GB8601885D0 - Damper - Google Patents
DamperInfo
- Publication number
- GB8601885D0 GB8601885D0 GB868601885A GB8601885A GB8601885D0 GB 8601885 D0 GB8601885 D0 GB 8601885D0 GB 868601885 A GB868601885 A GB 868601885A GB 8601885 A GB8601885 A GB 8601885A GB 8601885 D0 GB8601885 D0 GB 8601885D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- damper
- 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.)
- Granted
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
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/165—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with a plurality of closure members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8601885A GB2186950B (en) | 1986-01-27 | 1986-01-27 | Damper for air conditioning |
SG16791A SG16791G (en) | 1986-01-27 | 1991-03-13 | Damper for air conditioning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8601885A GB2186950B (en) | 1986-01-27 | 1986-01-27 | Damper for air conditioning |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8601885D0 true GB8601885D0 (en) | 1986-03-05 |
GB2186950A GB2186950A (en) | 1987-08-26 |
GB2186950B GB2186950B (en) | 1989-12-06 |
Family
ID=10591987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8601885A Expired GB2186950B (en) | 1986-01-27 | 1986-01-27 | Damper for air conditioning |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2186950B (en) |
SG (1) | SG16791G (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106855126A (en) * | 2015-12-08 | 2017-06-16 | 天津市圣莱特净化设备有限公司 | A kind of leafy air-valve of novel manual opposite opened |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB634791A (en) * | 1947-03-17 | 1950-03-29 | Cecil Edward Every | Improvements relating to windows |
GB660456A (en) * | 1948-08-17 | 1951-11-07 | Johnson Bros Ltd G | Improvements in or relating to ventilators of the louvre type |
GB938196A (en) * | 1961-02-24 | 1963-10-02 | Gustav Scharf | Device for the hydraulic remote control of ventilating systems or the like |
GB1035650A (en) * | 1962-10-09 | 1966-07-13 | Appleton Pty Ltd Nv | Improved operating mechanism for adjustable louvres and like apparatus having parallel oppositely movable actuating bars |
GB1146433A (en) * | 1965-08-17 | 1969-03-26 | Beta Aluminium Products Ltd | Improvements in or relating to louvre windows |
AU428231B2 (en) * | 1966-11-29 | 1972-09-15 | Improvements in operating means for double banks of louvres | |
US3601156A (en) * | 1970-05-04 | 1971-08-24 | William C Hookway Jr | Fluid control valve |
US4008877A (en) * | 1972-11-30 | 1977-02-22 | Kubota, Ltd. | Butterfly valve apparatus |
US4093180A (en) * | 1974-10-08 | 1978-06-06 | James M. Carroll Company | Geared hand wheel for butterfly valves |
JPS5349332A (en) * | 1976-10-16 | 1978-05-04 | Kubota Ltd | Butterfly valve |
GB1539428A (en) * | 1976-04-05 | 1979-01-31 | Dynamic Controls Ltd | Indicators with rotary actuators |
DE3131162A1 (en) * | 1981-08-06 | 1983-04-28 | Leybold-Heraeus GmbH, 5000 Köln | THROTTLE VALVE WITH ACCURATE ADJUSTMENT OF THE FLOW GAP FOR VACUUM TECHNICAL SYSTEMS |
-
1986
- 1986-01-27 GB GB8601885A patent/GB2186950B/en not_active Expired
-
1991
- 1991-03-13 SG SG16791A patent/SG16791G/en unknown
Also Published As
Publication number | Publication date |
---|---|
SG16791G (en) | 1992-03-20 |
GB2186950A (en) | 1987-08-26 |
GB2186950B (en) | 1989-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940127 |