NL180456C - Ventilatie-inrichting, voorzien van geluidsisolatielagen. - Google Patents

Ventilatie-inrichting, voorzien van geluidsisolatielagen.

Info

Publication number
NL180456C
NL180456C NLAANVRAGE7601214,A NL7601214A NL180456C NL 180456 C NL180456 C NL 180456C NL 7601214 A NL7601214 A NL 7601214A NL 180456 C NL180456 C NL 180456C
Authority
NL
Netherlands
Prior art keywords
sound insulation
ventilation device
insulation layers
layers
ventilation
Prior art date
Application number
NLAANVRAGE7601214,A
Other languages
English (en)
Other versions
NL7601214A (nl
NL180456B (nl
Original Assignee
Gretsch Unitas Gmbh
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 Gretsch Unitas Gmbh filed Critical Gretsch Unitas Gmbh
Publication of NL7601214A publication Critical patent/NL7601214A/nl
Publication of NL180456B publication Critical patent/NL180456B/nl
Application granted granted Critical
Publication of NL180456C publication Critical patent/NL180456C/nl

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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
    • 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
    • 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/0025—Ventilation using vent ports in a wall

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)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Duct Arrangements (AREA)
NLAANVRAGE7601214,A 1975-02-12 1976-02-06 Ventilatie-inrichting, voorzien van geluidsisolatielagen. NL180456C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7504175 1975-02-12

Publications (3)

Publication Number Publication Date
NL7601214A NL7601214A (nl) 1976-08-16
NL180456B NL180456B (nl) 1986-09-16
NL180456C true NL180456C (nl) 1987-02-16

Family

ID=6650174

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7601214,A NL180456C (nl) 1975-02-12 1976-02-06 Ventilatie-inrichting, voorzien van geluidsisolatielagen.

Country Status (8)

Country Link
US (1) US4050364A (nl)
AT (1) AT351713B (nl)
BE (1) BE838498A (nl)
DK (1) DK57476A (nl)
FR (1) FR2300971A1 (nl)
GB (1) GB1515084A (nl)
IT (1) IT1055209B (nl)
NL (1) NL180456C (nl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716957A1 (de) * 1977-04-16 1978-10-19 Siegenia Frank Kg Daemmstoff-, insbesondere schaumstoff-formkoerper
CH631804A5 (de) * 1977-04-23 1982-08-31 Siegenia Frank Kg Lueftungsvorrichtung fuer raeume.
US4159674A (en) * 1977-04-26 1979-07-03 Brumleu Jr Edward C Universal diffuser assembly and method of manufacturing
DE2801527A1 (de) * 1978-01-14 1979-07-19 Gretsch Unitas Gmbh Lueftungsvorrichtung
US4313522A (en) * 1978-09-20 1982-02-02 Mitco Corporation Static pressure regain coupler for an air distribution system
US4182430A (en) * 1978-09-20 1980-01-08 Mitco Corporation Branch take-off and silencer for an air distribution system
US4558638A (en) * 1981-06-17 1985-12-17 Contacting-Gesellschaft Fur Wirlshaftskontakte Gmbh Ventilating profile frames for closure panels
GB2159937A (en) * 1984-06-04 1985-12-11 Wen Shyong Ju Ventilators for windows and doors
NL192307C (nl) * 1986-06-30 1997-05-07 Heycop Systemen B V Geluidabsorberende ventilatie-inrichting.
US4877106A (en) * 1988-04-29 1989-10-31 Carrier Corporation Sound-attenuating discharge apparatus for a packaged terminal air conditioner
FI101175B1 (fi) 1996-04-12 1998-04-30 Tapio Tarpio Korvausilmaventtiili
US6802768B2 (en) * 2002-05-22 2004-10-12 Delphi Technologies, Inc. Motorized HVAC AC valve
US10490178B2 (en) * 2003-12-22 2019-11-26 Bonnie S. Schnitta Perforation acoustic muffler assembly and method of reducing noise transmission through objects
US20090133957A1 (en) * 2007-11-26 2009-05-28 Robert Lee Owens Sound attenuating air vent
US20090302544A1 (en) * 2008-06-05 2009-12-10 Pugh Jr Charles A Air Duct Sealing System
US20150101883A1 (en) * 2013-10-10 2015-04-16 Yonghui Xu Sound attenuation module and oversized grill
ES2477715B1 (es) * 2014-02-14 2015-01-27 José SERVER PASTOR Dispositivo para ventilación de fachadas de dos hojas con cámara interna de aire
US10041697B1 (en) * 2015-10-16 2018-08-07 Parnell Black Noise reduction system for in-wall HVAC systems
CN106545948A (zh) * 2017-01-12 2017-03-29 北京东方智明科技有限公司 一种净化新风机窗户缝隙通风安装方法
CN106765828A (zh) * 2017-01-12 2017-05-31 北京东方智明科技有限公司 一种净化新风机内旋式窗户窗缝通风安装方法
CN107461819A (zh) * 2017-09-19 2017-12-12 陈罡 一种外置壁挂式新风机
CN110094151B (zh) * 2018-01-31 2020-06-16 光宝电子(广州)有限公司 百叶窗

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1562061A (en) * 1924-06-02 1925-11-17 Schneider Albert Ventilating device
US1665211A (en) * 1926-01-20 1928-04-10 Aubrey M Kennedy Sound-neutralizing ventilator
US1975316A (en) * 1932-05-11 1934-10-02 Starline Ventilator
US2125669A (en) * 1934-12-08 1938-08-02 Fisk Ernest Thomas Sound excluding ventilating window
US2216420A (en) * 1938-12-06 1940-10-01 George N Allison Ventilator wall and window blocks
US2704504A (en) * 1950-02-02 1955-03-22 Arthur O Wilkening Sound trap and air transfer device
US2726518A (en) * 1953-04-24 1955-12-13 Chrysler Corp Casement window mounted air conditioner
US2992701A (en) * 1959-09-24 1961-07-18 Gen Electric Filter fan
US3799703A (en) * 1972-05-24 1974-03-26 Wenger Corp Ventilating unit for sound control room

Also Published As

Publication number Publication date
FR2300971A1 (fr) 1976-09-10
BE838498A (fr) 1976-05-28
GB1515084A (en) 1978-06-21
DK57476A (da) 1976-08-13
ATA34076A (de) 1979-01-15
NL7601214A (nl) 1976-08-16
US4050364A (en) 1977-09-27
NL180456B (nl) 1986-09-16
IT1055209B (it) 1981-12-21
AT351713B (de) 1979-08-10
FR2300971B1 (nl) 1979-05-18

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee