ATA366978A - NOISE REDUCING DEVICE - Google Patents

NOISE REDUCING DEVICE

Info

Publication number
ATA366978A
ATA366978A AT0366978A AT366978A ATA366978A AT A366978 A ATA366978 A AT A366978A AT 0366978 A AT0366978 A AT 0366978A AT 366978 A AT366978 A AT 366978A AT A366978 A ATA366978 A AT A366978A
Authority
AT
Austria
Prior art keywords
reducing device
noise reducing
noise
reducing
Prior art date
Application number
AT0366978A
Other languages
German (de)
Other versions
AT366806B (en
Original Assignee
Grohe Armaturen Friedrich
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 Grohe Armaturen Friedrich filed Critical Grohe Armaturen Friedrich
Publication of ATA366978A publication Critical patent/ATA366978A/en
Application granted granted Critical
Publication of AT366806B publication Critical patent/AT366806B/en

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)
  • Hydraulic Turbines (AREA)
  • Exhaust Silencers (AREA)
  • Building Environments (AREA)
  • Details Of Valves (AREA)
AT0366978A 1977-05-21 1978-05-19 NOISE REDUCING DEVICE AT366806B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772723097 DE2723097A1 (en) 1977-05-21 1977-05-21 NOISE DAMPER

Publications (2)

Publication Number Publication Date
ATA366978A true ATA366978A (en) 1981-09-15
AT366806B AT366806B (en) 1982-05-10

Family

ID=6009599

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0366978A AT366806B (en) 1977-05-21 1978-05-19 NOISE REDUCING DEVICE

Country Status (7)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230931A1 (en) * 1981-08-22 1983-07-21 Hans Grohe Gmbh & Co Kg, 7622 Schiltach Device for sound damping in water fittings
CH665896A5 (en) * 1986-02-11 1988-06-15 Kugler Fonderie Robinetterie PHONE DAMPING DEVICE FOR SANITARY INSTALLATION PIPE.
DE3626337C2 (en) * 1986-08-02 1996-02-22 Grohe Armaturen Friedrich Pressure shock absorbers for water pipes
IT1208423B (en) * 1987-04-30 1989-06-12 Gevipi Ag SHOCK ABSORBER SLEEVE FOR HYDRAULIC FITTINGS
FR2738326A1 (en) * 1988-07-28 1997-03-07 Bertin & Cie Acoustic shock attenuator for hydraulic pressure lines
IT1250979B (en) * 1991-06-19 1995-04-27 Galatron Srl ACOUSTIC SHOCK ABSORBER FOR HYDRO-SANITARY SYSTEMS
DE4127629A1 (en) * 1991-08-21 1993-03-04 Grohe Kg Hans Sanitary fitting with sound damper - has fitting housing which contains air cushion which dampens sound waves transmitted in water.
DE19547565C1 (en) * 1995-12-20 1997-04-30 Richard Norres Tube or ducting with sound attenuation used in e.g. gas turbine applications
CN105065808A (en) * 2015-08-08 2015-11-18 济南大学 Vibration buffer device used for pipeline interface

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657523A1 (en) * 1976-12-18 1978-06-22 Grohe Armaturen Friedrich SILENCER FOR SANITARY FITTINGS

Also Published As

Publication number Publication date
IT1095898B (en) 1985-08-17
ES235979Y (en) 1978-11-01
IT7823492A0 (en) 1978-05-17
AT366806B (en) 1982-05-10
ES235979U (en) 1978-06-16
SE7803207L (en) 1978-11-22
DE2723097A1 (en) 1978-11-23
DK218778A (en) 1978-11-22
FR2391328A1 (en) 1978-12-15

Similar Documents

Publication Publication Date Title
RO81847A (en) NOISE ATTENTION
SE7801465L (en) CONNECTION DEVICE
SE7806151L (en) FAXIMIL DEVICE
SE7710836L (en) NOISE SCREEN
SE7803749L (en) ACOUSTIC VAGAN DEVICE
IT1097987B (en) QUEILIBRATORE DEVICE
SE7811448L (en) MOUNTING DEVICE
AR216796A1 (en) MAGNETING DEVICE
SE7701491L (en) NOISE REDUCTION DEVICE
SE7806912L (en) CONNECTION DEVICE
AT366806B (en) NOISE REDUCING DEVICE
BR7703716A (en) ELETROYME DEVICE
PL210232A1 (en) CONNECTION DEVICE
IT1097956B (en) ANTI-REVERGATION DEVICE
AT358511B (en) SHAFTSHEAD DEVICE
SE7800328L (en) STOP DEVICE
IT1098968B (en) SURF-SAILERS DEVICE
SE7812296L (en) PALLASTAR DEVICE
SE7802372L (en) CONNECTION DEVICE
IT1099299B (en) DISTACTION DEVICE
NO149705C (en) GJENNOMSTROEMNINGS-AIR DEVICE
SE7806553L (en) TRUTHING DEVICE
SE7807081L (en) TRUTHING DEVICE
ATA268777A (en) DAMPING DEVICE
AT350827B (en) BAR-GUIDED VERTICUTING DEVICE

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee