US3327949A - Spray gun - Google Patents

Spray gun Download PDF

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Publication number
US3327949A
US3327949A US488186A US48818665A US3327949A US 3327949 A US3327949 A US 3327949A US 488186 A US488186 A US 488186A US 48818665 A US48818665 A US 48818665A US 3327949 A US3327949 A US 3327949A
Authority
US
United States
Prior art keywords
nozzle
valve
chamber
flow
spray gun
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 - Lifetime
Application number
US488186A
Other languages
English (en)
Inventor
Marvin J Eull
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.)
GRAY Co Inc
GRAY COMPANY Inc
Original Assignee
GRAY Co Inc
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 GRAY Co Inc filed Critical GRAY Co Inc
Priority to US488186A priority Critical patent/US3327949A/en
Priority to DE19661621928 priority patent/DE1621928A1/de
Priority to GB41567/66A priority patent/GB1133516A/en
Application granted granted Critical
Publication of US3327949A publication Critical patent/US3327949A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B05B12/0022—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement
    • B05B12/0024—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement to a single position
    • B05B12/0026—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement to a single position to inhibit delivery
    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B05B1/306—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the actuating means being a fluid
    • 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
    • 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
    • B05B9/01—Spray pistols, discharge devices

Landscapes

  • Nozzles (AREA)
US488186A 1965-09-17 1965-09-17 Spray gun Expired - Lifetime US3327949A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US488186A US3327949A (en) 1965-09-17 1965-09-17 Spray gun
DE19661621928 DE1621928A1 (de) 1965-09-17 1966-09-15 Spritzgeraet,insbesondere Spritzpistole
GB41567/66A GB1133516A (en) 1965-09-17 1966-09-16 Paint sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US488186A US3327949A (en) 1965-09-17 1965-09-17 Spray gun

Publications (1)

Publication Number Publication Date
US3327949A true US3327949A (en) 1967-06-27

Family

ID=23938674

Family Applications (1)

Application Number Title Priority Date Filing Date
US488186A Expired - Lifetime US3327949A (en) 1965-09-17 1965-09-17 Spray gun

Country Status (3)

Country Link
US (1) US3327949A (de)
DE (1) DE1621928A1 (de)
GB (1) GB1133516A (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653592A (en) * 1970-05-07 1972-04-04 Electrogasdynamics Electrostatic spray gun construction
DE2209896A1 (de) * 1971-03-03 1972-09-07 Electrogasdynamics, Inc., Hanover, N.J. (V.St.A.) Zerstäubungsgerät
US4005825A (en) * 1974-11-20 1977-02-01 Ford Motor Company Mixing manifold for air atomizing spray apparatus
US5284299A (en) * 1991-03-11 1994-02-08 Ransburg Corporation Pressure compensated HVLP spray gun
US5330108A (en) * 1992-05-27 1994-07-19 Ransburg Corporation Spray gun having both mechanical and pneumatic valve actuation
US5460203A (en) * 1992-01-13 1995-10-24 Itw Limited Air valve
US20080011881A1 (en) * 2006-06-28 2008-01-17 Kuo-Liang Chen Rotating bi-directional pneumatic gun
US20100163645A1 (en) * 2008-12-30 2010-07-01 Graco Minnesota Inc. Poppet check valve for air-assisted spray gun
US20100163648A1 (en) * 2008-12-30 2010-07-01 Graco Minnesota Inc. Integrated flow control assembly for air-assisted spray gun
US20100224699A1 (en) * 2009-03-09 2010-09-09 Gaddis Benjamin A Paint sprayer
CN105363592A (zh) * 2015-12-05 2016-03-02 重庆镭宝激光智能机器人制造有限公司 预除尘自动喷漆机器人
CN105363603A (zh) * 2015-12-05 2016-03-02 重庆镭宝激光智能机器人制造有限公司 喷水式除尘喷涂机器人
US20160334694A1 (en) * 2015-05-11 2016-11-17 Shenzhen Yonghengfeng Intelligent Device Co., Ltd Endoscopic device with cleaning function

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653592A (en) * 1970-05-07 1972-04-04 Electrogasdynamics Electrostatic spray gun construction
DE2209896A1 (de) * 1971-03-03 1972-09-07 Electrogasdynamics, Inc., Hanover, N.J. (V.St.A.) Zerstäubungsgerät
US4005825A (en) * 1974-11-20 1977-02-01 Ford Motor Company Mixing manifold for air atomizing spray apparatus
US5284299A (en) * 1991-03-11 1994-02-08 Ransburg Corporation Pressure compensated HVLP spray gun
US5460203A (en) * 1992-01-13 1995-10-24 Itw Limited Air valve
US5330108A (en) * 1992-05-27 1994-07-19 Ransburg Corporation Spray gun having both mechanical and pneumatic valve actuation
US20080011881A1 (en) * 2006-06-28 2008-01-17 Kuo-Liang Chen Rotating bi-directional pneumatic gun
US7740192B2 (en) * 2006-06-28 2010-06-22 Kuo-Liang Chen Rotating bi-directional pneumatic gun
US20100163645A1 (en) * 2008-12-30 2010-07-01 Graco Minnesota Inc. Poppet check valve for air-assisted spray gun
US20100163648A1 (en) * 2008-12-30 2010-07-01 Graco Minnesota Inc. Integrated flow control assembly for air-assisted spray gun
US7950598B2 (en) 2008-12-30 2011-05-31 Graco Minnesota Inc. Integrated flow control assembly for air-assisted spray gun
US7971806B2 (en) 2008-12-30 2011-07-05 Graco Minnesota Inc. Poppet check valve for air-assisted spray gun
US20100224699A1 (en) * 2009-03-09 2010-09-09 Gaddis Benjamin A Paint sprayer
US8651397B2 (en) 2009-03-09 2014-02-18 Techtronic Power Tools Technology Limited Paint sprayer
US20160334694A1 (en) * 2015-05-11 2016-11-17 Shenzhen Yonghengfeng Intelligent Device Co., Ltd Endoscopic device with cleaning function
CN105363592A (zh) * 2015-12-05 2016-03-02 重庆镭宝激光智能机器人制造有限公司 预除尘自动喷漆机器人
CN105363603A (zh) * 2015-12-05 2016-03-02 重庆镭宝激光智能机器人制造有限公司 喷水式除尘喷涂机器人
CN105363603B (zh) * 2015-12-05 2018-05-01 重庆镭宝激光智能机器人制造有限公司 喷水式除尘喷涂机器人

Also Published As

Publication number Publication date
DE1621928A1 (de) 1971-06-24
GB1133516A (en) 1968-11-13

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