US836931A - Spraying-nozzle. - Google Patents

Spraying-nozzle. Download PDF

Info

Publication number
US836931A
US836931A US30173406A US1906301734A US836931A US 836931 A US836931 A US 836931A US 30173406 A US30173406 A US 30173406A US 1906301734 A US1906301734 A US 1906301734A US 836931 A US836931 A US 836931A
Authority
US
United States
Prior art keywords
nozzle
spraying
diaphragm
orifice
stem
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
US30173406A
Inventor
Charles A Koepnick
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.)
F J MCCORMICK
Original Assignee
F J MCCORMICK
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 F J MCCORMICK filed Critical F J MCCORMICK
Priority to US30173406A priority Critical patent/US836931A/en
Application granted granted Critical
Publication of US836931A publication Critical patent/US836931A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber

Definitions

  • This invention relates to new and useful improvements in spraying-nozzles, and possesses the novel characteristics and the advanta es hereinafter described and claimed.
  • Figure 1 is a side elevation of the improved nozzle detached.
  • Fig. 2 is a sectional view of the same with parts broken away.
  • Fig. 3 is a detached lan view and side elevation of the inner diap agm.
  • the nozzle-casing 1 has a branch 2, by which it is united to a hose or other medium of inlet for-the liquid to be introduced to said nozzle. Passing upwardly through an end of said. casing and a suitablestufiing-box located therein is a stem 4, the end of which has a flange 17, between which-and the end of the nozzle a spiral spring 8 is placed around the ex o'sed end of the stem to normal] hold sai stem in the position shown in the rawings.
  • the stem has upon its inner end a needle 16, to be again referred to.
  • the end of the nozzle is closed b a screw-threaded lug 3, through which t e stern passes.
  • a thin metallic disk or diaphragm 5' which has a central orifice 10 and a series of radial orifices 9, which are formed by providing a series of tapered tongues 10, which are stamped from the diaphragm and which provide a series of deflecting-surfaces to cause the li uid entering the orifices to be thrown latera y against an outer diaphragm 11.
  • These two diaphragms 5 and 11 provide a vortex-chamber 7, into which the liquid is thus discharged to impact with the diaphragm 11.
  • the two diaphragms are maintained in position in the mouth of the nozzle by means of a cap 13, which screws onto the exterior of the nozzle and is open to expose the diaphragm 11.
  • the said diaphragm has a central orifice 12, which is in alinement with the orifice 10 of the inner diaphragm 5.
  • the needle 16 is movable through the orifice 10 and the orifice 12, the latter orifice being the sprayingoutlet through-the diaphragm 11.
  • the orifices are thus ke t open and free from an accumulations w ich may tend to close t e sprayingorifice 12.

Description

PATENTED NOV. 27, 1906. G. A. KOEPNICK.
SPRAYING NOZZLE.
APPLICATION FILED FEB.19.1906
W1 l'luzma: v I
UNITED STATES I i ENT OFFICE.
CHARLES A. KOEPNICK. OF DAYTON, OHIO, ASSIGNOR TO F. J.
MCCORMICK, OF DAYTON, OHIO.
SPRAYING-NOZZLE.
Specification of Letters Patent.
Patented Nov. 27, 1906.
To all whom it may concern:
v Be it known that I, CHARLES A. KoEPNIox, a citizen of the United States, residing at Dayton, in the county of Montgomery and State of Ohio, have invented certain new and useful Improvements in Spraying-Nozzles; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the figures of reference marked thereon, which form a part of this specification.
This invention relates to new and useful improvements in spraying-nozzles, and possesses the novel characteristics and the advanta es hereinafter described and claimed.
In t e drawings'annexed hereto, Figure 1 is a side elevation of the improved nozzle detached. Fig. 2 is a sectional view of the same with parts broken away. Fig. 3 is a detached lan view and side elevation of the inner diap agm.
In a detail description of the invention similar reference characters indicate corresponding parts.
The nozzle-casing 1 has a branch 2, by which it is united to a hose or other medium of inlet for-the liquid to be introduced to said nozzle. Passing upwardly through an end of said. casing and a suitablestufiing-box located therein is a stem 4, the end of which has a flange 17, between which-and the end of the nozzle a spiral spring 8 is placed around the ex o'sed end of the stem to normal] hold sai stem in the position shown in the rawings. The stem has upon its inner end a needle 16, to be again referred to. The end of the nozzle is closed b a screw-threaded lug 3, through which t e stern passes.
t the dischar e end of the nozzle there is a thin metallic disk or diaphragm 5', which has a central orifice 10 and a series of radial orifices 9, which are formed by providing a series of tapered tongues 10, which are stamped from the diaphragm and which provide a series of deflecting-surfaces to cause the li uid entering the orifices to be thrown latera y against an outer diaphragm 11. These two diaphragms 5 and 11 provide a vortex-chamber 7, into which the liquid is thus discharged to impact with the diaphragm 11. These two diaphragms are maintained in position in the mouth of the nozzle by means of a cap 13, which screws onto the exterior of the nozzle and is open to expose the diaphragm 11. The said diaphragm has a central orifice 12, which is in alinement with the orifice 10 of the inner diaphragm 5. The needle 16 is movable through the orifice 10 and the orifice 12, the latter orifice being the sprayingoutlet through-the diaphragm 11. The orifices are thus ke t open and free from an accumulations w ich may tend to close t e sprayingorifice 12.
I claim In a s ra 'n -'nozzle, a casin a s ra disk or giag hr m having a c ntra oriii d and located in t e discharge end of the nozzle, a disk or dia hragm located adjacent to said spraying-dis and providing a vortex chamber between the two disks or dia-
US30173406A 1906-02-19 1906-02-19 Spraying-nozzle. Expired - Lifetime US836931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US30173406A US836931A (en) 1906-02-19 1906-02-19 Spraying-nozzle.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30173406A US836931A (en) 1906-02-19 1906-02-19 Spraying-nozzle.

Publications (1)

Publication Number Publication Date
US836931A true US836931A (en) 1906-11-27

Family

ID=2905405

Family Applications (1)

Application Number Title Priority Date Filing Date
US30173406A Expired - Lifetime US836931A (en) 1906-02-19 1906-02-19 Spraying-nozzle.

Country Status (1)

Country Link
US (1) US836931A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580385A (en) * 1948-09-01 1952-01-01 Comb Eng Superheater Inc Spray nozzle with cleaning means
US20180071755A1 (en) * 2016-09-13 2018-03-15 Spectrum Brands, Inc. Swirl pot shower head engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580385A (en) * 1948-09-01 1952-01-01 Comb Eng Superheater Inc Spray nozzle with cleaning means
US20180071755A1 (en) * 2016-09-13 2018-03-15 Spectrum Brands, Inc. Swirl pot shower head engine
US10549290B2 (en) * 2016-09-13 2020-02-04 Spectrum Brands, Inc. Swirl pot shower head engine
US11813623B2 (en) 2016-09-13 2023-11-14 Assa Abloy Americas Residential Inc. Swirl pot shower head engine

Similar Documents

Publication Publication Date Title
US920716A (en) Fluid-pressure regulator.
US836931A (en) Spraying-nozzle.
US2731154A (en) Automatic relief valve for filters
US1679826A (en) Fluid-pressure regulator
US1488671A (en) Strainer
US1431526A (en) Spray nozzle
US850216A (en) Spraying-nozzle.
US781039A (en) Filter or strainer.
US2595639A (en) Fuel injection apparatus
US742137A (en) Meter.
US1094543A (en) Valve.
US460311A (en) Filter
US734978A (en) Valve mechanism.
US1691602A (en) Closing and regulating cock for all liquids and gases
US732068A (en) Automatic gas-burner.
US603933A (en) George h
US569884A (en) Pump-valve
US577852A (en) Exhaust-muffler
US848995A (en) Spray-nozzle.
US1017792A (en) Ejector.
US514952A (en) Oil or other liquids
US1075408A (en) Combined cooler and carbonator for liquids.
US787367A (en) Steam-trap.
US1073338A (en) Valve.
US974551A (en) Gas economizer and purifier.