US1278560A - Attachment for internal-combustion-engine carbureters. - Google Patents

Attachment for internal-combustion-engine carbureters. Download PDF

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Publication number
US1278560A
US1278560A US19732617A US19732617A US1278560A US 1278560 A US1278560 A US 1278560A US 19732617 A US19732617 A US 19732617A US 19732617 A US19732617 A US 19732617A US 1278560 A US1278560 A US 1278560A
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attachment
sleeve
engine
carbureters
internal
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US19732617A
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John P Atkinson
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures

Definitions

  • the present invention relates to an attachment for internal combustion engine sists in providing a sleeve, one end of which is split and adapted for application to the air intake of the carbureter, the sleeve being constructed with a stationary diifusingdisk comprising a plurality of vanes past which the air passes in entering the air intake of the carbureter.
  • a further feature of the invention consists in producing a device of the character described which is of simple and cheap construction and particularly one which may be readily applied to the air intake of the carbureter without the use of tools or changing the construction of the carbureter and its associated parts.
  • FIG. 1 is a side elevation of a conventional type of carbureter showing the attachment as applied thereto;
  • Fig. 2 is a sectional view of the attachment
  • Fig. 3 is a side elevation of the attachment
  • Fig. 4 is a sectional view on the line 4-4 of Fig. 2.
  • A represents a conventional type of carbureter having the usual fuel connection B, an air intake C and a manifold connection D.
  • the attachment preferably comprises a sleeve 5 formed of thin sheet metal of any appropriate length having a split end 6 adapted to-be inserted in the air intake C of the carburetor.
  • An abutment 7 comprising an annular ring on the sleeve intermediate its ends bears against the open end of the. air intake and prevents the split end of the sleeve from being inserted too far into the intake.
  • a stationary diffusing disk 8 which is constructed with a plurality of vanes struck from a common center with the surface of each vane disposed at an angle to the axis of the sleeve.
  • This disk is produced separate fromthe sleeve but with a diameter of substantially that of the sleeve-in order that it may have a tight fit in the sleeve and be retained in place; some of the wanes, however, may be soldered to the sleeve to revent displacement of the disk.
  • the disk imparts a whirling or spiral motion to the air entering the air intake of the carbureter and greatly. improves. the explosive mixture entering the cylinders of the engine. 1; I
  • the attachment proposed by the present invention may be easily and cheaply manufactured and sold in the open market as an accessory.
  • Teen may purchase the same at a comparatively low. cost and apply it to the carbureter of an engine without the use of tools or even the assistance of a mechanic.
  • the device may be made in different sizes corresponding to the different sized carbureters.
  • An. attachment for internal combustion engine carbureters comprising a sleeve one end of which is. split and adapted for application to the air intake of a carbureter, an abutment on the sleeve adapted to bear against the open end of the air intake, and
  • a stationary diffusing disk in said sleeve adapted to impart a whirling motion to air :entering the air intake, said disk comprising a plurality of vanes struck from a common center with the-surface of each vane at an angle to the aXiS of the sleeve.

Description

J. P. ATKINSON.
ATTACHMENT FOR INTERNAL COMBUSTION ENGINE CARBURETERS.
. APPLICATION FILED OCT. 18, I917- 1,7,56Q.
Patented Sept. 10, 1918.
JOHN P. ATKINSON, 0F HOUSTON, TEXAS.
ATTACHMENT FOB INTEENAL-GOMBUSTION-ENGINE CARIBUBETERS.
' Specification of Lettersl'atent.
Patented Sept. to, 1918.
Application filed October 18, 1917. Serial No. 197,326.
To all whom it may concern:
Be it knownthat I, JOHN P. ATKINSON, a citizen of the United States, residing at Houston, in the county of Harris, State of Texas, have invented certain new and useful Improvements in. Attachments for Internal-Combustion-Engine Carbureters, of which the following is a specification.
The present invention relates to an attachment for internal combustion engine sists in providing a sleeve, one end of which is split and adapted for application to the air intake of the carbureter, the sleeve being constructed with a stationary diifusingdisk comprising a plurality of vanes past which the air passes in entering the air intake of the carbureter.
A further feature of the invention consists in producing a device of the character described which is of simple and cheap construction and particularly one which may be readily applied to the air intake of the carbureter without the use of tools or changing the construction of the carbureter and its associated parts.
Further features will be apparent upon reference to the accompanying drawing and the following detailed description.
In the drawings 2- Figure 1 is a side elevation of a conventional type of carbureter showing the attachment as applied thereto;
Fig. 2, is a sectional view of the attachment; I
Fig. 3 is a side elevation of the attachment; and
Fig. 4 is a sectional view on the line 4-4 of Fig. 2.
A represents a conventional type of carbureter having the usual fuel connection B, an air intake C and a manifold connection D. The attachment preferably comprises a sleeve 5 formed of thin sheet metal of any appropriate length having a split end 6 adapted to-be inserted in the air intake C of the carburetor. An abutment 7 comprising an annular ring on the sleeve intermediate its ends bears against the open end of the. air intake and prevents the split end of the sleeve from being inserted too far into the intake. Provided in the sleeve 5 is a stationary diffusing disk 8 which is constructed with a plurality of vanes struck from a common center with the surface of each vane disposed at an angle to the axis of the sleeve. This disk is produced separate fromthe sleeve but with a diameter of substantially that of the sleeve-in order that it may have a tight fit in the sleeve and be retained in place; some of the wanes, however, may be soldered to the sleeve to revent displacement of the disk. In practice the disk imparts a whirling or spiral motion to the air entering the air intake of the carbureter and greatly. improves. the explosive mixture entering the cylinders of the engine. 1; I
The attachment proposed by the present invention may be easily and cheaply manufactured and sold in the open market as an accessory. Anyone may purchase the same at a comparatively low. cost and apply it to the carbureter of an engine without the use of tools or even the assistance of a mechanic. For commercial advantages the device may be made in different sizes corresponding to the different sized carbureters.
I claim.- 1
An. attachment for internal combustion engine carbureters comprising a sleeve one end of which is. split and adapted for application to the air intake of a carbureter, an abutment on the sleeve adapted to bear against the open end of the air intake, and
a stationary diffusing disk in said sleeve adapted to impart a whirling motion to air :entering the air intake, said disk comprising a plurality of vanes struck from a common center with the-surface of each vane at an angle to the aXiS of the sleeve.
The foregoing specification signed at Houston, Texas, his fifteenth day of October, 1917.
JOHN P. ATKINSON.
US19732617A 1917-10-18 1917-10-18 Attachment for internal-combustion-engine carbureters. Expired - Lifetime US1278560A (en)

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US19732617A US1278560A (en) 1917-10-18 1917-10-18 Attachment for internal-combustion-engine carbureters.

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US19732617A US1278560A (en) 1917-10-18 1917-10-18 Attachment for internal-combustion-engine carbureters.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994005906A1 (en) * 1992-09-03 1994-03-17 Suk Ju Yoon Output enhancing device for internal combustion engine of vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994005906A1 (en) * 1992-09-03 1994-03-17 Suk Ju Yoon Output enhancing device for internal combustion engine of vehicle

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