CA949615A - Constant pressure, variable flow nozzle - Google Patents

Constant pressure, variable flow nozzle

Info

Publication number
CA949615A
CA949615A CA116,203A CA116203A CA949615A CA 949615 A CA949615 A CA 949615A CA 116203 A CA116203 A CA 116203A CA 949615 A CA949615 A CA 949615A
Authority
CA
Canada
Prior art keywords
constant pressure
variable flow
flow nozzle
nozzle
variable
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
CA116,203A
Other versions
CA116203S (en
Inventor
Clyde H. Mcmillan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA949615A publication Critical patent/CA949615A/en
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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/32—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
    • B05B1/323—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening the valve member being actuated by the pressure of the fluid to be sprayed
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
CA116,203A 1970-06-22 1971-06-21 Constant pressure, variable flow nozzle Expired CA949615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4827970A 1970-06-22 1970-06-22

Publications (1)

Publication Number Publication Date
CA949615A true CA949615A (en) 1974-06-18

Family

ID=21953678

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,203A Expired CA949615A (en) 1970-06-22 1971-06-21 Constant pressure, variable flow nozzle

Country Status (2)

Country Link
US (1) US3684192A (en)
CA (1) CA949615A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863844A (en) * 1973-05-02 1975-02-04 Fire Task Force Innovations In Automatic fire nozzle with automatic control of pressure and internal turbulence combined with manual control of variable flow and shape of stream produced
US3904125A (en) * 1974-03-14 1975-09-09 Premier Ind Corp Constant pressure nozzle discharge mechanism
US4252278A (en) * 1979-05-11 1981-02-24 Mcmillan Clyde H Fire hose nozzle
US4275843A (en) * 1979-11-14 1981-06-30 Stanadyne, Inc. Automatically adjustable shower head
US4289277A (en) * 1980-04-07 1981-09-15 Premier Industrial Corporation Constant pressure nozzle with modulation effect
FR2561545B1 (en) * 1984-03-26 1987-06-05 Dubois Ets LAUNCHES, ESPECIALLY FOR FIRE FIGHTING
FR2628229A1 (en) * 1988-03-04 1989-09-08 Peugeot Flow regulator for viscous material - includes mobile piston in chamber with bias spring controlling flow e.g. for mastic
US5312048A (en) * 1993-03-25 1994-05-17 Task Force Tips, Inc. Regulating nozzle with adjustable effective area baffle
US5964410A (en) * 1998-01-05 1999-10-12 E.D. Etnyre & Co. Method and apparatus of uniform nozzle liquid application by way of vehicle
US6749027B1 (en) * 1998-04-06 2004-06-15 Dennis W. Crabtree Fire fighting nozzle and method including pressure regulation, chemical and education features
WO1999051306A1 (en) 1998-04-06 1999-10-14 Williams Fire & Hazard Control, Inc. Improved fire fighting nozzle and method including pressure regulation, chemical and eduction features
US7464766B2 (en) * 1998-09-25 2008-12-16 Williams Fire & Hazard Control, Inc. Ranger/hybrid automatic self-metering nozzle, with ratio-selectable and flow meter features
EP1163931A3 (en) 2000-06-14 2002-06-12 Williams Fire and Hazard Control, Inc. System for automatic self-proportioning of foam concentrate into fire fighting fluid variable flow conduit
EP1328353B1 (en) * 2000-09-27 2010-09-08 Williams Fire & Hazard Control, Inc. Improved fire fighting nozzle and method including pressure regulation, chemical and eduction features
US7097120B2 (en) 2001-11-29 2006-08-29 Watershield Llc Hose nozzle apparatus and method
US7258285B1 (en) * 2005-01-14 2007-08-21 Elkhart Brass Manufacturing Company, Inc. Adjustable smooth bore nozzle
US7726587B2 (en) * 2005-05-23 2010-06-01 Kevin Markley Rotary irrigation sprinkler nozzle
DK200501698A (en) * 2005-10-10 2006-10-02 C P Holding Af 2002 Aps Fire extinguishing systems, especially for use in the fryer area and valve for use in the plant
US20070245487A1 (en) * 2006-04-25 2007-10-25 Zhou Huasong Automatic expansion shower head for kitchen sink
US9919171B2 (en) 2007-07-12 2018-03-20 Watershield Llc Fluid control device and method for projecting a fluid
US9004376B2 (en) 2007-07-12 2015-04-14 Watershield Llc Fluid control device and method for projecting a fluid
US8006923B2 (en) * 2007-12-12 2011-08-30 Elkhart Brass Manufacturing Company, Inc. Smooth bore nozzle with adjustable bore
US8584768B2 (en) * 2008-02-15 2013-11-19 Elkhart Brass Manufacturing Company, Inc. Nozzle assembly
CA2767954A1 (en) * 2009-07-17 2011-01-20 Vestergaard Company A/S Two-step de-icing nozzle
US8876017B2 (en) 2010-08-11 2014-11-04 Bilfinger Water Technologies, Inc. Variable flow screen nozzle
DE102014018130A1 (en) * 2014-12-09 2016-06-09 Aebi Schmidt Nederland Bv Liquid jet shut-off
CA3159027A1 (en) * 2020-01-03 2021-07-08 Adam M. STASZAK Adjustable fog jet nozzle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568429A (en) * 1945-10-19 1951-09-18 Fog Nozzle Company Distributor head
US2582527A (en) * 1947-11-14 1952-01-15 Gerber Prod Nozzle valve
US2554409A (en) * 1948-04-29 1951-05-22 Leonard H Holder Roof cooling device
US2938673A (en) * 1958-05-02 1960-05-31 Akron Brass Mfg Co Inc Nozzle
US3539112A (en) * 1969-04-16 1970-11-10 Elkhart Brass Mfg Co Fire hose nozzle with automatic volume adjustment

Also Published As

Publication number Publication date
US3684192A (en) 1972-08-15

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