IT1035424B - IMPROVEMENT IN MANUALLY OPERATED PUMPS FOR REGULATORS - Google Patents

IMPROVEMENT IN MANUALLY OPERATED PUMPS FOR REGULATORS

Info

Publication number
IT1035424B
IT1035424B IT49245/75A IT4924575A IT1035424B IT 1035424 B IT1035424 B IT 1035424B IT 49245/75 A IT49245/75 A IT 49245/75A IT 4924575 A IT4924575 A IT 4924575A IT 1035424 B IT1035424 B IT 1035424B
Authority
IT
Italy
Prior art keywords
regulators
improvement
manually operated
operated pumps
pumps
Prior art date
Application number
IT49245/75A
Other languages
Italian (it)
Original Assignee
Seaquist Valve Co
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 Seaquist Valve Co filed Critical Seaquist Valve Co
Application granted granted Critical
Publication of IT1035424B publication Critical patent/IT1035424B/en

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
    • G01F11/084—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 using a bulb to pressurise the fluid to be dispersed
    • 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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1032—Pumps having a pumping chamber with a deformable wall actuated without substantial movement of the nozzle in the direction of the pressure stroke

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
IT49245/75A 1974-05-06 1975-04-23 IMPROVEMENT IN MANUALLY OPERATED PUMPS FOR REGULATORS IT1035424B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467585A US3910458A (en) 1974-05-06 1974-05-06 Finger pump

Publications (1)

Publication Number Publication Date
IT1035424B true IT1035424B (en) 1979-10-20

Family

ID=23856294

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49245/75A IT1035424B (en) 1974-05-06 1975-04-23 IMPROVEMENT IN MANUALLY OPERATED PUMPS FOR REGULATORS

Country Status (7)

Country Link
US (1) US3910458A (en)
CA (1) CA1024112A (en)
DE (1) DE2519953A1 (en)
FR (1) FR2270458B1 (en)
GB (1) GB1459961A (en)
IT (1) IT1035424B (en)
NL (1) NL7505190A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987938A (en) * 1975-09-18 1976-10-26 Diamond International Corporation Dispensing pump
CH604008A5 (en) * 1975-11-11 1978-08-31 Lampert Heinz
JPS59112772U (en) * 1983-01-18 1984-07-30 株式会社吉野工業所 Creamy storage container
GB8629982D0 (en) * 1986-12-16 1987-01-28 English Glass Co Ltd Dispenser pump
GB9226140D0 (en) * 1992-12-15 1993-02-10 Canyon Europ Ltd A valve means
FR2711554B1 (en) * 1993-10-22 1995-12-22 Oreal Distribution unit with controlled air intake.
US5462208A (en) * 1994-08-01 1995-10-31 The Procter & Gamble Company Two-phase dispensing systems utilizing bellows pumps
US5871126A (en) * 1996-01-22 1999-02-16 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Pump dispenser
IT1317007B1 (en) * 2000-03-31 2003-05-26 Emsar Spa DOSING DEVICE FOR FLUID PRODUCTS.
US7013980B2 (en) 2003-08-19 2006-03-21 Welldynamics, Inc. Hydraulically actuated control system for use in a subterranean well
US20050178218A1 (en) * 2004-01-28 2005-08-18 Jean Montagu Micro-volume blood sampling device
WO2006124024A1 (en) 2005-05-13 2006-11-23 Welldynamics, Inc. Single line control module for well tool actuation
DE102005026678A1 (en) * 2005-06-02 2006-12-14 Ing. Erich Pfeiffer Gmbh Manually operated metering device for a medium
US7644841B2 (en) * 2005-10-04 2010-01-12 Brainard John P Blister pump dispenser
US20110139825A1 (en) * 2009-12-10 2011-06-16 Kao Brands Company Diaphragm-style bottle pump
US9555428B2 (en) * 2011-02-22 2017-01-31 Taplast S.P.A. Device for dispensing fluids or mixtures
US9302285B2 (en) * 2011-07-06 2016-04-05 Sensile Pat Ag Liquid dispensing system
US9290222B1 (en) * 2011-08-18 2016-03-22 Steven D. Kuhl Adjustable pneumatic bicycle saddle system with improved pump
GB201518910D0 (en) * 2015-10-26 2015-12-09 Rieke Packaging Systems Ltd Dispensers
CN112105566B (en) * 2018-04-06 2023-02-03 9421-7213魁北克股份有限公司 Dispensing pump and method of manufacturing the same
JP2020128234A (en) * 2019-02-08 2020-08-27 花王株式会社 Dispenser
EP4003605B1 (en) * 2019-07-23 2024-04-10 Rieke Packaging Systems Limited All-polymer pump dispenser with internal plug seal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690278A (en) * 1952-05-24 1954-09-28 Bacheller D Flavius Dispensing pump for small containers
US3102489A (en) * 1961-04-11 1963-09-03 Drackett Co Dispensing pump valve structure
US3146920A (en) * 1962-03-08 1964-09-01 Mead Johnson & Co Dispenser for metered amounts of fluid

Also Published As

Publication number Publication date
US3910458A (en) 1975-10-07
FR2270458A1 (en) 1975-12-05
FR2270458B1 (en) 1979-04-06
CA1024112A (en) 1978-01-10
NL7505190A (en) 1975-11-10
GB1459961A (en) 1976-12-31
DE2519953A1 (en) 1975-11-20

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