JP6311892B2 - 低残留ポンプ、ディスペンサー及び詰め替えユニット - Google Patents
低残留ポンプ、ディスペンサー及び詰め替えユニット Download PDFInfo
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- JP6311892B2 JP6311892B2 JP2015511685A JP2015511685A JP6311892B2 JP 6311892 B2 JP6311892 B2 JP 6311892B2 JP 2015511685 A JP2015511685 A JP 2015511685A JP 2015511685 A JP2015511685 A JP 2015511685A JP 6311892 B2 JP6311892 B2 JP 6311892B2
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- piston
- liquid
- check valve
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- pump
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims description 231
- 239000006260 foam Substances 0.000 claims description 50
- 230000002093 peripheral effect Effects 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 239000010410 layer Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002356 single layer Substances 0.000 description 6
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- -1 silver ions Chemical class 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- FJOLTQXXWSRAIX-UHFFFAOYSA-K silver phosphate Chemical compound [Ag+].[Ag+].[Ag+].[O-]P([O-])([O-])=O FJOLTQXXWSRAIX-UHFFFAOYSA-K 0.000 description 1
- 229940019931 silver phosphate Drugs 0.000 description 1
- 229910000161 silver phosphate Inorganic materials 0.000 description 1
- 239000012905 visible particle Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
-
- 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
- B05B7/0018—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 with devices for making foam
- B05B7/0025—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 with devices for making foam with a compressed gas supply
- B05B7/0031—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 with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns
- B05B7/0037—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 with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
- A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
- A47K5/1204—Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a rigid dispensing chamber and pistons
- A47K5/1207—Dispensing from the bottom of the dispenser with a vertical piston
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/14—Foam or lather making devices
-
- 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
- B05B11/0005—Components or details
- B05B11/0059—Components or details allowing operation in any orientation, e.g. for discharge in inverted position
-
- 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
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
- B05B11/1026—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem the piston being deformable and its deformation allowing opening of the outlet
-
- 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
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves actuated by pressure
- B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
-
- 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
- B05B11/0005—Components or details
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/0075—Two outlet valves being placed in a delivery conduit, one downstream the other
-
- 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
- B05B11/1012—Piston pumps actuated by a lever the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1014—Piston pumps actuated by a lever the pump chamber being arranged substantially coaxially to the neck of the container the pump chamber being arranged substantially coaxially to the container
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
- Closures For Containers (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
Claims (20)
- ハウジングと、
前記ハウジング内を往復移動する、外周壁及び少なくとも中央部分に中空部を有し、前記外周壁から前記中央部へのオリフィスを含む、ピストンと、
前記ピストンとハウジングの間をシールする前記ピストンの上部端に近接して設けられ、前記外周壁の前記オリフィスよりも上側に設けられた、第1シール部と、
前記ピストンの上端部よりも下側においてハウジングの側壁に設けられた液体流入口と、
流入用逆止弁と、
流出用逆止弁が設けられた液体流出口と、
少なくとも前記流入用逆止弁、流出用逆止弁、ハウジングの側壁及び外周壁によって規定されたチャージ室と、並びに、
前記流出用逆止弁の下流側に設けられた混合室と、を備え、
前記ピストンが上側に向かって移動した場合は、前記チャージ室に液体が流入し、前記ピストンが下側に向かって移動した場合には、前記チャージ室から液体が流出し、
前記液体の流出は、前記チャージ室からピストンのオリフィスを介してピストンの中央部に流出する
ことを特徴とする排出ポンプ。 - 前記液体流出口に連通する空気流入口と、前記空気流入口と液体流出口の下流側に発泡要素を備える請求項1記載の排出ポンプ。
- 前記流入用逆止弁を前記流出用逆止弁よりも下側に設けた請求項1記載の排出ポンプ。
- 液体を保持する容器と、前記容器に形成された首部と、前記首部とハウジングの間に形成された液体通路を備える請求項1記載の排出ポンプ。
- 前記ハウジングの外周径を前記容器の首部の内周径よりも小径に形成した請求項4記載の排出ポンプ。
- 少なくとも前記流出用逆止弁における部位を前記ピストンの外側に設けた請求項1記載の排出ポンプ。
- 少なくとも前記流出用逆止弁における部位を前記ピストンの内側に設けた請求項1記載の排出ポンプ。
- 前記ハウジングは、開口を有し、前記開口は、前記ピストンの上端部の上側に設けられ、前記開口を介して液体を流出及び流入させてピストンの上端部に発生する真空を防止する請求項1記載の排出ポンプ。
- 空気流入口と、吸気用逆止弁とを備え、前記吸気用逆止弁を前記混合室の上流側に設け、前記吸気用逆止弁を超えて流出する液体を防止する請求項1記載の排出ポンプ。
- コネクタを有する空気流入口を備え、前記コネクタにより空気流入口と空気源は着脱自在に接続される請求項4記載の排出ポンプ。
- 前記空気流入口にフィルタを備える請求項10記載の排出ポンプ。
- 前記フィルタを濡れても使用可能な材料から選択した請求項11記載の排出ポンプ。
- 液体を保持する容器と、
前記容器に形成された首部と、
少なくとも前記首部の内側に設けられたハウジングと、
シール手段を有するピストンと、
前記容器の首部とハウジングの間の液体通路と、
前記容器の首部の上端部よりも下側に設けられた前記ハウジングの液体流入口と、
前記液体流入口に近接して設けられた流入用逆止弁と、
流出用逆止弁を有する液体流出口と、
少なくとも前記流入用逆止弁、流出用逆止弁、ハウジング及びピストンによって規定された部位に形成されたチャージ室と、
空気流入口と、
吸気用逆止弁と、
前記チャージ室と吸気用逆止弁の下流側に設けられた混合室と、並びに
前記混合室に空気と液体を供給する空気流入口と液体流入口と、を備え、
前記シール手段は、ポンプの外周壁に当接し、
前記ピストンが上側に向かって移動した場合は、前記チャージ室に液体が流入し、前記ピストンが下側に向かって移動した場合には、前記チャージ室から液体が流出し、
前記液体の流出は、前記チャージ室からピストンのオリフィスを介してピストンの中央部に流出する
ことを特徴とする詰め替えユニット。 - 前記空気流入口に着脱自在に接続されるコネクタを備え、前記コネクタは、前記詰め替えユニットがディスペンサー内に置かれた場合は、空気源に接続され、前記詰め替えユニットがディスペンサーから取除かれた場合には、前記空気源との接続が解除される請求項13記載の詰め替えユニット。
- 前記空気流入口にフィルタを備える請求項13記載の詰め替えユニット。
- 少なくとも前記流出用逆止弁における部位を前記ピストンの外側に設けた請求項13記載のポンプ。
- 少なくとも前記流出用逆止弁における部位を前記ピストンの内側に設けた請求項13記載のポンプ。
- 首部を有する容器と、
前記首部は、内周径を有し、前記内周径を前記容器の断面領域の断面部よりも小径に形成し、
外周径を有するハウジングと、
前記ハウジングの外周径を前記首部の内周径よりも小径に形成して、液体通路を形成し、
前記ハウジングの内周壁に当接するシールを有するピストンと、
液体通路から液体を流入する前記ハウジングに設けられた液体流入口と、
流入用逆止弁と、
流出用逆止弁と、
少なくとも前記流入用逆止弁、流出用逆止弁、ハウジング及びピストンの壁によって規定された部位に形成されたチャージ室と、
前記ピストンの外側から内側に液体を流入する前記ピストンの外周壁のオリフィスと、
混合室と、
空気流入口と、
前記空気流入口に近接して設けられた吸気用逆止弁と、を備え、
前記混合室は、前記空気流入口と前記チャージ室を下流で連結して、
前記ピストンが上側に向かって移動した場合は、前記チャージ室に液体が流入し、前記ピストンが下側に向かって移動した場合には、前記チャージ室から液体が流出し、
前記液体の流出は、前記チャージ室からピストンのオリフィスを介してピストンの中央部に流出する
ことを特徴とする泡ポンプ詰め替えユニット。 - 前記空気流入口に着脱自在に接続されるコネクタを備え、前記コネクタは、前記泡ポンプ詰め替えユニットがディスペンサー内に置かれた場合は、空気源に接続され、前記泡ポンプ詰め替えユニットがディスペンサーから取除かれた場合には、空気源との接続が解除される請求項18記載の泡ポンプ詰め替えユニット。
- 前記空気流入口にフィルタを備える請求項18記載の泡ポンプ詰め替えユニット。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261644727P | 2012-05-09 | 2012-05-09 | |
US61/644,727 | 2012-05-09 | ||
US13/789,920 US9611839B2 (en) | 2012-05-09 | 2013-03-08 | Low residual inverted pumps, dispensers and refill units |
US13/789,920 | 2013-03-08 | ||
PCT/US2013/040288 WO2013169990A1 (en) | 2012-05-09 | 2013-05-09 | Low residual inverted pumps, dispensers and refill units |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015525318A JP2015525318A (ja) | 2015-09-03 |
JP6311892B2 true JP6311892B2 (ja) | 2018-04-18 |
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ID=49548747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015511685A Expired - Fee Related JP6311892B2 (ja) | 2012-05-09 | 2013-05-09 | 低残留ポンプ、ディスペンサー及び詰め替えユニット |
Country Status (9)
Country | Link |
---|---|
US (1) | US9611839B2 (ja) |
EP (1) | EP2846925B1 (ja) |
JP (1) | JP6311892B2 (ja) |
CN (1) | CN104411412B (ja) |
AU (1) | AU2013259487B2 (ja) |
BR (1) | BR112014027958A2 (ja) |
CA (1) | CA2873050C (ja) |
MX (1) | MX345598B (ja) |
WO (1) | WO2013169990A1 (ja) |
Cited By (1)
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JP7376043B2 (ja) | 2019-12-26 | 2023-11-08 | 青島海爾洗衣机有限公司 | 靴磨き装置 |
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US9586217B2 (en) * | 2012-10-04 | 2017-03-07 | Arminak & Associates, Llc | Mixing chamber for two fluid constituents |
US8820585B1 (en) * | 2013-03-15 | 2014-09-02 | Pibed Limited | Foam dispenser with a porous foaming element |
ES2700365T3 (es) | 2014-01-31 | 2019-02-15 | Eye Go As | Un dispositivo para aplicar un fluido oftálmico |
US10022023B2 (en) * | 2015-04-07 | 2018-07-17 | Vi-Jon, Inc. | Dispenser assembly |
US10561282B2 (en) | 2017-12-21 | 2020-02-18 | Speakman Company | Ligature-resistant dispenser |
EP3805127B1 (en) * | 2018-05-31 | 2023-06-28 | Yoshino Kogyosho Co., Ltd. | Trigger type liquid sprayer |
US11596269B2 (en) | 2020-01-21 | 2023-03-07 | Kerrick Patterson | Liquid dispensing container and housing assembly |
CN111547368A (zh) * | 2020-06-03 | 2020-08-18 | 麦嘉铖 | 一种出液控制机构及具有该出液控制机构的倒置式容器 |
CN112093242A (zh) * | 2020-08-03 | 2020-12-18 | 自由科技(广东)有限公司 | 倒置出液泵头及储液装置及自动皂液机 |
US11744413B2 (en) | 2021-10-07 | 2023-09-05 | Deb Ip Limited | Dispenser assembly |
US11744412B2 (en) | 2021-10-07 | 2023-09-05 | Deb Ip Limited | Dispenser system |
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2013
- 2013-03-08 US US13/789,920 patent/US9611839B2/en active Active
- 2013-05-09 AU AU2013259487A patent/AU2013259487B2/en not_active Ceased
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- 2013-05-09 CN CN201380035545.XA patent/CN104411412B/zh not_active Expired - Fee Related
- 2013-05-09 MX MX2014013603A patent/MX345598B/es active IP Right Grant
- 2013-05-09 EP EP13724687.2A patent/EP2846925B1/en active Active
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7376043B2 (ja) | 2019-12-26 | 2023-11-08 | 青島海爾洗衣机有限公司 | 靴磨き装置 |
Also Published As
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CN104411412B (zh) | 2017-03-08 |
US9611839B2 (en) | 2017-04-04 |
MX345598B (es) | 2017-02-07 |
EP2846925B1 (en) | 2019-03-06 |
JP2015525318A (ja) | 2015-09-03 |
MX2014013603A (es) | 2015-05-11 |
EP2846925A1 (en) | 2015-03-18 |
CA2873050A1 (en) | 2013-11-14 |
CN104411412A (zh) | 2015-03-11 |
WO2013169990A1 (en) | 2013-11-14 |
AU2013259487A1 (en) | 2014-11-27 |
AU2013259487B2 (en) | 2017-02-16 |
US20130302195A1 (en) | 2013-11-14 |
BR112014027958A2 (pt) | 2017-07-18 |
CA2873050C (en) | 2021-03-02 |
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