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US1733054A - Shower-bath spray - Google Patents

Shower-bath spray Download PDF

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Publication number
US1733054A
US1733054A US15775726A US1733054A US 1733054 A US1733054 A US 1733054A US 15775726 A US15775726 A US 15775726A US 1733054 A US1733054 A US 1733054A
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Grant
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Prior art keywords
pipe
nozzle
water
spray
hot
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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
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Inventor
Edgar J Crill
Original Assignee
Edgar J Crill
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14Nozzles, 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
    • B05B1/18Roses; Shower heads
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00Fluid sprinkling, spraying, and diffusing
    • Y10S239/01Pattern sprinkler

Description

0d. 22, 1929. I E, J, GRILL 1,733,054

SHOWER BATH S PRAY Filed Dec. 29, 1926 3 {95.2, a m m /4 v I INVENTOR WITNESSES E. J GRILL I BY WM ATTORNEY Patented 0st. 22, 1929 UNITED STATES.

EDGAR J'. GRILL, 0F U'I'ICA, NEW YORK SHOWER-BATH SPRAY Application filed December 29, 1926. Serial No. 157,757.

The present invent-ion is. concerned with the provision of a spray for shower baths designed to give a very exhilerating, stimulating shower. More specifically the invention provides a spray from which hot and cold water may-be simultaneously delivered. Instead however, of mixing the hot and cold water before they reach the spray nozzle, I conduct them through separate pipes to the nozzle, discharging a stream of hot water and a stream of cold water at the same time. Preferably the cold water supply pipe and the hot water supply pipe are concentrically arranged so that the water strikes the body of the user in the form of a hot stream completely encircled by an annular stream of cold water. Such a shower greatly stimulates the circulation, is extremely invigorating, and will have many of the beneficial effects of massage.

Further objects of the invention are to provide a shower bath spray of simple, prac tical construction which will be rugged, durable and efiicient in use, and which is well suited to the requirements of economical manufacture.

With the above noted and other objects in view, the invention consists in certain novel feaures of construction and combinations and arrangements of parts, as will be more fully hereinafter set forth and pointed out in the claim. The invention may be more fully understood from the following description in connection with the accompanying drawings, wherein Fig. 1 is a view in side elevation of a spray embodying the present invention.

Fig. 2 is a view in longitudinal section therethrough.

Fig. 3 is a transverse sectional view on the line 83 of Fig. 1.

In the drawings I have used the reference numerals 10 and 11 to designate concentrically arranged cold and hot water pipes respectively. The hot water pipe ll is preferably centered relatively to the larger pipe 10, and at the point of discharge it is flared outwardly to provide a nozzle 11 at its larger end is preferably of slightly less diameter than the pipe 10. The pipe 10 may terminate approximately at the smaller end of the nozzle 11 and is connected to a conical nozzle portion 1O screwed into the pipe end as at 10 Preferably the nozzle 10 carries near its smaller end a spider or centering frame 12 for the pipe 11 or for the smaller end of the nozzle 11 which is integral with the pipe. Screwed on to the threaded larger end 13 of the nozzle 10 is a flanged apertured cap 14:. This cap in addition to being supported by the nozzle 10 preferably rests against a bushing 15 fitted into the outer end of the nozzle 11*.

lVith this construction, hot water from the pipe 11 passing through the nozzle 11 discharges in the form of a spray through the central portion of the cap 14. Cold water from the pipe 10 passing through the nozzle 10 discharges in the form of an annular spray through the edge portions of the cap 14. This spray, striking the body of the user is in the nature of a hot stream of water completely encircled by a cold stream which gives the invigorating effects mentioned above.

Obviously, various changes and alterations might be made in the general form and ar rangements of the parts described without departing from the invention. Hence I do not wish to limit myself to the details set forth, but shall consider myself at liberty to make such changes and alterations as fairly fall within the spirit and scope of the appended claim.

I claim:

A shower bath spray assembly, comprising a pair of inner and outer concentrically arranged pipes, the outer pipe terminating in an internally threaded end, the inner pipe extending therethrough and flaring outwardly to provide an enlarged discharge end, a flaring nozzle extension for said outer pipe threadedly engaging the same, its sides lying parallel with the flaring sides of said inner pipe, a spider disposed in the annular passage defined by said nozzle extension and inner pipe, and engaging said nozzle and pipe to hold them in concentric relation by said spider, and a convex spray cap including a conventional apertured spray Wall, said cap engaging in threaded connection said nozzle and including an inwardly extending flange over which said inner pipe is receivable to retain said pipe and prevent the mingling of Water from said pipes Within said assembly.

EDGAR J. GRILL.

US1733054A 1926-12-29 1926-12-29 Shower-bath spray Expired - Lifetime US1733054A (en)

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US1733054A US1733054A (en) 1926-12-29 1926-12-29 Shower-bath spray

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US1733054A US1733054A (en) 1926-12-29 1926-12-29 Shower-bath spray

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949240A (en) * 1955-03-24 1960-08-16 Duo Temp Mfg Corp Therapeutic shower
US2949109A (en) * 1952-12-31 1960-08-16 Duo Temp Mfg Corp Therapeutic shower
US3191870A (en) * 1963-07-25 1965-06-29 Chemical Construction Corp Spray nozzle
US3199789A (en) * 1963-07-22 1965-08-10 Martin Sweets Company Inc Spray nozzle having a rectangular high velocity gas outlet and low velocity liquid outlets
US3516402A (en) * 1967-10-18 1970-06-23 Alexander Toth Dental gum stimulator
US4099522A (en) * 1977-04-25 1978-07-11 Alenares Santiago S Hydrotherapy apparatus and method for exercising the veins of the leg and foot
US6042027A (en) * 1998-12-18 2000-03-28 Sandvik; Arne Paul Shower head
US20040065448A1 (en) * 2000-12-12 2004-04-08 Zahan Stephen Timothy Horn for fire extinguisher
DE10317753A1 (en) * 2002-12-10 2004-07-15 Vera Wollner Bathroom shower has separate hot and cold water supplies to discrete outlet zones avoiding critical temperature range
US20060208104A1 (en) * 2005-03-16 2006-09-21 Alsons Corporation Handheld shower sprayer dual temperature sprays and additive intermixing
US20090230215A1 (en) * 2008-03-11 2009-09-17 Microjet Gmbh Apparatus for generating and spraying an aerosol
US20160332173A1 (en) * 2014-01-16 2016-11-17 Hansgrohe Se Shower having multi-channel jet outlet units
US9581255B2 (en) 2012-07-23 2017-02-28 Henning, Inc. Multiple proportion delivery systems and methods
US9931650B2 (en) * 2014-01-16 2018-04-03 Hansgrohe Se Shower having multi-channel jet outlet units

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949109A (en) * 1952-12-31 1960-08-16 Duo Temp Mfg Corp Therapeutic shower
US2949240A (en) * 1955-03-24 1960-08-16 Duo Temp Mfg Corp Therapeutic shower
US3199789A (en) * 1963-07-22 1965-08-10 Martin Sweets Company Inc Spray nozzle having a rectangular high velocity gas outlet and low velocity liquid outlets
US3191870A (en) * 1963-07-25 1965-06-29 Chemical Construction Corp Spray nozzle
US3516402A (en) * 1967-10-18 1970-06-23 Alexander Toth Dental gum stimulator
US4099522A (en) * 1977-04-25 1978-07-11 Alenares Santiago S Hydrotherapy apparatus and method for exercising the veins of the leg and foot
US6042027A (en) * 1998-12-18 2000-03-28 Sandvik; Arne Paul Shower head
US20040065448A1 (en) * 2000-12-12 2004-04-08 Zahan Stephen Timothy Horn for fire extinguisher
DE10317753A1 (en) * 2002-12-10 2004-07-15 Vera Wollner Bathroom shower has separate hot and cold water supplies to discrete outlet zones avoiding critical temperature range
DE10317753B4 (en) * 2002-12-10 2008-10-02 Vera Wollner Shower with a shower head
US20060208104A1 (en) * 2005-03-16 2006-09-21 Alsons Corporation Handheld shower sprayer dual temperature sprays and additive intermixing
US20090230215A1 (en) * 2008-03-11 2009-09-17 Microjet Gmbh Apparatus for generating and spraying an aerosol
US9581255B2 (en) 2012-07-23 2017-02-28 Henning, Inc. Multiple proportion delivery systems and methods
US20160332173A1 (en) * 2014-01-16 2016-11-17 Hansgrohe Se Shower having multi-channel jet outlet units
US9931650B2 (en) * 2014-01-16 2018-04-03 Hansgrohe Se Shower having multi-channel jet outlet units

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