BE902763A - Ajutage de pulverisation. - Google Patents

Ajutage de pulverisation.

Info

Publication number
BE902763A
BE902763A BE0/215268A BE215268A BE902763A BE 902763 A BE902763 A BE 902763A BE 0/215268 A BE0/215268 A BE 0/215268A BE 215268 A BE215268 A BE 215268A BE 902763 A BE902763 A BE 902763A
Authority
BE
Belgium
Prior art keywords
outlet
chamber
intermediate passage
spray adjustment
mixing
Prior art date
Application number
BE0/215268A
Other languages
English (en)
Inventor
G J Luegering
Original Assignee
Insta Foam Prod Inc
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 Insta Foam Prod Inc filed Critical Insta Foam Prod Inc
Publication of BE902763A publication Critical patent/BE902763A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7438—Mixing guns, i.e. hand-held mixing units having dispensing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/434—Mixing tubes comprising cylindrical or conical inserts provided with grooves or protrusions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Abstract

Ajutage mélangeur et distributeur (10), comprenant un logement extérieur (20) présentant une extrémité d'entrée (22) fermée par un capuchon (26), qui présente une paire d'orifices d'entrée (28), et une extrémité de sortie (24), une chambre de mélange (30) présentant une sortie vers un passage intermédiaire (40) et des déflecteurs (32) pour le mélange des liquides, une chambre d'expansion annulaire profilée (60), et une chambre de prédéchargement (50) présentant un diamètre plus grand que l'ouverture de sortie (44) du passage intermédiaire et une surface intérieure hémisphérique (51) avec une fente de déchargement allongée (24).
BE0/215268A 1984-06-29 1985-06-27 Ajutage de pulverisation. BE902763A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/626,332 US4603813A (en) 1984-06-29 1984-06-29 Double back spray nozzle

Publications (1)

Publication Number Publication Date
BE902763A true BE902763A (fr) 1985-10-16

Family

ID=24509946

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215268A BE902763A (fr) 1984-06-29 1985-06-27 Ajutage de pulverisation.

Country Status (9)

Country Link
US (1) US4603813A (fr)
JP (1) JPS61101266A (fr)
BE (1) BE902763A (fr)
CA (1) CA1248998A (fr)
DE (1) DE3523252A1 (fr)
FR (1) FR2566680B1 (fr)
GB (1) GB2160794B (fr)
NL (1) NL8501755A (fr)
ZA (1) ZA854819B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907725A (en) * 1987-01-12 1990-03-13 Lancer Corporation Liquid dispenser mixing nozzle
BE1000767A7 (nl) * 1987-07-16 1989-03-28 Recticel Werkwijze en inrichting voor het vormen van een laag polyurethaan op een oppervlak door spuiten.
JP2677864B2 (ja) * 1989-05-16 1997-11-17 大成建設株式会社 ヒートパイプ式熱交換器
US4951843A (en) * 1989-08-16 1990-08-28 Sealant Equipment & Engineering, Inc. Disposable mixing chamber liner and paddle for a dynamic mixing and dispensing gun
US5069881A (en) * 1990-07-10 1991-12-03 Mobay Corporation Device and method for applying adhesives
US5242115A (en) * 1991-04-22 1993-09-07 Fomo Products, Inc. Apparatus and method for mixing and dispensing and mixing nozzle therefore
US5129581A (en) * 1991-05-01 1992-07-14 Insta-Foam Products, Inc. Nozzle for mixing and dispensing reduced CFC and non-CFC foams
US5344051A (en) * 1992-04-27 1994-09-06 Insta-Foam Products, Inc. Two-component foam dispensing apparatus
US5277494A (en) * 1993-05-11 1994-01-11 Graco Fluid integrator
DE4338585A1 (de) * 1993-11-11 1995-05-18 Graef Jordt Steffen Injektordüse
US5462204A (en) * 1994-03-29 1995-10-31 Rhh Foam Systems, Inc. Foam dispensing gun
US6021961A (en) * 1998-03-06 2000-02-08 Flexible Products Company Crossover-resistant plural component mixing nozzle
US6345776B1 (en) * 1999-12-23 2002-02-12 Fomo Products Inc. Two-component dispensing gun
US6375096B1 (en) 2000-03-01 2002-04-23 Cleveland State University Two component spray gun and nozzle attachment
JP2002239434A (ja) * 2001-02-14 2002-08-27 Tokyo Electron Ltd 塗布膜形成装置および塗布膜形成方法
US6691898B2 (en) 2002-02-27 2004-02-17 Fomo Products, Inc. Push button foam dispensing device
US20040222310A1 (en) * 2003-05-07 2004-11-11 Lear Corporation Method of spray polyurethane application utilizing internally mixed components applied with a flat fan spray
US20060196970A1 (en) * 2005-03-07 2006-09-07 Lear Corporation Spray nozzle for spray forming a reactant mixture applied with a flat fan spray
US8322633B2 (en) * 2006-02-09 2012-12-04 Tyco Fire Products Lp Expansion nozzle assembly to produce inert gas bubbles
RU2356612C1 (ru) * 2007-10-26 2009-05-27 Институт Прикладной Механики Российской Академии Наук "Иприм Ран" Лабиринтный спиральный смеситель-реактор
US20110150700A1 (en) * 2009-12-11 2011-06-23 Laporta Thomas Showerhead cleaning and disinfecting system and method
US20110209780A1 (en) * 2010-02-26 2011-09-01 Fomo Products, Inc. Foam spray gun hoses which prevent crossover
US9174362B2 (en) * 2011-07-12 2015-11-03 Castagra Products, Inc. Solvent-free plural component spraying system and method
AU2011378809A1 (en) 2011-10-12 2014-03-13 Aptargroup, Inc. Fan spray structure for use in dispensing actuator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012139A (en) * 1933-07-24 1935-08-20 Peabody Engineering Corp Atomizer
US2840185A (en) * 1955-05-03 1958-06-24 Norgren Co C A Aerosol reclassifier
US2879003A (en) * 1956-09-24 1959-03-24 Finn Equipment Company Nozzles for spraying aqueous solutions containing a high percentage of solids
CA920792A (en) * 1969-04-16 1973-02-13 Ito Siro Nozzle for airless coating machine
US3633795A (en) * 1969-12-16 1972-01-11 Insta Foam Prod Inc Foam dispenser
US3734406A (en) * 1971-07-30 1973-05-22 Nordson Corp Method and apparatus for producing a flat fan paint spray pattern
FR2158611A1 (en) * 1971-10-25 1973-06-15 Insta Foam Prod Inc Portable spray gun - for foam polyurethane with trigger operated tilting disc valves
US3829013A (en) * 1971-11-03 1974-08-13 H Ratnik Snow making apparatus
BE794523A (fr) * 1972-03-16 1973-05-16 Ransburg Corp Melangeur et distributeur de fluides
US3784110A (en) * 1972-11-16 1974-01-08 W Brooks Mixing and dispensing gun having a replaceable nozzle
US3949970A (en) * 1974-01-02 1976-04-13 Gebrs. ter Braak B.V. Mixer
US4117551A (en) * 1974-05-30 1978-09-26 William R. Brooks Purgeable dispensing gun for polyurethane foam and the like
DE7804259U1 (de) * 1978-02-14 1978-06-29 Durol Gmbh & Co Kg Chemische Fabrik Eriskirch-Bodensee, 7991 Eriskirch Schaeumpistole
JPS598222A (ja) * 1982-07-06 1984-01-17 シ−ケ−デイ株式会社 Ｌｅｄ内蔵型スイツチのｌｅｄ点灯回路

Also Published As

Publication number Publication date
GB2160794A (en) 1986-01-02
FR2566680A1 (fr) 1986-01-03
DE3523252A1 (de) 1986-01-09
ZA854819B (en) 1986-02-26
FR2566680B1 (fr) 1987-12-18
JPS61101266A (ja) 1986-05-20
GB2160794B (en) 1988-01-20
CA1248998A (fr) 1989-01-17
GB8516266D0 (en) 1985-07-31
NL8501755A (nl) 1986-01-16
US4603813A (en) 1986-08-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INSTA-FOAM PRODUCTS INC.

Effective date: 19930630