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
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)
- Air Supply (AREA)
- Air-Flow Control Members (AREA)
- Sampling And Sample Adjustment (AREA)
- Flow Control (AREA)
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 (it) | 1982-08-19 |
Family
ID=22154587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP81501432A Pending JPS57501491A (it) | 1980-10-09 | 1980-10-09 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS57501491A (it) |
| AU (1) | AU541374B2 (it) |
| FI (1) | FI821991A7 (it) |
| WO (1) | WO1982001409A1 (it) |
Families Citing this family (1)
| 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)
| 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)
| 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 |
-
1980
- 1980-10-09 FI FI821991A patent/FI821991A7/fi not_active Application Discontinuation
- 1980-10-09 WO PCT/US1980/001334 patent/WO1982001409A1/en not_active Ceased
- 1980-10-09 JP JP81501432A patent/JPS57501491A/ja active Pending
- 1980-10-09 AU AU70780/81A patent/AU541374B2/en not_active Ceased
Patent Citations (2)
| 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 |
| AU7078081A (en) | 1982-05-11 |
| FI821991A0 (fi) | 1982-06-04 |
| FI821991A7 (fi) | 1982-06-04 |