GB354476A - Improved means for preventing noises in water pipes or fittings - Google Patents

Improved means for preventing noises in water pipes or fittings

Info

Publication number
GB354476A
GB354476A GB1856230A GB1856230A GB354476A GB 354476 A GB354476 A GB 354476A GB 1856230 A GB1856230 A GB 1856230A GB 1856230 A GB1856230 A GB 1856230A GB 354476 A GB354476 A GB 354476A
Authority
GB
United Kingdom
Prior art keywords
water pipes
fittings
improved means
preventing noises
davis
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
GB1856230A
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.)
Davis & Brocklesby Ltd
Original Assignee
Davis & Brocklesby Ltd
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 Davis & Brocklesby Ltd filed Critical Davis & Brocklesby Ltd
Priority to GB1856230A priority Critical patent/GB354476A/en
Publication of GB354476A publication Critical patent/GB354476A/en
Expired 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
    • F16L55/027—Throttle passages
    • F16L55/02709—Throttle passages in the form of perforated plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)

Abstract

354,476. Preventing noises in water pipes &c. DAVIS & BROCKLESBY, Ltd., 147, Radnor Street, Hulme, and DAVIS, H., 26, South Drive, Chorltonville, both in Manchester. June 18, 1930, No. 18562. [Class 68 (i).] A silencer for use in water pipes or fittings comprises a substantially thimbleshaped body C inserted in the pipe &c. with its blank end A pointing in the direction of flow and with ports B in its side walls.
GB1856230A 1930-06-18 1930-06-18 Improved means for preventing noises in water pipes or fittings Expired GB354476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1856230A GB354476A (en) 1930-06-18 1930-06-18 Improved means for preventing noises in water pipes or fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1856230A GB354476A (en) 1930-06-18 1930-06-18 Improved means for preventing noises in water pipes or fittings

Publications (1)

Publication Number Publication Date
GB354476A true GB354476A (en) 1931-08-13

Family

ID=10114569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1856230A Expired GB354476A (en) 1930-06-18 1930-06-18 Improved means for preventing noises in water pipes or fittings

Country Status (1)

Country Link
GB (1) GB354476A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506423A (en) * 1980-12-24 1985-03-26 Hitachi, Ltd. Method of producing a fluid pressure reducing device
WO2010149494A1 (en) * 2009-06-22 2010-12-29 Airbus Operations Gmbh Flow restrictor and use of a flow restrictor in an air-distributing system of an air conditioning system of an aircraft

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506423A (en) * 1980-12-24 1985-03-26 Hitachi, Ltd. Method of producing a fluid pressure reducing device
WO2010149494A1 (en) * 2009-06-22 2010-12-29 Airbus Operations Gmbh Flow restrictor and use of a flow restrictor in an air-distributing system of an air conditioning system of an aircraft
CN102459986A (en) * 2009-06-22 2012-05-16 空中客车营运有限公司 A flow restrictor and use of the flow restrictor in an air-distributing system of an air conditioning system of an aircraft
US9243735B2 (en) 2009-06-22 2016-01-26 Airbus Operations Gmbh Flow limiter and use of a flow limiter in an air distribution system of an air conditioning system of an aircraft

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