CA1008824A - Hand-held paint sprayer - Google Patents

Hand-held paint sprayer

Info

Publication number
CA1008824A
CA1008824A CA205,961A CA205961A CA1008824A CA 1008824 A CA1008824 A CA 1008824A CA 205961 A CA205961 A CA 205961A CA 1008824 A CA1008824 A CA 1008824A
Authority
CA
Canada
Prior art keywords
hand
paint sprayer
held paint
held
sprayer
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
CA205,961A
Inventor
Howard C. Davis
Charles A. Burton
Daniel Becker
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.)
Wooster Brush Co
Original Assignee
Wooster Brush 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 Wooster Brush Co filed Critical Wooster Brush Co
Priority to CA271,292A priority Critical patent/CA1034094A/en
Priority to CA271,293A priority patent/CA1034095A/en
Priority to CA271,291A priority patent/CA1029000A/en
Application granted granted Critical
Publication of CA1008824A publication Critical patent/CA1008824A/en
Expired legal-status Critical Current

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
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
    • B05B9/0855—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven
    • B05B9/0861—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven the motor being electric
    • 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
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
    • 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working 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
    • 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
    • F04B53/06—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
CA205,961A 1973-08-22 1974-07-30 Hand-held paint sprayer Expired CA1008824A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA271,292A CA1034094A (en) 1973-08-22 1977-02-08 Hand-held paint sprayer
CA271,293A CA1034095A (en) 1973-08-22 1977-02-08 Hand-held paint sprayer
CA271,291A CA1029000A (en) 1973-08-22 1977-02-08 Hand-held paint sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US390581A US3894816A (en) 1973-08-22 1973-08-22 Hand held paint sprayer

Publications (1)

Publication Number Publication Date
CA1008824A true CA1008824A (en) 1977-04-19

Family

ID=23543057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,961A Expired CA1008824A (en) 1973-08-22 1974-07-30 Hand-held paint sprayer

Country Status (2)

Country Link
US (1) US3894816A (en)
CA (1) CA1008824A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627539C2 (en) * 1976-06-19 1985-08-08 J. Wagner AG, Altstätten Care and cleaning device for oral hygiene
FR2419766A1 (en) * 1978-03-13 1979-10-12 Coprom Fluid spray piston seal mounting - has tubular component for suction pipe union forming T=piece with plunger pump sleeve
AU533188B2 (en) * 1979-01-25 1983-11-10 Macnaught Pty Limited Grease gun
US5141162A (en) * 1989-10-27 1992-08-25 Wagner Spray Tech Corporation Variable inlet spraying apparatus
US5779454A (en) * 1995-07-25 1998-07-14 Ficht Gmbh & Co. Kg Combined pressure surge fuel pump and nozzle assembly
US6145711A (en) * 1997-04-24 2000-11-14 Black & Decker Inc. Portable sprayer with power pump
US6125879A (en) * 1997-08-20 2000-10-03 Black & Decker Inc. Release mechanism for a battery powered wheeled garden sprayer
US6053260A (en) * 1998-06-23 2000-04-25 Boon; Peter Flagger/marker/locator
DE102006001585A1 (en) * 2006-01-12 2007-07-19 Rehau Ag + Co. Method for monitoring the wear of pumps and pump for carrying out the method
US20080111088A1 (en) * 2006-11-10 2008-05-15 Roper Pump Company Self-contained relief valve adjustment device
US8430272B2 (en) 2010-10-15 2013-04-30 Steven P. Porter Trigger mechanism for discharging aerosol containers
EP3296021B1 (en) * 2016-09-14 2021-04-07 Graco Minnesota Inc. Piston-valve engagement in fluid sprayers
CN108704779A (en) * 2018-06-20 2018-10-26 浙江普莱得电器有限公司 A kind of spray gun
CN117046639A (en) 2019-05-31 2023-11-14 固瑞克明尼苏达有限公司 Hand-held fluid sprayer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332992A (en) * 1941-03-03 1943-10-26 Udylite Corp Applicator for polishing and buffing compositions
US2481183A (en) * 1946-08-30 1949-09-06 Detroit Lubricator Co Pump priming means
US2704690A (en) * 1952-08-01 1955-03-22 Eichenauer Rudolf Spray gun
US3288072A (en) * 1965-01-13 1966-11-29 Walker Mfg Co Pump
US3411704A (en) * 1966-09-26 1968-11-19 Johnson Service Co Pneumatic controller
DE2018789A1 (en) * 1970-04-18 1971-10-28 Electric Systems AG, Luzern (Schweiz) Hand spray gun for spraying liquids, in particular paints
US3715174A (en) * 1970-08-31 1973-02-06 Wooster Brush Co Diaphragm pump

Also Published As

Publication number Publication date
AU7242774A (en) 1976-02-26
US3894816A (en) 1975-07-15

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