GB354476A - Improved means for preventing noises in water pipes or fittings - Google Patents
Improved means for preventing noises in water pipes or fittingsInfo
- 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
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.
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)
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 |
-
1930
- 1930-06-18 GB GB1856230A patent/GB354476A/en not_active Expired
Cited By (4)
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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