[go: up one dir, main page]

GB1262685A - Improvements in and relating to dispensing pumps - Google Patents

Improvements in and relating to dispensing pumps

Info

Publication number
GB1262685A
GB1262685A GB07427/69A GB1742769A GB1262685A GB 1262685 A GB1262685 A GB 1262685A GB 07427/69 A GB07427/69 A GB 07427/69A GB 1742769 A GB1742769 A GB 1742769A GB 1262685 A GB1262685 A GB 1262685A
Authority
GB
United Kingdom
Prior art keywords
housing
plunger
inlet valve
inlet
outlet
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
GB07427/69A
Inventor
Louis Frank Kutik
Erich Walter Gronemeyer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1262685A publication Critical patent/GB1262685A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill 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
    • B05B11/1015—Piston pumps actuated 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
    • B05B11/1064—Pump inlet and outlet valve elements integrally formed of a deformable material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/1402—Check valves with flexible valve members having an integral flexible member cooperating with a plurality of seating surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7843—Integral resilient member forms plural valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7889—Sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/789—Central mount

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)

Abstract

1,262,685. Liquid dispensing pump. L. F, KUTIK and E.W. GRONEMEYER. April 3, 1969 [Aug. 5, 1968], No. 17427/69. Heading F1A. A liquid dispensing pump comprises a housing 34 and a plunger 36 forming a compartment 62 having an inlet 74, and an outlet passage 72 and an integral valve member 38 including an inlet valve 78 and an outlet valve 84, the inlet valve 78 comprising a resilient cylindrical flap seating on the closed end 80 of a hollow projection 46 extending upwards from a bottom wall 44 of the housing and surrounding the inlet passage 74, and the outlet value 84 comprising an annular flap 84 having a circular sealing edge engaging a cylindrical wall 42 of the housing and of slightly larger diameter before assembly than the cylindrical wall 42 so that the flap bends and is self biased against the wall 42. The outlet passage 72 terminates in a spout 70 on which a spray nozzle, Figs. 13-18 (not shown) may be fitted. The plunger 36 may be locked in the depressed position by rotation so that lugs 68 on the plunger engage lips 66 on the housing, an annular edge 54 on the bottom of the plunger 36 engaging the inlet valve 78 to prevent flow of liquid. The pump assembly apart from the spring 40 may be made of plastics material. Figs. 7-12 (not shown) show two other forms of inlet valve.
GB07427/69A 1968-08-05 1969-04-03 Improvements in and relating to dispensing pumps Expired GB1262685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75021468A 1968-08-05 1968-08-05

Publications (1)

Publication Number Publication Date
GB1262685A true GB1262685A (en) 1972-02-02

Family

ID=25016977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB07427/69A Expired GB1262685A (en) 1968-08-05 1969-04-03 Improvements in and relating to dispensing pumps

Country Status (5)

Country Link
US (1) US3527551A (en)
DE (1) DE1917392A1 (en)
FR (1) FR2015035A1 (en)
GB (1) GB1262685A (en)
NL (1) NL6905184A (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730217A (en) * 1971-05-19 1973-05-01 Gen Motors Corp Check valve
US3811469A (en) * 1973-01-24 1974-05-21 Int Standard Electric Corp Check valve for pump or the like
AU471702B2 (en) * 1973-06-26 1976-04-29 Precision Valve Australia Pty. Limited Pump
US4057176A (en) * 1975-07-18 1977-11-08 Plastic Research Products, Inc. Manually operated spray pump
US4084731A (en) * 1976-01-23 1978-04-18 Ayres John E Fluid dispensing pump assembly
US4050613A (en) * 1976-08-31 1977-09-27 Corsette Douglas Frank Manual actuated dispensing pump
US4046292A (en) * 1976-08-31 1977-09-06 Corsette Douglas Frank Manual container mounted pump
US4046495A (en) * 1976-09-30 1977-09-06 Grimm Jr Bruce F Dispenser pump
JPS5819499B2 (en) * 1976-11-05 1983-04-18 トヨタ自動車株式会社 Sealed liquid reservoir
JPS5360460A (en) * 1976-11-11 1978-05-31 Toyota Motor Corp Tight sealing liquid reservoir
JPS5815021Y2 (en) * 1977-06-02 1983-03-25 株式会社三谷バルブ manual sprayer injection device
US4079865A (en) * 1977-06-30 1978-03-21 John H. Oltman Non-pulsating, non-throttling, vented pumping system for continuously dispensing product
US4134424A (en) * 1977-07-12 1979-01-16 Abraham Zeyra Two-way relief and control valves
US4273257A (en) * 1977-07-18 1981-06-16 Sherwood Medical Industries Inc. Jar mounted pipettor
US4227628A (en) * 1979-02-23 1980-10-14 Parsons Frederick L Fluid dispensing pump having axially deformable valve
US4272228A (en) * 1979-04-11 1981-06-09 Security Plastics, Inc. High volume dispensing pump
US4259042A (en) * 1979-04-30 1981-03-31 H & P Pump Company Confectionary pumps
US4489861A (en) * 1979-05-21 1984-12-25 Yoshino Kogyosho Co., Ltd. Manual liquid dispensing device
US4511065A (en) * 1980-02-13 1985-04-16 Corsette Douglas Frank Manually actuated pump having pliant piston
FR2488659A1 (en) * 1980-08-12 1982-02-19 Aerosol Inventions Dev MANUAL PUMP WITH SEVERAL EVACUATIONS
US4396132A (en) * 1981-08-14 1983-08-02 Christensen Kurt K Apparatus and process for removing and dispensing liquid from a receptacle
US4410107A (en) 1981-12-18 1983-10-18 Corsette Douglas Frank Liquid dispensing pump
US4515298A (en) * 1982-02-01 1985-05-07 Joachim Czech Dispenser for paste-like products with manually actuable piston including insert device
US4479593A (en) * 1982-07-09 1984-10-30 Bundschuh Robert L Pump dispenser with adjustable nozzle
US4538745A (en) * 1983-05-19 1985-09-03 The Clorox Company Trigger sprayer
US4618077A (en) * 1984-03-07 1986-10-21 Corsette Douglas Frank Liquid dispensing pump
USRE33235E (en) * 1984-03-07 1990-06-19 Corsette Douglas Frank Liquid dispensing pump
BR8407331A (en) * 1984-06-01 1986-09-23 Robert L Bundschuh BOTTLE WITH SLIDING TRIGGER
US4739906A (en) * 1986-07-14 1988-04-26 Blairex Laboratories, Inc. Storage bottle for contact lens cleaning solution having a self closing valve assembly
NL8702907A (en) * 1987-12-03 1989-07-03 Philips Nv STEAM IRON.
IT1228787B (en) * 1989-03-31 1991-07-03 Lumson Srl MANUAL PUMP FOR DISPENSING LIQUIDS OR PASTES FROM BOTTLES.
US5071325A (en) * 1990-03-26 1991-12-10 Tupper Willis E Combination primer and mixture enrichment device
US5226568A (en) * 1992-01-13 1993-07-13 Blairex Laboratories Inc. Flexible container for storage and dispensing of sterile solutions
US5409146A (en) * 1993-06-03 1995-04-25 Hazard; Robert E. Dispensing pump with positive shut-off
FR2711554B1 (en) * 1993-10-22 1995-12-22 Oreal Distribution unit with controlled air intake.
FR2714027B1 (en) * 1993-12-17 1996-03-08 Valois Sa Manual reduced pressure precompression pump with fixed spray.
DE10017340A1 (en) * 2000-04-07 2001-10-18 Rosenthal Karl Heinz pump
FR2825418B1 (en) 2001-05-31 2004-07-16 Oreal MEMBRANE PUMP AND CONTAINER THUS EQUIPPED
GB0820978D0 (en) * 2008-11-17 2008-12-24 Reckitt & Colman Overseas A relief valve
US9846066B2 (en) * 2015-07-24 2017-12-19 Silgan Dispensing Systems Corporation Adjustable dosing dispensers and methods for using the same
US11125353B2 (en) * 2017-10-03 2021-09-21 Fluidmaster, Inc. Pneumatic lost motion/binary device system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556890A (en) *
BE418929A (en) * 1935-12-14 1900-01-01
GB800757A (en) * 1955-11-18 1958-09-03 Henry Alexander Folley Improvements in reciprocating pumps for water pistols and other apparatus
US3162334A (en) * 1960-10-07 1964-12-22 Formold Plastics Inc Dispenser and valves for same
US3371617A (en) * 1965-08-09 1968-03-05 Leggitt S H Co Pump having combination check valve and shutoff valve
US3425617A (en) * 1968-01-16 1969-02-04 Elizabeth B Gerald Combination book mailing enclosure and book protector

Also Published As

Publication number Publication date
FR2015035A1 (en) 1970-04-24
DE1917392A1 (en) 1970-08-27
US3527551A (en) 1970-09-08
NL6905184A (en) 1970-02-09

Similar Documents

Publication Publication Date Title
GB1262685A (en) Improvements in and relating to dispensing pumps
US4949877A (en) Fluid dispenser valve
GB1262528A (en) Improvements in and relating to dispensing pumps
GB1315866A (en) Pumps and dispensers
US2646063A (en) Back flow preventer
US4789104A (en) High pressure coaxial flow nozzles
TW346469B (en) Bellows pump dispenser
US4341330A (en) Aerosol container
GB906875A (en) Liquid dispensing pumps
US2957610A (en) Dispensing apparatus
CA2006655A1 (en) Valve for atomising nozzle and the like
GB1144385A (en) Improvements in aerosol containers with extension tubes
CH467108A (en) Periodic automatic sprayer
GB672436A (en) Improvements in or relating to valve dispensing devices for containers
US4597511A (en) Positive one-way check valve
GB1164678A (en) Improvements relating to Pop Safety Valves
US4084620A (en) Diaphragm spout assembly
GB1310161A (en) Metering valve
GB1344277A (en) Dose dispensing valve for liquids
US3050086A (en) Flow control having low pressure by-pass
US4174069A (en) Adjustable spray fluid dispenser
US4117858A (en) Flapper type spout assembly
US3266678A (en) Spray valve for protruding stem
GB1241194A (en) Improvements in or relating to aerosol dispensing container valves
US4462767A (en) Air pump