JP2019060416A - 吐出バルブ - Google Patents
吐出バルブ Download PDFInfo
- Publication number
- JP2019060416A JP2019060416A JP2017185770A JP2017185770A JP2019060416A JP 2019060416 A JP2019060416 A JP 2019060416A JP 2017185770 A JP2017185770 A JP 2017185770A JP 2017185770 A JP2017185770 A JP 2017185770A JP 2019060416 A JP2019060416 A JP 2019060416A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- discharge
- valve seat
- contact
- liquid
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 33
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 7
- 229920002530 polyetherether ketone Polymers 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000004642 Polyimide Substances 0.000 claims description 5
- 229920001721 polyimide Polymers 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 44
- 208000028659 discharge Diseases 0.000 description 32
- 239000004743 Polypropylene Substances 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 4
- 229920002050 silicone resin Polymers 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000126 substance 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
-
- 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
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0204—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to the edges of essentially flat articles
-
- 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
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/42—Valve seats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Coating Apparatus (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Description
〔1〕弁と弁座が接することで流体を閉鎖する吐出バルブであって、弁座における弁と接する箇所は、引張弾性率が2GPa以上である材料から成ることを特徴とする吐出バルブ。
10 バルブ本体
11 弁
12 弁座
13 供給口
14 吐出口
Claims (5)
- 弁と弁座が接することで流体を閉鎖する吐出バルブであって、
前記弁座における前記弁と接する箇所は、引張弾性率が2GPa以上である材料から成ることを特徴とする吐出バルブ。 - 弁と弁座が接することで流体を閉鎖する吐出バルブであって、
前記弁座の前記弁と接する箇所は、圧縮弾性率が2GPa以上である材料から成ることを特徴とする吐出バルブ。 - 前記弁がニードル弁であることを特徴とする請求項1又は2に記載の吐出バルブ。
- 定量吐出バルブであることを特徴とする請求項1から3の何れかに記載の吐出バルブ。
- 前記弁座の前記弁と接する箇所を構成する材料は、ポリエーテルエーテルケトン、ポリイミド、ステンレスの群から選ばれる1種の材料であることを特徴とする請求項1から4の何れかに記載の吐出バルブ。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017185770A JP6866042B2 (ja) | 2017-09-27 | 2017-09-27 | 液体の吐出方法 |
KR1020180104473A KR20190036468A (ko) | 2017-09-27 | 2018-09-03 | 토출 밸브 |
EP18192989.4A EP3462065A1 (en) | 2017-09-27 | 2018-09-06 | Dispensing valve apparatus |
CN202111616354.5A CN114278737A (zh) | 2017-09-27 | 2018-09-07 | 液体分配方法和分配阀设备的用途 |
CN201811042819.9A CN109555861B (zh) | 2017-09-27 | 2018-09-07 | 分配阀设备 |
US16/136,179 US20190093779A1 (en) | 2017-09-27 | 2018-09-19 | Dispensing valve apparatus |
TW107133551A TWI784055B (zh) | 2017-09-27 | 2018-09-25 | 噴吐閥門、分注器及液體噴吐方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017185770A JP6866042B2 (ja) | 2017-09-27 | 2017-09-27 | 液体の吐出方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019060416A true JP2019060416A (ja) | 2019-04-18 |
JP2019060416A5 JP2019060416A5 (ja) | 2019-10-10 |
JP6866042B2 JP6866042B2 (ja) | 2021-04-28 |
Family
ID=63524179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017185770A Active JP6866042B2 (ja) | 2017-09-27 | 2017-09-27 | 液体の吐出方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190093779A1 (ja) |
EP (1) | EP3462065A1 (ja) |
JP (1) | JP6866042B2 (ja) |
KR (1) | KR20190036468A (ja) |
CN (2) | CN109555861B (ja) |
TW (1) | TWI784055B (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005081333A (ja) * | 2003-09-11 | 2005-03-31 | Honda Motor Co Ltd | 塗装用切換バルブ |
JP2006007116A (ja) * | 2004-06-25 | 2006-01-12 | Yazaki Corp | 着色ノズル |
JP2015182043A (ja) * | 2014-03-25 | 2015-10-22 | シャープ株式会社 | 流体塗布機構、流体塗布方法および流体塗布装置 |
JP2017516039A (ja) * | 2014-05-12 | 2017-06-15 | スウエイジロク・カンパニー | 弁と弁座挿入および抽出ツールを伴う弁 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5934520A (en) * | 1997-11-03 | 1999-08-10 | Nordson Corporation | Liquid dispensing device |
JPH11268060A (ja) * | 1998-03-24 | 1999-10-05 | Nippon Mitsubishi Oil Corp | ポリエチレン材料の製造方法 |
JP2000193100A (ja) * | 1998-12-28 | 2000-07-14 | Musashi Eng Co Ltd | 液体定量吐出バルブ |
US7028689B2 (en) * | 2001-11-21 | 2006-04-18 | 3M Innovative Properties Company | Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap |
US6824023B2 (en) * | 2002-02-20 | 2004-11-30 | Lg. Philips Lcd Co., Ltd. | Liquid crystal dispensing apparatus |
US8069653B2 (en) * | 2002-10-16 | 2011-12-06 | Nordson Corporation | Interchangeable nozzle for a dispensing module |
CN2628818Y (zh) * | 2003-05-22 | 2004-07-28 | 煤炭科学研究总院北京煤化学研究所 | 高温高压角阀 |
EP3034963A1 (en) * | 2003-07-14 | 2016-06-22 | Nordson Corporation | Method for dispensing droplets of a viscous material |
US20060097010A1 (en) * | 2004-10-28 | 2006-05-11 | Nordson Corporation | Device for dispensing a heated liquid |
US7168678B2 (en) * | 2004-05-17 | 2007-01-30 | Illinois Tool Works Inc. | Needle valve construction |
JP4654747B2 (ja) * | 2005-04-14 | 2011-03-23 | トヨタ自動車株式会社 | 流体用開閉弁装置 |
WO2008083509A1 (de) * | 2007-01-10 | 2008-07-17 | Fritz Gyger Ag | Mikroventil |
JP5137465B2 (ja) * | 2007-05-28 | 2013-02-06 | 旭有機材工業株式会社 | バルブ |
US20090095825A1 (en) * | 2007-10-11 | 2009-04-16 | Nordson Corporation | Dispenser nozzle having differential hardness |
US8746514B2 (en) * | 2009-02-12 | 2014-06-10 | Nordson Corporation | Dispensing device with valve assembly having continuously smooth transition between tip and stem |
JP2010287884A (ja) * | 2009-05-15 | 2010-12-24 | Shin-Etsu Chemical Co Ltd | 半導体チップの製造方法 |
PL2420708T3 (pl) * | 2010-08-16 | 2013-11-29 | Leinemann Gmbh & Co Kg | Zawór sterujący |
US8708246B2 (en) * | 2011-10-28 | 2014-04-29 | Nordson Corporation | Positive displacement dispenser and method for dispensing discrete amounts of liquid |
CA2801795C (en) * | 2012-01-13 | 2019-09-10 | Caldera Engineering, L.C. | Plug head assemblies |
GB2513511B (en) * | 2012-03-07 | 2020-04-08 | Waters Technologies Corp | Low volume, pressure assisted, stem and seat vent valve and associated methods |
WO2013134215A1 (en) * | 2012-03-08 | 2013-09-12 | Waters Technologies Corporation | Static back pressure regulator |
WO2015017523A1 (en) * | 2013-07-30 | 2015-02-05 | Waters Technologies Corporation | Check valve having polymeric seat and poppet |
JP6280765B2 (ja) * | 2014-02-20 | 2018-02-14 | 株式会社フジキン | 弁体および高温用弁 |
US20160074899A1 (en) * | 2014-09-12 | 2016-03-17 | Illinois Tool Works Inc. | Valve seat for dispenser |
CN204251541U (zh) * | 2014-10-24 | 2015-04-08 | 中国石油天然气股份有限公司 | 一种机械法增大小粒径聚烯烃胶乳粒子尺寸的压力阀门 |
US10213795B2 (en) * | 2015-05-07 | 2019-02-26 | Nordson Corporation | Fluid dispensing apparatus and methods utilizing a resilient nozzle |
AT517390A1 (de) * | 2015-07-03 | 2017-01-15 | Sonderhoff Engineering Gmbh | Dosiervorrichtung für flüssigen Kunststoff |
CN205978548U (zh) * | 2016-08-26 | 2017-02-22 | 赛洛克流体设备成都有限公司 | 一种改进的适用于仪表***的柱塞阀 |
-
2017
- 2017-09-27 JP JP2017185770A patent/JP6866042B2/ja active Active
-
2018
- 2018-09-03 KR KR1020180104473A patent/KR20190036468A/ko not_active IP Right Cessation
- 2018-09-06 EP EP18192989.4A patent/EP3462065A1/en active Pending
- 2018-09-07 CN CN201811042819.9A patent/CN109555861B/zh active Active
- 2018-09-07 CN CN202111616354.5A patent/CN114278737A/zh active Pending
- 2018-09-19 US US16/136,179 patent/US20190093779A1/en not_active Abandoned
- 2018-09-25 TW TW107133551A patent/TWI784055B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005081333A (ja) * | 2003-09-11 | 2005-03-31 | Honda Motor Co Ltd | 塗装用切換バルブ |
JP2006007116A (ja) * | 2004-06-25 | 2006-01-12 | Yazaki Corp | 着色ノズル |
JP2015182043A (ja) * | 2014-03-25 | 2015-10-22 | シャープ株式会社 | 流体塗布機構、流体塗布方法および流体塗布装置 |
JP2017516039A (ja) * | 2014-05-12 | 2017-06-15 | スウエイジロク・カンパニー | 弁と弁座挿入および抽出ツールを伴う弁 |
Also Published As
Publication number | Publication date |
---|---|
TWI784055B (zh) | 2022-11-21 |
KR20190036468A (ko) | 2019-04-04 |
JP6866042B2 (ja) | 2021-04-28 |
CN109555861A (zh) | 2019-04-02 |
US20190093779A1 (en) | 2019-03-28 |
CN109555861B (zh) | 2022-02-22 |
CN114278737A (zh) | 2022-04-05 |
TW201934911A (zh) | 2019-09-01 |
EP3462065A1 (en) | 2019-04-03 |
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