IN2012DN01701A - - Google Patents

Info

Publication number
IN2012DN01701A
IN2012DN01701A IN1701DEN2012A IN2012DN01701A IN 2012DN01701 A IN2012DN01701 A IN 2012DN01701A IN 1701DEN2012 A IN1701DEN2012 A IN 1701DEN2012A IN 2012DN01701 A IN2012DN01701 A IN 2012DN01701A
Authority
IN
India
Prior art keywords
motor
hydraulic
pump
output
controlled
Prior art date
Application number
Inventor
A Cryer Michael
J Sebion Michael
Original Assignee
Graco Minnesota 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 Graco Minnesota Inc filed Critical Graco Minnesota Inc
Publication of IN2012DN01701A publication Critical patent/IN2012DN01701A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/748—Plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7457—Mixing heads without moving stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7471—Mixers in which the mixing takes place at the inlet of a mould, e.g. mixing chambers situated in the mould opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • B29B7/7626—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components using measuring chambers of piston or plunger type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Flow Control (AREA)
  • Accessories For Mixers (AREA)
  • Feedback Control In General (AREA)

Abstract

Variable (10) and fixed ratio 100 dispensing systems are disclosed. Each pump (12) is powered by a DC motor (14) spinning a gear pump (16) which is immersed in a hydraulic power pack (18). The power pack 18 output feeds a hydraulic linear motor (20) where its direction is controlled by a two output reversing valve (22). The hydraulic linear motor (20) drives one or two material pumps (24) which are mechanically attached to the hydraulic pump (12). The pressure and/or flow outputs of the material pumps (24) are controlled by altering the torque output of the DC motor (14)  using a custom designed motor control module (MCM) (26).
IN1701DEN2012 2009-07-29 2010-07-27 IN2012DN01701A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22934709P 2009-07-29 2009-07-29
PCT/US2010/043449 WO2011014524A1 (en) 2009-07-29 2010-07-27 Variable flow control using linear pumps

Publications (1)

Publication Number Publication Date
IN2012DN01701A true IN2012DN01701A (en) 2015-06-05

Family

ID=42785408

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1701DEN2012 IN2012DN01701A (en) 2009-07-29 2010-07-27

Country Status (12)

Country Link
US (1) US20120123598A1 (en)
EP (1) EP2459304B1 (en)
JP (1) JP5607738B2 (en)
KR (1) KR101675177B1 (en)
CN (1) CN102470332B (en)
AU (1) AU2010276521B2 (en)
ES (1) ES2531105T3 (en)
IN (1) IN2012DN01701A (en)
MX (1) MX2012001216A (en)
RU (1) RU2542254C2 (en)
UA (1) UA106760C2 (en)
WO (1) WO2011014524A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107449470A (en) * 2017-09-18 2017-12-08 尤立荣 The micrometeor sensing device of view-based access control model detection
CN113164886B (en) * 2018-11-29 2023-04-07 固瑞克明尼苏达有限公司 Multi-material dispensing system
WO2020133313A1 (en) * 2018-12-29 2020-07-02 中芳特纤股份有限公司 Flow control system and control method for para-aramid spinning
CN111570113A (en) * 2020-05-22 2020-08-25 北京华擎机械设备有限公司 Two-component high-temperature high-pressure spraying equipment
EP4015176B1 (en) * 2020-12-17 2023-06-07 Afros S.p.A. Infusion method and apparatus for obtaining bodies made of reinforced composite material

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613771A1 (en) * 1976-03-31 1977-10-13 Krauss Maffei Ag METHOD AND DEVICE FOR DOSING LIQUID PLASTIC COMPONENTS
US4209258A (en) * 1978-02-14 1980-06-24 Oakes W Peter Automatic continuous mixer apparatus
JPS596162B2 (en) * 1979-08-10 1984-02-09 東レ株式会社 Multi-liquid mixing method
US4309152A (en) * 1979-09-06 1982-01-05 Sea Energy Corporation Hydraulic motor/pump with variable mechanical advantage
JPS57160603A (en) * 1981-03-30 1982-10-04 Niigata Eng Co Ltd Raw material supplying method for raw material mixing apparatus for multicomponent liquid plastics
US4571939A (en) * 1982-12-14 1986-02-25 Otis Engineering Corporation Hydraulic well pump
DE3684731D1 (en) * 1985-01-24 1992-05-14 Reinhardt Technik Gmbh & Co DEVICE FOR DOSING AT LEAST ONE VISCOUS SUBSTANCE.
IT1200859B (en) * 1985-12-06 1989-01-27 Afros Spa EQUIPMENT FOR THE FEEDING AND DOSAGE OF FLUID COMPONENTS, WITH A HIGH PRESSURE MIXING HEAD
US5294052A (en) * 1986-07-14 1994-03-15 Glas-Craft, Inc. Fluid dispensing system
US4966306A (en) * 1986-07-18 1990-10-30 The Coca-Cola Company Beverage dispenser system using volumetric ratio control device
JP3827724B2 (en) * 1995-02-20 2006-09-27 ヴィルヘルム ヘトリッヒ ヴァクーマンラーゲン ゲーエムベーハー ウント ツェーオー．カーゲー Discharge device for substances consisting of at least two mutually reactive components with fluidity, especially for casting resins
DE19611339A1 (en) * 1996-03-22 1997-09-25 Wagner Wilhelm Wiwa Process for conveying materials and device for carrying out the process
US5857589A (en) * 1996-11-20 1999-01-12 Fluid Research Corporation Method and apparatus for accurately dispensing liquids and solids
JP4142123B2 (en) * 1997-01-08 2008-08-27 横浜ゴム株式会社 Raw material mixing equipment
JP2000015069A (en) * 1998-06-30 2000-01-18 Lion Corp Continuous preparation apparatus for liquid composition and preparation of liquid composition
US6267571B1 (en) * 1999-08-17 2001-07-31 Schwing America, Inc. Hydraulic displacement pump having two stroke length
JP4535552B2 (en) * 2000-02-29 2010-09-01 トヨタ自動車株式会社 Multi-component coating equipment
JP3774681B2 (en) * 2001-06-21 2006-05-17 エム・エフエスアイ株式会社 Slurry mixed supply device and slurry mixed supply method
JP4527956B2 (en) * 2002-09-10 2010-08-18 アプリシアテクノロジー株式会社 Apparatus and method for preparing and supplying slurry for CMP apparatus
JP4417642B2 (en) * 2003-03-17 2010-02-17 芝浦メカトロニクス株式会社 Processing liquid manufacturing apparatus, manufacturing method, and substrate processing apparatus
JP2005103384A (en) * 2003-09-29 2005-04-21 Kansai Paint Co Ltd Mixed color coating apparatus and mixed color coating method
JP5159111B2 (en) * 2007-01-10 2013-03-06 花王株式会社 Method for producing organic compound fine particles
DE102007016948B3 (en) * 2007-04-05 2008-08-28 Fte Automotive Gmbh Anti-lock hydraulic braking system, particularly for two wheeler rider, has wheel braking circuit with main braking cylinder, wheel braking cylinder and shifting valve
FR2928466B1 (en) * 2008-03-10 2010-12-17 Exel Ind "METHOD OF CONTROLLING A SYSTEM FOR ASSAYING AND MIXING A PRODUCT HAVING MULTIPLE COMPONENTS, AS WELL AS THIS ASSAY AND MIXING SYSTEM"

Also Published As

Publication number Publication date
CN102470332A (en) 2012-05-23
RU2012105645A (en) 2013-09-10
CN102470332B (en) 2014-11-05
JP2013500850A (en) 2013-01-10
JP5607738B2 (en) 2014-10-15
AU2010276521B2 (en) 2014-12-04
EP2459304A1 (en) 2012-06-06
WO2011014524A1 (en) 2011-02-03
KR20120085243A (en) 2012-07-31
UA106760C2 (en) 2014-10-10
US20120123598A1 (en) 2012-05-17
MX2012001216A (en) 2012-06-25
AU2010276521A1 (en) 2012-02-02
KR101675177B1 (en) 2016-11-10
EP2459304B1 (en) 2014-11-26
RU2542254C2 (en) 2015-02-20
ES2531105T3 (en) 2015-03-10

Similar Documents

Publication Publication Date Title
WO2012015847A3 (en) Hydraulic tool control with electronically adjustable flow
IN2014CN04628A (en)
IN2012DN01701A (en)
MX2013004323A (en) Hydraulic drive circuit with parallel architectured accumulator.
EP2644470A3 (en) Control device and control method for continuously variable transmission
WO2011147997A3 (en) Method and apparatus for extracting energy from a fluctuating energy flow from a renewable energy source
WO2011147996A3 (en) Method and apparatus for extracting energy from a fluctuating energy flow from a renewable energy source
EP2123948A4 (en) Hydraulic drive device
SG141327A1 (en) Transmission system for pump drive
MX2008012668A (en) Control valve for a fluid treatment system.
GB2450830A (en) Well servicing combination unit
WO2010083991A3 (en) Method for operating a load
MX2010000227A (en) Self-contained hydraulic actuator system.
ZA201003613B (en) Drive arrangement with open loop hydraulic mechanism operable as a pump or a motor
NZ594425A (en) Hydraulic control system typically for drill head mounted to vehicle with switching valves for two motors to direct portions of output of pump
WO2013036937A3 (en) Reciprocating positive displacement pump with electric reversing motor
ATE514020T1 (en) HYDROSTATIC DRIVE WITH TWO HYDRO MOTORS
GB201104843D0 (en) Wave energy conversion
WO2009103412A8 (en) Hydrostatic drive system
WO2009036363A3 (en) Pumping system with precise ratio output
WO2010136100A3 (en) Power converting device for converting wave energy
WO2009104214A9 (en) Reverse osmosis, water purification or desalinisation apparatus with energy recuperation and purified water dosage
EP1967706A3 (en) Valve gear
GB2472551A (en) Variable output fluid pump system
MX347747B (en) Desalination system with energy recovery and related pumps, valves and controller.