GB2029566B - Ventilating valve - Google Patents

Ventilating valve

Info

Publication number
GB2029566B
GB2029566B GB7838159A GB7838159A GB2029566B GB 2029566 B GB2029566 B GB 2029566B GB 7838159 A GB7838159 A GB 7838159A GB 7838159 A GB7838159 A GB 7838159A GB 2029566 B GB2029566 B GB 2029566B
Authority
GB
United Kingdom
Prior art keywords
ventilating valve
ventilating
valve
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
Application number
GB7838159A
Other languages
English (en)
Other versions
GB2029566A (en
Inventor
Birger Olaf Berg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2029566A publication Critical patent/GB2029566A/en
Application granted granted Critical
Publication of GB2029566B publication Critical patent/GB2029566B/en
Expired 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
    • 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
    • E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
    • E06B7/06—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings with one ventilation wing only
    • 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

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)
  • Air-Flow Control Members (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Lift Valve (AREA)
GB7838159A 1978-07-07 1978-09-26 Ventilating valve Expired GB2029566B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO782378A NO142049C (no) 1978-07-07 1978-07-07 Spalteventil.

Publications (2)

Publication Number Publication Date
GB2029566A GB2029566A (en) 1980-03-19
GB2029566B true GB2029566B (en) 1983-03-02

Family

ID=19884316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838159A Expired GB2029566B (en) 1978-07-07 1978-09-26 Ventilating valve

Country Status (3)

Country Link
DE (1) DE2901022A1 (enrdf_load_stackoverflow)
GB (1) GB2029566B (enrdf_load_stackoverflow)
NO (1) NO142049C (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136106A (en) * 1983-02-28 1984-09-12 Greenwood Airvac Ventilation Ventilators
GB2241572B (en) * 1990-02-24 1994-04-06 Glidevale Building Prod Ventilation structure
GB2275104B (en) * 1993-02-10 1997-01-08 Titon Hardware Ventilator
US10207132B2 (en) * 2013-08-15 2019-02-19 Flannery, Inc. Self-closing vent
CN108302234A (zh) * 2018-01-23 2018-07-20 浙江上风高科专风实业有限公司 一种滑道式抗冲击波通风阀

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
DE2901022A1 (de) 1980-01-17
NO782378L (no) 1980-01-08
DE2901022C2 (enrdf_load_stackoverflow) 1989-01-26
GB2029566A (en) 1980-03-19
NO142049C (no) 1980-06-18
NO142049B (no) 1980-03-10

Similar Documents

Publication Publication Date Title
JPS5563072A (en) Ventilation valve
JPS54140223A (en) Shuttoff valve
JPS5530591A (en) Multiiseat valve
GB2037949B (en) Valve
JPS5557765A (en) Buttefly valve
GB2024998B (en) Inertiaresponsive valve
GB2031125B (en) Valve
JPS558894A (en) Valve
JPS5524283A (en) Valve
GB2027092B (en) Valve
JPS5530597A (en) Valve
JPS5533992A (en) Thermoocontrol valve
GB2023775B (en) Valve
JPS54131127A (en) Multiidirectional valve
JPS54141425A (en) Valve
GB2029566B (en) Ventilating valve
GB2037406B (en) Valve
JPS54153333A (en) Valve
JPS5520887A (en) Antiifreezing valve
JPS5520889A (en) Antiifreezing valve
JPS5557768A (en) Valve
DE2965325D1 (en) Valve
GB2015125B (en) Valve
JPS54161124A (en) Thermooexpansion valve
JPS54128025A (en) Valve

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19980925