FR2293257A1 - Perfectionnements apportes aux dispositifs de fixation des generateurs de vibrations, ainsi qu'aux generateurs equipes de tels dispositifs de fixation - Google Patents

Perfectionnements apportes aux dispositifs de fixation des generateurs de vibrations, ainsi qu'aux generateurs equipes de tels dispositifs de fixation

Info

Publication number
FR2293257A1
FR2293257A1 FR7439624A FR7439624A FR2293257A1 FR 2293257 A1 FR2293257 A1 FR 2293257A1 FR 7439624 A FR7439624 A FR 7439624A FR 7439624 A FR7439624 A FR 7439624A FR 2293257 A1 FR2293257 A1 FR 2293257A1
Authority
FR
France
Prior art keywords
jaw
frame
clamps
pneumatic vibrator
carrier plate
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
FR7439624A
Other languages
English (en)
Other versions
FR2293257B1 (fr
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 FR7439624A priority Critical patent/FR2293257A1/fr
Publication of FR2293257A1 publication Critical patent/FR2293257A1/fr
Application granted granted Critical
Publication of FR2293257B1 publication Critical patent/FR2293257B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/063—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools
    • E04G21/065—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools acting upon the shuttering
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
FR7439624A 1974-12-04 1974-12-04 Perfectionnements apportes aux dispositifs de fixation des generateurs de vibrations, ainsi qu'aux generateurs equipes de tels dispositifs de fixation Granted FR2293257A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7439624A FR2293257A1 (fr) 1974-12-04 1974-12-04 Perfectionnements apportes aux dispositifs de fixation des generateurs de vibrations, ainsi qu'aux generateurs equipes de tels dispositifs de fixation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439624A FR2293257A1 (fr) 1974-12-04 1974-12-04 Perfectionnements apportes aux dispositifs de fixation des generateurs de vibrations, ainsi qu'aux generateurs equipes de tels dispositifs de fixation

Publications (2)

Publication Number Publication Date
FR2293257A1 true FR2293257A1 (fr) 1976-07-02
FR2293257B1 FR2293257B1 (fr) 1977-03-25

Family

ID=9145532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439624A Granted FR2293257A1 (fr) 1974-12-04 1974-12-04 Perfectionnements apportes aux dispositifs de fixation des generateurs de vibrations, ainsi qu'aux generateurs equipes de tels dispositifs de fixation

Country Status (1)

Country Link
FR (1) FR2293257A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011567A1 (fr) * 1988-05-25 1989-11-30 Cenefill Pty Ltd. Procedes de construction et instruments associes
EP0495724A1 (fr) * 1991-01-18 1992-07-22 Société en nom collectif dite: STV-SNC Procédé pour la vibration du béton lors de sa coulée
FR2715424A1 (fr) * 1994-01-21 1995-07-28 Quille Entreprise Procédé et dispositif pour contrôler la mise en Óoeuvre du béton dans un train de banches.
WO2005124042A1 (fr) * 2004-06-18 2005-12-29 Rope Access Building Services Pty Limited Bride de serrage de poutrelles
EP2112298A1 (fr) * 2008-04-22 2009-10-28 C.M.L. S.r.L. Procédé pour vibrer des coffrages sur le chantier et appareil associé
CN105298137A (zh) * 2015-10-30 2016-02-03 中国十七冶集团有限公司 一种钢柱混凝土辅助振捣设备及其安装使用方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504541A (fr) * 1966-07-26 1967-12-08 Electr Du Ct Atel Vibrateur

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504541A (fr) * 1966-07-26 1967-12-08 Electr Du Ct Atel Vibrateur

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011567A1 (fr) * 1988-05-25 1989-11-30 Cenefill Pty Ltd. Procedes de construction et instruments associes
US5253959A (en) * 1988-05-25 1993-10-19 Cenefill Pty Ltd Methods of construction and implements therefor
EP0495724A1 (fr) * 1991-01-18 1992-07-22 Société en nom collectif dite: STV-SNC Procédé pour la vibration du béton lors de sa coulée
FR2671825A1 (fr) * 1991-01-18 1992-07-24 Stv Snc Dispositif pour la vibration du beton lors de sa coulee.
FR2715424A1 (fr) * 1994-01-21 1995-07-28 Quille Entreprise Procédé et dispositif pour contrôler la mise en Óoeuvre du béton dans un train de banches.
WO2005124042A1 (fr) * 2004-06-18 2005-12-29 Rope Access Building Services Pty Limited Bride de serrage de poutrelles
GB2435298A (en) * 2004-06-18 2007-08-22 Rope Access Building Services Beam flange clamp
GB2435298B (en) * 2004-06-18 2008-08-13 Rope Access Building Services Beam flange clamp
EP2112298A1 (fr) * 2008-04-22 2009-10-28 C.M.L. S.r.L. Procédé pour vibrer des coffrages sur le chantier et appareil associé
CN105298137A (zh) * 2015-10-30 2016-02-03 中国十七冶集团有限公司 一种钢柱混凝土辅助振捣设备及其安装使用方法

Also Published As

Publication number Publication date
FR2293257B1 (fr) 1977-03-25

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