FR2692523B1 - Dispositif pour la commande d'un vibrateur à moment variable. - Google Patents

Dispositif pour la commande d'un vibrateur à moment variable.

Info

Publication number
FR2692523B1
FR2692523B1 FR9207555A FR9207555A FR2692523B1 FR 2692523 B1 FR2692523 B1 FR 2692523B1 FR 9207555 A FR9207555 A FR 9207555A FR 9207555 A FR9207555 A FR 9207555A FR 2692523 B1 FR2692523 B1 FR 2692523B1
Authority
FR
France
Prior art keywords
vibrator
controlling
variable time
variable
time
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
FR9207555A
Other languages
English (en)
Other versions
FR2692523A1 (fr
Inventor
Christian Houze
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.)
PROCEDES TECH CONSTRUCTION
Original Assignee
PROCEDES TECH CONSTRUCTION
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 PROCEDES TECH CONSTRUCTION filed Critical PROCEDES TECH CONSTRUCTION
Priority to FR9207555A priority Critical patent/FR2692523B1/fr
Priority to EP93401253A priority patent/EP0577444A1/fr
Priority to CA002097450A priority patent/CA2097450A1/fr
Priority to US08/071,635 priority patent/US5410879A/en
Publication of FR2692523A1 publication Critical patent/FR2692523A1/fr
Application granted granted Critical
Publication of FR2692523B1 publication Critical patent/FR2692523B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18344—Unbalanced weights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR9207555A 1992-06-19 1992-06-19 Dispositif pour la commande d'un vibrateur à moment variable. Expired - Fee Related FR2692523B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9207555A FR2692523B1 (fr) 1992-06-19 1992-06-19 Dispositif pour la commande d'un vibrateur à moment variable.
EP93401253A EP0577444A1 (fr) 1992-06-19 1993-05-14 Dispositif pour la commande d'un vibrateur à moment variable
CA002097450A CA2097450A1 (fr) 1992-06-19 1993-06-01 Dispositif pour la commande d'un vibrateur a moment variable
US08/071,635 US5410879A (en) 1992-06-19 1993-06-04 Device for the controlling of a variable-moment vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9207555A FR2692523B1 (fr) 1992-06-19 1992-06-19 Dispositif pour la commande d'un vibrateur à moment variable.

Publications (2)

Publication Number Publication Date
FR2692523A1 FR2692523A1 (fr) 1993-12-24
FR2692523B1 true FR2692523B1 (fr) 1994-10-07

Family

ID=9430990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9207555A Expired - Fee Related FR2692523B1 (fr) 1992-06-19 1992-06-19 Dispositif pour la commande d'un vibrateur à moment variable.

Country Status (4)

Country Link
US (1) US5410879A (fr)
EP (1) EP0577444A1 (fr)
CA (1) CA2097450A1 (fr)
FR (1) FR2692523B1 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425905A1 (de) * 1994-07-21 1996-01-25 Bald Hubert Vorrichtung und Verfahren zur Kompensation von Querschwingungen an Unwuchtvibratoren mit vorgegebener Schwingrichtung
DE19631991B4 (de) * 1996-08-08 2005-02-24 Abi Maschinenfabrik Und Vertriebsgesellschaft Mbh Vibrator, insbesondere für einen Vibrationsbären
FR2772805B1 (fr) * 1997-12-24 2000-02-25 Procedes Tech Const Dispositif pour la commande asservie de l'amplitude des vibrations d'un vibrateur a moment variable
US6227760B1 (en) * 1998-02-06 2001-05-08 Mikasa Sangyo Co., Ltd. Travel control device for vibrating plate compactor
DE10121383C2 (de) * 2001-05-02 2003-04-03 Wacker Werke Kg Steuerung für eine Unwucht-Verstelleinrichtung in einem Vibrationserreger einer Bodenverdichtungsvorrichtung
US6981558B2 (en) * 2001-05-02 2006-01-03 Wacker Construction Equipment Ag Controller for an unbalanced mass adjusting unit of a soil compacting device
US6769838B2 (en) 2001-10-31 2004-08-03 Caterpillar Paving Products Inc Variable vibratory mechanism
US7694747B1 (en) 2002-09-17 2010-04-13 American Piledriving Equipment, Inc. Preloaded drop hammer for driving piles
US7168890B1 (en) * 2004-01-20 2007-01-30 American Piledriving Equipment, Inc. Eccentric vibration system with resonance control
US8162606B2 (en) 2004-08-30 2012-04-24 Lord Corporation Helicopter hub mounted vibration control and circular force generation systems for canceling vibrations
US7722322B2 (en) * 2004-08-30 2010-05-25 Lord Corporation Computer system and program product for controlling vibrations
CN101022994B (zh) 2004-08-30 2012-07-04 洛德公司 直升飞机振动控制***和消除振动的旋转力发生器
US8267652B2 (en) * 2004-08-30 2012-09-18 Lord Corporation Helicopter hub mounted vibration control and circular force generation systems for canceling vibrations
DE102005029433A1 (de) * 2005-06-24 2006-12-28 Wacker Construction Equipment Ag Vibrationsplatte mit winklig angeordneten Unwuchtwellen
US7854571B1 (en) 2005-07-20 2010-12-21 American Piledriving Equipment, Inc. Systems and methods for handling piles
US7921641B2 (en) * 2006-03-13 2011-04-12 Volvo Construction Equipment Ab Arrangement and method for delivering hydraulic fluid in a work vehicle
FR2918473B1 (fr) * 2007-07-03 2009-10-30 Ptc Sa Systeme d'asservissement d'un groupe hydraulique alimentant en fluide hydraulique un vibrateur.
WO2009055007A2 (fr) 2007-10-25 2009-04-30 Lord Corporation Systèmes répartis de contrôle actif des vibrations et aéronef à voilure tournante avec atténuation des vibrations
EP2067533B2 (fr) * 2007-12-06 2016-12-07 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Vibrateur pour un appareil de fonçage vibratoire
EP2085149B2 (fr) * 2008-01-29 2021-12-22 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Vibrateur pour un appareil de fonçage vibratoire
EP2085148B1 (fr) 2008-01-29 2013-09-18 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Vibrateur pour un appareil de fonçage vibratoire
EP2105213B1 (fr) * 2008-03-28 2018-01-24 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Dispositif de production de vibrations
EP2105214B1 (fr) * 2008-03-28 2018-09-12 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Dispositif de production de vibrations
EP2158976B1 (fr) * 2008-08-27 2013-08-14 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Dispositif de production de vibrations
US20110110725A1 (en) * 2009-11-06 2011-05-12 International Construction Equipment, Inc. Vibratory pile driving apparatus
US8763719B2 (en) 2010-01-06 2014-07-01 American Piledriving Equipment, Inc. Pile driving systems and methods employing preloaded drop hammer
US8434969B2 (en) 2010-04-02 2013-05-07 American Piledriving Equipment, Inc. Internal pipe clamp
US20120053450A1 (en) * 2010-05-10 2012-03-01 Septimiu Salcudean Trans-perineal prostate MR elastography
EP2789402B1 (fr) * 2013-04-10 2017-05-17 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Accélérateur d'oscillations
US10364865B2 (en) * 2013-08-29 2019-07-30 Lord Corporation Circular force generator (CFG) devices, systems, and methods having indirectly driven imbalanced rotors
EP3094782B1 (fr) * 2013-12-16 2022-07-27 Volvo Construction Equipment AB Système hydraulique pour entraîner un mécanisme vibratoire
US10392871B2 (en) 2015-11-18 2019-08-27 American Piledriving Equipment, Inc. Earth boring systems and methods with integral debris removal
US9957684B2 (en) 2015-12-11 2018-05-01 American Piledriving Equipment, Inc. Systems and methods for installing pile structures in permafrost
US10273646B2 (en) 2015-12-14 2019-04-30 American Piledriving Equipment, Inc. Guide systems and methods for diesel hammers
US10538892B2 (en) 2016-06-30 2020-01-21 American Piledriving Equipment, Inc. Hydraulic impact hammer systems and methods
US10889944B2 (en) * 2018-08-28 2021-01-12 Caterpillar Paving Products Inc. Control system for controlling operation of compaction systems of a paving machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004389A (en) * 1959-04-25 1961-10-17 Muller Ludwig Device for varying the frequency of a vibration exciter
FR1566358A (fr) * 1968-02-09 1969-05-09
SE453000B (sv) * 1986-06-27 1988-01-04 Dynapac Ab Vibrationsplatta
DE3806897A1 (de) * 1988-03-03 1989-09-14 Wacker Werke Kg Schwingungserreger
FR2664831B1 (fr) * 1990-07-20 1993-06-11 Procedes Tech Con Vibrateur multi-frequence.
US5177386A (en) * 1990-08-30 1993-01-05 Kencho Kobe Co., Ltd. Vibration generator adjustable during operation
FR2679156B1 (fr) * 1991-07-15 1993-10-29 Procedes Techniques Construction Vibrateur a moment variable utilisable notamment a l'enfoncement d'objets dans le sol.

Also Published As

Publication number Publication date
US5410879A (en) 1995-05-02
FR2692523A1 (fr) 1993-12-24
EP0577444A1 (fr) 1994-01-05
CA2097450A1 (fr) 1993-12-20

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 51/93

ST Notification of lapse