CA2267823A1 - Dispositif de ventilation passive - Google Patents

Dispositif de ventilation passive Download PDF

Info

Publication number
CA2267823A1
CA2267823A1 CA002267823A CA2267823A CA2267823A1 CA 2267823 A1 CA2267823 A1 CA 2267823A1 CA 002267823 A CA002267823 A CA 002267823A CA 2267823 A CA2267823 A CA 2267823A CA 2267823 A1 CA2267823 A1 CA 2267823A1
Authority
CA
Canada
Prior art keywords
base member
vent structure
cap member
venting device
cap
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.)
Granted
Application number
CA002267823A
Other languages
English (en)
Other versions
CA2267823C (fr
Inventor
Jim Mckee
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.)
Canplas Industries Ltd
Original Assignee
Canplas Industries Ltd
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 Canplas Industries Ltd filed Critical Canplas Industries Ltd
Priority to CA002267823A priority Critical patent/CA2267823C/fr
Publication of CA2267823A1 publication Critical patent/CA2267823A1/fr
Application granted granted Critical
Publication of CA2267823C publication Critical patent/CA2267823C/fr
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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F24F13/085—Grilles, registers or guards including an air filter
    • 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)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
CA002267823A 1999-04-01 1999-04-01 Dispositif de ventilation passive Expired - Lifetime CA2267823C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002267823A CA2267823C (fr) 1999-04-01 1999-04-01 Dispositif de ventilation passive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002267823A CA2267823C (fr) 1999-04-01 1999-04-01 Dispositif de ventilation passive

Publications (2)

Publication Number Publication Date
CA2267823A1 true CA2267823A1 (fr) 2000-06-20
CA2267823C CA2267823C (fr) 2001-12-25

Family

ID=4163432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002267823A Expired - Lifetime CA2267823C (fr) 1999-04-01 1999-04-01 Dispositif de ventilation passive

Country Status (1)

Country Link
CA (1) CA2267823C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9243813B2 (en) 2011-09-22 2016-01-26 Canplas Industries Ltd. Roof vent
USD873984S1 (en) 2017-09-13 2020-01-28 Lomanco, Inc. Vent
USD874638S1 (en) 2017-09-13 2020-02-04 Lomanco, Inc. Portion of a vent
US10746421B2 (en) 2015-11-13 2020-08-18 Lomanco, Inc. Vent

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9243813B2 (en) 2011-09-22 2016-01-26 Canplas Industries Ltd. Roof vent
US10746421B2 (en) 2015-11-13 2020-08-18 Lomanco, Inc. Vent
USD873984S1 (en) 2017-09-13 2020-01-28 Lomanco, Inc. Vent
USD874638S1 (en) 2017-09-13 2020-02-04 Lomanco, Inc. Portion of a vent

Also Published As

Publication number Publication date
CA2267823C (fr) 2001-12-25

Similar Documents

Publication Publication Date Title
CA2313601A1 (fr) Dispositif de ventilation d'avant-toit
ATE237369T1 (de) Luftreinigungsgerät
CA2093741A1 (fr) Dispositif de ventilation pour projecteur monobloc composite
CA2267823A1 (fr) Dispositif de ventilation passive
EP0882525A3 (fr) Etabli de laboratoire
CA2404992A1 (fr) Dispositif d'insonorisation impermeable
CA2396298A1 (fr) Conduit de ventilation monobloc
US20020190485A1 (en) Seal cap fitting structure
EP1166704B8 (fr) Sèche-main
CA2187594A1 (fr) Tondeuse a cheveux
IT1261076B (it) Luce di segnalazione per veicoli
ATE154293T1 (de) Natürliche belüftungseinrichtung des innenraums eines fahrzeuges, insbesondere eines kraftfahrzeuges
ES2090883T3 (es) Un aparato de iluminacion.
ATE232504T1 (de) Anzeigevorrichtung für aufzüge
JPH0343379U (fr)
CN208530229U (zh) 香薰环、环状香薰及点烟器
JPH08207598A (ja) ホルダー
JPH08143248A (ja) エレベータ乗りかごの防虫照明装置
JP2536946Y2 (ja) 車両用灯具通気孔の防水構造
KR200214093Y1 (ko) 항아리형 장독의 덮개
CA2467398A1 (fr) Lunettes ventilees avec bourrelet deposable
JPH0343374U (fr)
JPH08143249A (ja) エレベータ乗りかごの防虫照明装置
KR960000504U (ko) 방향제 수납통이 구비된 에어벤트(air vent) 덕트
KR970016691U (ko) 다단식 에어벤트 열림장치

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20190401