RU2007121149A - PUMP FOR DISTRIBUTION OF MANUAL FLUID SUBSTANCE CONTAINED IN THE CONTAINER - Google Patents

PUMP FOR DISTRIBUTION OF MANUAL FLUID SUBSTANCE CONTAINED IN THE CONTAINER Download PDF

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Publication number
RU2007121149A
RU2007121149A RU2007121149/12A RU2007121149A RU2007121149A RU 2007121149 A RU2007121149 A RU 2007121149A RU 2007121149/12 A RU2007121149/12 A RU 2007121149/12A RU 2007121149 A RU2007121149 A RU 2007121149A RU 2007121149 A RU2007121149 A RU 2007121149A
Authority
RU
Russia
Prior art keywords
pump
cup
shaped housing
fluid
chamber
Prior art date
Application number
RU2007121149/12A
Other languages
Russian (ru)
Other versions
RU2387485C2 (en
Inventor
Габриеле РАМПИНИ (IT)
Габриеле РАМПИНИ
Маттео МОРЕТТИ (IT)
Маттео МОРЕТТИ
Original Assignee
ЛУМСОН С.п.А. (IT)
ЛУМСОН С.п.А.
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 ЛУМСОН С.п.А. (IT), ЛУМСОН С.п.А. filed Critical ЛУМСОН С.п.А. (IT)
Publication of RU2007121149A publication Critical patent/RU2007121149A/en
Application granted granted Critical
Publication of RU2387485C2 publication Critical patent/RU2387485C2/en

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Classifications

    • 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
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0041—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure without contact of the fluid remaining in the container with the atmospheric air
    • 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
    • B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed 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
    • B05B11/1042—Components or details
    • B05B11/105—Sealing arrangements around pump actuating stem

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

1. Насос для распределения вручную некоторого объема текучего вещества, герметично содержащегося в контейнере, содержащий чашеобразный корпус, имеющий открытый конец, на который установлена кольцевая крышка, и закрытый конец, в котором выполнен канал, сквозь который посредством однонаправленного клапана текучее вещество поступает в нижнюю насосную камеру, из которой вещество может быть вытеснено путем распределения в пространство снаружи насоса, при этом нижняя камера ограждена кольцевым поршнем, выполненным с возможностью герметичного перемещения как вдоль внутренней поверхности чашеобразного корпуса, так и вдоль внешней поверхности полого рабочего ствола для распределения текучего вещества, при этом ствол выступает из канала, выполненного в кольцевой крышке, с которой поршень образует верхнюю насосную камеру, в которой он может перемещаться по оси, отличающийся тем, что внешняя поверхность ствола герметично прилегает к противоположной поверхности канала в кольцевой крышке, которая лишена любых других каналов или отверстий, при этом кольцевая крышка герметично прилегает к открытому концу чашеобразного корпуса, причем в чашеобразном корпусе выполнен по меньшей мере один проход, соединяющий верхнюю камеру с пространством, окружающим вышеуказанный чашеобразный корпус.2. Насос по п.1, отличающийся тем, что кольцевая крышка установлена и герметично закреплена на горлышке жесткого контейнера, содержащего текучее вещество и сжатый газ.3. Насос по п.2, отличающийся тем, что сжатый газ выделяется из по меньшей мере одной низкокипящей жидкости, имеющей давление насыщенного пара менее 1 кг/смпри 15°С и мене�1. A pump for manually distributing a certain volume of fluid that is hermetically contained in a container, comprising a cup-shaped housing having an open end on which an annular lid is mounted, and a closed end in which a channel is made, through which through the unidirectional valve, the fluid enters the lower pump a chamber from which the substance can be forced out by distribution into the space outside the pump, while the lower chamber is enclosed by an annular piston, which is sealed moving both along the inner surface of the cup-shaped housing, and along the outer surface of the hollow working barrel for distributing fluid, while the barrel protrudes from a channel made in an annular cover with which the piston forms an upper pump chamber in which it can move along the axis, characterized in that the outer surface of the barrel is tightly adjacent to the opposite surface of the channel in the annular cover, which is devoid of any other channels or holes, while the annular cover is hermetically sealed rilegaet the open end of the cup-shaped housing, the cup-shaped housing is made in at least one passage connecting the upper chamber with the space surrounding said cup-shaped korpus.2. A pump according to claim 1, characterized in that the annular cover is installed and hermetically fastened to the neck of a rigid container containing a fluid and compressed gas. A pump according to claim 2, characterized in that the compressed gas is released from at least one low-boiling liquid having a saturated vapor pressure of less than 1 kg / cm at 15 ° C and less

Claims (6)

1. Насос для распределения вручную некоторого объема текучего вещества, герметично содержащегося в контейнере, содержащий чашеобразный корпус, имеющий открытый конец, на который установлена кольцевая крышка, и закрытый конец, в котором выполнен канал, сквозь который посредством однонаправленного клапана текучее вещество поступает в нижнюю насосную камеру, из которой вещество может быть вытеснено путем распределения в пространство снаружи насоса, при этом нижняя камера ограждена кольцевым поршнем, выполненным с возможностью герметичного перемещения как вдоль внутренней поверхности чашеобразного корпуса, так и вдоль внешней поверхности полого рабочего ствола для распределения текучего вещества, при этом ствол выступает из канала, выполненного в кольцевой крышке, с которой поршень образует верхнюю насосную камеру, в которой он может перемещаться по оси, отличающийся тем, что внешняя поверхность ствола герметично прилегает к противоположной поверхности канала в кольцевой крышке, которая лишена любых других каналов или отверстий, при этом кольцевая крышка герметично прилегает к открытому концу чашеобразного корпуса, причем в чашеобразном корпусе выполнен по меньшей мере один проход, соединяющий верхнюю камеру с пространством, окружающим вышеуказанный чашеобразный корпус.1. A pump for manually distributing a certain volume of fluid that is hermetically contained in a container, comprising a cup-shaped housing having an open end on which an annular lid is mounted, and a closed end in which a channel is made, through which through the unidirectional valve, the fluid enters the lower pump a chamber from which the substance can be forced out by distribution into the space outside the pump, while the lower chamber is enclosed by an annular piston, which is sealed moving both along the inner surface of the cup-shaped housing, and along the outer surface of the hollow working barrel for distributing fluid, while the barrel protrudes from a channel made in an annular cover with which the piston forms an upper pump chamber in which it can move along the axis, characterized in that the outer surface of the barrel is tightly adjacent to the opposite surface of the channel in the annular cover, which is devoid of any other channels or holes, while the annular cover is hermetically sealed rilegaet the open end of the cup-shaped housing, the cup-shaped housing is made in at least one passage connecting the upper chamber with the space surrounding said cup-shaped body. 2. Насос по п.1, отличающийся тем, что кольцевая крышка установлена и герметично закреплена на горлышке жесткого контейнера, содержащего текучее вещество и сжатый газ.2. The pump according to claim 1, characterized in that the annular cover is installed and hermetically attached to the neck of a rigid container containing a fluid substance and compressed gas. 3. Насос по п.2, отличающийся тем, что сжатый газ выделяется из по меньшей мере одной низкокипящей жидкости, имеющей давление насыщенного пара менее 1 кг/см2 при 15°С и менее 2,8 кг/см2 при 37,8°С.3. The pump according to claim 2, characterized in that the compressed gas is released from the at least one low-boiling liquid having a saturated vapor pressure less than 1 kg / cm 2 at 15 ° C and less than 2.8 kg / cm 2 at 37.8 ° C. 4. Насос по п.3, отличающийся тем, что низкокипящие жидкости представляют собой текучие химические вещества, имеющие точку кипения между 15 и 85°С и развивающие давление примерно в 1 атм.4. The pump according to claim 3, characterized in that the low-boiling liquids are flowing chemicals having a boiling point between 15 and 85 ° C and developing a pressure of about 1 atm. 5. Насос по п.4, отличающийся тем, что низкокипящей жидкостью является жидкость, выбранная из группы, состоящей из изопентана, изогексана, N-пентана, N-гексана, дихлорметана, монохлорпропана, 1-1-дихлорэтана, 2-хлорбутана, трихлорфторметана CFC 11, трихлортрифторэтана CFC 113, этилового эфира, метилен-диметилэфира, диметоксиметана и ацетона.5. The pump according to claim 4, characterized in that the low-boiling liquid is a liquid selected from the group consisting of isopentane, isohexane, N-pentane, N-hexane, dichloromethane, monochloropropane, 1-1-dichloroethane, 2-chlorobutane, trichlorofluoromethane CFC 11, trichlorotrifluoroethane CFC 113, ethyl ether, methylene dimethylether, dimethoxymethane and acetone. 6. Насос по любому из пп.2-4, отличающийся тем, что текучее вещество развивает давление насыщенного пара менее 2,8 кг/см2 при 54,4°С.6. Pump according to any one of claims 2-4, characterized in that the flowable material develops a vapor pressure less than 2.8 kg / cm 2 at 54,4 ° C.
RU2007121149/12A 2005-02-09 2005-12-13 Pump to manually distribute fluid substance contained in container RU2387485C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2005A000180 2005-02-09
IT000180A ITMI20050180A1 (en) 2005-02-09 2005-02-09 MANUAL ACTUALLY PUMP TO DISPENSE THE FLUID SUBSTANCE THROUGH A PROBING CABLE, TRANSFERABLE TO THE SEAL THROUGH A GUIDE HOLE FINDED IN THE PUMP CLOSING FLANGE

Publications (2)

Publication Number Publication Date
RU2007121149A true RU2007121149A (en) 2008-12-10
RU2387485C2 RU2387485C2 (en) 2010-04-27

Family

ID=34956772

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007121149/12A RU2387485C2 (en) 2005-02-09 2005-12-13 Pump to manually distribute fluid substance contained in container

Country Status (6)

Country Link
EP (1) EP1863590B1 (en)
CN (1) CN101068624B (en)
BR (1) BRPI0518918A2 (en)
IT (1) ITMI20050180A1 (en)
RU (1) RU2387485C2 (en)
WO (1) WO2006084519A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010048986A1 (en) * 2010-10-20 2012-04-26 Ursapharm Arzneimittel Gmbh metering
US10610442B2 (en) 2014-02-27 2020-04-07 Daito Electric Machine Industry Company Limited Massage device
US11015595B2 (en) 2016-06-30 2021-05-25 Graco Minnesota Inc. Piston pump and seal ring
BE1023939B1 (en) * 2016-07-13 2017-09-15 Laboratoire Puressentiel S.A. High sealing sprayer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211346A (en) 1964-07-15 1965-10-12 Meshberg Philip Pump-type dispenser
DE1728199A1 (en) 1968-09-09 1972-02-17 Zeller Plastik Koehn Graebner Closure with conveying and dispensing device for liquids
US3583605A (en) 1969-01-17 1971-06-08 Diamond Int Corp Liquid dispensing pump
JPS5822259B2 (en) 1977-07-29 1983-05-07 東洋エアゾ−ル工業株式会社 spray device
US4511069A (en) 1981-06-04 1985-04-16 The Pharmasol Corporation Dispensing system
FR2521036A1 (en) * 1982-02-05 1983-08-12 Valois Sa DEVICE FOR PROJECTING PRECISE DOSES OF AEROSOL
IT211917Z2 (en) 1987-07-30 1989-05-25 Elettro Plastica Srl DISPENSING PUMP APPLICABLE TO FLUID CONTAINERS.
FR2669379A1 (en) * 1990-11-21 1992-05-22 Promotion Rech Innovation Tec DOSING PUMP FOR LIQUID PRODUCTS.
FR2811383B1 (en) * 2000-07-07 2002-12-13 Valois Sa FLUID PRODUCT DISPENSING PUMP
ITMI20020249A1 (en) 2002-02-11 2003-08-11 Microspray Delta Spa PERFECTLY SEALED DISPENSING PUMP APPLICABLE ON LIQUID CONTAINERS
FR2842875B1 (en) * 2002-07-25 2006-02-10 Valois Sa MANUAL ACTUATED FLUID PRODUCT DELIVERY PUMP

Also Published As

Publication number Publication date
EP1863590B1 (en) 2014-07-16
CN101068624B (en) 2012-08-15
WO2006084519A1 (en) 2006-08-17
ITMI20050180A1 (en) 2006-08-10
RU2387485C2 (en) 2010-04-27
EP1863590A1 (en) 2007-12-12
BRPI0518918A2 (en) 2008-12-16
CN101068624A (en) 2007-11-07

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20141214