US1070600A - Gas-engine silencer. - Google Patents

Gas-engine silencer. Download PDF

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Publication number
US1070600A
US1070600A US74471213A US1913744712A US1070600A US 1070600 A US1070600 A US 1070600A US 74471213 A US74471213 A US 74471213A US 1913744712 A US1913744712 A US 1913744712A US 1070600 A US1070600 A US 1070600A
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Prior art keywords
plates
gas
synclinal
chamber
engine silencer
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Expired - Lifetime
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US74471213A
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Theophilus B Haugen
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    • 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

Definitions

  • This invention relates to gas engine silencers and has for an object to provide an extremely simple and inexpensive silencer that divides the exhaust in such a manner that the gases are cooled and passed without back pressure or noise into the atmosphere.
  • Figure 1 is a side elevation.
  • Fig. 2 is a longitudinal section.
  • Fig. 3 is a plan.
  • Fig. 4 is an end elevation.
  • 10 designates the exhaust pipe.
  • T e silencer comprising the subject-matter of this invention consists of a boxor casing comprising an upper and lower series of synclinal rectangular plates 11 and 12 connected to other by side plates 13 and 14, the
  • a silencer comprising a casingincluding an upper and a lower series of synclinal plates, slde plates connecting the side edges of both series of synclinal plates together, and an exhaust pipe entering one end of said casing, the inner ends of said plates being disposed in stepped relation and producin a chamber in prolongation of said pipe an gradually increasing in diameter from said pipe to the opposite end of said casing, the exhaust gases being designed to pass from said pipe into said chamber and from thence escape through the spaces between said plates into the atmosphere.

Description

T. B. HAUGENL GAS ENGINE 'SILENGER.
APPLIUATIOI PILED'JAN.
Patented Aug. 19, 1913.
THEOPHILUS 1B. HAUGEN, OF NORTHWOOD, IOWA.
GAS-ENGINE SILENCEB.
Specification of Letters Patent.
Patented Aug. 19, 1913.
Application filed January 28,1913. Serial fi'o. 744,712.
To all whom it may concern:
Be it known that I, THEOPHILUS B. HAUGEN, a citizen of the United States, residin at Northwood, in the county of Wort State of Iowa, have invented certain new and useful Improvements in Gas-Engine Silencers; and I do hereby, declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to gas engine silencers and has for an object to provide an extremely simple and inexpensive silencer that divides the exhaust in such a manner that the gases are cooled and passed without back pressure or noise into the atmosphere.
With the above object in view the invention consists of certain novel details of construction and combination of parts hereinafter fully described and claimed, it being understood that various modifications may be made in the minor details of construction within the scope of the appended claims.
In the accompanying drawing illustrating this invention: Figure 1 is a side elevation. Fig. 2 is a longitudinal section. Fig. 3 is a plan. Fig. 4 is an end elevation.
Referring now to the drawing in which like characters of'reference designate similar arts, 10 designates the exhaust pipe.
T e silencer comprising the subject-matter of this invention consists of a boxor casing comprising an upper and lower series of synclinal rectangular plates 11 and 12 connected to other by side plates 13 and 14, the
inner en s of the plates being arranged in stepped relation to produce a tapered chamber 15 in axial alinement with the exhaust ipe 10 as clearly shown in Fig. 2. The exaust gases pass from the exhaust pipe into the tapered chamber 15 and thence escape through the passages 16 between the synclinal plates into the atmosphere. By virtue of the novel stepped relation of the synclinal plates to produce a tapered chamber the exhaust gases will expand with resultant coolsynclinal plates being arranged in stepped relation to produce a tapere chamber, the exhaust gases bein deslgned to enter the larger end of said 0 amber and esca e from said chamber through the spaces etween said synclinal plates into the atmosphere.
2. A silencer comprising a casingincluding an upper and a lower series of synclinal plates, slde plates connecting the side edges of both series of synclinal plates together, and an exhaust pipe entering one end of said casing, the inner ends of said plates being disposed in stepped relation and producin a chamber in prolongation of said pipe an gradually increasing in diameter from said pipe to the opposite end of said casing, the exhaust gases being designed to pass from said pipe into said chamber and from thence escape through the spaces between said plates into the atmosphere.
In testimony whereof, I afiix my signature, in the presence of two witnesses.
. THEOPHILUS B. HAUGEN.
" Witnesses:
IVER 'IVERSON, O. E. GUNDERSON.
US74471213A 1913-01-28 1913-01-28 Gas-engine silencer. Expired - Lifetime US1070600A (en)

Priority Applications (1)

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US74471213A US1070600A (en) 1913-01-28 1913-01-28 Gas-engine silencer.

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US74471213A US1070600A (en) 1913-01-28 1913-01-28 Gas-engine silencer.

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954839A (en) * 1958-11-06 1960-10-04 Stephen J Gibel Muffler
US4090583A (en) * 1976-02-02 1978-05-23 Leonard James L Streamlined monolithic internal combustion engine muffler
US7159692B1 (en) * 1999-10-11 2007-01-09 Silentor Holding A/S Silencer
US8640821B2 (en) * 2012-01-18 2014-02-04 Honda Motor Co., Ltd. Exhaust system of engine
US20180245554A1 (en) * 2015-09-02 2018-08-30 Ls Mtron Ltd. Vehicle silencer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954839A (en) * 1958-11-06 1960-10-04 Stephen J Gibel Muffler
US4090583A (en) * 1976-02-02 1978-05-23 Leonard James L Streamlined monolithic internal combustion engine muffler
US7159692B1 (en) * 1999-10-11 2007-01-09 Silentor Holding A/S Silencer
US8640821B2 (en) * 2012-01-18 2014-02-04 Honda Motor Co., Ltd. Exhaust system of engine
US20180245554A1 (en) * 2015-09-02 2018-08-30 Ls Mtron Ltd. Vehicle silencer
US10900449B2 (en) * 2015-09-02 2021-01-26 Cooperstandard Automotive And Industrial Inc. Vehicle silencer

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