BR0211992A - Bocais em jato coerentes para aplicações de trituração - Google Patents

Bocais em jato coerentes para aplicações de trituração

Info

Publication number
BR0211992A
BR0211992A BR0211992-7A BR0211992A BR0211992A BR 0211992 A BR0211992 A BR 0211992A BR 0211992 A BR0211992 A BR 0211992A BR 0211992 A BR0211992 A BR 0211992A
Authority
BR
Brazil
Prior art keywords
jet nozzles
coherent jet
flow
present
grinding applications
Prior art date
Application number
BR0211992-7A
Other languages
English (en)
Other versions
BR0211992B1 (pt
Inventor
John A Webster Jr
Original Assignee
Saint Gobain Abrasives 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 Saint Gobain Abrasives Inc filed Critical Saint Gobain Abrasives Inc
Publication of BR0211992A publication Critical patent/BR0211992A/pt
Publication of BR0211992B1 publication Critical patent/BR0211992B1/pt

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
    • B05B1/02—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
    • B05B1/044—Slits, i.e. narrow openings defined by two straight and parallel lips; Elongated outlets for producing very wide discharges, e.g. fluid curtains
    • 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
    • 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
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • 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
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
    • B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • 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
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

"BOCAIS EM JATO COERENTES PARA APLICAçõES DE TRITURAçãO". A presente invenção refere-se a uma estrutura de bocal e a um método que encontram-se configurados para aplicação de jatos coerentes em uma direção tangente à roda de trituração em um processo de trituração a uma temperatura, pressão e vazão desejadas para minimizar os danos térmicos na peça sendo triturada. As modalidades da presente invenção podem ser úteis quando da trituração de material termicamente sensível, tal como ligas resistentes ao arraste de turbinas a gás e aços endurecidos. As linhas de condução de vazão e pressão são providas para facilitar a otimização das modalidades.
BRPI0211992-7A 2001-08-20 2002-07-31 bocais em jato coerentes para aplicações de trituração. BR0211992B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31373301P 2001-08-20 2001-08-20
US10/206,029 US6669118B2 (en) 2001-08-20 2002-07-26 Coherent jet nozzles for grinding applications
PCT/US2002/024256 WO2003015988A1 (en) 2001-08-20 2002-07-31 Coherent jet nozzles for grinding applications

Publications (2)

Publication Number Publication Date
BR0211992A true BR0211992A (pt) 2004-09-28
BR0211992B1 BR0211992B1 (pt) 2012-04-03

Family

ID=26900982

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211992-7A BR0211992B1 (pt) 2001-08-20 2002-07-31 bocais em jato coerentes para aplicações de trituração.

Country Status (17)

Country Link
US (2) US6669118B2 (pt)
JP (2) JP2004538166A (pt)
AT (1) AT500657A1 (pt)
AU (1) AU2002322821B2 (pt)
BR (1) BR0211992B1 (pt)
CA (1) CA2455123C (pt)
CH (1) CH697336B1 (pt)
DE (1) DE10297131B4 (pt)
ES (1) ES2258915B2 (pt)
FI (1) FI20040251A (pt)
GB (1) GB2394199B (pt)
IL (3) IL160425A0 (pt)
IT (1) ITMI20021831A1 (pt)
MX (1) MXPA04001540A (pt)
NZ (1) NZ530815A (pt)
SE (1) SE528457C2 (pt)
WO (1) WO2003015988A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6669118B2 (en) * 2001-08-20 2003-12-30 Saint-Gobain Abrasives, Inc. Coherent jet nozzles for grinding applications
US7727054B2 (en) * 2002-07-26 2010-06-01 Saint-Gobain Abrasives, Inc. Coherent jet nozzles for grinding applications
GB2395303A (en) * 2002-11-14 2004-05-19 Alister Richard Rollins Information system for health and fitness facilities
KR100688160B1 (ko) * 2003-08-07 2007-03-02 엘지전자 주식회사 프론트 로딩 타입 드럼 세탁기
US7021994B2 (en) * 2003-11-05 2006-04-04 General Electric Company Method and apparatus for metalworking using a coolant fluid
US7861410B2 (en) * 2003-11-07 2011-01-04 Fina Technology, Inc. Heat treated devolatilizer nozzle
US7784717B2 (en) * 2005-09-28 2010-08-31 General Electric Company Methods and apparatus for fabricating components
DE202006005109U1 (de) * 2005-10-08 2006-06-08 Grindaix Gmbh Düsenanordnung
US7754849B2 (en) * 2005-11-28 2010-07-13 Fina Technology, Inc. Devolatilizer nozzle
US7708619B2 (en) 2006-05-23 2010-05-04 Saint-Gobain Abrasives, Inc. Method for grinding complex shapes
US20070277530A1 (en) * 2006-05-31 2007-12-06 Constantin Alexandru Dinu Inlet flow conditioner for gas turbine engine fuel nozzle
JP5021278B2 (ja) * 2006-11-14 2012-09-05 株式会社岡本工作機械製作所 平面研削装置を用いるワークの表面研削方法
US8074543B2 (en) 2007-03-01 2011-12-13 Mori Seiki Usa, Inc. Machine tool with cooling nozzle and method for applying cooling fluid
US7658665B2 (en) * 2007-10-09 2010-02-09 Saint-Gobain Abrasives, Inc. Techniques for cylindrical grinding
US20090214305A1 (en) * 2008-02-22 2009-08-27 Waggle James M Coolant nozzles for milling cutters
JP5475772B2 (ja) * 2008-07-11 2014-04-16 サンーゴバン アブレイシブズ，インコーポレイティド ワイヤスライシングシステム
TW201130606A (en) * 2010-03-12 2011-09-16 Hon Hai Prec Ind Co Ltd Grit blasting device
WO2011106801A2 (en) * 2010-06-14 2011-09-01 Saint-Gobain Abrasives, Inc. Apparatuses methods for coolant delivery
DE102010036316B4 (de) 2010-07-09 2015-06-11 Saint-Gobain Diamantwerkzeuge Gmbh Düse für Kühlschmiermittel
US8568198B2 (en) 2010-07-16 2013-10-29 Pratt & Whitney Canada Corp. Active coolant flow control for machining processes
EP2601015B1 (en) 2010-08-06 2023-05-10 Saint-Gobain Abrasives, Inc. Abrasive tool and a method for finishing complex shapes in workpieces
DE102011017409A1 (de) * 2011-04-18 2012-10-18 Liebherr-Verzahntechnik Gmbh Vorrichtung zur Kühlung einer Schleifscheibe und Schleifmaschine
US8950188B2 (en) 2011-09-09 2015-02-10 General Electric Company Turning guide for combustion fuel nozzle in gas turbine and method to turn fuel flow entering combustion chamber
ITPR20120014A1 (it) * 2012-03-22 2013-09-23 Velo Karameto Attrezzatura per spalmare sugna su prosciutti, spalle o altri salumi
WO2015006221A1 (en) 2013-07-08 2015-01-15 Saint-Gobain Abrasives, Inc. Method for forming a workpiece
KR101530269B1 (ko) * 2014-01-15 2015-06-23 주식회사 엘지실트론 웨이퍼 그라인딩 장치
CA2957738A1 (en) * 2014-08-13 2016-02-18 Trojan Technologies Low energy consumption belt filter cleaning system
NL2016590B1 (nl) * 2016-04-12 2017-11-01 Van Langh Holding B V Koelsysteem en verspaaninrichting.
KR101943258B1 (ko) * 2017-09-08 2019-01-30 시오 컴퍼니 리미티드 노즐, 노즐 고정 구조 및 노즐 조립체

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104826A (en) * 1963-09-24 morris
US2925224A (en) * 1958-11-19 1960-02-16 Gulf Research Development Co Nozzles for the production of fine parallel jets
GB973575A (en) 1961-09-01 1964-10-28 Coventry Gauge & Tool Co Ltd Improvements in grinding
FR1600356A (pt) * 1968-01-09 1970-07-20
US3696780A (en) 1969-11-25 1972-10-10 Gen Electric Apparatus for applying powered coating material to an article
DD96431A1 (pt) * 1972-05-17 1973-03-20
JPS5216835B2 (pt) * 1973-05-24 1977-05-11
US4066117A (en) * 1975-10-28 1978-01-03 The International Nickel Company, Inc. Spray casting of gas atomized molten metal to produce high density ingots
GB1595312A (en) * 1977-02-07 1981-08-12 Davy Loewy Ltd Cooling apparatus
US4284245A (en) * 1979-05-01 1981-08-18 Fishgal Semyon I Machine lubrication system
US4377109B1 (en) * 1981-05-22 1996-08-06 Wolverine Corp Apparatus for baking food products such as pizzas and the like
JPS60134556U (ja) * 1984-02-15 1985-09-07 株式会社　大隈鐵工所 マルチノズル
US4615123A (en) * 1984-11-23 1986-10-07 Brown Ernest C Apparatus for the continuous treatment of solid particles in a fluidized state
US4754558A (en) * 1987-07-16 1988-07-05 Wolverine Corporation Material treatment system
DE8915689U1 (de) * 1988-06-20 1991-02-07 Siemens AG, 8000 München Weitstrahl-Düsenanordnung
US4951879A (en) * 1988-11-23 1990-08-28 Fay James N Liquid distribution device
US5169065A (en) * 1990-06-15 1992-12-08 Naylor Industrial Services Method and apparatus for water jet cutting including improved nozzle
JP2726776B2 (ja) * 1991-06-21 1998-03-11 株式会社日立製作所 研削方法
DE4129402A1 (de) 1991-09-04 1993-03-11 Blohm Maschinenbau Gmbh Kuehlvorrichtung fuer eine schleifmaschine
JP2514135B2 (ja) * 1991-12-06 1996-07-10 安全自動車株式会社 高収束噴射形ノズル装置
JP2606471Y2 (ja) * 1992-04-20 2000-11-06 株式会社スギノマシン 減圧ウォ−タ−ジェット加工装置
US5203122A (en) * 1992-06-05 1993-04-20 United Technologies Corporation Method of grinding titanium
JPH0760162A (ja) * 1993-08-27 1995-03-07 Tanaka Kikinzoku Kogyo Kk マルチノズル
JPH08309302A (ja) * 1995-05-22 1996-11-26 Mk Seiko Co Ltd 超音波洗浄装置
US5651191A (en) * 1995-07-28 1997-07-29 Wolverine Corporation Material treatment system
US5718615A (en) * 1995-10-20 1998-02-17 Boucher; John N. Semiconductor wafer dicing method
US5611724A (en) * 1995-12-01 1997-03-18 General Electric Company Grinding wheel having dead end grooves and method for grinding therewith
JPH10196262A (ja) * 1997-01-09 1998-07-28 Y B M:Kk 地盤掘削用ジェットノズル
JPH10296633A (ja) * 1997-04-30 1998-11-10 Nissan Motor Co Ltd 研削盤の研削液供給装置
GB9726981D0 (en) * 1997-12-22 1998-02-18 Rolls Royce Plc Method and apparatus for grinding
US6020572A (en) 1998-08-12 2000-02-01 The Esab Group, Inc. Electrode for plasma arc torch and method of making same
EP0989595A3 (en) * 1998-09-18 2001-09-19 Ims-Ionen Mikrofabrikations Systeme Gmbh Device for processing a surface of a substrate
DE19916002A1 (de) 1999-04-09 2000-10-12 Schaudt Maschinenbau Gmbh Anordnung zur Versorgung einer Schleifeingriffsstelle mit Kühlschmierstoff
US6669118B2 (en) * 2001-08-20 2003-12-30 Saint-Gobain Abrasives, Inc. Coherent jet nozzles for grinding applications

Also Published As

Publication number Publication date
WO2003015988A1 (en) 2003-02-27
US20030094515A1 (en) 2003-05-22
IL191089A0 (en) 2008-11-03
DE10297131B4 (de) 2014-02-06
IL160425A0 (en) 2004-07-25
ES2258915B2 (es) 2008-07-01
JP2004538166A (ja) 2004-12-24
GB0403678D0 (en) 2004-03-24
US20040072513A1 (en) 2004-04-15
FI20040251A (fi) 2004-02-17
SE0400336D0 (sv) 2004-02-16
DE10297131T5 (de) 2004-07-22
CA2455123C (en) 2007-06-12
SE0400336L (sv) 2004-04-20
BR0211992B1 (pt) 2012-04-03
CH697336B1 (fr) 2008-08-29
IL160425A (en) 2008-08-07
NZ530815A (en) 2006-10-27
SE528457C2 (sv) 2006-11-14
AU2002322821B2 (en) 2006-05-11
US7086930B2 (en) 2006-08-08
IL191089A (en) 2010-12-30
JP2008272934A (ja) 2008-11-13
AT500657A1 (de) 2006-02-15
US6669118B2 (en) 2003-12-30
GB2394199A (en) 2004-04-21
ITMI20021831A1 (it) 2003-02-21
JP5579973B2 (ja) 2014-08-27
GB2394199B (en) 2005-09-28
CA2455123A1 (en) 2003-02-27
ES2258915A1 (es) 2006-09-01
MXPA04001540A (es) 2004-05-14

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/07/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)