DE1923234C3 - Verfahren und Düse zum luftlosen Umwandeln einer unter Überdruck strömenden Flüssigkeit - Google Patents

Verfahren und Düse zum luftlosen Umwandeln einer unter Überdruck strömenden Flüssigkeit

Info

Publication number
DE1923234C3
DE1923234C3 DE1923234A DE1923234A DE1923234C3 DE 1923234 C3 DE1923234 C3 DE 1923234C3 DE 1923234 A DE1923234 A DE 1923234A DE 1923234 A DE1923234 A DE 1923234A DE 1923234 C3 DE1923234 C3 DE 1923234C3
Authority
DE
Germany
Prior art keywords
nozzle
flow channel
flow
channel
cross
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
DE1923234A
Other languages
German (de)
English (en)
Other versions
DE1923234A1 (de
DE1923234B2 (de
Inventor
Frederic M. Rocky River Bosworth
Eric T. Oberlin Nord
Alvin R. Westlake Rood
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.)
Nordson Corp
Original Assignee
Nordson Corp
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 Nordson Corp filed Critical Nordson Corp
Publication of DE1923234A1 publication Critical patent/DE1923234A1/de
Publication of DE1923234B2 publication Critical patent/DE1923234B2/de
Application granted granted Critical
Publication of DE1923234C3 publication Critical patent/DE1923234C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/046—Outlets formed, e.g. cut, in the circumference of tubular or spherical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/042—Outlets having two planes of symmetry perpendicular to each other, one of them defining the plane of the jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/048—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like having a flow conduit with, immediately behind the outlet orifice, an elongated cross section, e.g. of oval or elliptic form, of which the major axis is perpendicular to the plane of the jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl

Landscapes

  • Nozzles (AREA)
DE1923234A 1968-05-22 1969-05-07 Verfahren und Düse zum luftlosen Umwandeln einer unter Überdruck strömenden Flüssigkeit Expired DE1923234C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73106268A 1968-05-22 1968-05-22

Publications (3)

Publication Number Publication Date
DE1923234A1 DE1923234A1 (de) 1969-11-27
DE1923234B2 DE1923234B2 (de) 1978-07-27
DE1923234C3 true DE1923234C3 (de) 1979-04-05

Family

ID=24937901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1923234A Expired DE1923234C3 (de) 1968-05-22 1969-05-07 Verfahren und Düse zum luftlosen Umwandeln einer unter Überdruck strömenden Flüssigkeit

Country Status (9)

Country Link
US (1) US3556411A (US07534539-20090519-C00280.png)
JP (2) JPS5434170B1 (US07534539-20090519-C00280.png)
BE (1) BE733478A (US07534539-20090519-C00280.png)
DE (1) DE1923234C3 (US07534539-20090519-C00280.png)
DK (1) DK131237B (US07534539-20090519-C00280.png)
FR (1) FR2009102A1 (US07534539-20090519-C00280.png)
GB (1) GB1257662A (US07534539-20090519-C00280.png)
NL (1) NL6907815A (US07534539-20090519-C00280.png)
SE (1) SE372716B (US07534539-20090519-C00280.png)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633828A (en) * 1970-01-19 1972-01-11 Graco Inc Spray gun
US3865314A (en) * 1974-02-19 1975-02-11 Said Levey By Said Moser Adjustable pattern spray gun
US3952955A (en) * 1974-12-12 1976-04-27 Graco Inc. Safety tip guard
US4097000A (en) * 1975-07-07 1978-06-27 Derr Bernard A Spray nozzle
US4025045A (en) * 1975-07-21 1977-05-24 Spray Tech Corporation Nozzle guard for airless spray pistols
US4126272A (en) * 1976-02-20 1978-11-21 Geberth John Daniel Jun Adjustable spray tip
US4346849A (en) * 1976-07-19 1982-08-31 Nordson Corporation Airless spray nozzle and method of making it
US4139160A (en) * 1977-05-20 1979-02-13 Nordson Corporation Spray nozzle having an improved seal
US4128206A (en) * 1977-05-31 1978-12-05 Delavan Corporation Low drift flat spray nozzle and method
SE430128B (sv) * 1978-04-11 1983-10-24 Atlas Copco Ab Beroringsskydd vid hogtryckspistol
FR2424067A1 (fr) * 1978-04-28 1979-11-23 Durant Pascal Perfectionnements aux becs de pulverisation de produits liquides
US4349947A (en) * 1980-09-29 1982-09-21 Nordson Corporation Method for manufacturing an airless spray nozzle
US4494699A (en) * 1981-10-21 1985-01-22 Hengesbach Robert W Adjustable spray nozzle
US4632314A (en) * 1982-10-22 1986-12-30 Nordson Corporation Adhesive foam generating nozzle
US4717074A (en) * 1984-06-25 1988-01-05 Wagner Spray Tech Corporation Adjustable orifice for a sprayer unit
US4830279A (en) * 1987-09-21 1989-05-16 Nordson Corporation Flat spray nozzle for a spray gun
US5017409A (en) * 1988-06-13 1991-05-21 Union Carbide Chemicals And Plastics Technology Corporation Method of conformal coating
US4925101A (en) * 1988-08-26 1990-05-15 Nordson Corporation Wax spray gun and nozzle
JPH0233977U (US07534539-20090519-C00280.png) * 1988-08-29 1990-03-05
US4882107A (en) * 1988-11-23 1989-11-21 Union Carbide Chemicals And Plastics Company Inc. Mold release coating process and apparatus using a supercritical fluid
DE8915996U1 (de) * 1989-02-22 1992-11-12 Agrotop GmbH, 8407 Obertraubling Flachstrahldüse
US5169071A (en) * 1990-09-06 1992-12-08 Nordson Corporation Nozzle cap for an adhesive dispenser
US5065943A (en) * 1990-09-06 1991-11-19 Nordson Corporation Nozzle cap for an adhesive dispenser
US5171613A (en) * 1990-09-21 1992-12-15 Union Carbide Chemicals & Plastics Technology Corporation Apparatus and methods for application of coatings with supercritical fluids as diluents by spraying from an orifice
US5266349A (en) * 1991-02-25 1993-11-30 Specialty Coating Systems Inc. Method of discrete conformal coating
US5961053A (en) * 1994-02-18 1999-10-05 Flow International Corporation Ultrahigh-pressure fan jet nozzle
US5464154A (en) * 1993-09-29 1995-11-07 Union Carbide Chemicals & Plastics Technology Corporation Methods for spraying polymeric compositions with compressed fluids and enhanced atomization
US5520942A (en) * 1994-02-15 1996-05-28 Nabisco, Inc. Snack food coating using supercritical fluid spray
US5669971A (en) * 1994-04-06 1997-09-23 Specialty Coating Systems, Inc. Selective coating apparatus
US5514399A (en) * 1994-06-27 1996-05-07 Nabisco, Inc. Method of applying particulates to baked goods and snacks
US5598974A (en) * 1995-01-13 1997-02-04 Nordson Corporation Reduced cavity module with interchangeable seat
US5698252A (en) * 1995-05-31 1997-12-16 Nabisco Technology Company Topical application of particulates for production of reduced fat, low fat, and no-fat baked goods and snacks
DE19714276C2 (de) * 1997-04-07 2001-04-19 Ferton Holding Sa Zahnärztliches Handstück
US6085996A (en) * 1998-03-05 2000-07-11 Coating Atomization Technologies, Llc Two-piece spray nozzle
US6264115B1 (en) 1999-09-29 2001-07-24 Durotech Company Airless reversible spray tip
FR2838069B1 (fr) * 2002-04-08 2005-03-18 Saint Gobain Ceramiques Avance Buse de pulverisation
EP1627689A1 (en) * 2004-08-13 2006-02-22 Imperial Chemical Industries Plc. Method for airless spray-coating a surface with a viscous architectural aqueous coating composition
US9199202B2 (en) * 2011-09-15 2015-12-01 Sartorius Stedim Biotech Gmbh Filter element attachment, filter cartridge, and filter system
WO2016140142A2 (ja) * 2015-03-02 2016-09-09 株式会社三谷バルブ 内容物放出構造ならびにこの内容物放出構造を備えたエアゾール式製品およびポンプ式製品
AU2016252285B2 (en) 2015-04-20 2019-08-01 Wagner Spray Tech Corporation Low pressure spray tip configurations
US20170001205A1 (en) * 2015-07-02 2017-01-05 Powder Processing & Technology LLC Wear-resistant assembly and spray nozzles provided therewith
US10350617B1 (en) * 2016-02-12 2019-07-16 Konstantin Dragan Composition of and nozzle for spraying a single-component polyurethane foam
US10702876B2 (en) * 2016-06-03 2020-07-07 Konstantin Dragan System, composition, and method for dispensing a sprayable foamable product
US10815353B1 (en) 2016-06-03 2020-10-27 Konstantin Dragan Composition of and nozzle for spraying a single-component polyurethane foam
JP2018107933A (ja) 2016-12-27 2018-07-05 株式会社東海理化電機製作所 駆動用集積回路及び駆動システム
US20190283054A1 (en) * 2018-03-15 2019-09-19 Wagner Spray Tech Corportaion Spray tip design and manufacture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554493A (US07534539-20090519-C00280.png) *
US1630974A (en) * 1925-07-23 1927-05-31 Shelor Olie Warren Spray nozzle
US2701412A (en) * 1952-06-14 1955-02-08 Spraying Systems Co Method of making spray nozzle orifice with plural tapered ends
US2819115A (en) * 1954-10-25 1958-01-07 Fred M Arnold Adjustable sprinkler with support means
US3300142A (en) * 1963-06-25 1967-01-24 Whittaker Corp Rocket nozzle capable of inducing flow separation
US3447757A (en) * 1967-02-28 1969-06-03 Lucas Industries Ltd Spray nozzles

Also Published As

Publication number Publication date
NL6907815A (US07534539-20090519-C00280.png) 1969-11-25
SE372716B (US07534539-20090519-C00280.png) 1975-01-13
FR2009102A1 (US07534539-20090519-C00280.png) 1970-01-30
DK131237B (da) 1975-06-16
GB1257662A (US07534539-20090519-C00280.png) 1971-12-22
JPS5434170B1 (US07534539-20090519-C00280.png) 1979-10-25
JPS558218B1 (US07534539-20090519-C00280.png) 1980-03-03
DE1923234A1 (de) 1969-11-27
US3556411A (en) 1971-01-19
DK131237C (US07534539-20090519-C00280.png) 1975-11-17
DE1923234B2 (de) 1978-07-27
BE733478A (US07534539-20090519-C00280.png) 1969-11-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)