IT1090408B - IMPROVEMENT IN FLUID DISPENSERS - Google Patents

IMPROVEMENT IN FLUID DISPENSERS

Info

Publication number
IT1090408B
IT1090408B IT51263/77A IT5126377A IT1090408B IT 1090408 B IT1090408 B IT 1090408B IT 51263/77 A IT51263/77 A IT 51263/77A IT 5126377 A IT5126377 A IT 5126377A IT 1090408 B IT1090408 B IT 1090408B
Authority
IT
Italy
Prior art keywords
improvement
fluid dispensers
dispensers
fluid
Prior art date
Application number
IT51263/77A
Other languages
Italian (it)
Original Assignee
Creative Dispensing Systems
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
Priority claimed from US05/729,798 external-priority patent/US4161288A/en
Priority claimed from US05/774,147 external-priority patent/US4107043A/en
Application filed by Creative Dispensing Systems filed Critical Creative Dispensing Systems
Application granted granted Critical
Publication of IT1090408B publication Critical patent/IT1090408B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3452—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another
    • 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
    • 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
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • 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
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure 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
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • 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
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
    • 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
    • B05B11/1095—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 with movable suction side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/30—Dip tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
  • Coating Apparatus (AREA)
  • Closures For Containers (AREA)
  • Filtration Of Liquid (AREA)
IT51263/77A 1976-10-05 1977-10-04 IMPROVEMENT IN FLUID DISPENSERS IT1090408B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/729,798 US4161288A (en) 1976-10-05 1976-10-05 Fluid dispenser method and apparatus
US77414677A 1977-03-03 1977-03-03
US05/774,147 US4107043A (en) 1977-03-03 1977-03-03 Inlet conduit fluid filter

Publications (1)

Publication Number Publication Date
IT1090408B true IT1090408B (en) 1985-06-26

Family

ID=27419137

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51263/77A IT1090408B (en) 1976-10-05 1977-10-04 IMPROVEMENT IN FLUID DISPENSERS

Country Status (10)

Country Link
JP (1) JPS5345712A (en)
AR (1) AR218039A1 (en)
BR (1) BR7706644A (en)
CA (1) CA1059083A (en)
DE (4) DE2759914C2 (en)
ES (1) ES462901A1 (en)
FR (1) FR2366878A1 (en)
GB (2) GB1583469A (en)
IT (1) IT1090408B (en)
MX (1) MX146527A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241853A (en) * 1978-05-17 1980-12-30 James D. Pauls And J. Claybrook Lewis And Associates, Limited Dispenser for either continuous or intermittent discharge
US4345718A (en) * 1979-04-23 1982-08-24 William Horvath Manually actuated trigger sprayer
GB2125907A (en) * 1982-08-21 1984-03-14 Price E J Fluid pumps
FR2558214B1 (en) * 1984-01-18 1988-04-08 Valois Sa PREPRESSURE SPRAY PUMPS
NL8602639A (en) * 1986-10-21 1988-05-16 Williams Trading Bv Apparatus for dispensing finely dispersed liquid substances, including an air freshener for toilets and the like, into a disposable aerosol container from an interchangeable aerosol container in the atmosphere.
IL82096A0 (en) * 1987-04-03 1987-10-30 Greenberg Ilan Variable-spray shower head
CA1325568C (en) * 1988-06-24 1993-12-28 Pineway (Uk) Ltd. Eye-bathing devices
DE3926461A1 (en) * 1989-07-15 1991-01-24 Suttner Gmbh & Co Kg VALVE GUN, ESPECIALLY FOR A HIGH PRESSURE CLEANING DEVICE
DE4417488A1 (en) * 1994-05-19 1995-11-23 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
GB2290731A (en) * 1994-06-30 1996-01-10 Bespak Plc Dispensing apparatus
JP3042357B2 (en) * 1995-03-15 2000-05-15 東洋製罐株式会社 Trigger type pump dispenser
US5704521A (en) * 1995-06-06 1998-01-06 Calmar Inc. Trigger actuated sprayer
US6123236A (en) * 1999-04-23 2000-09-26 Owens-Illinois Closure Inc. Pump dispenser having one-piece spring and gasket
JP4763930B2 (en) * 2001-07-31 2011-08-31 コクヨ株式会社 Ceiling structure using ceiling plate fixing frame
JP6789104B2 (en) * 2016-12-27 2020-11-25 花王株式会社 Pump ejector and liquid ejector
CN111558478B (en) * 2020-04-30 2021-09-10 余姚市瑞达日用品有限公司 External spring type spray gun head with double one-way valve structure
DE102020007396A1 (en) 2020-12-04 2022-06-09 Aptar Dortmund Gmbh dispenser and dispenser

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169779A (en) 1937-04-08 1939-08-15 Food Dispenser Company Closure for dispensers
GB710583A (en) * 1952-02-21 1954-06-16 Jules Schneider Spraying means for liquids
DE925216C (en) * 1952-07-26 1955-03-14 Peter Franken One-hand atomizer with a piston pump arranged in its fluid chamber
GB879335A (en) 1958-03-13 1961-10-11 Dowty Mining Equipment Ltd Improvements in or relating to pumps especially for hydraulic pit props
NL273959A (en) * 1961-01-27
US3131646A (en) * 1962-10-15 1964-05-05 Parco Products Co Hand pump
DE1972000U (en) * 1963-05-03 1967-11-02 Step Soc Tech Pulverisation PUMP CHAMBER SPRAYER.
US3685739A (en) * 1970-08-07 1972-08-22 Afa Corp Liquid dispensing apparatus
DE2042690C3 (en) * 1970-08-28 1980-07-10 Pfeiffer Zerstaeuber-Vertriebsgesellschaft Mbh & Co Kg, 7760 Radolfzell Spray gun with a cap that can be attached to a vessel
US3840157A (en) * 1972-10-16 1974-10-08 J Hellenkamp Hand operated sprayer
JPS5130613A (en) * 1974-09-09 1976-03-16 Tetsuya Tada Funmuki
GB1473290A (en) * 1975-03-28 1977-05-11 Step Soc Tech Pulverisation Liquid atomisers
US4061250A (en) 1975-05-31 1977-12-06 Tetsuya Tada Depress button type sprayer
US4082223A (en) * 1975-12-06 1978-04-04 Yoshino Kogyosho Co., Ltd. Trigger type spraying device

Also Published As

Publication number Publication date
FR2366878A1 (en) 1978-05-05
DE2759914C2 (en) 1984-12-13
JPS5441728B2 (en) 1979-12-10
BR7706644A (en) 1978-06-27
DE2760216C2 (en) 1990-03-22
JPS5345712A (en) 1978-04-24
AR218039A1 (en) 1980-05-15
FR2366878B1 (en) 1984-08-17
GB1583469A (en) 1981-01-28
DE2744654A1 (en) 1978-04-06
DE2744654C2 (en) 1986-02-06
MX146527A (en) 1982-07-07
DE2760352C2 (en) 1990-01-18
CA1059083A (en) 1979-07-24
ES462901A1 (en) 1978-12-16
GB1583470A (en) 1981-01-28

Similar Documents

Publication Publication Date Title
IT1086572B (en) IMPROVEMENT IN ASSROBENTS FOR HYGIENE-SANITARY USE
DK405377A (en) FLUID VALVE
MX167436B (en) IMPROVEMENTS IN OSMOTICALLY ACTED DISPENSER
BE857441A (en) NON-OILY FUNCTIONAL FLUIDS
IT1106095B (en) IMPROVEMENT IN FLUID FLOW MEASUREMENT DEVICES
IT1089205B (en) DISPENSING CLOSURE DEVICE
IT1090408B (en) IMPROVEMENT IN FLUID DISPENSERS
DK219077A (en) USE WATER VALVE
IT1026129B (en) IMPROVEMENT IN FLUID ANALYZERS
IT1126758B (en) IMPROVEMENT IN THE ENDOUTERINE CONTRACEPTIVE DISPENSING DEVICES
IT1077769B (en) TIRE FLUID DISPENSER
SE7711717L (en) FLUID CONNECTION
NL7706207A (en) DETERMINATION IN LIQUID CINTILLATION COUNTERS.
JPS5322904A (en) Turbine for use in compressible fluid
DK144516C (en) LIQUID LIQUID CONTAINER
PL202249A1 (en) MULTIPLE VALVE
IT1099242B (en) FLUID DOSING VALVE
IT1077810B (en) IMPROVEMENT IN WRITING INSTRUMENTS
IT1079797B (en) WORKING LIQUID
IT1061006B (en) SOAP DISPENSER
JPS53406A (en) Fluid pumps
IT1083073B (en) CLEANSING LOTION FOR THE EYES
BE856944A (en) LIQUID SYSTEMS
IT1075611B (en) RETENTION VALVE
IT1093754B (en) FLUID DISPENSER

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951030