EA201390161A1 - Раздаточная головка для покапельной раздачи жидкости - Google Patents

Раздаточная головка для покапельной раздачи жидкости

Info

Publication number
EA201390161A1
EA201390161A1 EA201390161A EA201390161A EA201390161A1 EA 201390161 A1 EA201390161 A1 EA 201390161A1 EA 201390161 A EA201390161 A EA 201390161A EA 201390161 A EA201390161 A EA 201390161A EA 201390161 A1 EA201390161 A1 EA 201390161A1
Authority
EA
Eurasian Patent Office
Prior art keywords
shutter
air
distribution
liquid
valve
Prior art date
Application number
EA201390161A
Other languages
English (en)
Other versions
EA022373B1 (ru
Inventor
Ален Дефам
Фабрис Мерсье
Original Assignee
Лаборатуар Теа
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 Лаборатуар Теа filed Critical Лаборатуар Теа
Publication of EA201390161A1 publication Critical patent/EA201390161A1/ru
Publication of EA022373B1 publication Critical patent/EA022373B1/ru

Links

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
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers
    • 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
    • B65D49/00—Arrangements or devices for preventing refilling of containers
    • B65D49/02—One-way valves
    • B65D49/04—Weighted valves
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
    • B65D51/1616—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of a filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7848—Permits flow at valve interface

Abstract

Изобретение относится к раздаточной головке для покапельной раздачи жидкости, имеющей наконечник (14; 114), в котором выполнен выпускной канал (32) для выпуска жидкости и прохождения в обратном направлении воздуха. Наконечник содержит клапан, функционирующий как обратный клапан, перекрывающий указанный выпускной канал в отношении потока жидкости. Подвижный затвор клапана выполнен с возможностью избирательного пропускания воздуха, когда указанный затвор находится в положении, в котором он прилегает к седлу, то есть в положении перекрытия канала для выпуска жидкости. Возврат затвора в указанное положение происходит за счет отрицательного давления перед затвором, благодаря которому происходит всасывание воздуха. Затвор предпочтительно выполнен из микропористого материала, что позволяет осуществлять антибактериальную фильтрацию входящего во флакон воздуха.
EA201390161A 2010-07-30 2011-07-28 Раздаточная головка для покапельной раздачи жидкости EA022373B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1003233A FR2963329B1 (fr) 2010-07-30 2010-07-30 Tete de distribution d'un liquide goutte a goutte
PCT/IB2011/001741 WO2012014050A2 (fr) 2010-07-30 2011-07-28 Tete de distribution d'un liquide goutte a goutte

Publications (2)

Publication Number Publication Date
EA201390161A1 true EA201390161A1 (ru) 2013-07-30
EA022373B1 EA022373B1 (ru) 2015-12-30

Family

ID=43708893

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390161A EA022373B1 (ru) 2010-07-30 2011-07-28 Раздаточная головка для покапельной раздачи жидкости

Country Status (31)

Country Link
US (1) US8690019B2 (ru)
EP (1) EP2616352B1 (ru)
JP (1) JP5897568B2 (ru)
KR (1) KR101791087B1 (ru)
CN (1) CN103038142B (ru)
AR (1) AR082421A1 (ru)
AU (1) AU2011284419B2 (ru)
BR (1) BR112013001352A2 (ru)
CA (1) CA2806512C (ru)
CL (1) CL2013000276A1 (ru)
CO (1) CO6650388A2 (ru)
CY (1) CY1115527T1 (ru)
DK (1) DK2616352T3 (ru)
EA (1) EA022373B1 (ru)
EG (1) EG27130A (ru)
ES (1) ES2493215T3 (ru)
FR (1) FR2963329B1 (ru)
HK (1) HK1183467A1 (ru)
HR (1) HRP20140758T1 (ru)
IL (1) IL224459A (ru)
MA (1) MA34486B1 (ru)
MX (1) MX2013001193A (ru)
PL (1) PL2616352T3 (ru)
PT (1) PT2616352E (ru)
RS (1) RS53471B (ru)
SG (1) SG187245A1 (ru)
SI (1) SI2616352T1 (ru)
SM (1) SMT201400122B (ru)
TW (1) TWI551280B (ru)
UA (1) UA107246C2 (ru)
WO (1) WO2012014050A2 (ru)

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CN108357805B (zh) * 2018-03-27 2023-05-12 郭思治 一种能够调节给药量的眼药水药瓶的使用方法
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US10932947B2 (en) * 2018-04-11 2021-03-02 Paul Enemark Micro drop adapter for dropper bottles
KR102076658B1 (ko) * 2019-05-31 2020-02-13 임종수 튜브용기 내의 액상 내용물을 방울 형태로 배출시키는 배출장치
USD1017797S1 (en) 2019-09-11 2024-03-12 Nanodropper, Inc. Microdrop dispensing adapter for eye dropper bottle
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PL3785545T3 (pl) * 2020-05-25 2023-10-30 Serve Sterile Pc Produkt z napojem bezalkoholowym i metoda konserwacji wspomnianego napoju
CN117582335B (zh) * 2024-01-18 2024-04-02 张家港众辉医用塑料科技有限公司 眼药水滴液瓶中的防堵塞无菌滴液头

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Also Published As

Publication number Publication date
CN103038142A (zh) 2013-04-10
EG27130A (en) 2015-07-29
CA2806512C (fr) 2018-05-22
AR082421A1 (es) 2012-12-05
US8690019B2 (en) 2014-04-08
EP2616352B1 (fr) 2014-06-18
US20130134186A1 (en) 2013-05-30
CN103038142B (zh) 2015-04-01
SI2616352T1 (sl) 2014-10-30
RS53471B (en) 2014-12-31
IL224459A (en) 2016-09-29
UA107246C2 (uk) 2014-12-10
CL2013000276A1 (es) 2013-05-03
PL2616352T3 (pl) 2014-12-31
PT2616352E (pt) 2014-09-01
DK2616352T3 (da) 2014-09-08
ES2493215T3 (es) 2014-09-11
AU2011284419A1 (en) 2013-03-21
JP5897568B2 (ja) 2016-03-30
BR112013001352A2 (pt) 2021-03-23
HK1183467A1 (en) 2013-12-27
CO6650388A2 (es) 2013-04-15
KR20130099018A (ko) 2013-09-05
FR2963329A1 (fr) 2012-02-03
EA022373B1 (ru) 2015-12-30
WO2012014050A2 (fr) 2012-02-02
SMT201400122B (it) 2014-11-10
KR101791087B1 (ko) 2017-10-27
TWI551280B (zh) 2016-10-01
MA34486B1 (fr) 2013-08-01
AU2011284419B2 (en) 2014-12-18
WO2012014050A3 (fr) 2012-08-23
EP2616352A2 (fr) 2013-07-24
CA2806512A1 (fr) 2012-02-02
FR2963329B1 (fr) 2013-06-28
JP2013533180A (ja) 2013-08-22
MX2013001193A (es) 2013-02-21
TW201206405A (en) 2012-02-16
SG187245A1 (en) 2013-03-28
HRP20140758T1 (hr) 2014-10-24
CY1115527T1 (el) 2017-01-04

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Designated state(s): AM AZ BY KZ KG MD TJ TM