JPS57501491A - - Google Patents

Info

Publication number
JPS57501491A
JPS57501491A JP81501432A JP50143281A JPS57501491A JP S57501491 A JPS57501491 A JP S57501491A JP 81501432 A JP81501432 A JP 81501432A JP 50143281 A JP50143281 A JP 50143281A JP S57501491 A JPS57501491 A JP S57501491A
Authority
JP
Japan
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.)
Pending
Application number
JP81501432A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS57501491A publication Critical patent/JPS57501491A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/08—Construction of valves or dampers for controlling air supply or draught operating as a roller blind; operating as a venetian blind

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Flow Control (AREA)
  • Air-Flow Control Members (AREA)
JP81501432A 1980-10-09 1980-10-09 Pending JPS57501491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/001334 WO1982001409A1 (en) 1980-10-09 1980-10-09 System for controlling the flow of gaseous fluids

Publications (1)

Publication Number Publication Date
JPS57501491A true JPS57501491A (en) 1982-08-19

Family

ID=22154587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP81501432A Pending JPS57501491A (en) 1980-10-09 1980-10-09

Country Status (4)

Country Link
JP (1) JPS57501491A (en)
AU (1) AU541374B2 (en)
FI (1) FI821991A0 (en)
WO (1) WO1982001409A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU647157C (en) * 1990-07-30 2005-09-08 A.C. Components Pty Ltd Air conditioning outlet director improvements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771559A (en) * 1972-04-10 1973-11-13 American Warming Ventilation Damper
US4207864A (en) * 1978-06-08 1980-06-17 General Electric Company Damper

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US941367A (en) * 1906-02-15 1909-11-30 Hart & Cooley Company Register or ventilator.
US2811094A (en) * 1953-07-29 1957-10-29 George G Auer Ventilator grill
US3202184A (en) * 1960-08-18 1965-08-24 Babcock & Wilcox Co Flue and duct construction
US3275031A (en) * 1963-01-29 1966-09-27 Johnson Service Co Dampers and seal means therefor
US3547152A (en) * 1968-11-21 1970-12-15 Pacific Air Products Pressure sealed damper
US3972348A (en) * 1975-06-12 1976-08-03 Mosser Industries, Inc. Temperature compensating valve assembly
USRE30204E (en) * 1975-09-18 1980-02-05 Ruskin Manufacturing Company Control damper
US4208010A (en) * 1978-07-14 1980-06-17 Beam Dennis A Jr Ventilator assembly
US4253492A (en) * 1979-05-21 1981-03-03 Combustion Engineering, Inc. System for controlling the flow of gaseous fluids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771559A (en) * 1972-04-10 1973-11-13 American Warming Ventilation Damper
US4207864A (en) * 1978-06-08 1980-06-17 General Electric Company Damper

Also Published As

Publication number Publication date
AU541374B2 (en) 1985-01-03
WO1982001409A1 (en) 1982-04-29
FI821991A0 (en) 1982-06-04
AU7078081A (en) 1982-05-11

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