ATA234784A - DEVICE SILENCER - Google Patents

DEVICE SILENCER

Info

Publication number
ATA234784A
ATA234784A AT234784A AT234784A ATA234784A AT A234784 A ATA234784 A AT A234784A AT 234784 A AT234784 A AT 234784A AT 234784 A AT234784 A AT 234784A AT A234784 A ATA234784 A AT A234784A
Authority
AT
Austria
Prior art keywords
silencer
device silencer
Prior art date
Application number
AT234784A
Other languages
German (de)
Other versions
AT391755B (en
Original Assignee
Rox Lufttechnische Geraetebau
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 Rox Lufttechnische Geraetebau filed Critical Rox Lufttechnische Geraetebau
Publication of ATA234784A publication Critical patent/ATA234784A/en
Application granted granted Critical
Publication of AT391755B publication Critical patent/AT391755B/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F24F2013/088—Air-flow straightener
AT234784A 1983-09-22 1984-07-19 Appliance silencer AT391755B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19838327189 DE8327189U1 (en) 1983-09-22 1983-09-22 DEVICE SILENCER

Publications (2)

Publication Number Publication Date
ATA234784A true ATA234784A (en) 1990-05-15
AT391755B AT391755B (en) 1990-11-26

Family

ID=6757269

Family Applications (1)

Application Number Title Priority Date Filing Date
AT234784A AT391755B (en) 1983-09-22 1984-07-19 Appliance silencer

Country Status (3)

Country Link
AT (1) AT391755B (en)
DE (1) DE8327189U1 (en)
NL (1) NL8402393A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007003658U1 (en) * 2007-03-09 2008-07-24 Colt International Licensing Ltd., Havant Device for influencing the indoor climate in buildings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE529545C (en) * 1930-07-23 1931-07-15 Albert Klein Dr Ing Device for sound absorption in lines, especially for ventilation systems o.
FR910923A (en) * 1944-12-23 1946-06-24 Travaux Souterrains Device for soundproofing ventilation ducts
CH459512A (en) * 1966-07-05 1968-07-15 Sulzer Ag Method and device for introducing supply air
DE2513946C2 (en) * 1975-03-29 1981-11-26 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn Splitter silencer

Also Published As

Publication number Publication date
DE8327189U1 (en) 1983-12-29
NL8402393A (en) 1985-04-16
AT391755B (en) 1990-11-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee