CA963714A - Exhaust ventilator - Google Patents

Exhaust ventilator

Info

Publication number
CA963714A
CA963714A CA141,673A CA141673A CA963714A CA 963714 A CA963714 A CA 963714A CA 141673 A CA141673 A CA 141673A CA 963714 A CA963714 A CA 963714A
Authority
CA
Canada
Prior art keywords
exhaust ventilator
ventilator
exhaust
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
CA141,673A
Other versions
CA141673S (en
Inventor
Kim T. Walter
Dan B. Christensen
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.)
GLENT AND CO AS
Original Assignee
GLENT AND CO AS
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 GLENT AND CO AS filed Critical GLENT AND CO AS
Application granted granted Critical
Publication of CA963714A publication Critical patent/CA963714A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Check Valves (AREA)
  • Polyamides (AREA)
  • Ventilation (AREA)
CA141,673A 1971-05-11 1972-05-09 Exhaust ventilator Expired CA963714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK224371 1971-05-11

Publications (1)

Publication Number Publication Date
CA963714A true CA963714A (en) 1975-03-04

Family

ID=8111032

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141,673A Expired CA963714A (en) 1971-05-11 1972-05-09 Exhaust ventilator

Country Status (9)

Country Link
CA (1) CA963714A (en)
CH (1) CH538621A (en)
DE (1) DE2222893A1 (en)
ES (1) ES180553Y (en)
FR (1) FR2137747B1 (en)
GB (1) GB1393991A (en)
NL (1) NL7206260A (en)
NO (1) NO128346B (en)
SE (1) SE373932B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT220043Z2 (en) * 1990-07-09 1993-06-09 M.G. Braibanti VALVE DEVICE FOR THE ADJUSTMENT OF AIR IN DRYERS FOR FOOD PRODUCTS
FR2756366B1 (en) * 1996-11-28 1999-01-08 Spirec DEVICE FOR REDUCING THE PRESSURE OF THE AIR SUPPLIED BY AN AIR CONDITIONING UNIT
CN109373560B (en) * 2018-10-21 2021-04-20 郑州宝莲科技有限公司 Multi-air-duct air purifier shell

Also Published As

Publication number Publication date
DE2222893A1 (en) 1972-11-23
FR2137747A1 (en) 1972-12-29
GB1393991A (en) 1975-05-14
NL7206260A (en) 1972-11-14
ES180553Y (en) 1973-11-16
CH538621A (en) 1973-06-30
SE373932B (en) 1975-02-17
NO128346B (en) 1973-10-29
ES180553U (en) 1973-02-16
FR2137747B1 (en) 1976-06-11

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