IT1256298B - IMPROVED EQUIPMENT FOR SOUND REDUCTION AT THE SOURCE, IN PARTICULAR FOR PLANTS FOR THE PRODUCTION OF CONCRETE MANUFACTURED PRODUCTS VIBRATO - Google Patents

IMPROVED EQUIPMENT FOR SOUND REDUCTION AT THE SOURCE, IN PARTICULAR FOR PLANTS FOR THE PRODUCTION OF CONCRETE MANUFACTURED PRODUCTS VIBRATO

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Publication number
IT1256298B
IT1256298B ITMI922532A ITMI922532A IT1256298B IT 1256298 B IT1256298 B IT 1256298B IT MI922532 A ITMI922532 A IT MI922532A IT MI922532 A ITMI922532 A IT MI922532A IT 1256298 B IT1256298 B IT 1256298B
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IT
Italy
Prior art keywords
vibrato
production
source
plants
improved equipment
Prior art date
Application number
ITMI922532A
Other languages
Italian (it)
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 filed Critical
Priority to ITMI922532A priority Critical patent/IT1256298B/en
Publication of ITMI922532A0 publication Critical patent/ITMI922532A0/en
Publication of ITMI922532A1 publication Critical patent/ITMI922532A1/en
Application granted granted Critical
Publication of IT1256298B publication Critical patent/IT1256298B/en

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  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

Una apparecchiatura perfezionata per la riduzione del rumore alla fonte, in particolare per impianti per la produzione di manufatti in c.s. vibrato, comprende due strutture speculari (10, 11) destinate ad essere fissate rispettivamente ad un generatore di vibrazioni (12) e ad un cassero. Dette strutture (10, 11) sono intercollegate mediante oscillatori costituiti dalla combinazione di: perni (13) passanti, con l'interposizione di un manicotto (16), attraverso rispettivi fori previsti almeno nella struttura vibrante (10). Fra le strutture (10, 11) e fra almeno la struttura vibrante (10) ed un dado terminale (14) avvitato su una estremità di detti perni (13) sporgente dalla struttura vibrante (10), sono previsti elementi elastici (15).An improved equipment for the reduction of noise at the source, in particular for systems for the production of concrete products vibrato, comprises two mirror structures (10, 11) intended to be fixed respectively to a vibration generator (12) and to a formwork. Said structures (10, 11) are interconnected by means of oscillators consisting of the combination of: through pins (13), with the interposition of a sleeve (16), through respective holes provided at least in the vibrating structure (10). Elastic elements (15) are provided between the structures (10, 11) and between at least the vibrating structure (10) and an end nut (14) screwed on one end of said pins (13) protruding from the vibrating structure (10).

ITMI922532A 1992-11-05 1992-11-05 IMPROVED EQUIPMENT FOR SOUND REDUCTION AT THE SOURCE, IN PARTICULAR FOR PLANTS FOR THE PRODUCTION OF CONCRETE MANUFACTURED PRODUCTS VIBRATO IT1256298B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI922532A IT1256298B (en) 1992-11-05 1992-11-05 IMPROVED EQUIPMENT FOR SOUND REDUCTION AT THE SOURCE, IN PARTICULAR FOR PLANTS FOR THE PRODUCTION OF CONCRETE MANUFACTURED PRODUCTS VIBRATO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922532A IT1256298B (en) 1992-11-05 1992-11-05 IMPROVED EQUIPMENT FOR SOUND REDUCTION AT THE SOURCE, IN PARTICULAR FOR PLANTS FOR THE PRODUCTION OF CONCRETE MANUFACTURED PRODUCTS VIBRATO

Publications (3)

Publication Number Publication Date
ITMI922532A0 ITMI922532A0 (en) 1992-11-05
ITMI922532A1 ITMI922532A1 (en) 1994-05-05
IT1256298B true IT1256298B (en) 1995-11-29

Family

ID=11364232

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922532A IT1256298B (en) 1992-11-05 1992-11-05 IMPROVED EQUIPMENT FOR SOUND REDUCTION AT THE SOURCE, IN PARTICULAR FOR PLANTS FOR THE PRODUCTION OF CONCRETE MANUFACTURED PRODUCTS VIBRATO

Country Status (1)

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IT (1) IT1256298B (en)

Also Published As

Publication number Publication date
ITMI922532A1 (en) 1994-05-05
ITMI922532A0 (en) 1992-11-05

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961127