IT1124222B - Perfezionamenti nei dispositivi adibiti al dosaggio per aspirazione di prodotti anche finemente polverizzati - Google Patents

Perfezionamenti nei dispositivi adibiti al dosaggio per aspirazione di prodotti anche finemente polverizzati

Info

Publication number
IT1124222B
IT1124222B IT12799/79A IT1279979A IT1124222B IT 1124222 B IT1124222 B IT 1124222B IT 12799/79 A IT12799/79 A IT 12799/79A IT 1279979 A IT1279979 A IT 1279979A IT 1124222 B IT1124222 B IT 1124222B
Authority
IT
Italy
Prior art keywords
refinements
aspiration
dosing devices
products even
even finally
Prior art date
Application number
IT12799/79A
Other languages
English (en)
Other versions
IT7912799A0 (it
Inventor
Arrigo Farneti
Alessandro Cane
Original Assignee
Zanasi Nigris Spa
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 Zanasi Nigris Spa filed Critical Zanasi Nigris Spa
Priority to IT12799/79A priority Critical patent/IT1124222B/it
Publication of IT7912799A0 publication Critical patent/IT7912799A0/it
Priority to DE19803040659 priority patent/DE3040659A1/de
Priority to JP15371080A priority patent/JPS5679212A/ja
Priority to US06/202,659 priority patent/US4371101A/en
Application granted granted Critical
Publication of IT1124222B publication Critical patent/IT1124222B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/02—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of powders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Materials (AREA)
IT12799/79A 1979-10-31 1979-10-31 Perfezionamenti nei dispositivi adibiti al dosaggio per aspirazione di prodotti anche finemente polverizzati IT1124222B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT12799/79A IT1124222B (it) 1979-10-31 1979-10-31 Perfezionamenti nei dispositivi adibiti al dosaggio per aspirazione di prodotti anche finemente polverizzati
DE19803040659 DE3040659A1 (de) 1979-10-31 1980-10-29 Filtersieb fuer vorrichtung zum dosieren pulverfoermigen materials
JP15371080A JPS5679212A (en) 1979-10-31 1980-10-31 Measuring device for powder material
US06/202,659 US4371101A (en) 1979-10-31 1980-10-31 Filtering screen for use in apparatus for the dosing of powdered material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12799/79A IT1124222B (it) 1979-10-31 1979-10-31 Perfezionamenti nei dispositivi adibiti al dosaggio per aspirazione di prodotti anche finemente polverizzati

Publications (2)

Publication Number Publication Date
IT7912799A0 IT7912799A0 (it) 1979-10-31
IT1124222B true IT1124222B (it) 1986-05-07

Family

ID=11143308

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12799/79A IT1124222B (it) 1979-10-31 1979-10-31 Perfezionamenti nei dispositivi adibiti al dosaggio per aspirazione di prodotti anche finemente polverizzati

Country Status (4)

Country Link
US (1) US4371101A (it)
JP (1) JPS5679212A (it)
DE (1) DE3040659A1 (it)
IT (1) IT1124222B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709837A (en) * 1984-05-01 1987-12-01 Merck & Co., Inc. Filter assembly for dry powder filling machine
EP0172642B1 (en) * 1984-07-09 1989-05-24 Takeda Chemical Industries, Ltd. Powder-air filter and separator for use in a powder filling apparatus
US4671430A (en) * 1985-05-20 1987-06-09 Eli Lilly And Company Powdered material apportioning apparatus
US4640448A (en) * 1985-06-24 1987-02-03 Tl Systems Corporation Volume adjustment device for powder filling apparatus
GB8704343D0 (en) * 1987-02-24 1987-04-01 Odin Dev Ltd Dosing system
US4944625A (en) * 1988-10-21 1990-07-31 Revlon, Inc. Powder-applying brush
US6048857A (en) * 1989-10-17 2000-04-11 Ellinwood, Jr.; Everett H. Dosing method of administering medicaments via inhalation administration
US5188262A (en) * 1991-04-29 1993-02-23 Christy Machine Company Apparatus for dispensing moist powder materials
EP0691864A4 (en) * 1993-03-03 1996-07-03 Tenax Corp MEDICINE CARRIER FOR DRY POWDER INHALER
US5388572A (en) * 1993-10-26 1995-02-14 Tenax Corporation (A Connecticut Corp.) Dry powder medicament inhalator having an inhalation-activated piston to aerosolize dose and deliver same
US5460726A (en) * 1993-11-24 1995-10-24 Beyrouty; Louis Pillow discharge apparatus for minimizing oil discharge from ruptured oil tanks
US5388573A (en) * 1993-12-02 1995-02-14 Tenax Corporation Dry powder inhalator medicament carrier
US5465879A (en) * 1994-01-27 1995-11-14 Asymptotic Technologies, Inc. Disposable nozzle assembly for high speed viscous material droplet dispenser
JP3107972B2 (ja) * 1994-07-22 2000-11-13 アルプス電気株式会社 微粒子分散装置
US5647347A (en) * 1994-10-21 1997-07-15 Glaxo Wellcome Inc. Medicament carrier for dry powder inhalator
US5826633A (en) * 1996-04-26 1998-10-27 Inhale Therapeutic Systems Powder filling systems, apparatus and methods
US6182712B1 (en) 1997-07-21 2001-02-06 Inhale Therapeutic Systems Power filling apparatus and methods for their use
US6811587B1 (en) 2001-11-16 2004-11-02 The United States Of America As Represented By The Secretary Of The Navy Biological hazard mitigation apparatus for mail/package handling personnel safety and operating methods therefor
MXPA04012712A (es) * 2002-06-27 2005-03-23 Nektar Therapeutics Aparato y metodo para controlar el flujo de un polvo.
DE20320604U1 (de) * 2003-06-12 2004-12-02 Harro Höfliger Verpackungsmaschinen GmbH Vorrichtung zum Abfüllen von pulvrigem Füllgut
US7578322B2 (en) * 2005-03-04 2009-08-25 Ber-Kle Enterprises, Inc. Method and apparatus for dispensing powdered materials
DE102007014917A1 (de) * 2007-03-26 2008-10-02 Platsch Gmbh & Co.Kg Dosiereinrichtung für Puder
DE102007044753A1 (de) * 2007-09-19 2009-04-09 Robert Bosch Gmbh Vorrichtung zum Befüllen oder Entleeren von zumindest einer Dosierkammer
ES2714366T3 (es) * 2015-12-21 2019-05-28 Fydec Holding Sa Dispositivo de dosificación de cantidades mínimas, en particular para aplicaciones farmacéuticas, así como el proceso de dosificación de cantidades mínimas de polvo

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA484267A (en) * 1952-06-24 S. Taylor Arthur Method and apparatus for measuring and filling powders volumetrically
US3285296A (en) * 1956-09-10 1966-11-15 Beckman Instruments Inc Pipette apparatus
US3362640A (en) * 1966-03-04 1968-01-09 Morton Z. Fainman Superclean spray gun
US3430497A (en) * 1967-05-03 1969-03-04 Francis J Tenczar Filter probe
US3645583A (en) * 1970-04-09 1972-02-29 Calvin P Heath Apparatus and method for handling finely divided solids
US3748905A (en) * 1971-12-30 1973-07-31 J Fletcher Vacuum probe surface sampler
US4035303A (en) * 1976-01-16 1977-07-12 Seaquist Valve Company Open mesh filter element

Also Published As

Publication number Publication date
IT7912799A0 (it) 1979-10-31
US4371101A (en) 1983-02-01
JPS5679212A (en) 1981-06-29
DE3040659A1 (de) 1981-05-14

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Effective date: 19951024