ES373614A1 - Improvements relating to devices for dispensing pastes or liquids - Google Patents

Improvements relating to devices for dispensing pastes or liquids

Info

Publication number
ES373614A1
ES373614A1 ES373614A ES373614A ES373614A1 ES 373614 A1 ES373614 A1 ES 373614A1 ES 373614 A ES373614 A ES 373614A ES 373614 A ES373614 A ES 373614A ES 373614 A1 ES373614 A1 ES 373614A1
Authority
ES
Spain
Prior art keywords
bulb
pressure
valve chamber
pedal
flanges
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.)
Expired
Application number
ES373614A
Other languages
Spanish (es)
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.)
PERPEDOS AB
Original Assignee
PERPEDOS AB
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 PERPEDOS AB filed Critical PERPEDOS AB
Publication of ES373614A1 publication Critical patent/ES373614A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
    • A47K5/1208—Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a flexible dispensing chamber
    • 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
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0063—Special features particularities of the flexible members bell-shaped flexible members
    • 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
    • F04B43/10—Pumps having fluid drive
    • 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
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • F04B53/1092—Valves; Arrangement of valves inlet and outlet valve forming one unit and one single element forming both the inlet and outlet closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A dispensing pump for liquids or pastes comprises a housing 5 having a passage 6 therethrough, including a valve chamber 8 in which is mounted a valve comprising a pair of interconnected flexible conical flanges 10, 11 of rubber or plastics located by means of a valve plate 13 having axial passages 14 therethrough, a pressure bulb 3 being mounted on the wall of the housing 5, and manually operable to exert a pressure, via a lateral opening 15, in the valve chamber 8 between the flanges 10, 11. This pressure causes the upper flange 10 to seal against the walls of the valve chamber 8, and forces any liquid or paste in the pressure bulb 3 and valve chamber 8 past the lower flange 11 to the outlet 7. Release of the pressure bulb 3 causes the lower flange to seal, and another charge is drawn past the upper flange 10 from a container 1. In a modification, the flanges are formed separately, each having a plate 13 to effect location. In another modification Fig. 7, the pressure bulb 3 is actuated by a pedal which acts through a hydraulic system comprising a pair of identical bulbs 29, located one adjacent the bulb 3, and one in the pedal, inter-connected by a pipe 28. Depressing the pedal forces liquid into the bulb 29 adjacent the pressure bulb 3, depressing the latter to effect the pumping stroke.
ES373614A 1968-11-08 1969-11-07 Improvements relating to devices for dispensing pastes or liquids Expired ES373614A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15138/68A SE325680B (en) 1968-11-08 1968-11-08

Publications (1)

Publication Number Publication Date
ES373614A1 true ES373614A1 (en) 1972-02-01

Family

ID=20300207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373614A Expired ES373614A1 (en) 1968-11-08 1969-11-07 Improvements relating to devices for dispensing pastes or liquids

Country Status (13)

Country Link
JP (1) JPS495308B1 (en)
BE (1) BE741386A (en)
CH (1) CH499305A (en)
DE (1) DE1951696C3 (en)
DK (1) DK126157B (en)
ES (1) ES373614A1 (en)
FI (1) FI47721C (en)
FR (1) FR2022933A1 (en)
GB (1) GB1269545A (en)
LU (1) LU59632A1 (en)
NL (1) NL6916654A (en)
NO (1) NO126296B (en)
SE (1) SE325680B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE401780B (en) * 1976-09-30 1978-05-29 Benson Gustav Eric Valdemar DEVICE FOR APPARATUS FOR DISCHARGE OF LIQUID OR CREAM PRODUCTS
GB2062771B (en) 1979-10-15 1983-06-29 Tranas Rostfria Ab Dispensing device
US8579159B2 (en) * 2008-01-18 2013-11-12 Gojo Industries, Inc. Squeeze action foam pump
US9494240B2 (en) * 2011-01-07 2016-11-15 Fast & Fluid Management B.V. Valve assembly for a dispenser for fluids
US9204765B2 (en) 2012-08-23 2015-12-08 Gojo Industries, Inc. Off-axis inverted foam dispensers and refill units
US9038862B2 (en) 2013-01-23 2015-05-26 Gojo Industries, Inc. Pumps with container vents
US9179808B2 (en) 2012-08-30 2015-11-10 Gojo Industries, Inc. Horizontal pumps, refill units and foam dispensers
US9307871B2 (en) 2012-08-30 2016-04-12 Gojo Industries, Inc. Horizontal pumps, refill units and foam dispensers
US8955718B2 (en) 2012-10-31 2015-02-17 Gojo Industries, Inc. Foam pumps with lost motion and adjustable output foam pumps
CN105142797B (en) * 2013-04-25 2018-10-30 高乔工业股份有限公司 Horizontal pump, refill unit and the distributor of number of parts reduction
US9648992B2 (en) 2013-12-19 2017-05-16 Gojo Industries, Inc. Pumps with vents to vent inverted containers and refill units having non-collapsing containers
WO2015108827A1 (en) 2014-01-15 2015-07-23 Gojo Industries, Inc. Pumps with angled outlets, refill units and dispensers having angled outlets
EP3110561B1 (en) 2014-02-24 2019-06-26 Gojo Industries, Inc. Vented non-collapsing containers, refillable refill containers, dispensers and refill units
US9737177B2 (en) 2014-05-20 2017-08-22 Gojo Industries, Inc. Two-part fluid delivery systems
CA2956212C (en) 2014-07-30 2023-03-28 Gojo Industries, Inc. Vented refill units and dispensers having vented refill units
DE102016004164A1 (en) 2016-04-11 2017-10-12 Merck Patent Gmbh pigment mixture
US10961750B2 (en) 2017-09-29 2021-03-30 Sumitomo Riko Company Limited Cover unit

Also Published As

Publication number Publication date
NO126296B (en) 1973-01-22
JPS495308B1 (en) 1974-02-06
FI47721C (en) 1974-03-11
SE325680B (en) 1970-07-06
FI47721B (en) 1973-11-30
DE1951696B2 (en) 1973-11-22
FR2022933A1 (en) 1970-08-07
CH499305A (en) 1970-11-30
LU59632A1 (en) 1970-01-12
DE1951696C3 (en) 1974-06-27
NL6916654A (en) 1970-05-12
BE741386A (en) 1970-04-16
GB1269545A (en) 1972-04-06
DK126157B (en) 1973-06-18
DE1951696A1 (en) 1970-06-04

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