GB762121A - Improvements in or relating to cabinets and the like - Google Patents
Improvements in or relating to cabinets and the likeInfo
- Publication number
- GB762121A GB762121A GB4840/54A GB484054A GB762121A GB 762121 A GB762121 A GB 762121A GB 4840/54 A GB4840/54 A GB 4840/54A GB 484054 A GB484054 A GB 484054A GB 762121 A GB762121 A GB 762121A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- platform
- cabinet
- opening
- filter
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G11/00—Baby-incubators; Couveuses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/10—Furniture specially adapted for surgical or diagnostic appliances or instruments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G11/00—Baby-incubators; Couveuses
- A61G11/009—Baby-incubators; Couveuses with hand insertion windows, e.g. in the walls
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pediatric Medicine (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
Abstract
762,121. Work benches. BASS, J. Feb. 18, 1955 [Feb. 18, 1954], No. 4840/54. Class 61 To enable work to be carried out in a dust free atmosphere, a cabinet is provided having a platform for supporting the work, a transparent panel for viewing the platform, means for circulating filtered air over the surface of the platform and an opening to give an operator's hands access to the platform.- As shown, a box-like structure 1 arranged on legs 2 has an interior compartment 3 having a floor 4 and perforated side walls, a transparent panel 6 being provided in the roof of the cover and an opening 7 in front of the platform. A fan or blower 8 is disposed in the lower compartment opposite an inlet 9 in the side of the box and an air filter 10. Air which may also be heated and cooled is drawn into the cabinet through the filter and passes out through the front opening 7, the current of air. being such as to maintain the pressure in the cabinet slightly above that of the atmosphere. A system of lamps, fluorescent lights or infra red lights 12 are provided and these may be controlled by the switch controlling the blower. In a modification, Figs. 4-6 (not shown) the air stream is supplied through a conduit to a compartment at the back of the cabinet in which a control damper is disposed, the air being fed into the interior of the cabinet through a detachably mounted filter panel. In another modification air is supplied to a series of cabinets from a common supply pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4840/54A GB762121A (en) | 1954-02-18 | 1954-02-18 | Improvements in or relating to cabinets and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4840/54A GB762121A (en) | 1954-02-18 | 1954-02-18 | Improvements in or relating to cabinets and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB762121A true GB762121A (en) | 1956-11-21 |
Family
ID=9784775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4840/54A Expired GB762121A (en) | 1954-02-18 | 1954-02-18 | Improvements in or relating to cabinets and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB762121A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3072040A (en) * | 1960-12-20 | 1963-01-08 | Leon G Triplett | Dip tank for toxic fluids |
US5259812A (en) * | 1992-09-23 | 1993-11-09 | Kleinsek Don A | Clean room and clean room containment center |
-
1954
- 1954-02-18 GB GB4840/54A patent/GB762121A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3072040A (en) * | 1960-12-20 | 1963-01-08 | Leon G Triplett | Dip tank for toxic fluids |
US5259812A (en) * | 1992-09-23 | 1993-11-09 | Kleinsek Don A | Clean room and clean room containment center |
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