US60541A - John murray - Google Patents
John murray Download PDFInfo
- Publication number
- US60541A US60541A US60541DA US60541A US 60541 A US60541 A US 60541A US 60541D A US60541D A US 60541DA US 60541 A US60541 A US 60541A
- Authority
- US
- United States
- Prior art keywords
- whistle
- steam
- murray
- john murray
- john
- 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
Links
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 241001556567 Acanthamoeba polyphaga mimivirus Species 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 235000012976 tarts Nutrition 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K5/00—Whistles
Definitions
- This invention relates to a novel arrangement' of patterns and cores ⁇ by which I lu enabled to produce ,L
- A represents the henagonal neck, with 4female screw B, for connectiniar the whistle to the sub or boiler of the engine.
- C is the eup which forms, with the tongue or plate l), the circular aperture or 'steam exit, E.
- F is the spindle which sustains the bell, G, of the whistle, and l'I II ere the plate and-cup connections.
- I It is a. feet well known to engineers and others that the steam whistle in present'use, being composedl i' c s is lia-ble to worl; loose become lenkv and danfferous, because ofthe'constnnt 'ur or vibration or severa p C c., g C of the engine.
- testimonv wher-cot ⁇ I have l'i-,ereunto set in v signatur-n LionN MURRAY,
Description
@einen tartes ttut- @Hirn IMPNOVBD WHISTLE Por. snnn AND OTHER BNeiNNs.I
' "lf/igt Stimuli mimi in iu tlgrs triers ntcnt mit nntug ritt nt ttc samt.
TO ALL PERSONS 'TO WHOM THESE `PRESENTS SHALL COME: Y A
`Be it known that I, JOHX MURRAY, of New York, county of New York, and State of New York', have invented a new and usefull Improvement in'Whistlcs for Steam `and other Engines, and do hereby declare the same is fully described and represented in the following specification and theaceoinpanying drawings, of which- Figure 1 represents, a side elevntion.
Figure 2, arertieal section.
This invention relates to a novel arrangement' of patterns and cores` by which I lu enabled to produce ,L
whistle for steam or other engines in one entire piece, as shown in the drawings', und to eHeet this object I merely make a core which corresponds in forni with the interior el" the bell, G, :ind fills up the.space between ythe end of the bell and the plate, D, the said core having through its centre a hole for formation el' the spindle,
F. I also make another core corresponding; in form with the interior of the baseer part B C oi' the whistle, this latter core having apertures for formation of the plate and cap connections, H H. I next place the pattern, whose forni is similar to the exterior of the whistle, (to be cash) in a sectional ilasl: containing; nioultlersY clay, and, having obtained the desired impression, I now remove' the pattern and in the centre ot' the space thus formed introduce the above-described cores. I next pour the molten metal into the spaces left in the cores and between them and the sand, and thus I produce in one continuous niece a ste-nin whistle.
Having'described the nature and iii-.inner ot' producing my invention, I will new oeseribe the. production itself.
In thedrawings, A represents the henagonal neck, with 4female screw B, for connectiniar the whistle to the deine or boiler of the engine. C is the eup which forms, with the tongue or plate l), the circular aperture or 'steam exit, E. F is the spindle which sustains the bell, G, of the whistle, and l'I II ere the plate and-cup connections. I It is a. feet well known to engineers and others that the steam whistle in present'use, being composedl i' c s is lia-ble to worl; loose become lenkv and danfferous, because ofthe'constnnt 'ur or vibration or severa p C c., g C of the engine. It is also well known to manufacturers that the parts which comprise the steam whistle require very nice iitting, and are in consequence expensive. hose diilieulties are obviatod by my steam whistle, which I cast altogether and at the saine time in one continuous piece, (corinr out the hollow portions thereof.) l next turn out the circular aperture or steam exit, E, nud finish' the exterior, when my steam whistle is now rea-fly to be applied to a steam or otherengine, and the saine being in one continuous piece will not work loose or bceenie lealiv, the ring of the hell, G, more clear and distinct, end can be manufactured for twenty-five per cent. of the cost of steam whistles in present use. The neck, A, may be so east :is to receive the cock or valve,
if desired.
what I claim, sind desire to secure by Letters Patent, 1s- The :ibeve-describe'il` whistle for steam and other engines as a new article of manufacture, substantially as and for the purposes set forth.
In testimonv wher-cot` I have l'i-,ereunto set in v signatur-n LionN MURRAY,
Witnesses A.. Nniti., WM. Il. Sin'rn.
Publications (1)
Publication Number | Publication Date |
---|---|
US60541A true US60541A (en) | 1866-12-18 |
Family
ID=2130080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US60541D Expired - Lifetime US60541A (en) | John murray |
Country Status (1)
Country | Link |
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US (1) | US60541A (en) |
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0
- US US60541D patent/US60541A/en not_active Expired - Lifetime
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