DE69205346D1 - Sound insulation fan. - Google Patents

Sound insulation fan.

Info

Publication number
DE69205346D1
DE69205346D1 DE69205346T DE69205346T DE69205346D1 DE 69205346 D1 DE69205346 D1 DE 69205346D1 DE 69205346 T DE69205346 T DE 69205346T DE 69205346 T DE69205346 T DE 69205346T DE 69205346 D1 DE69205346 D1 DE 69205346D1
Authority
DE
Germany
Prior art keywords
sound insulation
insulation fan
fan
sound
insulation
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 - Lifetime
Application number
DE69205346T
Other languages
German (de)
Inventor
Adrianus Jacobus Zwaan
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.)
ZWAAN ADRIANUS J
Original Assignee
ZWAAN ADRIANUS J
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 ZWAAN ADRIANUS J filed Critical ZWAAN ADRIANUS J
Application granted granted Critical
Publication of DE69205346D1 publication Critical patent/DE69205346D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
DE69205346T 1991-07-05 1992-07-03 Sound insulation fan. Expired - Lifetime DE69205346D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101182A NL9101182A (en) 1991-07-05 1991-07-05 SOUNDPROOFING VENTILATION DEVICE.

Publications (1)

Publication Number Publication Date
DE69205346D1 true DE69205346D1 (en) 1995-11-16

Family

ID=19859476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205346T Expired - Lifetime DE69205346D1 (en) 1991-07-05 1992-07-03 Sound insulation fan.

Country Status (3)

Country Link
EP (1) EP0521584B1 (en)
DE (1) DE69205346D1 (en)
NL (1) NL9101182A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005260C2 (en) * 1997-02-12 1998-08-13 Zwaan Adrianus J Forced ventilation with sound damping
BE1013154A3 (en) * 1999-11-25 2001-10-02 Aralco Nv Baffle
NL1015622C2 (en) * 2000-07-05 2002-05-22 Prefair B V Ventilation installation is for positioning in facade and comprises housing through which ventilation channel extends, being limited by lower and upper walls
US10612239B2 (en) 2014-03-20 2020-04-07 Vanair Design Inc. Panel and panel structure for ventilation and both reactive and dissipative sound dampening
WO2015139123A1 (en) * 2014-03-20 2015-09-24 Yau Vicking Wai King Panel and panel structure for ventilation and both reactive and dissipative sound dampening
CN115493387B (en) * 2022-08-12 2023-09-22 麦卡尼食品设备(中山)有限公司 Heatable and coolable dryer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU431320B2 (en) * 1968-02-27 1972-12-28 Theuniversity Of Sydney Improvements in air ducting
CH607201A5 (en) * 1975-04-11 1978-11-30 Christian Louis Grandchamps Noise baffle for air duct
NL8702464A (en) * 1987-10-15 1989-05-01 Zwaan Adrianus J Ventilator installation method in window frame - uses housing in sections with one inside frame before its installation

Also Published As

Publication number Publication date
EP0521584B1 (en) 1995-10-11
EP0521584A1 (en) 1993-01-07
NL9101182A (en) 1993-02-01

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Legal Events

Date Code Title Description
8332 No legal effect for de