GB0714291D0 - Device for dosing powder - Google Patents

Device for dosing powder

Info

Publication number
GB0714291D0
GB0714291D0 GB0714291A GB0714291A GB0714291D0 GB 0714291 D0 GB0714291 D0 GB 0714291D0 GB 0714291 A GB0714291 A GB 0714291A GB 0714291 A GB0714291 A GB 0714291A GB 0714291 D0 GB0714291 D0 GB 0714291D0
Authority
GB
United Kingdom
Prior art keywords
dosing powder
dosing
powder
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.)
Granted
Application number
GB0714291A
Other versions
GB2440443B (en
GB2440443A (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0714291D0 publication Critical patent/GB0714291D0/en
Publication of GB2440443A publication Critical patent/GB2440443A/en
Application granted granted Critical
Publication of GB2440443B publication Critical patent/GB2440443B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
    • B65B37/04—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by vibratory feeders
    • 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
    • B01L3/02—Burettes; Pipettes
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/023—Driving circuits for generating signals continuous in time and stepped in amplitude, e.g. square wave, 2-level signal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0292—Electrostatic transducers, e.g. electret-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
    • G01F13/001—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups for fluent solid material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/04—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
    • G01G13/06—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight wherein the main feed is effected by gravity from a hopper or chute
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0657—Pipetting powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0433—Moving fluids with specific forces or mechanical means specific forces vibrational forces
    • B01L2400/0439—Moving fluids with specific forces or mechanical means specific forces vibrational forces ultrasonic vibrations, vibrating piezo elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Basic Packing Technique (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Crushing And Grinding (AREA)
GB0714291A 2006-07-24 2007-07-20 Device for dosing powder Active GB2440443B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006034115.5A DE102006034115B4 (en) 2006-07-24 2006-07-24 Device for dosing powder

Publications (3)

Publication Number Publication Date
GB0714291D0 true GB0714291D0 (en) 2007-08-29
GB2440443A GB2440443A (en) 2008-01-30
GB2440443B GB2440443B (en) 2008-09-10

Family

ID=38476778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0714291A Active GB2440443B (en) 2006-07-24 2007-07-20 Device for dosing powder

Country Status (2)

Country Link
DE (1) DE102006034115B4 (en)
GB (1) GB2440443B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201011491D0 (en) 2010-07-08 2010-08-25 3P Innovation Ltd Powder doser
EP2458345B1 (en) * 2010-11-26 2020-09-23 Mettler-Toledo GmbH Dosing system
DE102011000433B4 (en) * 2011-02-01 2014-03-20 Sartorius Lab Instruments Gmbh & Co. Kg Device for manual fine dosing as well as scales
EP2520907B1 (en) * 2011-05-04 2017-12-20 Mettler-Toledo GmbH Metering device for flowing substances
DE202017103631U1 (en) 2017-06-20 2017-08-07 Fluxana GmbH & Co. KG Laboratory metering
DE102021101833B3 (en) 2021-01-27 2022-01-20 Syntegon Technology Gmbh Device for dosing a powder, in particular a powdered pharmaceutical

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3560745B2 (en) * 1996-10-11 2004-09-02 愛三工業株式会社 Control device for powder feeder and powder feeder
DE19723386A1 (en) * 1997-06-04 1998-12-10 Euro Star Amberg Gmbh Dental sandblaster
AU2003253792A1 (en) * 2002-06-27 2004-01-19 Oriel Therapeutics, Inc. Apparatus, systems and related methods for processing, dispensing and/or evaluating non-pharmaceutical dry powders
ATE446933T1 (en) * 2005-08-01 2009-11-15 Wolfgang Kindler POWDER DOSING SYSTEM
DE102005046627A1 (en) * 2005-09-29 2007-04-05 Robert Bosch Gmbh Dosing unit for dosing a substrate

Also Published As

Publication number Publication date
GB2440443B (en) 2008-09-10
DE102006034115A1 (en) 2008-01-31
GB2440443A (en) 2008-01-30
DE102006034115B4 (en) 2017-02-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210701 AND 20210707