GB1093857A - Method and apparatus for sterilizing - Google Patents
Method and apparatus for sterilizingInfo
- 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
Links
- 230000001954 sterilising effect Effects 0.000 title abstract 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
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
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.
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)
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 |
ES2153480T5 (en) | 1994-05-27 | 2007-08-01 | Minnesota Mining And Manufacturing Company | SYSTEM TO CHECK A STERILIZATION USING PARAMETRIC MEASURES. |
US6323032B1 (en) | 1996-10-07 | 2001-11-27 | 3M Innovative Properties Company | Sterilizer testing systems |
Family Cites Families (6)
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 |
-
1964
- 1964-03-25 DE DE19641492398 patent/DE1492398A1/en active Pending
-
1965
- 1965-03-12 CH CH349765A patent/CH437647A/en unknown
- 1965-03-15 AT AT232965A patent/AT266328B/en active
- 1965-03-23 US US442110A patent/US3482930A/en not_active Expired - Lifetime
- 1965-03-24 BE BE661586A patent/BE661586A/xx unknown
- 1965-03-24 GB GB12506/65A patent/GB1093857A/en not_active Expired
- 1965-03-25 NL NL6503785A patent/NL6503785A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE661586A (en) | 1965-07-16 |
DE1492398A1 (en) | 1969-12-18 |
AT266328B (en) | 1968-11-11 |
NL6503785A (en) | 1965-09-27 |
CH437647A (en) | 1967-06-15 |
US3482930A (en) | 1969-12-09 |
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