GB543476A - Improvements in spraying devices - Google Patents

Improvements in spraying devices

Info

Publication number
GB543476A
GB543476A GB2945/41A GB294541A GB543476A GB 543476 A GB543476 A GB 543476A GB 2945/41 A GB2945/41 A GB 2945/41A GB 294541 A GB294541 A GB 294541A GB 543476 A GB543476 A GB 543476A
Authority
GB
United Kingdom
Prior art keywords
nozzle
air
fed
annular passage
atomizing
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
GB2945/41A
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 GB543476A publication Critical patent/GB543476A/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
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet

Landscapes

  • Nozzles (AREA)

Abstract

543,476. Spray-producers. POPOFF, M. March 4, 1941, No. 2945. Convention date, Dec. 9, 1939. Addition to 529,316. [Class 69 (iii)] The spray producer described in the parent Specification has an additional nozzle 10 mounted in the front of the apparatus forming an annular passage 11 through which a current of air flows with approximately equal velocity to that of the atomizing air. In the form shown the nozzle is mounted in and fed with air in the atomizing nozzle 1 but in a modification the annular passage is formed in the wall between the nozzles 1 and 2 and fed with air from the nozzle 2. A separate air supply may be provided for the additional nozzle.
GB2945/41A 1938-05-28 1941-03-04 Improvements in spraying devices Expired GB543476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE210251X 1938-05-28

Publications (1)

Publication Number Publication Date
GB543476A true GB543476A (en) 1942-02-26

Family

ID=5796387

Family Applications (2)

Application Number Title Priority Date Filing Date
GB15745/39A Expired GB529316A (en) 1938-05-28 1939-05-26 Improvements in spraying devices
GB2945/41A Expired GB543476A (en) 1938-05-28 1941-03-04 Improvements in spraying devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB15745/39A Expired GB529316A (en) 1938-05-28 1939-05-26 Improvements in spraying devices

Country Status (6)

Country Link
BE (1) BE439980A (en)
CH (2) CH210251A (en)
DE (2) DE690797C (en)
FR (2) FR853728A (en)
GB (2) GB529316A (en)
NL (2) NL55352C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091403A (en) * 1957-05-20 1963-05-28 Henry A Schraber Multiple purpose spotting gun

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959529C (en) * 1952-07-15 1957-03-07 Bersch & Fratscher G M B H Paint spray gun with a compressed air shut-off valve in front of the main air channel and an infinitely variable throttle device for the compressed air
DE1045868B (en) * 1954-03-22 1958-12-04 Wilhelm Fleissner Paint spray gun
US3419339A (en) * 1967-02-08 1968-12-31 Hauck Mfg Co Inspirator assembly
US3907202A (en) * 1973-05-10 1975-09-23 Skm Sa Spray-gun apparatus for atomizing paint or similar liquids
US4650119A (en) * 1985-11-26 1987-03-17 Binks Manufacturing Company Air spray gun
FR2618354B1 (en) * 1987-07-20 1989-12-01 Sames Sa MANUALLY CONTROLLED COATING PRODUCT SPRAYING DEVICE AND PNEUMATIC PROJECTOR FOR SUCH A COATING PRODUCT
US4836453A (en) * 1988-02-22 1989-06-06 Outboard Marine Corporation Fuel injector with continuous air flow
CA2039086A1 (en) * 1991-03-26 1992-09-27 Thomas Barty Spray gun nozzle head
DE4213518A1 (en) * 1992-04-24 1993-10-28 Pierburg Gmbh Liquid-fuel nozzle with coaxial fuel and air pipes - has annular non-throttling fuel outlet and annular air outlet with throttling effect
DE10022073A1 (en) * 2000-05-06 2001-11-08 Evertz Hydrotechnik Gmbh & Co Mixer nozzle for fluids has outlet of fluid nozzle formed as valve seat for throttle body displaceable axially over spindle through electric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091403A (en) * 1957-05-20 1963-05-28 Henry A Schraber Multiple purpose spotting gun

Also Published As

Publication number Publication date
DE690797C (en) 1940-05-08
GB529316A (en) 1940-11-19
DE712412C (en) 1941-10-18
NL53257C (en)
FR853728A (en) 1940-03-27
CH219588A (en) 1942-02-15
CH210251A (en) 1940-06-30
FR51245E (en) 1941-12-20
NL55352C (en)
BE439980A (en)

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