US64483A - Improvement in signal whistles - Google Patents
Improvement in signal whistles Download PDFInfo
- Publication number
- US64483A US64483A US64483DA US64483A US 64483 A US64483 A US 64483A US 64483D A US64483D A US 64483DA US 64483 A US64483 A US 64483A
- Authority
- US
- United States
- Prior art keywords
- whistles
- piston
- signal
- improvement
- cylinder
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 208000028952 Chronic enteropathy associated with SLCO2A1 gene Diseases 0.000 description 1
- 101100379079 Emericella variicolor andA gene Proteins 0.000 description 1
- 238000000525 cavity enhanced absorption spectroscopy Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
- G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air
Definitions
- Figure 1 represents a plan View of our whistle.
- Figure 2 representenI plan view of the disk by means of which the sound 'is produced;
- Figure S' represents asecton View of the cylinder showing the Whistle.
- Letter A represents the frame of our whistle, whichis-of an oblong shape, and may bey constructed of either wood or iron.
- Letter B represents brace's o'r cross-ties, which hold the framej-together and give it greater strength andstability.
- Letter-G represent-s .a cylinder in which the air is compressed for the purpose of pro d'ucing thehwhstle or sound, andA rests uponthe two braces B B.
- Letter D represents the piston-rod, by .which the piston in the cylinder C is worked backward and forward for the purpose vof compressing the air and forcing' it through the. aperture in the disk dil, as shown in iig. 2.
- Letter F which are attached'to the side of the frame A, and are provided for .the slideG to work upon, and are so attached to the frame as to extend the edges.
- Letter G represents a sliding plete, which consists of two pieces. The one works above andthe other below the guides F F.
- This slide is attached to the rear end of the piston-rod D, and inoves it vbach and forward by means of the spring H and cord L
- the spring H is attached to the under side of the fingerne, passes over the roller J, and is attached to the slide (Si.- This spring may either be of--rubber or coiled wire, and is used for the purpose.
- cord I which forces the .piston-rod disk the 'desired sound is produced. by which the sound 1.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Toys (AREA)
- Electrophonic Musical Instruments (AREA)
Description
. representsr the-guides or guideways,
cinitier grafts iger-trutY ffice.
PAUL S. BURDITT AND OTHIEL PRESTN, 0F HASKINSVILLE, NEW YORK.
Letters Patent' llo. 64,483, dated May 7, 1867. I i
IMPROVEMENT IN SIGNAL WHISTLES.
T0' ALL WHOM IT MAY CONCERN: A
Be it known that we, OTHNIEL' PnE's'roN and Pain. S. Bunnrr'r, of .Haskinsville,'State of NewYork, have invented certain newand useful improi'ements in Signal Whistles; and wedeclare the following to be a. full, true, and exact description of the same, reference being had to the accompanying drawings, and to theletters of reference marked thereon.
Figure 1 represents a plan View of our whistle. l' 5e" Figure 2 representenI plan view of the disk by means of which the sound 'is produced; and
Figure S'represents asecton View of the cylinder showing the Whistle. y
Letter A represents the frame of our whistle, whichis-of an oblong shape, and may bey constructed of either wood or iron. Letter B represents brace's o'r cross-ties, which hold the framej-together and give it greater strength andstability. Letter-G represent-s .a cylinder in which the air is compressed for the purpose of pro d'ucing thehwhstle or sound, andA rests uponthe two braces B B. Letter D represents the piston-rod, by .which the piston in the cylinder C is worked backward and forward for the purpose vof compressing the air and forcing' it through the. aperture in the disk dil, as shown in iig. 2. Letter F repgesents'the disk by which the sound is produced, and is placed in the= head` of the cylinder. This disk is perforated in two places: No. 1 is placed in the centre of the disk through which the air is forced by the piston; No. 2 is placed more to uone side, and is prorided'with a leather cov'erfFThe side'of the plate or disk thet is provided with a leather cover-is placed inside of the cylinder, so that when the air is compressed by the piston the cover is forced 'tightly against the plate so as to make the air esce-pe through' the middle aperture. When the piston 1s drawn back, the air, in
- rushing in to fill the vacuum, forces the cover baclgsoasto allow it to pass through both apertures. Letter F which are attached'to the side of the frame A, and are provided for .the slideG to work upon, and are so attached to the frame as to extend the edges. Letter G represents a sliding plete, which consists of two pieces. The one works above andthe other below the guides F F. This slide is attached to the rear end of the piston-rod D, and inoves it vbach and forward by means of the spring H and cord L The spring H is attached to the under side of the freine, passes over the roller J, and is attached to the slide (Si.- This spring may either be of--rubber or coiled wire, and is used for the purpose. of drawing the slide Gba-ck to its position after it has beenpdrawn forward by the cord for the purpose of compressing the air by means of .the piston in the cylinder C. .The cord I is attached .to the slide G, passes over the-pulleywheel at the point K, and is again attachedto the hook on the slide G. i y When it is necessary to sond the whistle, a' person has but to pull the into the cylinder, whereby the air is compressed, and inescaping through the The advantages of our whistle consist in its simplicity of construction, and the ease een he produced. A l
Having thus described our invention, what we claini, and desire'to-secure by Letters Patent, s
cord I, which forces the .piston-rod disk the 'desired sound is produced. by which the sound 1. The valve E, cylinder C, piston-rod D, and cord I, all combiried and operated as and for the purpose i set forth.
2. The sliding plate G, spring H, roller J, and specied. v n f i PAUL S. BURDITT,
'OTHNIEL PRESTON.
pulley K, all combined and operated as and for the purpose i Witnesses:
H. HLLIDAY,
CEAS. MARKHAM.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US64483A true US64483A (en) | 1867-05-07 |
Family
ID=2134014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US64483D Expired - Lifetime US64483A (en) | Improvement in signal whistles |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US64483A (en) |
-
0
- US US64483D patent/US64483A/en not_active Expired - Lifetime
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