FR2350554B1 - - Google Patents

Info

Publication number
FR2350554B1
FR2350554B1 FR7711997A FR7711997A FR2350554B1 FR 2350554 B1 FR2350554 B1 FR 2350554B1 FR 7711997 A FR7711997 A FR 7711997A FR 7711997 A FR7711997 A FR 7711997A FR 2350554 B1 FR2350554 B1 FR 2350554B1
Authority
FR
France
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
FR7711997A
Other languages
French (fr)
Other versions
FR2350554A1 (en
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.)
Howorth Air Engineering Ltd
Original Assignee
Howorth Air Engineering Ltd
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 Howorth Air Engineering Ltd filed Critical Howorth Air Engineering Ltd
Publication of FR2350554A1 publication Critical patent/FR2350554A1/en
Application granted granted Critical
Publication of FR2350554B1 publication Critical patent/FR2350554B1/fr
Granted 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/108—Means providing sterile air at a surgical operation table or area

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR7711997A 1976-05-08 1977-04-21 APPLIANCE TO CREATE A CLEAN AIR ZONE Granted FR2350554A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19024/76A GB1555563A (en) 1976-05-08 1976-05-08 Clean air zone

Publications (2)

Publication Number Publication Date
FR2350554A1 FR2350554A1 (en) 1977-12-02
FR2350554B1 true FR2350554B1 (en) 1982-06-04

Family

ID=10122489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711997A Granted FR2350554A1 (en) 1976-05-08 1977-04-21 APPLIANCE TO CREATE A CLEAN AIR ZONE

Country Status (9)

Country Link
JP (1) JPS5950369B2 (en)
CA (1) CA1081027A (en)
CH (1) CH614280A5 (en)
DE (2) DE7712474U1 (en)
FR (1) FR2350554A1 (en)
GB (1) GB1555563A (en)
IT (1) IT1084577B (en)
SE (1) SE7703653L (en)
ZA (1) ZA771939B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881957A (en) * 1983-04-06 1989-11-21 Ppm, Inc. Air filtration units and methods employing dust as filtration media and air flow rate as a directly controlled parameter
US4632020A (en) * 1983-06-21 1986-12-30 Ingenieursbureau Macoma B.V. Air conditioning systems for a room
JPS6138613A (en) * 1984-07-31 1986-02-24 Eiko Shioda Air purifying system
US4662912A (en) * 1986-02-27 1987-05-05 Perkins Lynn W Air purifying and stabilizing blower
US4722747A (en) * 1986-06-16 1988-02-02 Armbruster Joseph M Add-on vehicle air filtration system
JPH02145156U (en) * 1988-10-27 1990-12-10
GB9817387D0 (en) 1998-08-10 1998-10-07 Diffusion Environmental System Air conditioning
GB9421303D0 (en) * 1994-10-22 1994-12-07 Howorth Airtech Ltd Clean air system
DE19545064B4 (en) * 1995-12-02 2004-05-06 Carl Freudenberg Kg filter cartridge
FI102108B (en) * 1997-03-04 1998-10-15 Halton Oy Supply Unit
GB2324369B (en) * 1997-04-14 2000-11-01 Hunter International Plc Heating,ventilating and air conditioning systems
FI113891B (en) * 1999-02-19 2004-06-30 Halton Oy Supply Unit
FI117682B (en) 2000-11-24 2007-01-15 Halton Oy Supply Unit
FI118236B (en) 2000-11-24 2007-08-31 Halton Oy Supply Unit
US6447389B1 (en) * 2001-05-08 2002-09-10 Chin-Sheng Kuo Wind-hole base of a blower for an air conditioner
RU2527714C2 (en) * 2009-10-02 2014-09-10 Флакт Вудс Аб Cooling unit with function vav (variable air volume), acting through adjustment panel
DE202011110896U1 (en) 2011-05-11 2017-02-13 Detlef Makulla supply air ceiling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721067A (en) * 1970-11-12 1973-03-20 B Agnew Clean air system for hospital operating rooms
JPS479411U (en) * 1971-02-25 1972-10-04
BE515349A (en) * 1971-06-18
JPS5131567Y2 (en) * 1973-02-02 1976-08-07
JPS5139951A (en) * 1974-10-01 1976-04-03 Hitachi Plant Eng & Constr Co KUKISEIJOSOCHI
JPS51136570U (en) * 1975-04-25 1976-11-04

Also Published As

Publication number Publication date
AU2387177A (en) 1978-07-27
DE7712474U1 (en) 1980-06-26
DE2717613C2 (en) 1983-04-14
CH614280A5 (en) 1979-11-15
CA1081027A (en) 1980-07-08
GB1555563A (en) 1979-11-14
FR2350554A1 (en) 1977-12-02
SE7703653L (en) 1977-11-09
JPS5950369B2 (en) 1984-12-07
IT1084577B (en) 1985-05-25
JPS537876A (en) 1978-01-24
ZA771939B (en) 1978-02-22
DE2717613A1 (en) 1977-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse