ES2039162A2 - Material de amortiguamiento de sonido para uso submarino. - Google Patents

Material de amortiguamiento de sonido para uso submarino.

Info

Publication number
ES2039162A2
ES2039162A2 ES929200115A ES9200115A ES2039162A2 ES 2039162 A2 ES2039162 A2 ES 2039162A2 ES 929200115 A ES929200115 A ES 929200115A ES 9200115 A ES9200115 A ES 9200115A ES 2039162 A2 ES2039162 A2 ES 2039162A2
Authority
ES
Spain
Prior art keywords
sound damper
damper material
submarine use
submarine
dips
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
ES929200115A
Other languages
English (en)
Other versions
ES2039162B1 (es
ES2039162R (es
Inventor
Ingvard Anderson
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.)
Barracuda Technologies AB
Original Assignee
Barracuda Technologies AB
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 Barracuda Technologies AB filed Critical Barracuda Technologies AB
Priority to ES9200115A priority Critical patent/ES2039162B1/es
Publication of ES2039162A2 publication Critical patent/ES2039162A2/es
Publication of ES2039162R publication Critical patent/ES2039162R/es
Application granted granted Critical
Publication of ES2039162B1 publication Critical patent/ES2039162B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)

Abstract

MATERIAL DE AMORTIGUAMIENTO DE SONIDO PARA USO SUBMARINO, QUE INCLUYE UNA CAPA DE MATERIAL SOLIDO QUE TIENE UN GROSOR DE AL MENOS 1 CM. Y UNA ESTRUCTURA ABIERTA. EL MATERIAL TIENE UNAS ESTRUCTURAS ALVEOLARES DE 2 A 20 ALVEOLOS POR CENTIMETRO QUE, DURANTE EL USO, SE LLENAN DE AGUA. LA SUPERFICIE FRONTAL DEL MATERIAL ESTA PREFERENTEMENTE ESTRUCTURADA CON CRESTAS Y VALLES. UN MATERIAL DE ESPUMA DE POLIURETANO RETICULADA RESULTA ADECUADO PARA ESTA FINALIDAD. APLICACION PARA ELIMINAR PERTURBACIONES EN PROCEDIMIENTOS DE SONDEO EN PROFUNDIDAD O COMO PROTECCION CONTRA ACTOS TERRORISTAS DIRIGIDOS CONTRA OLEODUCTOS E INSTALACIONES MARINAS
ES9200115A 1992-01-21 1992-01-21 Material de amortiguamiento de sonido para uso submarino. Expired - Lifetime ES2039162B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200115A ES2039162B1 (es) 1992-01-21 1992-01-21 Material de amortiguamiento de sonido para uso submarino.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200115A ES2039162B1 (es) 1992-01-21 1992-01-21 Material de amortiguamiento de sonido para uso submarino.

Publications (3)

Publication Number Publication Date
ES2039162A2 true ES2039162A2 (es) 1993-08-16
ES2039162R ES2039162R (es) 1996-05-01
ES2039162B1 ES2039162B1 (es) 1996-11-16

Family

ID=8275795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200115A Expired - Lifetime ES2039162B1 (es) 1992-01-21 1992-01-21 Material de amortiguamiento de sonido para uso submarino.

Country Status (1)

Country Link
ES (1) ES2039162B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8706999A1 (es) * 1985-04-17 1987-07-01 Stankiewicz Alois Dr Gmbh Estructura de material acusticamente activa
EP0254375A1 (en) * 1986-07-23 1988-01-27 Wavin B.V. Plastic pipe part made of thermoplastic material with sound-proofing properties and a waste pipe system comprising such plastic pipe parts
ES2001587A6 (es) * 1985-08-27 1988-06-01 Greiner Schaumstoffwerk Elemento protector contra el ruido tipo sandwich, autoportante y su procedimiento de obtencion.
EP0310118A2 (en) * 1987-10-01 1989-04-05 Soundwich Inc. Sound damping composition
EP0352993A1 (en) * 1988-07-25 1990-01-31 Short Brothers Plc Noise attenuation panel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8706999A1 (es) * 1985-04-17 1987-07-01 Stankiewicz Alois Dr Gmbh Estructura de material acusticamente activa
ES2001587A6 (es) * 1985-08-27 1988-06-01 Greiner Schaumstoffwerk Elemento protector contra el ruido tipo sandwich, autoportante y su procedimiento de obtencion.
EP0254375A1 (en) * 1986-07-23 1988-01-27 Wavin B.V. Plastic pipe part made of thermoplastic material with sound-proofing properties and a waste pipe system comprising such plastic pipe parts
EP0310118A2 (en) * 1987-10-01 1989-04-05 Soundwich Inc. Sound damping composition
EP0352993A1 (en) * 1988-07-25 1990-01-31 Short Brothers Plc Noise attenuation panel

Also Published As

Publication number Publication date
ES2039162B1 (es) 1996-11-16
ES2039162R (es) 1996-05-01

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