HRP20210175T1 - Pumpa za doziranje za uređaj za doziranje, kao i uređaj za doziranje - Google Patents

Pumpa za doziranje za uređaj za doziranje, kao i uređaj za doziranje Download PDF

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Publication number
HRP20210175T1
HRP20210175T1 HRP20210175TT HRP20210175T HRP20210175T1 HR P20210175 T1 HRP20210175 T1 HR P20210175T1 HR P20210175T T HRP20210175T T HR P20210175TT HR P20210175 T HRP20210175 T HR P20210175T HR P20210175 T1 HRP20210175 T1 HR P20210175T1
Authority
HR
Croatia
Prior art keywords
pump
dosing
dosing pump
piston
return valve
Prior art date
Application number
HRP20210175TT
Other languages
English (en)
Inventor
Hyeck-Hee Lee
Ute Steinfeld
Markus Mahler
Frank Holzer
Original Assignee
F. Holzer Gmbh
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 F. Holzer Gmbh filed Critical F. Holzer Gmbh
Publication of HRP20210175T1 publication Critical patent/HRP20210175T1/hr

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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
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
    • B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
    • 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
    • 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
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • 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
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/121—Valves; Arrangement of valves arranged in or on pistons the valve being an annular ring surrounding the piston, e.g. an O-ring
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • 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
    • B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
    • B05B11/104—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being opened by pressure after a defined accumulation stroke
    • 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
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Claims (15)

1. Pumpa za doziranje (100) za uređaj za doziranje za dozirano izdavanje tekućine, koja se može povezati sa spremnikom za skladištenje (200), obuhvaćajući cilindrično tijelo pumpe (110), koje sadrži prvi šuplji cilindrični odjeljak tijela pumpe (111) koji je otvoren u smjeru spremnika za skladištenje (200) i drugi šuplji cilindrični odjeljak tijela pumpe (112) koji je otvoren u smjeru tijela za pokretanje (130), unutrašnji šuplji cilindar (120) otvoren na oba kraja, koji je pričvršćen na prvi odjeljak tijela pumpe (111) i koncentrično postavljen u odnosu na isti, klip (105) koji sadrži protočan kanal (106), koji je pokretno smješten koncentrično u tijelu pumpe (110) i unutrašnjem šupljem cilindru (120), i konfiguriran kako bi oblikovao brtvu s unutrašnjom stijenkom unutrašnjeg šupljeg cilindra (120), kao i tijelo za pokretanje (130) povezano s tijelom pumpe (110) i pokretno smješteno u odnosu na tijelo pumpe (110), koje sadrži na gornjem kraju otvor (131) za tekućinu i udubljenje (132) koje je otvoreno u smjeru drugog odjeljka tijela pumpe (112), pri čemu se unutar udubljenja (132) nalazi košuljica (140) koja sadrži udubljenje (141) otvoreno u smjeru drugog odjeljka tijela pumpe (112), pri čemu je košuljica (140) fluidno brtvljeno postavljena u odnosu na klip (105) i sadrži kanal za tekućinu (142) kroz koji tekućina može biti provedena od udubljenja (141) košuljice (140) do izlaza (131) tijela za pokretanje, pri čemu je unutar udubljenja (141) košuljice (140) postavljen pokretno smješten i nasuprot udubljenja (141) košuljice (140) fluidno brtvljeno izrađen nepovratni ventil (150), koji u isključenom stanju pumpe za doziranje kanal (106) klipa (105) nasuprot udubljenja (141) košuljice (140) fluidno brtvi i otvara kanal (108) klipa (105) kao i kanal za tekućinu (142) košuljice (140) tokom rada pumpe za doziranje, naznačena time što nepovratni ventil (150) sadrži barem jedan brtveni element (151, 152) koji omogućuje fluidno brtvljenje nepovratnog ventila (150) u odnosu na klip (105), pri čemu je barem jedan brtveni element (151, 152) smješten s donje strane na nepovratni ventil (150) i, u odnosu na dno nepovratnog ventila (150), postavljen pod kutom od 5 do 175°.
2. Pumpa za doziranje (100) prema zahtjevu 1, naznačena time da nepovratni ventil (150) omogućuje fluidno brtvljenje putem barem jednog brtvenog elementa (151, 152) pomoću usisne sile (F2) koja djeluje na nepovratni ventil (150) kroz kanal (106) klipa (105) nepovratnog ventila (105) na kraju postupka aktivacije.
3. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da barem jedan brtveni element (151, 152) ima elastičnu konfiguraciju, i/ili je na nepovratni ventil (150) izrađen u jednom komadu zajedno s nepovratnim ventilom (150) ili je ukalupljen na nepovratni ventil (150).
4. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da u isključenom stanju pumpe za doziranje, barem jedan brtveni element (151, 152) oblikuje brtvu zajedno sa stijenkom klipa (105) u pripijenom obliku i/ili se uključuje u kanal (106) klipa (105).
5. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da barem jedan brtveni element (151, 152) ima u smjeru klipa (105) izraženu visinu od 0,3 do 5,0 mm, poželjno od 0,5 do 2,0 mm i/ili debljinu od 0,05 do 3,0 mm, poželjno od 0,1 do 1,5 mm.
6. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da je barem jedan brtveni element (151, 152) u odnosu na dno nepovratnog ventila (150) postavljen pod kutom od 45 do 135°, poželjno 80 do 100°, posebice 90°, i/ili je izrađen od termoplastičnog materijala, posebice od poliolefina, kao npr. polietilena, polipropilena, polistirena, od elastomernog materijala, posebice gume ili kaučuka, ili od termoplastičnog elastomera, posebice TPE-U-a.
7. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da je nepovratni ventil (150) držan od strane elastičnog elementa (160) koji vrši povratnu silu na nepovratni ventil, posebice opruge, u isključenom stanju u fluidno brtvljenom položaju u odnosu na kanal klipa (105) kao i kanal za tekućinu (142) košuljice (140).
8. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da je između tijela za pokretanje (130) i tijela pumpe (110) smješten element (170) koji na tijelo za pokretanje (130) za vrijeme i/ili nakon pogona vrši povratnu silu, posebice element opruge.
9. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da prvi odjeljak tijela pumpe (111) sadrži uređaj za pričvršćivanje spremnika za skladištenje (200).
10. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da je u području prvog odjeljka tijela pumpe (111) smještena brtva (180), koja brtvi spremnik za skladištenje (200) u odnosu na pumpu za doziranje (100).
11. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da unutrašnji šuplji cilindar (120) u svojem otvorenom kraju u smjeru spremnika (200) sadrži odjeljak ventila u koji je smješten ulazni ventil (121), koji je posebice izrađen u obliku kliznog ventila ili kuglastog ventila.
12. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da je u kraju unutrašnjeg šupljeg cilindra (120) otvorenom u smjeru spremnika za skladištenje (200) smještena usponska cijev.
13. Pumpa za doziranje (100) prema jednom od prethodnih zahtjeva, naznačena time da je između vanjske strane klipa (105) i unutrašnje strane drugog odjeljka tijela pumpe (112) smješten brtveni element za brtvljenje klipa (105).
14. Uređaj za doziranje (300) koji obuhvaća pumpu za doziranje (100) prema jednom od prethodnih zahtjeva kao i s pumpom za doziranje (100) povezan spremnik za skladištenje (200).
15. Uređaj za doziranje (300) prema prethodnom zahtjevu, naznačen time da je izrađen u obliku uređaja za doziranje (300) bez izjednačenja tlaka ili uređaja za doziranje (300) s izjednačenjem tlaka.
HRP20210175TT 2016-03-24 2021-02-02 Pumpa za doziranje za uređaj za doziranje, kao i uređaj za doziranje HRP20210175T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016204953.4A DE102016204953A1 (de) 2016-03-24 2016-03-24 Dosierpumpe für eine Dosiervorrichtung sowie Dosiervorrichtung
EP17712480.7A EP3433493B1 (de) 2016-03-24 2017-03-21 Dosierpumpe für eine dosiervorrichtung sowie dosiervorrichtung
PCT/EP2017/056672 WO2017162655A1 (de) 2016-03-24 2017-03-21 Dosierpumpe für eine dosiervorrichtung sowie dosiervorrichtung

Publications (1)

Publication Number Publication Date
HRP20210175T1 true HRP20210175T1 (hr) 2021-03-19

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ID=58387831

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20210175TT HRP20210175T1 (hr) 2016-03-24 2021-02-02 Pumpa za doziranje za uređaj za doziranje, kao i uređaj za doziranje

Country Status (20)

Country Link
US (1) US10865779B2 (hr)
EP (1) EP3433493B1 (hr)
JP (2) JP7257950B2 (hr)
KR (3) KR20210107156A (hr)
CN (1) CN109416033B (hr)
AU (1) AU2017236368B2 (hr)
CA (1) CA3018015A1 (hr)
CY (1) CY1123725T1 (hr)
DE (1) DE102016204953A1 (hr)
DK (1) DK3433493T3 (hr)
ES (1) ES2840823T3 (hr)
HR (1) HRP20210175T1 (hr)
HU (1) HUE053054T2 (hr)
LT (1) LT3433493T (hr)
MX (1) MX2018011516A (hr)
PL (1) PL3433493T3 (hr)
PT (1) PT3433493T (hr)
RS (1) RS61323B1 (hr)
RU (1) RU2733152C1 (hr)
WO (1) WO2017162655A1 (hr)

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Publication number Publication date
HUE053054T2 (hu) 2021-06-28
AU2017236368A1 (en) 2018-10-04
US10865779B2 (en) 2020-12-15
CY1123725T1 (el) 2022-05-27
DE102016204953A1 (de) 2017-09-28
CA3018015A1 (en) 2017-09-28
PL3433493T3 (pl) 2021-05-04
ES2840823T3 (es) 2021-07-07
WO2017162655A1 (de) 2017-09-28
US20190101108A1 (en) 2019-04-04
RS61323B1 (sr) 2021-02-26
JP7257950B2 (ja) 2023-04-14
JP2023036891A (ja) 2023-03-14
KR102484986B1 (ko) 2023-01-06
KR20210107156A (ko) 2021-08-31
CN109416033B (zh) 2020-05-15
CN109416033A (zh) 2019-03-01
RU2733152C1 (ru) 2020-09-29
JP2019511676A (ja) 2019-04-25
JP7382483B2 (ja) 2023-11-16
AU2017236368B2 (en) 2022-06-02
KR20220134045A (ko) 2022-10-05
BR112018069248A2 (pt) 2019-01-22
EP3433493B1 (de) 2020-11-04
DK3433493T3 (da) 2021-01-25
PT3433493T (pt) 2020-12-21
EP3433493A1 (de) 2019-01-30
LT3433493T (lt) 2021-03-10
KR20180123050A (ko) 2018-11-14
MX2018011516A (es) 2019-02-20

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