GB1358537A - Mechanical break-up spray nozzles - Google Patents

Mechanical break-up spray nozzles

Info

Publication number
GB1358537A
GB1358537A GB2802870A GB2802870A GB1358537A GB 1358537 A GB1358537 A GB 1358537A GB 2802870 A GB2802870 A GB 2802870A GB 2802870 A GB2802870 A GB 2802870A GB 1358537 A GB1358537 A GB 1358537A
Authority
GB
United Kingdom
Prior art keywords
nozzle
cavity
spray
valve stem
wall
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
GB2802870A
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.)
MACGUIRE COOPER
Original Assignee
MACGUIRE COOPER
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 MACGUIRE COOPER filed Critical MACGUIRE COOPER
Priority to GB2802870A priority Critical patent/GB1358537A/en
Publication of GB1358537A publication Critical patent/GB1358537A/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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like

Landscapes

  • Nozzles (AREA)

Abstract

1358537 Break-up spray nozzle R T MACGUIRE-COOPER 20 Aug 1971 [10 June 1970 7 July 1970 17 Aug 1970] 28028/70 32816/70 and 39601/70 Heading B2F A stream of liquid is mechanically broken up into a spray by a nozzle having a cavity with an extension in the form of a passage of small cross-section having a blind end and an orifice between the ends of the passage opening to the exterior of the nozzle. In one embodiment (Fig. 2) injection moulded nozzle body 1 is formed with an inlet cavity 4 in which valve stem 2 having feed passage 3 is inserted. A fine bore groove 5 is formed in the wall of cavity 4 and sealed along most of its edges by engagement between nozzle body 1 and stem 2. The external face of the nozzle has a recess 8 into which opens orifice 9 in the form of a wedge-shaped slot, the upper face 11 of which determines the direction of the fan-shaped spray produced. In a further embodiment (Fig. 6, not shown) grooves are formed in the valve stem wall rather than the cavity wall so that by relative rotation of the nozzle body and the valve stem different spray characteristics may be obtained.
GB2802870A 1970-08-17 1971-08-20 Mechanical break-up spray nozzles Expired GB1358537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2802870A GB1358537A (en) 1970-08-17 1971-08-20 Mechanical break-up spray nozzles

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3960170 1970-08-17
GB3281670 1971-08-20
GB2802870A GB1358537A (en) 1970-08-17 1971-08-20 Mechanical break-up spray nozzles

Publications (1)

Publication Number Publication Date
GB1358537A true GB1358537A (en) 1974-07-03

Family

ID=27258678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2802870A Expired GB1358537A (en) 1970-08-17 1971-08-20 Mechanical break-up spray nozzles

Country Status (1)

Country Link
GB (1) GB1358537A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446304A1 (en) * 1979-01-11 1980-08-08 Borg Warner POLYMER COMPOSITIONS COMPRISING A GRAFT COPOLYMER WITH RUBBER SUBSTRATE AND A MIXTURE OF TRIS- (O-ALKYLPHENYL) PHOSPHITES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446304A1 (en) * 1979-01-11 1980-08-08 Borg Warner POLYMER COMPOSITIONS COMPRISING A GRAFT COPOLYMER WITH RUBBER SUBSTRATE AND A MIXTURE OF TRIS- (O-ALKYLPHENYL) PHOSPHITES

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee