GB762121A - Improvements in or relating to cabinets and the like - Google Patents

Improvements in or relating to cabinets and the like

Info

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
Application number
GB4840/54A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB4840/54A priority Critical patent/GB762121A/en
Publication of GB762121A publication Critical patent/GB762121A/en
Expired legal-status Critical Current

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.
GB4840/54A 1954-02-18 1954-02-18 Improvements in or relating to cabinets and the like Expired GB762121A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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