GB203402A - Improvements in centrifugal machines for the treatment of vaccine - Google Patents

Improvements in centrifugal machines for the treatment of vaccine

Info

Publication number
GB203402A
GB203402A GB15945/22A GB1594522A GB203402A GB 203402 A GB203402 A GB 203402A GB 15945/22 A GB15945/22 A GB 15945/22A GB 1594522 A GB1594522 A GB 1594522A GB 203402 A GB203402 A GB 203402A
Authority
GB
United Kingdom
Prior art keywords
rotor
cuts
chamber
liquid
flange
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
GB15945/22A
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 GB15945/22A priority Critical patent/GB203402A/en
Publication of GB203402A publication Critical patent/GB203402A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/06—Lysis of microorganisms
    • C12N1/066—Lysis of microorganisms by physical methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Mycology (AREA)
  • Centrifugal Separators (AREA)

Abstract

203,402. Thomson, D., and Macfie, R. F. June 8, 1922. Mixing-apparatus.-A centrifugal machine, for the treatment of vaccine, has two elements moving relatively to one another at a high speed, and provided with passages which during the move,- ment are brought into and out of register with one another, the liquid being forced through the passages and violently agitated so that the bacteria are crushed. The base 10 supports a bridgepiece 11 carrying the upper bearing for the spindle, and also has an annular projection 17 provided with a large number of saw-cuts 19 inclined to the radial, as shown in Fig. 2, and also inclined to the vertical. The spindle 14 in radial and thrust bearings carries a driving pulley 26 and a rotor 27. The rotor has an upstanding and overhanging flange 29 forming a chamber in the upper part of the rotor connected by a passage 33 to the space beneath the rotor bounded by the peripheral flange 31. This flange fits within the annular flange 17 and has a number of saw-cuts 32 inclined in the opposite direction to the radial and the vertical as compared with the cuts 19. A pipe 23 with an adjustable cock 25 connects the annular space 18 to the chamber in the rotor. The machine is set in motion and a quantity of liquid is introduced into the rotor. It passes through the passages 33, through the intermittent communication of the saw-cuts 32, 19 to the annular space 18 and then back to the rotor chamber by the pipe 23, so that a continuous circulation is maintained. In a modification, the part 20 extends inwards and upwards to form a chamber for liquid the pressure of which will balance the centrifugal force of liquid escaping between the rotor and stator.
GB15945/22A 1922-06-08 1922-06-08 Improvements in centrifugal machines for the treatment of vaccine Expired GB203402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15945/22A GB203402A (en) 1922-06-08 1922-06-08 Improvements in centrifugal machines for the treatment of vaccine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15945/22A GB203402A (en) 1922-06-08 1922-06-08 Improvements in centrifugal machines for the treatment of vaccine

Publications (1)

Publication Number Publication Date
GB203402A true GB203402A (en) 1923-09-10

Family

ID=10068372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15945/22A Expired GB203402A (en) 1922-06-08 1922-06-08 Improvements in centrifugal machines for the treatment of vaccine

Country Status (1)

Country Link
GB (1) GB203402A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652202A (en) * 1948-02-27 1953-09-15 American Viscose Corp Homogenizing mill
FR2939445A1 (en) * 2008-12-10 2010-06-11 Biomerieux Sa AUTOMATED LYSE SYSTEM OF SAMPLE MICROORGANISMS, EXTRACTION AND PURIFICATION OF NUCLEIC ACIDS FROM MICROORGANISMS FOR ANALYSIS
US10119114B2 (en) 2007-06-07 2018-11-06 Biomerieux Device for the lysis of microorganisms present in an environmental or clinical sample and the extraction of nucleic acids from said microorganisms for analysis

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652202A (en) * 1948-02-27 1953-09-15 American Viscose Corp Homogenizing mill
US10119114B2 (en) 2007-06-07 2018-11-06 Biomerieux Device for the lysis of microorganisms present in an environmental or clinical sample and the extraction of nucleic acids from said microorganisms for analysis
FR2939445A1 (en) * 2008-12-10 2010-06-11 Biomerieux Sa AUTOMATED LYSE SYSTEM OF SAMPLE MICROORGANISMS, EXTRACTION AND PURIFICATION OF NUCLEIC ACIDS FROM MICROORGANISMS FOR ANALYSIS
WO2010067019A3 (en) * 2008-12-10 2010-10-07 bioMérieux Automated system for the lysis of microorganisms in a sample, and for the extraction and purification of the nucleic acids of said microorganisms for analysis
US8647858B2 (en) 2008-12-10 2014-02-11 Biomerieux Automated system for the lysis of microorganisms present in a sample, for extraction and for purification of the nucleic acids of said microorganisms for purposes of analysis
CN102245756B (en) * 2008-12-10 2015-11-25 生物梅里埃公司 For being present in microbial lytic in sample, for the Isolation and purification of the nucleic acid of described microorganism to carry out the automatic system analyzed

Similar Documents

Publication Publication Date Title
US1711154A (en) Mixing and grinding device
GB1244704A (en) Apparatus for driving break spinning apparatus
US2715826A (en) Combined washing machine and extractor
US2308751A (en) Means for dispersing one fluid in another fluid
GB203402A (en) Improvements in centrifugal machines for the treatment of vaccine
GB810864A (en) Method and means for washing operations
GB777271A (en) An improved mixing and emulsifying apparatus
GB781011A (en) Improvements in or relating to wire drawing machines
GB815254A (en) Improvements in or relating to washing machines
GB665981A (en) Improvements in or relating to methods of and apparatus for emulsifying liquids
US2327609A (en) Balancing rotating element
GB178429A (en) Improvements relating to high-speed dynamo-electric machines
GB532736A (en) Improvements in or relating to centrifugal laundry machines
US2861784A (en) Apparatus for continuous production of butter
GB371303A (en) Improvements in and relating to high speed electric machines
GB601700A (en) Machines for the wet treatment of textile materials or the like
GB381913A (en) Method of and apparatus for the centrifugal treatment of liquids
SU68373A1 (en) Centrifugal carousel for casting
GB465335A (en) Improvements relating to casting molten or liquid material
GB784949A (en) Improvements in or relating to centrifugal strainer separators
GB810521A (en) Method and apparatus for removing entrained moisture from oil
GB524408A (en) New or improved means for the production of centrifuged pipes of cement aggregate
GB379578A (en) Improvements in and relating to lubricating devices
GB338026A (en) Improvements relating to centrifugal machines
GB871945A (en) Apparatus for the froth flotation of minerals