EP3219407B1 - Dispenser and spray device having the same - Google Patents

Dispenser and spray device having the same Download PDF

Info

Publication number
EP3219407B1
EP3219407B1 EP16186187.7A EP16186187A EP3219407B1 EP 3219407 B1 EP3219407 B1 EP 3219407B1 EP 16186187 A EP16186187 A EP 16186187A EP 3219407 B1 EP3219407 B1 EP 3219407B1
Authority
EP
European Patent Office
Prior art keywords
input passage
release agent
water
mixing chamber
dispenser
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.)
Active
Application number
EP16186187.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3219407A1 (en
Inventor
Chai-Long Yu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3219407A1 publication Critical patent/EP3219407A1/en
Application granted granted Critical
Publication of EP3219407B1 publication Critical patent/EP3219407B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2218—Cooling or heating equipment for dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2007—Methods or apparatus for cleaning or lubricating moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • 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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0466—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the central liquid flow towards the peripheral gas flow
    • 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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber

Definitions

  • the disclosure relates to a dispenser, and more particularly to a dispenser of a spray device of a die casting machine.
  • a die casting operation using a conventional die casting machine 1 requires a release agent liquid (i.e., a mixture of release agent and water) to be sprayed to a mold 11 so that a produced blank can be easily removed from the mold 11.
  • the release agent liquid is sprayed out from a spray device 12 which has a plurality of nozzle mechanisms 121.
  • Each of the nozzle mechanisms 121 is formed with a copper tube having a curved distal end section.
  • the spray device 12 will be driven to move to a location between a core plate 111 and a cavity plate 112 of the mold 11, and will spray the release agent liquid to the surfaces of the core plate 111 and the cavity plate 112.
  • the mold 11 is then closed to proceed to the next die casting operation.
  • the mold 11 can reach higher temperatures after the die casting operation, such that the mold 11 needs to be cooled down before being sprayed with the release agent liquid to prevent poor adherence of the release agent liquid.
  • a conventional spray device 12 uses the release agent liquid to cool down the mold 11 since the spray device 12 can only spray out one type of liquid by using high pressure air from a spray tube. Therefore, during the die casting operation, the release agent liquid needs to be sprayed out twice, once for cooling and once for die casting purposes . In such manner, a conventional spray device consumes a high amount of the release agent liquid and results in a time-consuming die casting operation.
  • EP 0 642 838 A2 describes a spray element, especially for die spraying devices, comprising a feed line for fluid working medium and a feed line for control air, an atomizing device connected to the feed line for the working medium, and a switching valve, controllable as a function of pressure, with an elastically pretensioned valve body for the optional making or breaking of the connection between the feed line for working medium and the atomizing device, wherein the valve body is designed with internal elastic pretension.
  • It is an object of the disclosure is to provide a dispenser that can reduce the consumption of release agent liquid and time for die casting operation, and a spray device having the dispenser.
  • the dispenser is adapted to be mounted to a nozzle mechanism of a die casting machine, and is adapted to be connected to a release agent source, a water source and an air source.
  • the dispenser includes a main body and two valve units.
  • the main body has a mixing chamber, a release agent input passage, a water input passage, and an air input passage.
  • the mixing chamber has a spray opening adapted to be connected to the nozzle mechanism of the die casting machine.
  • the release agent input passage is adapted to be connected to the release agent source, and has at least one release agent hole portion communicating with the mixing chamber.
  • the water input passage is adapted to be connected to the water source, and has at least one water hole portion communicating with the mixing chamber.
  • the air input passage is adapted to be connected to the air source, and has at least one air hole portion communicating with the mixing chamber, and disposed upstream of the at least one release agent hole portion of the release agent input passage and the at least one water hole portion of the water input passage.
  • the valve units are mounted to the main body. Each of the valve units is operable to open and close a respective one of the release agent input passage and the water input passage.
  • the main body further has a mixing member that has at least a portion disposed in the mixing chamber.
  • the release agent input passage further has a connecting hole portion formed in the mixing member, and the at least one release agent hole portion of the release agent input passage is formed in the mixing member, and communicates with the mixing chamber and the connecting hole portion.
  • the spray device includes a nozzle mechanism and the abovementioned dispenser.
  • the nozzle mechanism includes a base body and a nozzle unit mounted to the base body.
  • the dispenser is mounted to the nozzle mechanism.
  • the spray opening of the mixing chamber communicates with the nozzle unit.
  • the embodiment of a spray device is adapted for use in a die casting machine.
  • the spray device includes a nozzle mechanism 2 and a plurality of dispensers 6 mounted to the nozzle mechanism 2.
  • the nozzle mechanism 2 includes a base body 3, a plurality of nozzle units 4 mounted to the base body 3, and four air nozzle units 5 mounted to a bottom portion of the base body 3.
  • the base body 3 has a plurality of receiving chambers 31.
  • the nozzle units 4 respectively communicate with the receiving chambers 31, and each of the nozzle units 4 includes a plurality of nozzles 41.
  • Each of the air nozzle units 5 includes a plurality of air nozzles 51.
  • the number of the receiving chambers 31 and the number of the nozzle units 4 may each be one in other embodiments .
  • the dispensers 6 are mounted to the base body 3 and are respectively connected to the receiving chambers 31.
  • Each of the dispensers 6 is adapted to be connected to a release agent source 21, a water source 22 and an air source 23, and includes a main body 7 mounted to a top end of the base body 3, two valve units 8 and two regulating members 9.
  • the main body 7 has a base part 70, a wall member 72 defining a mixing chamber 71, and a mixing member 73 having at least a portion that is disposed in the mixing chamber 71.
  • the main body 7 further has two valve chambers 74, a release agent input passage 75 adapted to be connected to the release agent source 21, a water input passage 76 adapted to be connected to the water source 22, and an air input passage 77 adapted to be connected to the air source 23.
  • the mixing chamber 71 has a spray opening 711 communicating with a respective one of the receiving chambers 31 of the base body 3, and diverging from an inner end thereof to an outer end thereof (i.e., toward the respective one of the receiving chambers 31) .
  • the wall member 72 is disposed in the base part 70 and is in a tubular shape.
  • the mixing member 73 has an extending portion 731 disposed in the mixing chamber 71, and a spreading portion 732 extending from the extending portion 731 and outwardly of the spray opening 711 of the mixing chamber 71, and having a distal end section that is plate-shaped and that is spaced apart from the spray opening 711.
  • the release agent input passage 75 has a connecting hole portion 751 formed in an end of the extending portion 731 of the mixing member 73 which is opposite to the spreading portion 732, a plurality of release agent hole portions 752 formed in the extending portion 731 of the mixing member 73 and communicating with the mixing chamber 71 and the connecting hole portion 751, and a release agent input portion 753.
  • the release agent hole portions 752 are angularly spaced apart from each other, and each of the release agent hole portions 752 extends obliquely from the connecting hole portion 751 toward the spray opening 711 of the mixing chamber 71.
  • the release agent input portion 753 has one end communicating with the connecting hole portion 751 and the other end adapted to communicate with the release agent source 21, so that a release agent can flow into the connecting hole portion 751 from the release agent input portion 753, and then flow along a path (I) (see Figure 7 ) into the mixing chamber 71 via the release agent hole portions 752.
  • the number of the release agent hole portions 752 may be one in other embodiments, and a first angle ( ⁇ 1) (see Figure 8 ) defined between a central axis (L) of the mixing member 73 and a first extending direction through which each of the release agent hole portions 752 extends is less than 90 degrees.
  • the first angle ( ⁇ 1) is 45 degrees.
  • the water input passage 76 has a plurality of angularly spaced-apart water hole portions 761 formed in the wall member 72 and communicating with the mixing chamber 71, a surrounding water groove portion 762 formed in an outer surface of the wall member 72 and communicating with the water hole portions 761, a connecting portion 763 and a water input portion 764.
  • the water hole portions 761 of the water input passage 76 extend obliquely from the surrounding water groove portion 762 toward the spray opening 711 of the mixing chamber 71.
  • the connecting portion 763 is in the shape of an inverted T, and has a first bottom end communicating with the surrounding water groove portion 762, a second bottom end communicating with the outer environment, and a top end communicating with the water input portion 764.
  • the second bottom end of the connecting portion 763 is blocked with a plug (see Figure 7 ) when the dispenser 6 is in use.
  • the water input portion 764 extends from the top end of the connecting portion 763 and is adapted to communicate with the water source 22. In such manner, water can flow into the connecting portion 763 from the water input portion 764, and then flow along a path (II) (see Figure 7 ) into the mixing chamber 71 via the water hole portions 761.
  • the number of the water hole portions 761 may be one in other embodiments, and a second angle ( ⁇ 2) (see Figure 8 ) defined between the central axis (L) of the mixing member 73 and a second extending direction through which each of the water hole portions 761 extends is less than 90 degrees.
  • the second angle ( ⁇ 2) is 45 degrees.
  • the air input passage 77 has a plurality of angularly spaced-apart air hole portions 771 formed in the wall member 72 and communicating with the mixing chamber 71, a surrounding air groove portion 772 formed in the outer surface of the wall member 72 and communicating with the air hole portions 771, and an air input portion 773.
  • the air input portion 773 has one end communicating with the surrounding air groove portion 772 and the other end adapted to communicate with the air source 23. In such manner, air can be jetted into the air input passage 77 from the air input portion 773, and then pass along a path (III) (see Figure 7 ) into the mixing chamber 71.
  • the release agent hole portions 752 of the release agent input passage 75 is disposed downstream of the air hole portions 771 of the air input passage 77 and upstream of the water hole portions 761 of the water input passage 76. In such manner, air jetted out from the air hole portions 771 can pass through the release agent hole portions 752 and the water hole portions 761 to bring a release agent liquid or the water out of the spray opening 711 of the mixing chamber 71.
  • valve units 8 are respectively mounted in valve chambers 74 of the main body 7, and each of the valve units 8 is operable to open and close a respective one of the release agent input passage 75 and the water input passage 76.
  • Each of the valve units 8 includes a top cover 81 fixedly mounted to a top end of a respective one of the valve chambers 74 and sealing the respective one of the valve chambers 74, and a movable bottom valve 82.
  • the bottom valve 82 of each of the valve units 8 has a body segment 821 that extends outwardly of the respective one of the valve chambers 74 and toward the respective one of the release agent input passage 75 and the water input passage 76, and a frustoconical plug segment 822 connected to an end of the body segment 821 that is opposite to the top cover 81.
  • One of the plug segments 822 is operable to close the release agent input passage 75 with the plug segment 822 blocking the connecting hole portion 751 of the release agent input passage 75, and to open the release agent input passage 75 with the plug segment 822 being removed from the connecting hole portion 751 of the release agent input passage 75.
  • the other one of the plug segments 822 is operable to close the water input passage 76 with the plug segment 822 blocking the connecting portion 763 of the water input passage 76, and to open the water input passage 76 with the plug segment 822 being removed from the connecting portion 763 of the water input passage 76.
  • the valve units 8 may be replaced by other conventional valve units in other embodiments.
  • Each of the valve chambers 74 has a first air inlet portion 741 located at a top portion thereof, and a second air inlet portion 742 located at a bottom portion thereof.
  • the bottom valve 82 of a respective one of the valve units 8 would be pushed to move away from the top cover 81 of the respective one of the valve units 8 to close a respective one of the release agent input passage 75 and the water input passage 76, and when air flows into each of the valve chambers 74 via the second air inlet portion 742, the bottom valve 82 of the respective one of the valve units 8 would be pushed to move toward the top cover 81 of the respective one of the valve units 8 to open the respective one of the release agent input passage 75 and the water input passage 76.
  • Each of the regulating members 9 extends threadedly into the main body 7, and can be rotated to block and unblock a respective one of the release agent input portion 753 of the release agent input passage 75 and the water input portion 764 of the water input passage 76. Accordingly, one of the regulating members 9 can control the amount of the release agent supplied from the release agent source 21 into the release agent input passage 75, and the other one of the regulating members 9 can control the amount of the water supplied from the water source 22 into the water input passage 76.
  • the air from the air source 23 is jetted into the mixing chamber 71 via the air input passage 77, and flows through the release agent hole portions 752 and the water hole portions 761 to jet the release agent and the water out of the spray opening 711 of the mixing chamber 71.
  • the fluid which includes the release agent and the water jetted out of the spray opening 711, would first hit the spreading portion 732 of the mixing member 73, and then be retained in a respective one of the receiving chambers 31 to be well-mixed. In the last stage, the fluid would be sprayed out from a respective one of the nozzle units 4.
  • a user can control the release agent input passage 75 and the water input passage 76 to be closed or opened by inputting air into the first air input portion 741 or the second air input portion 742 of a respective one of the valve chambers 74. Therefore, with such structure, different types of the fluid (for example: water, release agent or a mixture of water and release agent) sprayed out from the nozzle mechanism 2 can be selected.
  • different types of the fluid for example: water, release agent or a mixture of water and release agent
  • each of the receiving chambers 31 is connected to the respective one of the dispensers 6 and is isolated from each other, each of the dispensers 6 can be independently closed or opened as required.
  • the air nozzle units 5 of the nozzle mechanism 2 firstly jet air to clean burrs clinging to a mold (not shown), and the valve unit 8 is operated to open the water input passage 76 so as to spray out the water to cool down the mold. Finally, the valve unit 8 is further operated to open the release agent input passage 75 so as to spray out the release agent liquid to the mold for the next die casting process.
  • the spray device of the disclosure has the following advantages:

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Casting Devices For Molds (AREA)
EP16186187.7A 2016-03-18 2016-08-29 Dispenser and spray device having the same Active EP3219407B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW105108378A TWI583463B (zh) 2016-03-18 2016-03-18 Sprayer for metal die-casting machine and nozzle device with the sprayer

Publications (2)

Publication Number Publication Date
EP3219407A1 EP3219407A1 (en) 2017-09-20
EP3219407B1 true EP3219407B1 (en) 2019-06-05

Family

ID=56852105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16186187.7A Active EP3219407B1 (en) 2016-03-18 2016-08-29 Dispenser and spray device having the same

Country Status (5)

Country Link
EP (1) EP3219407B1 (zh)
JP (1) JP6219479B2 (zh)
KR (1) KR101890995B1 (zh)
CN (2) CN107199322B (zh)
TW (1) TWI583463B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI583463B (zh) * 2016-03-18 2017-05-21 Chai Long Yu Sprayer for metal die-casting machine and nozzle device with the sprayer
TWI657879B (zh) * 2018-06-07 2019-05-01 游家龍 可均勻噴霧之金屬壓鑄機噴頭裝置
IT201800006906A1 (it) * 2018-07-04 2020-01-04 Procedimento ed impianto di dosaggio di un diluito
TWI673123B (zh) * 2018-10-18 2019-10-01 Chai Long Yu 可加強霧化效果之金屬壓鑄機噴頭裝置
CN111376060A (zh) * 2018-12-27 2020-07-07 宁波江丰电子材料股份有限公司 固定底座及包括其的溅射靶材车床
CN113245524B (zh) * 2021-05-26 2022-07-12 重庆市搏润模具有限公司 一种用于压铸模具的润滑喷涂装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52920Y2 (zh) * 1972-11-30 1977-01-11
JP2568197Y2 (ja) * 1992-05-11 1998-04-08 ダイハツ工業株式会社 液剤塗布装置
JP2843739B2 (ja) * 1993-06-14 1999-01-06 株式会社クボタ プレス機のプレス油塗布装置
US5524829A (en) * 1993-09-09 1996-06-11 Acheson Industries, Inc. Spray element especially for mold sprayers
US5642637A (en) * 1996-05-31 1997-07-01 Walker Forge Inc. Lubricator assembly for presses usable in die forging
JPH11129035A (ja) * 1997-10-29 1999-05-18 Kobe Steel Ltd 金属板の加工方法
AU2003267884A1 (en) * 2002-05-07 2003-11-11 Spraying Systems Co. Internal mix air atomizing spray nozzle assembly
JP2004330284A (ja) * 2003-05-12 2004-11-25 Honda Motor Co Ltd 熱間型鍛造プレスの離型剤塗布機構
JP2007090221A (ja) * 2005-09-28 2007-04-12 Yutaka Electronics Industry Co Ltd スプレーノズル及びスプレーシステム
JP4290693B2 (ja) * 2005-12-09 2009-07-08 住友重機械テクノフォート株式会社 鍛造プレスの離型剤塗布装置
EP1973679A2 (en) * 2006-01-18 2008-10-01 Mehmet Terziakin Method for delaying of cooling and hardening of desired zones of a sheet during a hot metal stamping process
JP2011147993A (ja) * 2010-01-25 2011-08-04 Suga Machine Industry Co Ltd スプレー装置
CN102179483B (zh) * 2011-04-27 2013-02-20 广东科达机电股份有限公司 新型脱模剂喷涂装置
TWM419090U (en) * 2011-06-22 2011-12-21 Zitai Prec Machinery Co Ltd Nozzle structure of sprayer
CN203853535U (zh) * 2013-12-25 2014-10-01 重庆渝江压铸有限公司 一种用于冷室压铸的机器手喷涂总成系统
CN204866247U (zh) * 2015-07-17 2015-12-16 东莞市菱锐机械有限公司 一种伺服喷嘴
TWI583463B (zh) * 2016-03-18 2017-05-21 Chai Long Yu Sprayer for metal die-casting machine and nozzle device with the sprayer
TWM526927U (zh) * 2016-03-18 2016-08-11 Chai-Long Yu 適用於金屬壓鑄機之噴霧器及具有該噴霧器的噴頭裝置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
JP2017170423A (ja) 2017-09-28
CN107199322A (zh) 2017-09-26
CN107199322B (zh) 2019-05-24
KR20170108777A (ko) 2017-09-27
KR101890995B1 (ko) 2018-08-22
TW201733710A (zh) 2017-10-01
JP6219479B2 (ja) 2017-10-25
EP3219407A1 (en) 2017-09-20
TWI583463B (zh) 2017-05-21
CN205587628U (zh) 2016-09-21

Similar Documents

Publication Publication Date Title
EP3219407B1 (en) Dispenser and spray device having the same
JP6250966B2 (ja) シャワー装置
KR101288395B1 (ko) 고압 펄스 노즐 장치
JP5511339B2 (ja) バルブ装置
US6827299B2 (en) Gang mountable spray gun
JP6671710B2 (ja) ノズル
JP2008012404A (ja) スプレーガン
JP2002248383A (ja) スプレーガン
TWI657879B (zh) 可均勻噴霧之金屬壓鑄機噴頭裝置
TWM526927U (zh) 適用於金屬壓鑄機之噴霧器及具有該噴霧器的噴頭裝置
KR102598781B1 (ko) 흡입 및 압력 기능이 있는 다기능 샤워헤드 부착 장치
JP6678786B1 (ja) ノズル装置
KR20170108781A (ko) 노즐 메카니즘 및 이를 갖는 다이캐스팅 머신
US20080061168A1 (en) Spray head
TWM530704U (zh) 金屬壓鑄機噴霧裝置及具有該噴霧裝置的金屬壓鑄機
JP2006504509A (ja) 噴霧用具
CN101980791A (zh) 喷淋头
CN209288238U (zh) 喷雾装置
US6250569B1 (en) Adjustable spraying head
KR20170099256A (ko) 다기능 샤워 헤드
JP3638580B2 (ja) 流体増速安定装置
JP2008119554A (ja) マーキングノズル装置
TWI658870B (zh) Structure of spray device
KR200482407Y1 (ko) 액체 토출장치
TWM574936U (zh) Metal die casting machine nozzle device capable of enhancing atomization effect

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20171213

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20181212

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1139492

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190615

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016014730

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190605

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190905

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190905

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1139492

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190605

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191007

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191005

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602016014730

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

26N No opposition filed

Effective date: 20200306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190831

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190831

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190829

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190829

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190831

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20160829

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190605

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230224

Year of fee payment: 8