JP5819945B2 - トリガー作動のポンプ噴霧器 - Google Patents
トリガー作動のポンプ噴霧器 Download PDFInfo
- Publication number
- JP5819945B2 JP5819945B2 JP2013510114A JP2013510114A JP5819945B2 JP 5819945 B2 JP5819945 B2 JP 5819945B2 JP 2013510114 A JP2013510114 A JP 2013510114A JP 2013510114 A JP2013510114 A JP 2013510114A JP 5819945 B2 JP5819945 B2 JP 5819945B2
- Authority
- JP
- Japan
- Prior art keywords
- trigger
- micrometers
- particle size
- size distribution
- stroke
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
-
- 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
- B05B1/3405—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 to produce swirl
- B05B1/341—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1009—Piston pumps actuated by a lever
- B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
- B05B11/104—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being opened by pressure after a defined accumulation stroke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1077—Springs characterised by a particular shape or material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
Claims (6)
- スプレーシステムと共に使用するためのトリガー(24)噴霧器(20)であって、関
節運動可能なトリガー(24)と、
前記トリガー(24)に操作可能に接続されるポンプと、を含み、
前方の静止位置から後方の吐出位置までのピボット回りの前記トリガー(24)の関節
動作は、該ピボットから40mmで測定された10(ニュートン)から20(ニュートン
)までのピーク力下において、前記前方の静止位置から前記後方の吐出位置に向かう距離
の1/3の位置まで、一部をなす30毎分ストローク数であり、前記トリガー(24)の
関節動作が、前記ポンプにおけるピストン(40)の対応する往復運動を生じさせ、該ピ
ストン(40)の往復運動は、リザーバ(22)から20(mN/m)から75(mN/
m)までの表面張力、25℃において、8.9E−4(パスカル秒)から0.001(パ
スカル秒)までの動粘性率、及び25℃において0.87(センチポワズ)から1.1(
センチポワズ)までの動的粘度の液体を引き込み、
前記液体は、直径が0.5から6mmのノズル(28)を通じて前記トリガー(24)
のストローク最大当たり0.5(mL)から1.4(mL)までの範囲の容積からなる粒
子の状態で排出され、
前記粒子は、
100(マイクロメートル)から118(マイクロメートル)までのDv(50)の粒
径分布、及び/又は、
215(マイクロメートル)から260(マイクロメートル)までのDv(90)の粒
径分布を有するトリガー(24)噴霧器(20)。 - 前記粒子は、119.8(マイクロメートル)から144.4(マイクロメートル)までのD[4,3]の粒径分布を有する請求項1に記載のトリガー(24)噴霧器(20)。
- 前記粒子は、前記トリガー(24)の一部をなす1/3ストローク当たり、少なくとも
0.28(mL)からなる請求項2に記載のトリガー(24)噴霧器(20)。 - 前記粒子は、前記トリガー(24)のストローク最大当たり少なくとも1(mL)から
なる請求項1、2、又は3に記載のトリガー(24)噴霧器(20)。 - 一部をなす30毎分ストローク数と、ストローク最大の90毎分ストローク数相互間の
前記粒径分布における差は、
Dv(50)の粒径分布に関しては50(マイクロメートル)未満、及び/又は、
Dv(90)の粒径分布に関しては150(マイクロメートル)未満、及び/又は、
D[4,3]の粒径分布に関しては70(マイクロメートル)未満である請求項2に記
載のトリガー(24)噴霧器(20)。 - 前記関節運動可能なトリガー(24)がヒンジの回りに関節運動可能であり、前記ヒン
ジから40mmの距離において、前記トリガー(24)を作動させる前記ピーク力は、
90(SPM)のストローク速度において63(N)未満である請求項5に記載のトリ
ガー(24)噴霧器(20)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/776,606 | 2010-05-10 | ||
US12/776,606 US8322631B2 (en) | 2010-05-10 | 2010-05-10 | Trigger pump sprayer having favorable particle size distribution with specified liquids |
PCT/US2011/033344 WO2011142951A1 (en) | 2010-05-10 | 2011-04-21 | Trigger actuated pump sprayer |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013533099A JP2013533099A (ja) | 2013-08-22 |
JP5819945B2 true JP5819945B2 (ja) | 2015-11-24 |
Family
ID=44279224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013510114A Active JP5819945B2 (ja) | 2010-05-10 | 2011-04-21 | トリガー作動のポンプ噴霧器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8322631B2 (ja) |
EP (1) | EP2569093B1 (ja) |
JP (1) | JP5819945B2 (ja) |
KR (1) | KR101452208B1 (ja) |
WO (1) | WO2011142951A1 (ja) |
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GB0922529D0 (en) | 2009-12-24 | 2010-02-10 | Reckitt & Colman Overseas | Hand-held trigger sprayer |
-
2010
- 2010-05-10 US US12/776,606 patent/US8322631B2/en active Active
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2011
- 2011-04-21 KR KR1020127029443A patent/KR101452208B1/ko not_active IP Right Cessation
- 2011-04-21 WO PCT/US2011/033344 patent/WO2011142951A1/en active Application Filing
- 2011-04-21 JP JP2013510114A patent/JP5819945B2/ja active Active
- 2011-04-21 EP EP11717148.8A patent/EP2569093B1/en active Active
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US20110272494A1 (en) | 2011-11-10 |
US8322631B2 (en) | 2012-12-04 |
EP2569093B1 (en) | 2019-11-13 |
JP2013533099A (ja) | 2013-08-22 |
KR20130029390A (ko) | 2013-03-22 |
EP2569093A1 (en) | 2013-03-20 |
KR101452208B1 (ko) | 2014-10-22 |
WO2011142951A1 (en) | 2011-11-17 |
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