US833241A - Muffler. - Google Patents
Muffler. Download PDFInfo
- Publication number
- US833241A US833241A US29?00106A US833241DA US833241A US 833241 A US833241 A US 833241A US 833241D A US833241D A US 833241DA US 833241 A US833241 A US 833241A
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- US
- United States
- Prior art keywords
- section
- muffler
- sections
- several
- openings
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the gases or successively throttling gas flow
Definitions
- NEW YORK ASSIGNOR vTO COMPANY, OF UTICA., NEW YORK.
- the object of my invention is to rovile a strong and efficient muier for exp osiveeenes and. one which is economically manu.- actured, is well adapted to withstand the detrimental effects of expansion and contrae-tion, and is free from resonant troubles.
- Figure l of the drawings shows a side ele vation of a muffler of my improved construction.
- Fig. ' shows a'longitudinal section of the same.
- Fig. 3 is a partial end view as seen from the left-hand endof Fig. I.
- Fig. 4 is a artial view of one of the sections from which the mufiier is constructed.
- a indicates one of the several similar sections from which the mufiler is constructed, said sections being draan metal cups of a truncated-cone form, having the bottoni b of each section in the smaller or reduced end and the open end of a diameter to receive the reduced end of the next adjacen't section, while the bottoms of the sec.- ticiis are spaced apart, thereby affording7 the chambers c c, Sec.
- the several sections are .provided with numerous holes or openings, as d, through the bottoms b and these openi'eferably arranged in a circle adjacent to tiie outer shell 'of the section.
- a head e havinov an inlet-opening f, preferably screw-threa ed, as shown, to receive the end of a ipe.
- the several sections are held together y a pair of rods g gc extending longitudinally through the length o the mufller,v throng the head c, and the bottom b of the final sectoms of the several main sections.
- s l l SPENCER indicated b the next adjacent section and the cessive chambers c until it is finally allowed 6o tion.
- the openings in the final section b are eter than t e openings inthe eads or bot- By tens'on on the rods g g the base of each section is rmly wedged into the open end of tion is very stiff' and substantial.
- the discharge from the gas or explosive en e is received through theinlet-opening and distributed and discharged into the several sucto escapeat the openings h.
- the dischar e from gas and explosive engines ' is usually quite ot and has a very detrimental effect u vn the muffler.
- 'A muilier for explosive-engines consisting 8c of a series of similar cup-shaped tapering sec ⁇ f tions partially nested to provide a series of undivided ⁇ and unobstructed expansion-chambers c, c, the bottom of each section being perforated with numerous holes for the diffusion 85 and passage of gases directly from one chamber to the other, and a head with an inletopenin provided in thel first section, substantia ly as set forth.
Description
PATBNTED 00T. 16; 1906.
No. 333.241i
TOWEL L .NVENTOJ 8E T SPENCE Pr/Zmu, #and TTOJNE Ys H. S. POWLL.
MUFFLER.
urhrok'rlox rum) JAN. a. 190s.
Ulf
WJTNESSE'S @duly J8. 6M
HERBERT SPENCER POW-ELL,
POWELL MU'FFLER & TIMER OF CLINTON,
NEW YORK, ASSIGNOR vTO COMPANY, OF UTICA., NEW YORK.
MUFFLER.
N. esami.
specification of Latem Patent.
rammed oct. ia, i906.
Apuane sin Jimmy 8,1009. saai s.. 295,001.
To all whom 1lb may concern:
Be it knownthat I, HERBERT i POWELL, of' Clinton, in the county of Oneida ving is a full, clear,
ings are and State of New York, have invented certain new and useful Improvements in Muffiers; and I do hereby declare that the followand exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the letters of reference. marked thereon, which form part o this specification.
'The object of my inventionis to rovile a strong and efficient muier for exp osiveeenes and. one which is economically manu.- actured, is well adapted to withstand the detrimental effects of expansion and contrae-tion, and is free from resonant troubles.
Figure l of the drawings shows a side ele vation of a muffler of my improved construction. Fig. 'shows a'longitudinal section of the same. Fig. 3 is a partial end view as seen from the left-hand endof Fig. I. Fig. 4 is a artial view of one of the sections from which the mufiier is constructed.
Referrin to the reference-letters in a more particular escription, a indicates one of the several similar sections from which the mufiler is constructed, said sections being draan metal cups of a truncated-cone form, having the bottoni b of each section in the smaller or reduced end and the open end of a diameter to receive the reduced end of the next adjacen't section, while the bottoms of the sec.- ticiis are spaced apart, thereby affording7 the chambers c c, Sec. The several sections are .provided with numerous holes or openings, as d, through the bottoms b and these openi'eferably arranged in a circle adjacent to tiie outer shell 'of the section. In the first section there is provided a head e, havinov an inlet-opening f, preferably screw-threa ed, as shown, to receive the end of a ipe. The several sections are held together y a pair of rods g gc extending longitudinally through the length o the mufller,v throng the head c, and the bottom b of the final sectoms of the several main sections.
s l l SPENCER indicated b the next adjacent section and the cessive chambers c until it is finally allowed 6o tion. The openings in the final section b are eter than t e openings inthe eads or bot- By tens'on on the rods g g the base of each section is rmly wedged into the open end of tion is very stiff' and substantial. The discharge from the gas or explosive en e is received through theinlet-opening and distributed and discharged into the several sucto escapeat the openings h. The dischar e from gas and explosive engines 'is usually quite ot and has a very detrimental effect u vn the muffler. The fact that the'sections o this mufiier' can be readil from drawn steel and that t e bottom or closed end of each section stands practicall in the mouth or open end of the section wit which it engages, the detrimental effect of expansion and contraction is reduced to the 7o minimum and resonant troubles due to vibration of sections or parts is reduced to a mniinum or entirely eliminated.
Itis evident that some changes and variations in shown and described may be made without departin from the spirit of m invention.
, 'hat claim as new, and esire to secure Vby Letters Patent, is-
'A muilier for explosive-engines consisting 8c of a series of similar cup-shaped tapering sec` f tions partially nested to provide a series of undivided \and unobstructed expansion-chambers c, c, the bottom of each section being perforated with numerous holes for the diffusion 85 and passage of gases directly from one chamber to the other, and a head with an inletopenin provided in thel first section, substantia ly as set forth.
In witness whereof I have affixed my si 9o nature, in presence of two witnesses, this 30t day of December, 1905.
i HERBERT SPENCER POWELL.
Witnesses:
LEON LrAii'riiUR,
SARAH E, CLARK.
and are preferablyx of less diam- 5o constriic- 5 5 constructed 65y and from the construction herein 7 5`
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US833241TA |
Publications (1)
Publication Number | Publication Date |
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US833241A true US833241A (en) | 1906-10-16 |
Family
ID=2901717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US29?00106A Expired - Lifetime US833241A (en) | Muffler. |
Country Status (1)
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US (1) | US833241A (en) |
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- US US29?00106A patent/US833241A/en not_active Expired - Lifetime
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