USD650887S1 - Self regulating fluid bearing high pressure rotary nozzle - Google Patents

Self regulating fluid bearing high pressure rotary nozzle Download PDF

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Publication number
USD650887S1
USD650887S1 US29/398,610 US201129398610F USD650887S US D650887 S1 USD650887 S1 US D650887S1 US 201129398610 F US201129398610 F US 201129398610F US D650887 S USD650887 S US D650887S
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US
United States
Prior art keywords
shaft
liquid
high pressure
rotary nozzle
housing
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.)
Active
Application number
US29/398,610
Inventor
Douglas E. Wright
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.)
StoneAge Inc
Original Assignee
StoneAge 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38006361&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=USD650887(S1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by StoneAge Inc filed Critical StoneAge Inc
Priority to US29/398,610 priority Critical patent/USD650887S1/en
Assigned to STONEAGE, INC. reassignment STONEAGE, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WRIGHT, DOUGLAS E.
Application granted granted Critical
Publication of USD650887S1 publication Critical patent/USD650887S1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/06—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet by jet reaction, i.e. creating a spinning torque due to a tangential component 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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
    • B05B15/18—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for improving resistance to wear, e.g. inserts or coatings; for indicating wear; for handling or replacing worn parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/002—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements comprising a moving member supported by a fluid cushion

Abstract

A high pressure rotary nozzle having a rotating shaft operating within a fixed housing wherein the axial force which acts upon the shaft due to the liquid pressure at the shaft inlet is balanced by allowing passage of a small amount of the pressurized liquid to be bled to an area or chamber between the outside of the opposite end of the shaft and the inside of the housing where the liquid pressure can act axially in an opposing direction upon the shaft to balance the axial inlet force. The balance of axial forces is self-regulating by controlling escape of the liquid through a tapered or frusto-conical region between the shaft and housing. This further provides a liquid bearing between the two surfaces and allows use of interchangeable rotating jet heads having jet orifices which can be oriented in virtually any desirable configuration including axially forward of the nozzle.

Description

This application is also related to U.S. Design application Ser. No. 29/355,240, filed Jun. 15, 2010, now U.S. Design Pat. No. D617,870.
FIG. 1 is a perspective view of a self regulating fluid bearing high pressure rotary nozzle showing my new design.
FIG. 2 is a cross-sectional view taken along line 2-2 of FIG. 1.
FIG. 3 is a right side elevational view of the nozzle shown in FIGS. 1 and 2.
FIG. 4 is a left side elevational view of the nozzle shown in FIGS. 1 and 2.
FIG. 5 is an elevational view of a front end of the nozzle shown in FIGS. 1 and 2.
FIG. 6 is an elevational view of the rear end of the nozzle shown in FIGS. 1 and 2
FIG. 7 is a bottom plan view of the nozzle; and,
FIG. 8 is a top plan view of the nozzle.
The broken line showing in FIGS. 1-4 and 7-8 are included for the purpose of illustrating and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a self regulating fluid bearing high pressure rotary nozzle, as shown and described.
US29/398,610 2005-08-19 2011-08-02 Self regulating fluid bearing high pressure rotary nozzle Active USD650887S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/398,610 USD650887S1 (en) 2005-08-19 2011-08-02 Self regulating fluid bearing high pressure rotary nozzle

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/208,225 US7635096B2 (en) 2005-08-19 2005-08-19 Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
US12/623,105 US8006920B2 (en) 2005-08-19 2009-11-20 Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
US29/398,610 USD650887S1 (en) 2005-08-19 2011-08-02 Self regulating fluid bearing high pressure rotary nozzle

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US12/623,105 Division US8006920B2 (en) 2005-08-19 2009-11-20 Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force

Publications (1)

Publication Number Publication Date
USD650887S1 true USD650887S1 (en) 2011-12-20

Family

ID=38006361

Family Applications (4)

Application Number Title Priority Date Filing Date
US11/208,225 Active US7635096B2 (en) 2005-08-19 2005-08-19 Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
US12/623,105 Active US8006920B2 (en) 2005-08-19 2009-11-20 Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
US29/355,240 Expired - Lifetime USD617870S1 (en) 2005-08-19 2010-02-04 Self regulating fluid bearing high pressure rotary nozzle
US29/398,610 Active USD650887S1 (en) 2005-08-19 2011-08-02 Self regulating fluid bearing high pressure rotary nozzle

Family Applications Before (3)

Application Number Title Priority Date Filing Date
US11/208,225 Active US7635096B2 (en) 2005-08-19 2005-08-19 Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
US12/623,105 Active US8006920B2 (en) 2005-08-19 2009-11-20 Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
US29/355,240 Expired - Lifetime USD617870S1 (en) 2005-08-19 2010-02-04 Self regulating fluid bearing high pressure rotary nozzle

Country Status (5)

Country Link
US (4) US7635096B2 (en)
EP (1) EP1963022B1 (en)
DK (1) DK1963022T3 (en)
ES (1) ES2410599T3 (en)
WO (1) WO2007053229A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD928308S1 (en) 2020-12-03 2021-08-17 Sal C. Mangeri Applicator tip

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US7635096B2 (en) 2005-08-19 2009-12-22 Stoneage, Inc. Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
US8016210B2 (en) * 2005-08-19 2011-09-13 Balanced Body, Inc. Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
US8298349B2 (en) * 2009-08-13 2012-10-30 Nlb Corp. Rotating fluid nozzle for tube cleaning system
AU2013207556B2 (en) * 2009-10-12 2015-09-24 Stoneage, Inc Self regulating fluid bearing high pressure rotary nozzle with balance thrust force
US8544768B2 (en) * 2009-11-10 2013-10-01 Stoneage, Inc. Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
US9321067B2 (en) 2010-07-08 2016-04-26 Federal Signal Corporation Seal cartridge for a rotating nozzle assembly
US9492832B2 (en) 2013-03-14 2016-11-15 Rain Bird Corporation Sprinkler with brake assembly
US10350619B2 (en) 2013-02-08 2019-07-16 Rain Bird Corporation Rotary sprinkler
US9399230B2 (en) 2014-01-16 2016-07-26 Nlb Corp. Rotating fluid nozzle for tube cleaning system
US9700904B2 (en) 2014-02-07 2017-07-11 Rain Bird Corporation Sprinkler
US10598449B2 (en) 2016-10-17 2020-03-24 Federal Signal Corpoation Self-rotating tube cleaning nozzle assembly
CN108654867A (en) * 2017-04-19 2018-10-16 宋传金 High pressure water spinning cleaning sprayer
NL2019915B1 (en) * 2017-11-15 2019-05-22 P Bekkers Holding B V High pressure nozzle
CN109277239A (en) * 2018-11-02 2019-01-29 安徽宏实自动化装备有限公司 A kind of Novel adjustable nozzle
USD896280S1 (en) * 2019-01-16 2020-09-15 Graco Minnesota Inc. Piston rod
USD904565S1 (en) 2019-07-19 2020-12-08 Graco Minnesota Inc. Component mixing chamber
USD904562S1 (en) 2019-07-19 2020-12-08 Graco Minnesota Inc. Component mixing chamber
USD920471S1 (en) 2019-07-19 2021-05-25 Graco Minnesota Inc. Component mixing chamber
USD933159S1 (en) * 2019-07-19 2021-10-12 Graco Minnesota Inc. Component mixing chamber
USD922521S1 (en) 2019-07-19 2021-06-15 Graco Minnesota Inc. Component mixing chamber
US11808535B2 (en) 2019-07-26 2023-11-07 Psi Pressure Systems Llc High pressure nozzle and related methods
USD960300S1 (en) * 2019-09-18 2022-08-09 P. Bekkers Holding B.V. Nozzle for fluid distribution
USD958292S1 (en) * 2019-12-02 2022-07-19 Altered Stockholm Ab Shower head
CA3196317A1 (en) * 2020-08-27 2022-03-03 Daniel SZABO Self regulating fluid bearing high pressure rotary retarder nozzle
USD993292S1 (en) * 2020-09-11 2023-07-25 Robatech Ag Combined connector and hose device for distributing liquids
USD989229S1 (en) * 2022-12-08 2023-06-13 Shantou Chuangyuan Qianzhi Technology Co., Ltd Sprinkler
USD1022124S1 (en) * 2024-01-05 2024-04-09 Shantou Chuangyuan Qianzhi Technology Co., Ltd Sprinkler

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US4821961A (en) 1988-03-31 1989-04-18 Nlb Corp. Self-rotating nozzle
US5104043A (en) 1990-01-19 1992-04-14 Butterworth Jetting Systems, Inc. Magnetic speed control for self-propelled swivel
US5135015A (en) 1990-02-12 1992-08-04 Young's Hovercover, Inc. Pressurized fluid cleaning device
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US5195585A (en) 1991-07-18 1993-03-23 Otis Engineering Corporation Wireline retrievable jet cleaning tool
US5503334A (en) * 1994-05-27 1996-04-02 Butterworth Jetting Systems, Inc. Swivel jet assembly
US5456413A (en) * 1994-06-20 1995-10-10 Edward J. Stachowiak Rotating nozzle with pressure responsive clearance
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DE19711837A1 (en) * 1997-03-21 1998-09-24 Hammelmann Paul Maschf Nozzle head with a drivable nozzle holder which is rotatably mounted about a longitudinal axis
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD928308S1 (en) 2020-12-03 2021-08-17 Sal C. Mangeri Applicator tip

Also Published As

Publication number Publication date
EP1963022A2 (en) 2008-09-03
DK1963022T3 (en) 2013-07-01
WO2007053229A2 (en) 2007-05-10
US8006920B2 (en) 2011-08-30
USD617870S1 (en) 2010-06-15
EP1963022A4 (en) 2009-12-02
US20070257132A1 (en) 2007-11-08
US7635096B2 (en) 2009-12-22
WO2007053229A3 (en) 2009-04-23
ES2410599T3 (en) 2013-07-02
EP1963022B1 (en) 2013-04-10
US20100065658A1 (en) 2010-03-18

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