PL297594A1 - - Google Patents
Info
- Publication number
- PL297594A1 PL297594A1 PL1991297594A PL29759491A PL297594A1 PL 297594 A1 PL297594 A1 PL 297594A1 PL 1991297594 A PL1991297594 A PL 1991297594A PL 29759491 A PL29759491 A PL 29759491A PL 297594 A1 PL297594 A1 PL 297594A1
- Authority
- PL
- Poland
- Prior art keywords
- pct
- damper
- date jan
- sec
- seat
- Prior art date
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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Damping Devices (AREA)
- Air-Flow Control Members (AREA)
- Paper (AREA)
- Earth Drilling (AREA)
- Generation Of Surge Voltage And Current (AREA)
- External Artificial Organs (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Valve Device For Special Equipments (AREA)
- Mushroom Cultivation (AREA)
- Check Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO903072A NO170824C (no) | 1990-07-10 | 1990-07-10 | Spjeldventil |
| PCT/NO1991/000089 WO1992001180A1 (en) | 1990-07-10 | 1991-06-21 | An arrangement in valve dampers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL297594A1 true PL297594A1 (pl) | 1992-07-13 |
| PL166613B1 PL166613B1 (pl) | 1995-06-30 |
Family
ID=19893346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL91297594A PL166613B1 (pl) | 1990-07-10 | 1991-06-21 | Przepustnica zaworowa PL PL PL |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5303897A (pl) |
| EP (1) | EP0592417B1 (pl) |
| JP (1) | JPH05507999A (pl) |
| AT (1) | ATE135804T1 (pl) |
| AU (1) | AU642274B2 (pl) |
| BR (1) | BR9106624A (pl) |
| CA (1) | CA2087010A1 (pl) |
| DE (1) | DE69118209D1 (pl) |
| FI (1) | FI930068A0 (pl) |
| NO (1) | NO170824C (pl) |
| PL (1) | PL166613B1 (pl) |
| WO (1) | WO1992001180A1 (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2683880B2 (ja) * | 1994-01-31 | 1997-12-03 | 博 横田 | 複合作動式無水撃逆止弁装置 |
| US6202669B1 (en) * | 1998-12-29 | 2001-03-20 | Honeywell International Inc. | Self-aligning valve |
| US6427969B1 (en) * | 2001-04-27 | 2002-08-06 | Helix Technology Inc. | Adjustable gate valve assembly for vacuum chamber |
| CA2492257C (en) * | 2005-01-11 | 2011-01-25 | Venmar Ventilation Inc. | A damper assembly exploiting a crankshaft |
| US20110287707A1 (en) * | 2006-03-08 | 2011-11-24 | Wan-Ki Baik | Variable air volume control apparatus |
| US8939141B2 (en) | 2010-06-22 | 2015-01-27 | Gregory Krueger | Air intake modulator and method of using |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2522732A (en) * | 1946-02-06 | 1950-09-19 | Sprague Meter Company | Gas pressure regulator valve |
| US2742255A (en) * | 1952-09-15 | 1956-04-17 | Allis Chalmers Mfg Co | Hinged valve with lost motion flap mounting |
| US3244194A (en) * | 1962-03-27 | 1966-04-05 | American Mach & Foundry | Blast closure valve |
| GB1015579A (en) * | 1963-04-09 | 1966-01-05 | Alan Eric Topham | Improvements in or relating to valves for controlling fluid flow |
| GB1255011A (en) * | 1968-05-22 | 1971-11-24 | Hymatic Eng Co Ltd | Improvements relating to non-return butterfly valves |
| US3727880A (en) * | 1970-12-22 | 1973-04-17 | Stock Equipment Co | Valve |
| CH549179A (de) * | 1972-03-14 | 1974-05-15 | Sulzer Ag | Gasdichte verschlussklappe. |
| GB1403767A (en) * | 1972-11-24 | 1975-08-28 | Thermo Technical Dev Ltd | Isolating valves |
| US3847373A (en) * | 1973-06-26 | 1974-11-12 | Mosser Ind | Louver valve |
| US3963211A (en) * | 1974-10-23 | 1976-06-15 | Honeywell Inc. | Rotary valve |
| JPS60249772A (ja) * | 1984-05-25 | 1985-12-10 | Daiee Giken Kk | バタフライ弁 |
| DE3508318C1 (de) * | 1985-03-08 | 1986-07-24 | Schertler, Siegfried, Haag | Absperrklappe |
-
1990
- 1990-07-10 NO NO903072A patent/NO170824C/no unknown
-
1991
- 1991-06-21 DE DE69118209T patent/DE69118209D1/de not_active Expired - Lifetime
- 1991-06-21 BR BR919106624A patent/BR9106624A/pt not_active IP Right Cessation
- 1991-06-21 JP JP91511907A patent/JPH05507999A/ja active Pending
- 1991-06-21 US US07/956,502 patent/US5303897A/en not_active Expired - Fee Related
- 1991-06-21 EP EP91912363A patent/EP0592417B1/en not_active Expired - Lifetime
- 1991-06-21 AU AU81004/91A patent/AU642274B2/en not_active Ceased
- 1991-06-21 PL PL91297594A patent/PL166613B1/pl unknown
- 1991-06-21 WO PCT/NO1991/000089 patent/WO1992001180A1/en active IP Right Grant
- 1991-06-21 AT AT91912363T patent/ATE135804T1/de not_active IP Right Cessation
- 1991-06-21 CA CA002087010A patent/CA2087010A1/en not_active Abandoned
-
1993
- 1993-01-08 FI FI930068A patent/FI930068A0/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US5303897A (en) | 1994-04-19 |
| NO170824B (no) | 1992-08-31 |
| NO170824C (no) | 1992-12-09 |
| NO903072L (no) | 1992-01-13 |
| NO903072D0 (no) | 1990-07-10 |
| FI930068A (fi) | 1993-01-08 |
| JPH05507999A (ja) | 1993-11-11 |
| CA2087010A1 (en) | 1992-01-11 |
| BR9106624A (pt) | 1993-06-01 |
| EP0592417A1 (en) | 1994-04-20 |
| AU642274B2 (en) | 1993-10-14 |
| ATE135804T1 (de) | 1996-04-15 |
| EP0592417B1 (en) | 1996-03-20 |
| AU8100491A (en) | 1992-02-04 |
| PL166613B1 (pl) | 1995-06-30 |
| FI930068A0 (fi) | 1993-01-08 |
| DE69118209D1 (de) | 1996-04-25 |
| WO1992001180A1 (en) | 1992-01-23 |
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