GB1038321A - Improved device for reducing noise in pipes - Google Patents

Improved device for reducing noise in pipes

Info

Publication number
GB1038321A
GB1038321A GB491964A GB491964A GB1038321A GB 1038321 A GB1038321 A GB 1038321A GB 491964 A GB491964 A GB 491964A GB 491964 A GB491964 A GB 491964A GB 1038321 A GB1038321 A GB 1038321A
Authority
GB
United Kingdom
Prior art keywords
pipes
reducing noise
point
improved device
feb
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.)
Expired
Application number
GB491964A
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.)
Gustavsbergs Fabriker AB
Original Assignee
Gustavsbergs Fabriker 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 Gustavsbergs Fabriker AB filed Critical Gustavsbergs Fabriker AB
Publication of GB1038321A publication Critical patent/GB1038321A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

1,038,321. Reducing noise in pipes. A.B. GUSTAVSBERGS FABRIKER. Feb. 5, 1964 [Feb. 5, 1963], No. 4919/64. Heading F2P. [Also in Division E1] A device for insertion into a water supply system at a point where noise occurs when the system is in use due to the pressure drop at the point comprises at least two closed conduits connected in parallel and of a length and crosssection to cause an appropriate hydraulic resistance to limit flow at said point. The device may comprise a circular pipe that has been partially flattened or otherwise deformed or a circular pipe having a conduits-defining insert therein.
GB491964A 1963-02-11 1964-02-05 Improved device for reducing noise in pipes Expired GB1038321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE146863 1963-02-11

Publications (1)

Publication Number Publication Date
GB1038321A true GB1038321A (en) 1966-08-10

Family

ID=20258232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB491964A Expired GB1038321A (en) 1963-02-11 1964-02-05 Improved device for reducing noise in pipes

Country Status (6)

Country Link
AT (1) AT265986B (en)
BE (1) BE643646A (en)
CH (1) CH416234A (en)
DK (1) DK114119B (en)
FI (1) FI40340B (en)
GB (1) GB1038321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734590A (en) * 2012-06-26 2012-10-17 中国石油天然气集团公司 Receiving and buffering system for pipe cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734590A (en) * 2012-06-26 2012-10-17 中国石油天然气集团公司 Receiving and buffering system for pipe cleaner
CN102734590B (en) * 2012-06-26 2015-08-05 中国石油天然气集团公司 Wiper receives buffer system

Also Published As

Publication number Publication date
DK114119B (en) 1969-05-27
BE643646A (en) 1964-05-29
AT265986B (en) 1968-10-25
CH416234A (en) 1966-06-30
FI40340B (en) 1968-09-02

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