GB201814486D0 - Multifunctional air extraction boosting pump - Google Patents

Multifunctional air extraction boosting pump

Info

Publication number
GB201814486D0
GB201814486D0 GBGB1814486.5A GB201814486A GB201814486D0 GB 201814486 D0 GB201814486 D0 GB 201814486D0 GB 201814486 A GB201814486 A GB 201814486A GB 201814486 D0 GB201814486 D0 GB 201814486D0
Authority
GB
United Kingdom
Prior art keywords
air extraction
boosting pump
multifunctional air
extraction boosting
multifunctional
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.)
Granted
Application number
GBGB1814486.5A
Other versions
GB2571807B (en
GB2571807A (en
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.)
Hsu Heng Yi
Original Assignee
Hsu Heng Yi
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 Hsu Heng Yi filed Critical Hsu Heng Yi
Priority to GB1814486.5A priority Critical patent/GB2571807B/en
Publication of GB201814486D0 publication Critical patent/GB201814486D0/en
Publication of GB2571807A publication Critical patent/GB2571807A/en
Application granted granted Critical
Publication of GB2571807B publication Critical patent/GB2571807B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2424—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge
    • B05B7/2427—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge and a secondary stream of atomising fluid being brought together in the container or putting the carried liquid under pressure in the container
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB1814486.5A 2018-09-06 2018-09-06 Multifunctional air extraction boosting pump Active GB2571807B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1814486.5A GB2571807B (en) 2018-09-06 2018-09-06 Multifunctional air extraction boosting pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1814486.5A GB2571807B (en) 2018-09-06 2018-09-06 Multifunctional air extraction boosting pump

Publications (3)

Publication Number Publication Date
GB201814486D0 true GB201814486D0 (en) 2018-10-24
GB2571807A GB2571807A (en) 2019-09-11
GB2571807B GB2571807B (en) 2022-04-27

Family

ID=63921219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1814486.5A Active GB2571807B (en) 2018-09-06 2018-09-06 Multifunctional air extraction boosting pump

Country Status (1)

Country Link
GB (1) GB2571807B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281796A (en) * 1979-03-15 1981-08-04 Fugent Elmer G Bathroom mixing device
US4427177A (en) * 1981-04-27 1984-01-24 Spiridon Constantinescu Shower control
JPH0248682A (en) * 1988-08-10 1990-02-19 Minolta Camera Co Ltd Image forming device with editing and multicolor developing functions
US5039016C1 (en) * 1990-01-23 2001-03-13 Hayes Products L P Aspiration-type chemical sprayer
US20020170985A1 (en) * 2001-05-15 2002-11-21 Shie Yu Machine Parts Industrials Co., Ltd. Spherical valve with a slanting grip
US7566013B2 (en) * 2005-11-08 2009-07-28 Mark Maclean-Blevins System for failsafe controlled dispensing of liquid material
US8177143B2 (en) * 2009-02-20 2012-05-15 Rodney Laible Hand-held dispenser
US10967392B2 (en) * 2016-08-23 2021-04-06 Silgan Dispensing Systems Corporation Hose end sprayer with trigger operated ball valve

Also Published As

Publication number Publication date
GB2571807B (en) 2022-04-27
GB2571807A (en) 2019-09-11

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