GB1061383A – Improvements in or relating to operating theatre hatch
– Google Patents
GB1061383A – Improvements in or relating to operating theatre hatch
– Google Patents
Improvements in or relating to operating theatre hatch
Info
Publication number
GB1061383A
GB1061383A
GB3262562A
GB3262562A
GB1061383A
GB 1061383 A
GB1061383 A
GB 1061383A
GB 3262562 A
GB3262562 A
GB 3262562A
GB 3262562 A
GB3262562 A
GB 3262562A
GB 1061383 A
GB1061383 A
GB 1061383A
Authority
GB
United Kingdom
Prior art keywords
hatch
air
plate
recess
operating theatre
Prior art date
1962-08-24
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
GB3262562A
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.)
JACK EDWARD N FA
Original Assignee
JACK EDWARD N FA
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.)
1962-08-24
Filing date
1962-08-24
Publication date
1967-03-08
1962-08-24
Application filed by JACK EDWARD N FA
filed
Critical
JACK EDWARD N FA
1962-08-24
Priority to GB3262562A
priority
Critical
patent/GB1061383A/en
1967-03-08
Publication of GB1061383A
publication
Critical
patent/GB1061383A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Abstract
1,061,383. Operating theatre hatches; air curtains. J. E. FIRMAN. Nov. 21, 1963 [Aug. 24, 1962], No. 32625/62. Heading F4V. A hospital operating theatre hatch is provided with means for circulating filtered air through the hatch from top to bottom. A fan 32 draws air from the bottom of the hatch through hollow side and top walls 28 and discharges it partly through a perforated metal sheet 33 at the top of the hatch and partly through an outlet 42 to a sluice room. Air is withdrawn at the bottom of the hatch through a perforated metal plate 22 covering a recess 18 in a plate 10 housing a removable tray 20. From the plate 22 the air passes through an opening 25 in the recess and a filter 16 before passing to the fan 32. A framework supporting hooks 40 is removably and rotatably mounted in the hatch by spindles 36 and bearings 24 and 34 so that articles hung on the framework at one side of the hatch may be removed at the other side. Doors 44 are provided at the back of the hatch. The air pressure in the theatre is kept slightly above that in the sluice room. In a modification, Figs. 5-8 (not shown) rear doors are provided with magnetic closing devices, the plate 22 is omitted and the recess 18 is formed as a sink with a water inlet and a drain.
GB3262562A
1962-08-24
1962-08-24
Improvements in or relating to operating theatre hatch
Expired
GB1061383A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB3262562A
GB1061383A
(en)
1962-08-24
1962-08-24
Improvements in or relating to operating theatre hatch
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3262562A
GB1061383A
(en)
1962-08-24
1962-08-24
Improvements in or relating to operating theatre hatch
Publications (1)
Publication Number
Publication Date
GB1061383A
true
GB1061383A
(en)
1967-03-08
Family
ID=10341544
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3262562A
Expired
GB1061383A
(en)
1962-08-24
1962-08-24
Improvements in or relating to operating theatre hatch
Country Status (1)
Country
Link
GB
(1)
GB1061383A
(en)
Cited By (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2180054A
(en)
*
1985-09-05
1987-03-18
John Walter Holway
Air curtains for cleaning polluted air
WO2004082553A3
(en)
*
2003-03-18
2005-01-27
Hill Rom Services Inc
Radial arm system for patient care equipment
US7065812B2
(en)
2003-03-18
2006-06-27
Hill-Rom Services, Inc.
Patient care equipment management system
US7083150B2
(en)
2003-03-18
2006-08-01
Hill-Rom Services, Inc.
Patient line management system
US7392621B2
(en)
2001-05-25
2008-07-01
Hill-Rom Services, Inc.
Patient care equipment transfer between hospital bed and architectural system
US7676865B2
(en)
2003-10-13
2010-03-16
Hill-Rom Services, Inc.
Transferable patient care equipment support
US7748672B2
(en)
2007-09-07
2010-07-06
Hill-Rom Services, Inc.
Transferable patient care equipment support
US7798456B2
(en)
2007-08-21
2010-09-21
Hill-Rom Services, Inc.
Transferable patient care equipment support
US7865983B2
(en)
2007-04-26
2011-01-11
Hill-Rom Services, Inc.
Patient care equipment support transfer system
US7884735B2
(en)
2005-02-11
2011-02-08
Hill-Rom Services, Inc.
Transferable patient care equipment support
US8051610B2
(en)
2004-09-22
2011-11-08
Hill-Rom Services, Inc.
Patient flatwall system
US8104729B2
(en)
2007-03-09
2012-01-31
Hill-Rom Services, Inc.
Transferable patient care equipment support
1962
1962-08-24
GB
GB3262562A
patent/GB1061383A/en
not_active
Expired
Cited By (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2180054A
(en)
*
1985-09-05
1987-03-18
John Walter Holway
Air curtains for cleaning polluted air
US7392621B2
(en)
2001-05-25
2008-07-01
Hill-Rom Services, Inc.
Patient care equipment transfer between hospital bed and architectural system
US7735266B2
(en)
2001-05-25
2010-06-15
Hill-Rom Services, Inc.
Architectural system having transferrable life support cart
US7735788B2
(en)
2003-03-18
2010-06-15
Hill-Rom Services, Inc.
Patient care equipment management system
US7083150B2
(en)
2003-03-18
2006-08-01
Hill-Rom Services, Inc.
Patient line management system
US7065812B2
(en)
2003-03-18
2006-06-27
Hill-Rom Services, Inc.
Patient care equipment management system
US8336138B2
(en)
2003-03-18
2012-12-25
Hill-Rom Services, Inc.
Radial arm system for patient care equipment
WO2004082553A3
(en)
*
2003-03-18
2005-01-27
Hill Rom Services Inc
Radial arm system for patient care equipment
US7921489B2
(en)
2003-03-18
2011-04-12
Hill-Rom Services, Inc.
Radial arm system for patient care equipment
US7676865B2
(en)
2003-10-13
2010-03-16
Hill-Rom Services, Inc.
Transferable patient care equipment support
US8678334B2
(en)
2004-09-22
2014-03-25
Hill-Rom Services, Inc.
Patient flatwall system
US8051610B2
(en)
2004-09-22
2011-11-08
Hill-Rom Services, Inc.
Patient flatwall system
US7884735B2
(en)
2005-02-11
2011-02-08
Hill-Rom Services, Inc.
Transferable patient care equipment support
US8258973B2
(en)
2005-02-11
2012-09-04
Hill-Rom Services, Inc.
Transferable patient care equipment support
US8104729B2
(en)
2007-03-09
2012-01-31
Hill-Rom Services, Inc.
Transferable patient care equipment support
US7865983B2
(en)
2007-04-26
2011-01-11
Hill-Rom Services, Inc.
Patient care equipment support transfer system
US8056162B2
(en)
2007-04-26
2011-11-15
Hill-Rom Services, Inc.
Patient support apparatus with motorized traction control
US8047484B2
(en)
2007-08-21
2011-11-01
Hill-Rom Services, Inc.
Transferable patient care equipment support
US7798456B2
(en)
2007-08-21
2010-09-21
Hill-Rom Services, Inc.
Transferable patient care equipment support
US7748672B2
(en)
2007-09-07
2010-07-06
Hill-Rom Services, Inc.
Transferable patient care equipment support
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