Nothing Special   »   [go: up one dir, main page]

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)
French (fr)
Other versions
FR2293257B1 (es
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 (es) 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 (es)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011567A1 (en) * 1988-05-25 1989-11-30 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
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 (en) * 2004-06-18 2005-12-29 Rope Access Building Services Pty Limited Beam flange clamp
EP2112298A1 (en) * 2008-04-22 2009-10-28 C.M.L. S.r.L. Method for vibrating formworks at the building yard and related apparatus
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 (en) * 1988-05-25 1989-11-30 Cenefill Pty Ltd. Methods of construction and implements therefor
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 (en) * 2004-06-18 2005-12-29 Rope Access Building Services Pty Limited Beam flange clamp
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 (en) * 2008-04-22 2009-10-28 C.M.L. S.r.L. Method for vibrating formworks at the building yard and related apparatus
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 (es) 1977-03-25

Similar Documents

Publication Publication Date Title
AT358788B (de) Vorrichtung zum anhaengen eines betonfertigteils an ein hebezeug
FR2293257A1 (fr) Perfectionnements apportes aux dispositifs de fixation des generateurs de vibrations, ainsi qu'aux generateurs equipes de tels dispositifs de fixation
ATE2256T1 (de) Spanneinrichtung zum zentrischen spannen von werkstuecken.
YU40112B (en) Device for collecting gases from the basin for the production of aluminium by electrolysis
AT356258B (de) Handbetaetigbarer apparat zur zufuhr von gas zu der lunge eines patienten
ES430707A1 (es) Perfeccionamientos en aparatos para envolver objetos con unaenvoltura de lamina.
FR2289328A1 (fr) Appareil perfectionne pour le soutien d'un bandage pneumatique au cours de la phase de reconstitution de la bande de roulement de ce bandage par l'apport d'une chape pre-estampee formant la bande de roulement
GB2097306B (en) Tightening device for the gripping jaws of a plate stretcher
AU464774B2 (en) Apparatus for actuating a work gripping device
ATA394274A (de) Insektizide und akarizide mittel
JPS5336806A (en) Device for clamping ballast
SE417072B (sv) Anordning for fastsettning av upptagningsblock for inspenningsanordningar for tryckplatar pa formcylindrar
GB820326A (en) Improvements in or relating to clamping means for shuttering and like structures
GB647268A (en) Improvements in or relating to apparatus for use in detecting the passage of wheeledvehicles
ATE59190T1 (de) Verfahren zum herstellen von homo- und copolymerisaten des propylens mittels eines ziegler-natta-katalysatorsystems.
SU670708A1 (ru) Устройство дл креплений опалубки ростверка
SU362141A1 (ru) УСТРОЙСТВО дл РАСПАЛУБКИ ЖЕЛЕЗОБЕТОННОЙ
BE827056A (fr) Procede de coulee de lingots dans des lingotieres et appareil pour la mise en pratique du procede
SU403555A1 (ru) УСТРОЙСТВО дл КРЕПЛЕНИЯ ФОРМ К СТОЛУ ВИБРОПЛОЩАДКИ
FR2279241A1 (fr) Dispositif pour l'amarrage d'un cable electrique
FR2364708A2 (fr) Appareil pour le redressement de caisses et de chassis de vehicules
FR2411614A2 (fr) Procede de fabrication d'un generateur d'oxygene chimique et generateur d'oxygene chimique realise selon ce procede
Dulieu Rheology of fresh concretes--methodology
DE3872504D1 (de) Vorrichtung zum befestigen von zwei bauteilen mittels einer eingeschobenen, unter grossem druck gequetschten abdichtung.
FR2280671A1 (fr) Procede de preparation des poly-(n-alkyliminoalanes) par reaction de l'aluminium sur les amines primaires en presence d'hydrogenes

Legal Events

Date Code Title Description
ST Notification of lapse