GB891653A - Improvements in or relating to cabinets - Google Patents
Improvements in or relating to cabinetsInfo
- Publication number
- GB891653A GB891653A GB4196658A GB4196658A GB891653A GB 891653 A GB891653 A GB 891653A GB 4196658 A GB4196658 A GB 4196658A GB 4196658 A GB4196658 A GB 4196658A GB 891653 A GB891653 A GB 891653A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- duct
- cabinet
- opening
- dec
- 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
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
- F24F9/00—Use of air currents for screening, e.g. air curtains
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B77/00—Kitchen cabinets
- A47B77/04—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts
- A47B77/08—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts for incorporating apparatus operated by power, including water power; for incorporating apparatus for cooking, cooling, or laundry purposes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
891,653. Air curtains. BASS Ltd., JOHN. Dec. 30, 1959 [Dec. 30, 1958], No. 41966/58. Class 137 [Also in Group XXIII] A cabinet for enabling assembly operations, repairs to be carried out in a dust free atmosphere has an access opening 2 in the front wall there being an air duct 4 arranged to direct a stream of air past the opening 2 to act as an air curtain or barrier. The duct 4 is formed between the top wall of the cabinet and a spaced internal wall 5 and terminates in an air delivery duct aperture 6 extending along and above the opening 2. The duct 4 communicates at the other end with a plenum chamber 7 having a filter covered air intake opening 8, an electric heater and an electric fan by means of which heated air is applied under pressure through the duct to the aperture 6. A deflector 10 deflects the descending air stream rearwardly. A viewing window 3 is provided. In a modification a cabinet, mounted on a bench, is divided longitudinally to form a double cabinet, each half being sub-divided into several working compartments. Each half has a front access opening and an air duct which extends along and above each half.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4196658A GB891653A (en) | 1958-12-30 | 1958-12-30 | Improvements in or relating to cabinets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4196658A GB891653A (en) | 1958-12-30 | 1958-12-30 | Improvements in or relating to cabinets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB891653A true GB891653A (en) | 1962-03-14 |
Family
ID=10422209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4196658A Expired GB891653A (en) | 1958-12-30 | 1958-12-30 | Improvements in or relating to cabinets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB891653A (en) |
-
1958
- 1958-12-30 GB GB4196658A patent/GB891653A/en not_active Expired
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