AT357983B - DEVICE FOR SEALING LOCKING OF STANDARDIZED, REPLACEABLE TAPERED BEARING CONNECTIONS IN GLASS OR QUARTZ USED IN LABORATORY TECHNOLOGY - Google Patents

DEVICE FOR SEALING LOCKING OF STANDARDIZED, REPLACEABLE TAPERED BEARING CONNECTIONS IN GLASS OR QUARTZ USED IN LABORATORY TECHNOLOGY

Info

Publication number
AT357983B
AT357983B AT734477A AT734477A AT357983B AT 357983 B AT357983 B AT 357983B AT 734477 A AT734477 A AT 734477A AT 734477 A AT734477 A AT 734477A AT 357983 B AT357983 B AT 357983B
Authority
AT
Austria
Prior art keywords
standardized
glass
tapered bearing
sealing locking
laboratory technology
Prior art date
Application number
AT734477A
Other languages
German (de)
Other versions
ATA734477A (en
Original Assignee
Donbavand Martin Dr
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
Priority to AT224777A priority Critical patent/AT353894B/en
Application filed by Donbavand Martin Dr filed Critical Donbavand Martin Dr
Publication of ATA734477A publication Critical patent/ATA734477A/en
Application granted granted Critical
Publication of AT357983B publication Critical patent/AT357983B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/56—Labware specially adapted for transferring fluids
    • B01L3/565—Seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L49/00—Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
    • F16L49/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. swivel nut, screwed on, or into, one of the joint parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
AT734477A 1975-09-08 1977-10-13 DEVICE FOR SEALING LOCKING OF STANDARDIZED, REPLACEABLE TAPERED BEARING CONNECTIONS IN GLASS OR QUARTZ USED IN LABORATORY TECHNOLOGY AT357983B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT224777A AT353894B (en) 1975-09-08 1977-03-31 CONVERTER ARRANGEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767633564 DE7633564U1 (en) 1976-10-22 1976-10-22 DEVICE FOR SEALING LOCKING OF STANDARD, REPLACEABLE CONE-SECTION CONNECTIONS MADE OF GLASS OR QUARTZ, USED IN LABORATORY TECHNOLOGY

Publications (2)

Publication Number Publication Date
ATA734477A ATA734477A (en) 1980-01-15
AT357983B true AT357983B (en) 1980-08-11

Family

ID=6670627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT734477A AT357983B (en) 1975-09-08 1977-10-13 DEVICE FOR SEALING LOCKING OF STANDARDIZED, REPLACEABLE TAPERED BEARING CONNECTIONS IN GLASS OR QUARTZ USED IN LABORATORY TECHNOLOGY

Country Status (4)

Country Link
AT (1) AT357983B (en)
CH (1) CH626971A5 (en)
DE (1) DE7633564U1 (en)
GB (1) GB1559453A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060440A1 (en) * 1981-03-13 1982-09-22 Dr. Karl Thomae GmbH Hinged gripping piece provided with bellows for the purpose of retaining a tube
DE3832437A1 (en) * 1987-10-22 1989-05-03 Buechi Lab Tech Device for holding together and releasing conical connections

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565298A1 (en) * 1984-06-01 1985-12-06 Oppenheimer Michel Device for unblocking run-in conical joint assemblies, laboratory and industrial glassware.
US5516159A (en) * 1994-03-28 1996-05-14 Nippon Pillar Packing Co., Ltd. Quartz pipe joint
DE102009006816A1 (en) * 2009-01-30 2010-08-05 Hans Heidolph Gmbh & Co. Kg rotary evaporator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060440A1 (en) * 1981-03-13 1982-09-22 Dr. Karl Thomae GmbH Hinged gripping piece provided with bellows for the purpose of retaining a tube
DE3832437A1 (en) * 1987-10-22 1989-05-03 Buechi Lab Tech Device for holding together and releasing conical connections

Also Published As

Publication number Publication date
CH626971A5 (en) 1981-12-15
GB1559453A (en) 1980-01-16
DE7633564U1 (en) 1977-03-03
ATA734477A (en) 1980-01-15

Similar Documents

Publication Publication Date Title
DE3584297D1 (en) MONITORING OF THE SIO2 / FOTORESIST RATIO IN AN ETCHING METHOD FOR LEVELING QUARTZ.
DE3787397T2 (en) Method for measuring the concentration of impurities in a liquid and device therefor.
ATA629475A (en) METHOD AND DEVICE FOR HOMOGENIZING AND / OR REFINING GLASS
DE3483777D1 (en) METHOD FOR MEASURING POLYNUCLEOTIDES AND REAGENT SET TO BE USED FOR THIS.
DE3280188D1 (en) DEVICE FOR SELECTIVE EXTRACORPORAL PRECIPATION OF LOW DENSITY LIPOPROTENS FROM FULL SERUM OR PLASMA.
ATA178882A (en) METHOD FOR CONTINUOUSLY MEASURING THE MASS OF AEOROSOL PARTICLES IN GASEOUS SAMPLES, AND APPARATUS FOR CARRYING OUT THE METHOD
CH514844A (en) Method and device for measuring the flow rate of gases and liquids
ATA182675A (en) METHOD AND DEVICE FOR THE RECOVERY OF BALPETIC ACID AND FLUID ACID FROM SOLUTIONS
JPS5286392A (en) Method and reagent of determination of h2o2 forming substances by oxygen through the agency of oxidase in serum
AT361131B (en) METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF LOW-MOLECULAR CONNECTIONS IN COMPLEX MEDIA
DE3575784D1 (en) DEVICE FOR MEASURING THE SIZE DISTRIBUTION OF PARTICLES.
IT1114912B (en) PROCESS AND REAGENT FOR THE DETERMINATION OF TOTAL CHOLESTERINE OR ALLOYED CHOLESTERINE
DK223480A (en) PROCEDURE FOR MANUFACTURING CONSUMPTION OF EXTREMELY HIGH QUALITY AND MEANS OF USE THEREOF
AT357983B (en) DEVICE FOR SEALING LOCKING OF STANDARDIZED, REPLACEABLE TAPERED BEARING CONNECTIONS IN GLASS OR QUARTZ USED IN LABORATORY TECHNOLOGY
CH413248A (en) Method and device for the production of components made of glass, with or without inserts
DE3486239D1 (en) Ion-selective field effect transistor, which can be used in a device with a measuring circuit for the selective measurement of ions in a liquid.
DK160844C (en) PROCEDURE FOR KINETIC DETERMINATION OF ALFA AMYLASE IN Aqueous SOLUTIONS AND REAGENT SYSTEM FOR USE THEREOF
AT335986B (en) PROCESS FOR THE SEPARATION AND RECOVERY OF KRYPTON AND XENON NUCLIDES FROM EXHAUST GASES FROM NUCLEAR POWER PLANTS
DE3675138D1 (en) METHOD AND DEVICE FOR MEASURING THE ABSORPTION DIFFERENTIAL SPECTRA OF RADICAL REACTIONS.
GB1249403A (en) Gas analysis
BR7700879A (en) CHEMICAL PROCESS FOR ENRICHING URANIUM IN ONE OF ITS ISOTOPES
CH356873A (en) Method and device for the continuous production of edge profiles made of glass
DD129764A1 (en) DEVICE FOR SPRING IMPORTS OF LOCKS
AT375467B (en) DEVICE FOR REPLACING MEASURING AND / OR SAMPLING PROBE
ATA280174A (en) DEVICE FOR INTRODUCING GASES IN LIQUIDS, IN PARTICULAR MELTS

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee