JP6168719B2 - 流体間接触低減化用複数成分吐出カートリッジ,混合ノズルおよびその方法 - Google Patents
流体間接触低減化用複数成分吐出カートリッジ,混合ノズルおよびその方法 Download PDFInfo
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- JP6168719B2 JP6168719B2 JP2011238478A JP2011238478A JP6168719B2 JP 6168719 B2 JP6168719 B2 JP 6168719B2 JP 2011238478 A JP2011238478 A JP 2011238478A JP 2011238478 A JP2011238478 A JP 2011238478A JP 6168719 B2 JP6168719 B2 JP 6168719B2
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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
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
- B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
- B01F33/50112—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held of the syringe or cartridge type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/52—Receptacles with two or more compartments
- B01F35/522—Receptacles with two or more compartments comprising compartments keeping the materials to be mixed separated until the mixing is initiated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/716—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
- B01F35/7162—A container being placed inside the other before contacting the contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7174—Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00503—Details of the outlet element
- B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
- B05C17/00513—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the thread type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
- B05C17/00559—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components the different components being stored in coaxial chambers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Coating Apparatus (AREA)
- Package Specialized In Special Use (AREA)
- Surgical Instruments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
Claims (10)
- 第1の流体と第2の流体とを混合し吐出する流体カートリッジであって、
遠位端と、前記第1の流体と前記第2の流体とのそれぞれを保持するようになっていて、前記遠位端において第1の出口および第2の出口のそれぞれに連通する第1の流体チャンバーおよび第2の流体チャンバーとを有するハウジングと、
前記ハウジングに取り付けられ、前記第1の流体と前記第2の流体とを前記第1の流体チャンバーおよび前記第2の流体チャンバーから前記第1の出口および前記第2の出口の外へと押し出すように移動するピストンユニットと、
混合ノズルと、を備え、その混合ノズルは、
前記ハウジングの前記遠位端に着脱可能に取り付けられるようになっている第1の部分と、
前記第1の部分から離れて位置する第2の部分と、
前記第1の部分と前記第2の部分との間を連通する内部流路と、
前記第2の部分内の静的混合部材と、
前記静的混合部材から離れて位置する吐出開口と、
前記第1の部分内の筒状流体セパレーター部材であって、前記筒状流体セパレーター部材は第1の流路および第2の流路を画定し、前記第1の流路は、前記筒状流体セパレーター部材の中央筒状部分内に含まれていると共に、前記第1の出口に連通し、前記第2の流路は、前記中央筒状部分の半径方向外側に位置すると共に、前記第2の出口に連通し、前記筒状流体セパレーター部材は、前記混合ノズルの前記第1の部分内で前記第1の流体の流れを前記第2の流体の流れから分離状態に維持する筒状流体セパレーター部材と、
を備え、
前記混合ノズルは内壁を更に備え、前記筒状流体セパレーター部材は、前記内壁に係合して前記第2の流路内に配置されるフランジに支持されていて、前記フランジは前記第2の流体が通り前記第2の流路の一部をなす孔を有している流体カートリッジ。 - 請求項1に記載の流体カートリッジであって、
前記中央筒状部分は、前記筒状の出口部材を受容するボアを有する流体カートリッジ。 - 請求項2に記載の流体カートリッジであって、前記ボアは環状ボアである流体カートリッジ。
- 請求項1に記載の流体カートリッジであって、前記第1の流路は円筒形である流体カートリッジ。
- 請求項1に記載の流体カートリッジであって、前記第1の流路は、前記混合ノズルの前記第2の部分に向かう方向に集束する流体カートリッジ。
- 流体カートリッジに着脱可能に連結されるようになっているノズルから第1の流体および第2の流体を混合し吐出する方法であって、前記流体カートリッジは、遠位端と、各自の第1の流体および第2の流体を保持するようになっていると共に、前記遠位端において各自の第1の出口および第2の出口に連通する第1の流体チャンバーおよび第2の流体チャンバーとを有するハウジングを備え、前記方法は、
混合ノズルの第1の部分を前記ハウジングの前記遠位端に着脱可能に連結する工程と、
前記第1の流体および前記第2の流体を前記第1の出口および前記第2の出口から前記混合ノズルの前記第1の部分に押しやる工程と、
筒状セパレーター部材の中央筒状部分を通して前記第1の流体を方向付ける工程と、
前記中央筒状部分の半径方向外側の第2の流路に沿って前記第2の流体を方向付ける工程であって、前記筒状セパレーター部材には前記混合ノズルの内壁と係合するとともに前記第2の流体が通り前記第2の流路の一部をなす孔が配置されるフランジが配置され、前記第2の流路を通して前記第2の流体を方向付ける工程と、
前記混合ノズルの、前記第1の部分から離れて位置する第2の部分内の静的混合部材を通して前記第1の流体および前記第2の流体を送出する工程と、
前記静的混合部材により前記第1の流体および前記第2の流体を混合する工程と、
前記混合された前記第1の流体および前記第2の流体を前記静的混合部材から離れて位置する吐出開口を通して放出する工程と、
を具備する方法。 - 請求項6に記載の方法であって、
前記第1の流体および前記第2の流体が少なくとも実質的に分離したままの状態で、前記混合ノズルおよび前記筒状セパレーター部材を前記ハウジングから取り外す工程を更に有する方法。 - 請求項7に記載の方法であって、
前記ハウジングの前記第1の出口は筒状出口部材を更に備え、混合ノズルの前記第1の部分を前記ハウジングの前記遠位端に着脱可能に連結する工程は、
前記中央筒状部分を前記筒状出口部材に着脱可能に連結する工程を有する方法。 - 請求項8に記載の方法であって、
前記中央筒状部分はボアを有し、
前記中央筒状部分を前記筒状出口部材に着脱可能に連結する工程は、前記筒状出口部材を、前記筒状出口部材から遠位に延在する前記筒状セパレーター部材を有する前記ボア内に挿入する工程を有する方法。 - 請求項6に記載の方法であって、
前記第1の流体および前記第2の流体を互いから物理的に分離した状態に維持する工程は、
前記筒状セパレーター部材の前記中央筒状部分内の集束流路を通して前記第1の流体を方向付ける工程を有する方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/917,020 | 2010-11-01 | ||
US12/917,020 US8881950B2 (en) | 2010-11-01 | 2010-11-01 | Multiple component dispensing cartridge, mixing nozzle and method for reducing contact between fluids |
Publications (2)
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JP2012096228A JP2012096228A (ja) | 2012-05-24 |
JP6168719B2 true JP6168719B2 (ja) | 2017-07-26 |
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JP2011238478A Expired - Fee Related JP6168719B2 (ja) | 2010-11-01 | 2011-10-31 | 流体間接触低減化用複数成分吐出カートリッジ,混合ノズルおよびその方法 |
Country Status (5)
Country | Link |
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US (1) | US8881950B2 (ja) |
EP (1) | EP2446973B1 (ja) |
JP (1) | JP6168719B2 (ja) |
KR (1) | KR101891954B1 (ja) |
CN (1) | CN102553747B (ja) |
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2010
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- 2011-11-01 CN CN201110351233.2A patent/CN102553747B/zh active Active
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EP2446973A2 (en) | 2012-05-02 |
EP2446973B1 (en) | 2017-02-22 |
CN102553747A (zh) | 2012-07-11 |
EP2446973A3 (en) | 2013-11-20 |
US8881950B2 (en) | 2014-11-11 |
CN102553747B (zh) | 2016-01-13 |
US20120104044A1 (en) | 2012-05-03 |
KR20120047820A (ko) | 2012-05-14 |
KR101891954B1 (ko) | 2018-10-04 |
JP2012096228A (ja) | 2012-05-24 |
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