ATE487086T1 - Schalldämpfendes bauteil für hydrauliksysteme - Google Patents

Schalldämpfendes bauteil für hydrauliksysteme

Info

Publication number
ATE487086T1
ATE487086T1 AT07425550T AT07425550T ATE487086T1 AT E487086 T1 ATE487086 T1 AT E487086T1 AT 07425550 T AT07425550 T AT 07425550T AT 07425550 T AT07425550 T AT 07425550T AT E487086 T1 ATE487086 T1 AT E487086T1
Authority
AT
Austria
Prior art keywords
hydraulic systems
sound
absorbing component
flanges
ring
Prior art date
Application number
AT07425550T
Other languages
English (en)
Inventor
Enzo Farace
Original Assignee
Righi S P A
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 Righi S P A filed Critical Righi S P A
Application granted granted Critical
Publication of ATE487086T1 publication Critical patent/ATE487086T1/de

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
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • F16L55/054—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe the reservoir being placed in or around the pipe from which it is separated by a sleeve-shaped membrane
    • 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)
  • Fluid-Pressure Circuits (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
AT07425550T 2007-08-31 2007-08-31 Schalldämpfendes bauteil für hydrauliksysteme ATE487086T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425550A EP2031292B1 (de) 2007-08-31 2007-08-31 Schalldämpfendes Bauteil für Hydrauliksysteme

Publications (1)

Publication Number Publication Date
ATE487086T1 true ATE487086T1 (de) 2010-11-15

Family

ID=38969847

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07425550T ATE487086T1 (de) 2007-08-31 2007-08-31 Schalldämpfendes bauteil für hydrauliksysteme

Country Status (3)

Country Link
EP (1) EP2031292B1 (de)
AT (1) ATE487086T1 (de)
DE (1) DE602007010290D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109373098B (zh) * 2018-12-18 2019-11-05 安徽江淮汽车集团股份有限公司 一种可调频的消声器
TWI808147B (zh) * 2019-03-27 2023-07-11 金德創新技術股份有限公司 流體傳輸之導向控制裝置及其應用系統
EP3951220A4 (de) * 2019-03-27 2022-11-16 CH Creative Co., Ltd. Führungssteuervorrichtung für flüssigkeitsübertragung und anwendungssystem dafür

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657523A1 (de) * 1976-12-18 1978-06-22 Grohe Armaturen Friedrich Schalldaempfer fuer sanitaerarmaturen
DE2902409A1 (de) 1979-01-23 1980-07-31 Hansa Metallwerke Ag Rueckschlagverhinderer fuer sanitaerarmaturen
DE3034109A1 (de) * 1980-09-11 1982-04-15 Hansa Metallwerke Ag, 7000 Stuttgart Schalldaempfereinsatz fuer sanitaere armaturen
DE3314860A1 (de) 1983-04-23 1984-10-25 Hansa Metallwerke Ag, 7000 Stuttgart Kombiniertes rueckschlag- und vorabsperrventil
AT397993B (de) * 1992-12-09 1994-08-25 Ideal Standard Wasserschalldämpfer zur verwendung in einem rohr
IT241046Y1 (it) * 1996-12-04 2001-04-20 Carrara Massimo S R L Eccentrico silenziato per impianti idraulici
EP1640514A1 (de) * 2004-09-28 2006-03-29 Righi S.p.A. Verbindungsstück für hydraulische Leitungen

Also Published As

Publication number Publication date
EP2031292B1 (de) 2010-11-03
EP2031292A1 (de) 2009-03-04
DE602007010290D1 (de) 2010-12-16

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