FR2391328A1 - Dispositif d'amortissement acoustique pour installations sanitaires - Google Patents

Dispositif d'amortissement acoustique pour installations sanitaires

Info

Publication number
FR2391328A1
FR2391328A1 FR7814697A FR7814697A FR2391328A1 FR 2391328 A1 FR2391328 A1 FR 2391328A1 FR 7814697 A FR7814697 A FR 7814697A FR 7814697 A FR7814697 A FR 7814697A FR 2391328 A1 FR2391328 A1 FR 2391328A1
Authority
FR
France
Prior art keywords
sound absorption
absorption element
twin
sanitary fittings
rubber hose
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.)
Pending
Application number
FR7814697A
Other languages
English (en)
Inventor
Jurgen Humpert
Hans-Joachim Eckel
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.)
Grohe Water Technology AG and Co KG
Original Assignee
Friedrich Grohe Armaturenfabrik GmbH and Co
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 Friedrich Grohe Armaturenfabrik GmbH and Co filed Critical Friedrich Grohe Armaturenfabrik GmbH and Co
Publication of FR2391328A1 publication Critical patent/FR2391328A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/0332—Noise absorbers by inserting a body of compressible material in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)
  • Building Environments (AREA)
  • Exhaust Silencers (AREA)
  • Hydraulic Turbines (AREA)

Abstract

L'invention concerne un dispositif d'amortissement acoustique pour réduire le bruit d'eau dans les installations sanitaires. Ce dispositif est constitué par un anneau creux cylindrique 1 en un matériau élastique dont l'espace creux entre les parois 2 et 5 est rempli d'air. Cet anneau creux est glissé dans la canalisation d'arrivée d'eau de façon que sa paroi extérieure 2 soit en contact avec la paroi de la canalisation L'invention s'applique à la réduction du bruit d'eau des appareils sanitaires.
FR7814697A 1977-05-21 1978-05-18 Dispositif d'amortissement acoustique pour installations sanitaires Pending FR2391328A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772723097 DE2723097A1 (de) 1977-05-21 1977-05-21 Geraeuschdaempfer

Publications (1)

Publication Number Publication Date
FR2391328A1 true FR2391328A1 (fr) 1978-12-15

Family

ID=6009599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814697A Pending FR2391328A1 (fr) 1977-05-21 1978-05-18 Dispositif d'amortissement acoustique pour installations sanitaires

Country Status (7)

Country Link
AT (1) AT366806B (fr)
DE (1) DE2723097A1 (fr)
DK (1) DK218778A (fr)
ES (1) ES235979Y (fr)
FR (1) FR2391328A1 (fr)
IT (1) IT1095898B (fr)
SE (1) SE7803207L (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614674A1 (fr) * 1987-04-30 1988-11-04 Masco Corp Tuyau souple amortissant le bruit et les perturbations d'ecoulement pour raccordements hydrauliques
EP0519888A1 (fr) * 1991-06-19 1992-12-23 GALATRON S.r.l. Amortisseur de son pour installations hydrosanitaires
FR2738326A1 (fr) * 1988-07-28 1997-03-07 Bertin & Cie Dispositif d'attenuation de l'energie acoustique dans un ecoulement de liquide a pression variable, et circuit hydraulique comprenant au moins un dispositif de ce type

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230931A1 (de) * 1981-08-22 1983-07-21 Hans Grohe Gmbh & Co Kg, 7622 Schiltach Vorrichtung zur schalldaempfung in wasser-armaturen
CH665896A5 (fr) * 1986-02-11 1988-06-15 Kugler Fonderie Robinetterie Dispositif d'amortissement phonique pour conduite d'installation sanitaire.
DE3626337C2 (de) * 1986-08-02 1996-02-22 Grohe Armaturen Friedrich Druckstoßdämpfer für Wasserleitungen
DE4127629A1 (de) * 1991-08-21 1993-03-04 Grohe Kg Hans Sanitaerarmatur
DE19547565C1 (de) * 1995-12-20 1997-04-30 Richard Norres Fluidführungselement zum Dämmen und Dämpfen von sich in Hauptkanälen ausbreitenden Geräuschen mit einem Schalldämpfer und/oder einem Verbindungskanal
CN105065808A (zh) * 2015-08-08 2015-11-18 济南大学 一种用于管道接口的振动缓冲装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374581A1 (fr) * 1976-12-18 1978-07-13 Grohe Armaturen Friedrich Silencieux pour installations sanitaires

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374581A1 (fr) * 1976-12-18 1978-07-13 Grohe Armaturen Friedrich Silencieux pour installations sanitaires

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614674A1 (fr) * 1987-04-30 1988-11-04 Masco Corp Tuyau souple amortissant le bruit et les perturbations d'ecoulement pour raccordements hydrauliques
FR2738326A1 (fr) * 1988-07-28 1997-03-07 Bertin & Cie Dispositif d'attenuation de l'energie acoustique dans un ecoulement de liquide a pression variable, et circuit hydraulique comprenant au moins un dispositif de ce type
EP0519888A1 (fr) * 1991-06-19 1992-12-23 GALATRON S.r.l. Amortisseur de son pour installations hydrosanitaires

Also Published As

Publication number Publication date
AT366806B (de) 1982-05-10
IT7823492A0 (it) 1978-05-17
ATA366978A (de) 1981-09-15
IT1095898B (it) 1985-08-17
ES235979Y (es) 1978-11-01
DK218778A (da) 1978-11-22
ES235979U (es) 1978-06-16
SE7803207L (sv) 1978-11-22
DE2723097A1 (de) 1978-11-23

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