DE69302581D1 - Schwingungsverminderung - Google Patents

Schwingungsverminderung

Info

Publication number
DE69302581D1
DE69302581D1 DE69302581T DE69302581T DE69302581D1 DE 69302581 D1 DE69302581 D1 DE 69302581D1 DE 69302581 T DE69302581 T DE 69302581T DE 69302581 T DE69302581 T DE 69302581T DE 69302581 D1 DE69302581 D1 DE 69302581D1
Authority
DE
Germany
Prior art keywords
vibration reduction
vibration
reduction
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
DE69302581T
Other languages
English (en)
Other versions
DE69302581T2 (de
Inventor
Ronnie Leung
Mark Harper
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.)
Qinetiq Ltd
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of DE69302581D1 publication Critical patent/DE69302581D1/de
Application granted granted Critical
Publication of DE69302581T2 publication Critical patent/DE69302581T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/38—Guiding or controlling apparatus, e.g. for attitude control damping of oscillations, e.g. nutation dampers
    • 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
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing vibrations
    • 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
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids
    • F16F2224/0258—Shape-memory metals, e.g. Ni-Ti alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Vibration Prevention Devices (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DE69302581T 1992-08-13 1993-08-06 Schwingungsverminderung Expired - Fee Related DE69302581T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929217129A GB9217129D0 (en) 1992-08-13 1992-08-13 Vibration reduction
PCT/GB1993/001673 WO1994004844A1 (en) 1992-08-13 1993-08-06 Vibration reduction

Publications (2)

Publication Number Publication Date
DE69302581D1 true DE69302581D1 (de) 1996-06-13
DE69302581T2 DE69302581T2 (de) 1996-10-02

Family

ID=10720239

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302581T Expired - Fee Related DE69302581T2 (de) 1992-08-13 1993-08-06 Schwingungsverminderung

Country Status (10)

Country Link
US (1) US5497043A (de)
EP (1) EP0654128B1 (de)
JP (1) JPH08500417A (de)
AU (1) AU675475B2 (de)
CA (1) CA2142265C (de)
DE (1) DE69302581T2 (de)
DK (1) DK0654128T3 (de)
ES (1) ES2086996T3 (de)
GB (2) GB9217129D0 (de)
WO (1) WO1994004844A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556406A (en) * 1994-09-12 1996-09-17 Medjet Inc. Corneal template and surgical procedure for refractive vision correction
IT1273978B (it) 1995-02-28 1997-07-11 Stefano Ughi Barriera acustica particolarmente per armamento ferroviario
US5727391A (en) * 1995-10-16 1998-03-17 Mcgill University Deformable structural arrangement
EP0830244A1 (de) * 1995-05-19 1998-03-25 McGILL UNIVERSITY Verformbarer stukturaufbau
DE19524080C1 (de) * 1995-07-01 1996-08-22 Deutsche Forsch Luft Raumfahrt Stab mit einer rohrförmigen Wandung aus Faserverbundwerkstoff und beidseitig angeordneten Anschlußelementen
DE19527514C2 (de) * 1995-07-27 1999-04-22 Deutsch Zentr Luft & Raumfahrt Schnittstelle für die Schwingungsreduktion in strukturdynamischen Systemen
DE19813959B4 (de) * 1998-03-28 2009-05-14 Eurocopter Deutschland Gmbh Einrichtung zur Körperschallunterdrückung
US6658118B1 (en) * 1998-06-05 2003-12-02 Dana Corporation Suppression of fluid-borne noise
DE19963945C1 (de) * 1999-12-31 2001-07-19 Koenig & Bauer Ag Verfahren und Anordnung zur Kompensation von Schwingungen rotierender Bauteile
US6546316B2 (en) * 2000-03-31 2003-04-08 Virginia Tech Intellectual Properties, Inc. Two dimensional network of actuators for the control of damping vibrations
DE10154391A1 (de) * 2001-11-06 2003-05-22 Eurocopter Deutschland Vorrichtung und Verfahren zur Schwingungsisolation in einem Übertragungspfad
DE102004002519B3 (de) * 2004-01-17 2005-01-13 Benteler Automobiltechnik Gmbh Instrumententräger
US7767944B2 (en) * 2007-03-07 2010-08-03 Raytheon Company Piezoelectric fiber, active damped, composite electronic housings
WO2012112296A1 (en) * 2011-02-17 2012-08-23 Johnson Controls Technology Company Magnetic attenuator
KR101497658B1 (ko) * 2013-09-11 2015-03-02 삼성중공업 주식회사 자체발전이 가능한 신축성 배관조인트
JP6580496B2 (ja) * 2016-02-08 2019-09-25 住友重機械工業株式会社 極低温冷凍機および極低温冷凍機用フレキシブル接続管

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570476A (en) * 1968-11-18 1971-03-16 David Paul Gregg Magnetostrictive medical instrument
US3816774A (en) * 1972-01-28 1974-06-11 Victor Company Of Japan Curved piezoelectric elements
JPS6095735A (ja) * 1983-10-31 1985-05-29 Hitachi Ltd 対物レンズ駆動装置
US4674331A (en) * 1984-07-27 1987-06-23 Watson Industries Inc. Angular rate sensor
JP2559589B2 (ja) * 1987-05-26 1996-12-04 株式会社ブリヂストン 吸振装置
FR2601132B1 (fr) * 1986-07-04 1989-03-24 Inst Francais Du Petrole Dispositif capteur d'ondes de pression du type piezo-electrique a structure continue et procede pour sa fabrication
US4849668A (en) * 1987-05-19 1989-07-18 Massachusetts Institute Of Technology Embedded piezoelectric structure and control
FR2625640B1 (fr) * 1987-12-30 1990-06-22 Inst Francais Du Petrole Capteur piezo-electrique tubulaire a grande sensibilite
JPH01245795A (ja) * 1988-03-28 1989-09-29 Daikin Ind Ltd 電子消音装置
US4916349A (en) * 1988-05-10 1990-04-10 Pacific Bell Latching piezoelectric relay
US4901573A (en) * 1988-12-27 1990-02-20 United Technologies Corporation Integral structural component vibratory behavior control
GB2229789B (en) * 1989-03-16 1992-08-05 Topexpress Ltd Improved methods and apparatus for the active control of vibration
US5017820A (en) * 1990-04-23 1991-05-21 Rockwell International Corporation Piezoelectric rotary union system
GB2256111B (en) * 1991-04-11 1995-02-01 Univ Southampton Distributed sensors for active vibration control
US5209106A (en) * 1991-07-26 1993-05-11 Proeco, Inc. Leak detector float system and method therefor

Also Published As

Publication number Publication date
JPH08500417A (ja) 1996-01-16
CA2142265C (en) 2005-04-05
GB2285300A (en) 1995-07-05
EP0654128A1 (de) 1995-05-24
WO1994004844A1 (en) 1994-03-03
EP0654128B1 (de) 1996-05-08
GB9217129D0 (en) 1992-09-23
US5497043A (en) 1996-03-05
DK0654128T3 (da) 1996-06-10
AU675475B2 (en) 1997-02-06
CA2142265A1 (en) 1994-03-03
GB9502212D0 (en) 1995-03-22
GB2285300B (en) 1996-03-06
AU5645494A (en) 1995-06-29
ES2086996T3 (es) 1996-07-01
DE69302581T2 (de) 1996-10-02

Similar Documents

Publication Publication Date Title
FI931921A (fi) Automatiskt kontrollsystem foer diafragmapumpar
DE69302581T2 (de) Schwingungsverminderung
AT399443B (de) Sportschuh
BR9305745A (pt) Quebra-luz
DE59301902D1 (de) Kassenlade
ATA236892A (de) Rotornut
FI137U1 (fi) Hetkomposteringsanordning
DK134693D0 (da) Vibrationssystem
FI922575A (fi) Akustiska vibrationer tillaempande behandlingsapparat foer andningsvaegar
BR9301712A (pt) Aplainador
ATA227792A (de) Sportschuh
DE59301762D1 (de) Chlorethylsulfonylbenzaldehyde
DK70192D0 (da) Vibrationsindretning
ATA258292A (de) Bauelement
DE59206388D1 (de) Kabeleckkanal
BR9203234A (pt) Sofa-mesa
ATA256392A (de) Bandräumer
BR9204065A (pt) Soprocóptero
BR9203563A (pt) Rotortranca
BR9203235A (pt) Compactimer
BR9204204A (pt) Gabanto
BR9202793A (pt) Portimetro
BR9202723A (pt) Pipex
ATA25994A (de) Alpinski
BR9202687A (pt) Minhoqueira

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: QINETIQ LTD., LONDON, GB

8339 Ceased/non-payment of the annual fee