US3921915A - Nozzle means producing a high-speed liquid jet - Google Patents

Nozzle means producing a high-speed liquid jet Download PDF

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Publication number
US3921915A
US3921915A US380014A US38001473A US3921915A US 3921915 A US3921915 A US 3921915A US 380014 A US380014 A US 380014A US 38001473 A US38001473 A US 38001473A US 3921915 A US3921915 A US 3921915A
Authority
US
United States
Prior art keywords
nozzle
piston
cavity
exit
nozzle means
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 - Lifetime
Application number
US380014A
Other languages
English (en)
Inventor
Lewis A Glenn
Bo Lemcke
Inge Ryhming
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.)
Institut Cerac SA
Original Assignee
Institut Cerac SA
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 Institut Cerac SA filed Critical Institut Cerac SA
Publication of USB380014I5 publication Critical patent/USB380014I5/en
Application granted granted Critical
Publication of US3921915A publication Critical patent/US3921915A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B05B1/10—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 the form of a fine jet, e.g. for use in wind-screen washers
    • 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)
  • Cleaning By Liquid Or Steam (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
US380014A 1972-07-19 1973-07-17 Nozzle means producing a high-speed liquid jet Expired - Lifetime US3921915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7209464A SE381704B (sv) 1972-07-19 1972-07-19 Sett och anordning for generering av vetskestralpulser av hog hastighet for eroderande bearbetning

Publications (2)

Publication Number Publication Date
USB380014I5 USB380014I5 (ja) 1975-01-28
US3921915A true US3921915A (en) 1975-11-25

Family

ID=20276739

Family Applications (1)

Application Number Title Priority Date Filing Date
US380014A Expired - Lifetime US3921915A (en) 1972-07-19 1973-07-17 Nozzle means producing a high-speed liquid jet

Country Status (7)

Country Link
US (1) US3921915A (ja)
JP (1) JPS4985611A (ja)
CA (1) CA1027152A (ja)
CH (1) CH561571A5 (ja)
DE (1) DE2335434A1 (ja)
SE (1) SE381704B (ja)
ZA (1) ZA734928B (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343555A1 (de) * 1982-12-06 1984-06-07 Dravo Corp., 15222 Pittsburgh, Pa. Verfahren und vorrichtung zur beschleunigung von fluessigkeitsmengen
US4622714A (en) * 1985-04-19 1986-11-18 Sherman Industries, Inc. Fluid stripping apparatus
US4762277A (en) * 1982-12-06 1988-08-09 Briggs Technology Inc. Apparatus for accelerating slugs of liquid
US4863101A (en) * 1982-12-06 1989-09-05 Acb Technology Corporation Accelerating slugs of liquid
US5782414A (en) * 1995-06-26 1998-07-21 Nathenson; Richard D. Contoured supersonic nozzle
EP0862950A1 (en) * 1997-03-07 1998-09-09 Spraying Systems Co. High-pressure cleaning spray nozzle
US20050241804A1 (en) * 2004-04-29 2005-11-03 Foxconn Technology Co.,Ltd Liquid cooling device
US20050258562A1 (en) * 2004-05-21 2005-11-24 3M Innovative Properties Company Lubricated flow fiber extrusion
US20100276506A1 (en) * 2009-05-04 2010-11-04 Pattom Matthew J Nozzles for a fluid jet decoking tool
US20160265557A1 (en) * 2015-03-09 2016-09-15 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect
US20160298656A1 (en) * 2015-04-13 2016-10-13 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect
US10422351B2 (en) 2015-07-17 2019-09-24 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect having a plurality of subpassageways and motive exits in the motive section

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088854A (en) * 1960-11-08 1963-05-07 Air Reduction Methods and apparatus for cutting
US3343794A (en) * 1965-07-12 1967-09-26 Vyacheslavovich Bogdan Jet nozzle for obtaining high pulse dynamic pressure heads
US3520477A (en) * 1968-02-23 1970-07-14 Exotech Pneumatically powered water cannon
US3647137A (en) * 1970-10-20 1972-03-07 Environment One Corp Hydraulic chamber incorporating a jet nozzle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088854A (en) * 1960-11-08 1963-05-07 Air Reduction Methods and apparatus for cutting
US3343794A (en) * 1965-07-12 1967-09-26 Vyacheslavovich Bogdan Jet nozzle for obtaining high pulse dynamic pressure heads
US3520477A (en) * 1968-02-23 1970-07-14 Exotech Pneumatically powered water cannon
US3647137A (en) * 1970-10-20 1972-03-07 Environment One Corp Hydraulic chamber incorporating a jet nozzle

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762277A (en) * 1982-12-06 1988-08-09 Briggs Technology Inc. Apparatus for accelerating slugs of liquid
US4863101A (en) * 1982-12-06 1989-09-05 Acb Technology Corporation Accelerating slugs of liquid
DE3343555A1 (de) * 1982-12-06 1984-06-07 Dravo Corp., 15222 Pittsburgh, Pa. Verfahren und vorrichtung zur beschleunigung von fluessigkeitsmengen
US4622714A (en) * 1985-04-19 1986-11-18 Sherman Industries, Inc. Fluid stripping apparatus
US5782414A (en) * 1995-06-26 1998-07-21 Nathenson; Richard D. Contoured supersonic nozzle
EP0862950A1 (en) * 1997-03-07 1998-09-09 Spraying Systems Co. High-pressure cleaning spray nozzle
US7143815B2 (en) * 2004-04-29 2006-12-05 Foxconn Technology Co., Ltd. Liquid cooling device
US20050241804A1 (en) * 2004-04-29 2005-11-03 Foxconn Technology Co.,Ltd Liquid cooling device
US7476352B2 (en) 2004-05-21 2009-01-13 3M Innovative Properties Company Lubricated flow fiber extrusion
US20070154708A1 (en) * 2004-05-21 2007-07-05 Wilson Bruce B Melt extruded fibers and methods of making the same
US20050258562A1 (en) * 2004-05-21 2005-11-24 3M Innovative Properties Company Lubricated flow fiber extrusion
US8481157B2 (en) 2004-05-21 2013-07-09 3M Innovative Properties Company Melt extruded fibers and methods of making the same
US20100276506A1 (en) * 2009-05-04 2010-11-04 Pattom Matthew J Nozzles for a fluid jet decoking tool
US10077403B2 (en) * 2009-05-04 2018-09-18 Flowserve Management Company Nozzles for a fluid jet decoking tool
US10370594B2 (en) 2009-05-04 2019-08-06 Flowserve Management Company Nozzles for a fluid jet decoking tool
US20160265557A1 (en) * 2015-03-09 2016-09-15 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect
US10443627B2 (en) * 2015-03-09 2019-10-15 Dayco Ip Holdings, Llc Vacuum producing device having a suction passageway and a discharge passageway entering through the same wall
US20160298656A1 (en) * 2015-04-13 2016-10-13 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect
US10316864B2 (en) * 2015-04-13 2019-06-11 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect
US10422351B2 (en) 2015-07-17 2019-09-24 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect having a plurality of subpassageways and motive exits in the motive section

Also Published As

Publication number Publication date
CA1027152A (en) 1978-02-28
DE2335434A1 (de) 1974-01-31
USB380014I5 (ja) 1975-01-28
SE381704B (sv) 1975-12-15
ZA734928B (en) 1974-06-26
CH561571A5 (ja) 1975-05-15
JPS4985611A (ja) 1974-08-16

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