GB1093857A - Method and apparatus for sterilizing - Google Patents

Method and apparatus for sterilizing

Info

Publication number
GB1093857A
GB1093857A GB12506/65A GB1250665A GB1093857A GB 1093857 A GB1093857 A GB 1093857A GB 12506/65 A GB12506/65 A GB 12506/65A GB 1250665 A GB1250665 A GB 1250665A GB 1093857 A GB1093857 A GB 1093857A
Authority
GB
United Kingdom
Prior art keywords
steam
temperature
sterilizing
load
chamber
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
GB12506/65A
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.)
MUENCHNER MEDIZIN MECHANIK
Original Assignee
MUENCHNER MEDIZIN MECHANIK
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 MUENCHNER MEDIZIN MECHANIK filed Critical MUENCHNER MEDIZIN MECHANIK
Publication of GB1093857A publication Critical patent/GB1093857A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A61L2/06—Hot gas
    • A61L2/07—Steam

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

A steam-sterilizing chamber comprises a compartment containing a temperature sensitive element, e.g. a thermister, separated from the chamber by a porous element, e.g. silicon carbide selected so that the sensor indicates a temperature similar to that in the most inaccessible parts of the load thus permitting control of the process to the requirements of the load. Preferably, another temperature sensing element is provided in the chamber and the two sensors in a comparison circuit may be used to control an automatic sterilizing process comprising the alternate admission of steam and evacuation until the first (protected) element indicates that the sterilizing temperature has been reached throughout the load and thereafter, steam is admitted to maintain this temperature for a predetermined period before the steam is removed and air is admitted.
GB12506/65A 1964-03-25 1965-03-24 Method and apparatus for sterilizing Expired GB1093857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0060445 1964-03-25

Publications (1)

Publication Number Publication Date
GB1093857A true GB1093857A (en) 1967-12-06

Family

ID=7309834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12506/65A Expired GB1093857A (en) 1964-03-25 1965-03-24 Method and apparatus for sterilizing

Country Status (7)

Country Link
US (1) US3482930A (en)
AT (1) AT266328B (en)
BE (1) BE661586A (en)
CH (1) CH437647A (en)
DE (1) DE1492398A1 (en)
GB (1) GB1093857A (en)
NL (1) NL6503785A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108601A (en) * 1976-12-29 1978-08-22 Better Built Machinery Corporation Steam sterilizing apparatus
US4238447A (en) * 1978-05-31 1980-12-09 Better Built Machinery Corporation Steam sterilizing process
DE69532391T2 (en) 1994-05-27 2005-08-04 Minnesota Mining And Manufacturing Co. Sterilization test system using parametric measurements
US6323032B1 (en) 1996-10-07 2001-11-27 3M Innovative Properties Company Sterilizer testing systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1180895A (en) * 1914-04-18 1916-04-25 Alben Warren Way Process for sterilizing packaged textile articles.
GB390221A (en) * 1931-07-06 1933-04-06 Manlove Alliott & Co Ltd Improvements in or relating to apparatus or means for sterilizing and disinfecting purposes
US2112639A (en) * 1933-05-24 1938-03-29 American Sterilizer Co Sterilizing apparatus
US2015775A (en) * 1933-10-05 1935-10-01 Abraham Manfred Electrically heated sterilizing and cooling apparatus adapted to be used as an ice box
US2208552A (en) * 1935-06-24 1940-07-16 Carl W Walter Control means for heat applying apparatus
US3093449A (en) * 1958-11-14 1963-06-11 Wilmot Castle Co Sterilizing apparatus

Also Published As

Publication number Publication date
NL6503785A (en) 1965-09-27
US3482930A (en) 1969-12-09
CH437647A (en) 1967-06-15
DE1492398A1 (en) 1969-12-18
AT266328B (en) 1968-11-11
BE661586A (en) 1965-07-16

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