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GB1063859A - Sonic pressure wave generator - Google Patents

Sonic pressure wave generator

Info

Publication number
GB1063859A
GB1063859A GB50458/63A GB5045863A GB1063859A GB 1063859 A GB1063859 A GB 1063859A GB 50458/63 A GB50458/63 A GB 50458/63A GB 5045863 A GB5045863 A GB 5045863A GB 1063859 A GB1063859 A GB 1063859A
Authority
GB
United Kingdom
Prior art keywords
sonic
nozzle
wave generator
pressure wave
dec
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
GB50458/63A
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.)
Sonic Development Corporation of America
Original Assignee
Sonic Development Corporation of America
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 Sonic Development Corporation of America filed Critical Sonic Development Corporation of America
Publication of GB1063859A publication Critical patent/GB1063859A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K5/00—Whistles
    • G10K5/02—Ultrasonic whistles
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K5/00—Whistles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Toys (AREA)

Abstract

1,063,859. Supersonic whistles. SONIC DEVELOPMENT CORPORATION OF AMERICA. Dec. 20, 1963 [Dec. 26, 1962], No. 50458/63. Addition to 1,043,560. Heading G5J. The sonic whistle of the parent Specification, in which a nozzle of convergent-divergent or divergent form is used to create a sonic jet of gas which is directed into a cavity, is modified by the provision of a cylindrical portion 13 at the nozzle throat which streamlines the flow of gas and it is stated improves the performance of the whistle. The embodiments also differ from those described in the parent in that the end wall 28 of the cavity 20 has a conical shape. In a further embodiment (Fig. 3, not shown), the nozzle is constructed as a separate screw-in member.
GB50458/63A 1962-12-26 1963-12-20 Sonic pressure wave generator Expired GB1063859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US247221A US3230924A (en) 1962-12-26 1962-12-26 Sonic pressure wave generator

Publications (1)

Publication Number Publication Date
GB1063859A true GB1063859A (en) 1967-03-30

Family

ID=22934093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50458/63A Expired GB1063859A (en) 1962-12-26 1963-12-20 Sonic pressure wave generator

Country Status (4)

Country Link
US (1) US3230924A (en)
GB (1) GB1063859A (en)
NO (1) NO122811B (en)
SE (1) SE331604B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320744A (en) * 1965-11-15 1967-05-23 Sonic Dev Corp Gas turbine engine burner
US3484914A (en) * 1966-06-13 1969-12-23 Bemberg Spa Method and means for treating with a gasiform stream a thread bundle made of a plurality of elementary threads
US3937445A (en) * 1974-02-11 1976-02-10 Vito Agosta Process and apparatus for obtaining the emulsification of nonmiscible liquids
AU3439884A (en) * 1983-11-28 1985-06-13 Vortran Corp. Single inlet prepackaged inhaler
US6098897A (en) * 1998-12-23 2000-08-08 Lockwood; Hanford N. Low pressure dual fluid atomizer
US6584774B1 (en) * 2001-10-05 2003-07-01 The United States Of America As Represented By The Secretary Of The Air Force High frequency pulsed fuel injector
DE102006034014A1 (en) * 2006-02-23 2007-10-31 Egon Evertz Kg (Gmbh & Co.) Flame deseaming burner has nozzle arranged in head and circularly arranged gas supply channels has central gas supply opening
KR20200038253A (en) * 2017-08-04 2020-04-10 트위스트 ‘엔’ 샤웃 리미티드 Sound emission bottle cap

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285330C (en) *
US1127320A (en) * 1911-03-16 1915-02-02 Harry P Tiffner Resonator.
US1413113A (en) * 1918-03-15 1922-04-18 Good Inventions Co Liquid-fuel burner
US1462680A (en) * 1922-09-01 1923-07-24 Bliss John Burner for fluid fuel
US1779009A (en) * 1928-02-15 1930-10-21 Negro Luigo Nozzle
FR722233A (en) * 1931-08-31 1932-03-14 Improvements to sound horns and similar acoustic warning devices
US1980171A (en) * 1932-01-27 1934-11-13 Amy Aceves & King Inc Dispersing particles suspended in air
US1953990A (en) * 1932-12-07 1934-04-10 Vilbiss Co Fluid ejecting nozzle
US2052926A (en) * 1935-08-23 1936-09-01 John A Frisk Whistle
US2044697A (en) * 1935-12-28 1936-06-16 Huss Henry Nozzle
US2297726A (en) * 1938-04-02 1942-10-06 Thermo Plastics Corp Method and apparatus for drying or the like
US2519619A (en) * 1944-08-04 1950-08-22 Inst Gas Technology Acoustic generator
US2532554A (en) * 1946-01-29 1950-12-05 Thomas D Joeck Method for atomizing by supersonic sound vibrations
US2815985A (en) * 1954-12-14 1957-12-10 Joseph D Pesce Oil burner
US3009826A (en) * 1957-05-24 1961-11-21 Aeroprojects Inc Process of forming a dispersion of aerosol particles and process for coating solid particles with said dispersion
US3064619A (en) * 1960-03-11 1962-11-20 Gen Precision Inc Acoustic generator and shock wave radiator

Also Published As

Publication number Publication date
US3230924A (en) 1966-01-25
NO122811B (en) 1971-08-16
SE331604B (en) 1971-01-04

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