ZA764564B - Dispensing device - Google Patents

Dispensing device

Info

Publication number
ZA764564B
ZA764564B ZA00764564A ZA764564A ZA764564B ZA 764564 B ZA764564 B ZA 764564B ZA 00764564 A ZA00764564 A ZA 00764564A ZA 764564 A ZA764564 A ZA 764564A ZA 764564 B ZA764564 B ZA 764564B
Authority
ZA
South Africa
Prior art keywords
dispensing device
dispensing
Prior art date
Application number
ZA00764564A
Inventor
R Gamadia
Original Assignee
Unilever Ltd
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 Unilever Ltd filed Critical Unilever Ltd
Publication of ZA764564B publication Critical patent/ZA764564B/en

Links

Classifications

    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • B05B11/1039—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being mechanically opened 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
    • B05B11/109—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 the dispensing stroke being affected by the stored energy of a spring
    • B05B11/1092—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 the dispensing stroke being affected by the stored energy of a spring automatically released from a loaded state at the end of the loading stroke
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/16—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by adjusting the capacity of dead spaces of working chambers
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
    • G01F11/028—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons the dosing device being provided with a dip tube and fitted to a container, e.g. to a bottleneck
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Jet Pumps And Other Pumps (AREA)
ZA00764564A 1975-08-01 1976-07-29 Dispensing device ZA764564B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3226975 1975-08-01
GB32268/75A GB1551038A (en) 1975-08-01 1975-08-01 Finger operable pump for dispensing liquids

Publications (1)

Publication Number Publication Date
ZA764564B true ZA764564B (en) 1978-03-29

Family

ID=26261293

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00764564A ZA764564B (en) 1975-08-01 1976-07-29 Dispensing device

Country Status (19)

Country Link
JP (1) JPS5218204A (en)
AR (1) AR210895A1 (en)
AT (1) AT358981B (en)
AU (1) AU501536B2 (en)
BE (1) BE844569A (en)
BR (1) BR7604906A (en)
CA (1) CA1054984A (en)
CH (1) CH611182A5 (en)
DE (1) DE2633723A1 (en)
DK (1) DK346776A (en)
ES (1) ES450331A1 (en)
FI (1) FI762126A (en)
FR (1) FR2319788A1 (en)
GB (1) GB1551038A (en)
NL (1) NL7608562A (en)
NO (1) NO762666L (en)
NZ (1) NZ181578A (en)
SE (1) SE7608649L (en)
ZA (1) ZA764564B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU505534B1 (en) * 1977-08-20 1979-11-22 Yoshino Kogyosho Co., Ltd. Manual pump sprayer construction
CS235119B1 (en) * 1981-12-16 1985-05-15 Miloslav Sorm Double-acting mechanical pump for liquid sprayers
JPS6313259U (en) * 1986-07-08 1988-01-28
DE3712327A1 (en) * 1987-04-11 1988-10-20 Pfeiffer Erich Gmbh & Co Kg DISCHARGE DEVICE FOR MEDIA
FR2647509B1 (en) * 1989-05-24 1991-09-06 Step Soc Tech Pulverisation PISTON ROD FOR PRE-PRESSURE AND IMPROVED PRIMER DOSING PUMP AND MOLDING METHOD THEREOF
FR2640695B1 (en) * 1988-12-19 1991-04-05 Valois Sa PREPRESSURE AND IMPROVED PRIMING DOSING PUMP WITH PISTON ROD SUITABLE FOR MOLDING AND OPERATING CONDITIONS
EP0345132B1 (en) * 1988-06-02 1993-09-22 Societe Technique De Pulverisation Step Precompression dosing pump with improved priming action
WO1993024238A1 (en) * 1992-05-22 1993-12-09 Cambridge Consultants Limited Fluid delivery systems
DE102005009295A1 (en) * 2004-07-13 2006-02-16 Ing. Erich Pfeiffer Gmbh Dosing device for media
DE202015000519U1 (en) 2015-01-23 2016-04-27 Brand Gmbh + Co Kg Discharge line arrangement for a bottle top unit
DE202015000520U1 (en) 2015-01-23 2016-04-28 Brand Gmbh + Co Kg Valve block assembly for a bottle top device
DE202015000521U1 (en) 2015-01-23 2016-04-28 Brand Gmbh + Co Kg Discharge valve arrangement for a bottle attachment device
DE202015001781U1 (en) 2015-03-09 2016-06-10 Brand Gmbh + Co Kg Cylinder-piston arrangement for a bottle attachment device
CN107617595A (en) * 2017-09-19 2018-01-23 荆门市格林美新材料有限公司 A kind of tabular garbage reclamation cleaning device
CH716306A2 (en) 2019-06-11 2020-12-15 Elc Ceratec Gmbh Device for the metered dispensing of a liquid from a container and spray applicator with such a device.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE419438C (en) * 1924-09-16 1925-09-30 Fried Krupp Akt Ges Piston pump intended in particular for pumping the condensate from a condenser into a steam generator
GB385887A (en) * 1932-07-14 1933-01-05 Maurice Michael Eaton Improvements relating to pumps
DE1804838A1 (en) * 1968-10-24 1970-06-11 Schlossar Edmund Liquid atomizer with hand-operated pressure generator
AU434930B2 (en) * 1969-08-21 1973-04-17 Barton Penchard Norman Fluid pump
DE2333997A1 (en) * 1973-07-04 1975-01-23 Wagner Gmbh J DIAPHRAGM PUMP
GB1485767A (en) * 1973-12-06 1977-09-14 Unilever Ltd Pump dispenser
CA1008825A (en) * 1974-03-28 1977-04-19 William E. Warren Pump assembly for an atomizing piston pump

Also Published As

Publication number Publication date
AU1637176A (en) 1978-02-02
FR2319788A1 (en) 1977-02-25
NZ181578A (en) 1978-07-28
GB1551038A (en) 1979-08-22
AR210895A1 (en) 1977-09-30
ATA559876A (en) 1980-02-15
AU501536B2 (en) 1979-06-21
CA1054984A (en) 1979-05-22
SE7608649L (en) 1977-02-02
CH611182A5 (en) 1979-05-31
ES450331A1 (en) 1977-11-16
DE2633723A1 (en) 1977-02-17
FI762126A (en) 1977-02-02
JPS5720859B2 (en) 1982-05-01
NL7608562A (en) 1977-02-03
DK346776A (en) 1977-02-02
JPS5218204A (en) 1977-02-10
BR7604906A (en) 1977-08-09
NO762666L (en) 1977-02-02
AT358981B (en) 1980-10-10
FR2319788B1 (en) 1981-08-07
BE844569A (en) 1977-01-27

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