SE8500188L - Anordning for alstring av i synnerhet lagfrekvent ljud - Google Patents

Anordning for alstring av i synnerhet lagfrekvent ljud

Info

Publication number
SE8500188L
SE8500188L SE8500188A SE8500188A SE8500188L SE 8500188 L SE8500188 L SE 8500188L SE 8500188 A SE8500188 A SE 8500188A SE 8500188 A SE8500188 A SE 8500188A SE 8500188 L SE8500188 L SE 8500188L
Authority
SE
Sweden
Prior art keywords
housing
current source
opening
generating low
resonator
Prior art date
Application number
SE8500188A
Other languages
Unknown language ( )
English (en)
Other versions
SE8500188D0 (sv
SE451115B (sv
Inventor
M Werthajm
Original Assignee
Ulveco Kockum Sonics 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 Ulveco Kockum Sonics Ab filed Critical Ulveco Kockum Sonics Ab
Priority to SE8500188A priority Critical patent/SE451115B/sv
Publication of SE8500188D0 publication Critical patent/SE8500188D0/sv
Priority to EP86850007A priority patent/EP0189386B1/en
Priority to AT86850007T priority patent/ATE56640T1/de
Priority to DE8686850007T priority patent/DE3674219D1/de
Priority to PCT/SE1986/000060 priority patent/WO1987004953A1/en
Publication of SE8500188L publication Critical patent/SE8500188L/sv
Publication of SE451115B publication Critical patent/SE451115B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/20—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of a vibrating fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Exhaust Silencers (AREA)
SE8500188A 1985-01-16 1985-01-16 Anleggning for sotning av pannor eller liknande, innefattande ett flertal lagfrekvent ljud alstrande anordningar SE451115B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8500188A SE451115B (sv) 1985-01-16 1985-01-16 Anleggning for sotning av pannor eller liknande, innefattande ett flertal lagfrekvent ljud alstrande anordningar
EP86850007A EP0189386B1 (en) 1985-01-16 1986-01-15 Apparatus for generating in particular low-frequency sound
AT86850007T ATE56640T1 (de) 1985-01-16 1986-01-15 Geraet zum erzeugen insbesondere niederfrequenter schallschwingungen.
DE8686850007T DE3674219D1 (de) 1985-01-16 1986-01-15 Geraet zum erzeugen insbesondere niederfrequenter schallschwingungen.
PCT/SE1986/000060 WO1987004953A1 (en) 1985-01-16 1986-02-14 Apparatus for generating in particular low-frequency sound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500188A SE451115B (sv) 1985-01-16 1985-01-16 Anleggning for sotning av pannor eller liknande, innefattande ett flertal lagfrekvent ljud alstrande anordningar

Publications (3)

Publication Number Publication Date
SE8500188D0 SE8500188D0 (sv) 1985-01-16
SE8500188L true SE8500188L (sv) 1986-07-17
SE451115B SE451115B (sv) 1987-09-07

Family

ID=20358780

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8500188A SE451115B (sv) 1985-01-16 1985-01-16 Anleggning for sotning av pannor eller liknande, innefattande ett flertal lagfrekvent ljud alstrande anordningar

Country Status (5)

Country Link
EP (1) EP0189386B1 (sv)
AT (1) ATE56640T1 (sv)
DE (1) DE3674219D1 (sv)
SE (1) SE451115B (sv)
WO (1) WO1987004953A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461123A (en) 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves
FR2757784B1 (fr) * 1996-12-27 1999-01-29 Bp Chemicals Snc Procede de traitement au moyen de vibrations de la paroi d'un reacteur a lit fluidise de polymerisation en phase gazeuse
US10048151B2 (en) 2013-08-16 2018-08-14 Kevin Allan Dooley, Inc. Systems and methods for control of motion sickness within a moving structure due to infrasound pressures
WO2015021538A1 (en) 2013-08-16 2015-02-19 Kevin Allan Dooley Inc. Systems and methods for control of infrasound pressures

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191109364A (en) * 1910-04-18 1912-01-11 Etablissements Gaumont An Improved Fluid Pressure Relay for Amplifying Sounds.
FR774990A (fr) * 1934-05-04 1934-12-17 Avertisseur sonore
US3022039A (en) * 1958-12-22 1962-02-20 Gates Rubber Co Diaphragm for valve
US3053031A (en) * 1959-10-19 1962-09-11 Pangborn Corp Sonic cleaning of dust filters
DE1407922B2 (de) * 1963-11-18 1973-08-16 Gebruder Buhler AG, Uzwil (Schweiz) Filteranlage fuer die staubabscheidung aus luft
FR1443257A (fr) * 1965-05-07 1966-06-24 Perfectionnements aux vannes
US3917233A (en) * 1973-08-24 1975-11-04 Sherwin Williams Co Vibrator
SE391458B (sv) * 1974-05-02 1977-02-21 Svenska Flaektfabriken Ab Sett och anordning for att rensa slangfilter med tryckpulser av rensmedium
US4120699A (en) * 1974-11-07 1978-10-17 Alvin B. Kennedy, Jr. Method for acoustical cleaning
CH592466A5 (sv) * 1975-05-05 1977-10-31 Buehler Ag Geb
CH625969A5 (sv) * 1977-07-15 1981-10-30 Buehler Ag Geb
SE7805006L (sv) * 1978-05-02 1979-11-03 Kockums Automation Sett vid sonikrensning
ATE4662T1 (de) * 1978-07-03 1983-09-15 Mats Olsson Konsult Ab Niederfrequenz schallgeber.
SE445788B (sv) * 1979-06-11 1986-07-14 Kockumation Ab Sett och anordning vid en gasdriven trycksvengningsalstrare av membranventiltyp
SE421871B (sv) * 1979-07-03 1982-02-08 Kockumation Ab Pneumatisk membranventilpulsator
DE3025548A1 (de) * 1980-07-05 1982-01-21 Degussa Ag, 6000 Frankfurt Verfahren zur abreinigung von filtertuechern mittels druckgas-impuls bei der feststoffabscheidung aus gasen
EP0045292B1 (en) * 1980-07-25 1984-05-30 Kockumation Ab Fluid operated pressure oscillation generator
SE425597B (sv) * 1980-10-13 1982-10-18 Ekstroms Vermetekniska Ab Tvangsstyrd ljudalstrare for infraljudomradet

Also Published As

Publication number Publication date
ATE56640T1 (de) 1990-10-15
EP0189386A2 (en) 1986-07-30
DE3674219D1 (de) 1990-10-25
SE8500188D0 (sv) 1985-01-16
SE451115B (sv) 1987-09-07
EP0189386B1 (en) 1990-09-19
EP0189386A3 (en) 1987-11-19
WO1987004953A1 (en) 1987-08-27

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