country Link
US (1) US5231336A (de)
EP (1) EP0574574B1 (de)
JP (1) JPH06505676A (de)
AT (1) ATE154731T1 (de)
AU (1) AU661111B2 (de)
CA (1) CA2105308A1 (de)
DE (1) DE69220482T2 (de)
NO (1) NO933130L (de)
NZ (1) NZ246767A (de)
WO (1) WO1993013586A1 (de)

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Also Published As

Publication number Publication date
US5231336A (en) 1993-07-27
CA2105308A1 (en) 1993-07-04
EP0574574A4 (de) 1995-03-29
EP0574574B1 (de) 1997-06-18
AU3428893A (en) 1993-07-28
NO933130D0 (no) 1993-09-02
WO1993013586A1 (en) 1993-07-08
JPH06505676A (ja) 1994-06-30
ATE154731T1 (de) 1997-07-15
EP0574574A1 (de) 1993-12-22
DE69220482T2 (de) 1998-02-05
AU661111B2 (en) 1995-07-13
NO933130L (no) 1993-11-01
NZ246767A (en) 1995-12-21

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