US153311A - Improvement in nozzles - Google Patents

Improvement in nozzles Download PDF

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Publication number
US153311A
US153311A US153311DA US153311A US 153311 A US153311 A US 153311A US 153311D A US153311D A US 153311DA US 153311 A US153311 A US 153311A
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Prior art keywords
nozzle
nozzles
perforations
water
improvement
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    • 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
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads

Definitions

  • My invention has for its object the protection of firemen from the heat of fire and smoke when handling the pipe when at a fire; and is accomplished by a nozzle on the end of the hose, with small perforations round it, through which the water will be forced out in the form of a spray.
  • Figure 1 is a side view of my invention
  • Fig. 2 is a longitudinal sectional view'of SillllG. r
  • A is the main part of the nozzle; 13, the mouth-piece or opening; 0, a bushing, which forms the stream of water; D, a cap, which holds the packing; E, the sleeve which covers the perforations; F, another cap, which holds a ring of packing.
  • D and F squeeze the packing H against sleeve E and make a tight joint against the nozzle, so that the water will be kept in the pipe when the sleeve 'is over the perforations Grperforations in the nozzle through which the water is forced to make the protecting spray.
  • H the packing.
  • This nozzle is used at fires, and whenever it is too hot for the fireman to stand it, or the smoke uncomfortable, the sleeve is slipped back, and water will be forced through the perforations and a rim of spray will be thrown out between the fireman and the fire, which will protect him from it.
  • Nozzle A with perforations round it, through which the water may spirt and form a spray to protect the fireman from fire and smoke, substantially as described.

Description

.12. a. BRISTOL.
Nozzles. No 153 311 Patentedluly2-l,1874.
'w/ r/vEsse-s: INVENT R.
UNITED STATES PATENT OFFICE.
EDMUND R. BRISTOL, OF MILWVAUKEE, WISCONSIN, ASSIGNOR OF ONE- HALF HIS RIGHT TO JAMES FOLEY.
IMPROVEMENT IN NOZZLES.
Specification forming part of Letters Patent No. 153,3 1 1, dated July 21, 1874; application filed February 10, 1874.
To all whom it may concern:
Be it known that I, EDMUND R. BRISTOL,-
of Milwaukee, in the county of Milwaukee, in the State of Wisconsin, have invented certain Improvements in Fire and Smoke Protector, of which the following is a specification My invention has for its object the protection of firemen from the heat of fire and smoke when handling the pipe when at a fire; and is accomplished by a nozzle on the end of the hose, with small perforations round it, through which the water will be forced out in the form of a spray.
Figure 1 is a side view of my invention, and Fig. 2 is a longitudinal sectional view'of SillllG. r
A is the main part of the nozzle; 13, the mouth-piece or opening; 0, a bushing, which forms the stream of water; D, a cap, which holds the packing; E, the sleeve which covers the perforations; F, another cap, which holds a ring of packing. These rings D and F squeeze the packing H against sleeve E and make a tight joint against the nozzle, so that the water will be kept in the pipe when the sleeve 'is over the perforations Grperforations in the nozzle through which the water is forced to make the protecting spray. H, the packing. This nozzle is used at fires, and whenever it is too hot for the fireman to stand it, or the smoke uncomfortable, the sleeve is slipped back, and water will be forced through the perforations and a rim of spray will be thrown out between the fireman and the fire, which will protect him from it.
I claim as my invention 1. Nozzle A, with perforations round it, through which the water may spirt and form a spray to protect the fireman from fire and smoke, substantially as described.
2. Nozzle A, rings D and F, sleeve E, packing H, and perforations G, all in combination,
substantially as specified.
EDMUND R. BRISTOL.
Witnesses:
J. B. SMITH, JAMES FOLEY.
US153311D Improvement in nozzles Expired - Lifetime US153311A (en)

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US153311A true US153311A (en) 1874-07-21

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663590A (en) * 1947-05-16 1953-12-22 Ajax Metal Company Phosphorizing nozzle
US2839334A (en) * 1954-12-06 1958-06-17 Lacks Hyman Foam nozzle for fire extinguishment
US2894694A (en) * 1954-12-06 1959-07-14 Lacks Hyman Modified foam nozzle
US3190563A (en) * 1963-11-20 1965-06-22 Atlantic Res Corp Fluid spray device
US3815832A (en) * 1973-01-05 1974-06-11 Folsman R Sprinkler apparatus
US4199104A (en) * 1976-01-23 1980-04-22 Plasmainvent Ag Plasma spraying apparatus
US5307993A (en) * 1992-01-22 1994-05-03 Melnor Industries, Inc. Rotary sprinkler
US5526982A (en) * 1993-12-23 1996-06-18 The Toro Company Adjustable sprinkler nozzle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663590A (en) * 1947-05-16 1953-12-22 Ajax Metal Company Phosphorizing nozzle
US2839334A (en) * 1954-12-06 1958-06-17 Lacks Hyman Foam nozzle for fire extinguishment
US2894694A (en) * 1954-12-06 1959-07-14 Lacks Hyman Modified foam nozzle
US3190563A (en) * 1963-11-20 1965-06-22 Atlantic Res Corp Fluid spray device
US3815832A (en) * 1973-01-05 1974-06-11 Folsman R Sprinkler apparatus
US4199104A (en) * 1976-01-23 1980-04-22 Plasmainvent Ag Plasma spraying apparatus
US5307993A (en) * 1992-01-22 1994-05-03 Melnor Industries, Inc. Rotary sprinkler
US5526982A (en) * 1993-12-23 1996-06-18 The Toro Company Adjustable sprinkler nozzle

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