US880471A - Muffler cut-out. - Google Patents
Muffler cut-out. Download PDFInfo
- Publication number
- US880471A US880471A US31440506A US1906314405A US880471A US 880471 A US880471 A US 880471A US 31440506 A US31440506 A US 31440506A US 1906314405 A US1906314405 A US 1906314405A US 880471 A US880471 A US 880471A
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- US
- United States
- Prior art keywords
- valve
- fitting
- cut
- port
- muffler
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
Definitions
- YVILLIAM G SCHAEFFER, OF READING, PENNSYLVANIA ASSIGNOR, BY MESNE ASSIGNMENTS;
- This invention has relation to -cut'outs for mufllers, and it consists in the novel arrange.
- the cut-out is not a portion of t iemufiier but affords a means for connecting or communicatin the exhaust ipe of an engine with a In er.
- the cutout is in the form of afitting and is provided at one-end with a port for connection with the exhaust pipe and at its opposite end with.
- the fitting is provided at .a point intermediate of its ends with a mufiler port for connection with a mufiler. .
- the 'muflier .1 is of any usual form and the fittin 2 is interposed between thesaid mufiler and t 1e exhaust pipe 3;
- the upperend-ofthe fitting 2 is non-circular, as'at 4, andis provided with an opening which communi- 'cates withthe pipe 3.
- the fitting is provided with an ope '5;
- e lugs 7 are Located upon the outer'side of the fitting 2 and the'shank .9 is “ivoted to said lug by means of a pin “8; e valve 10 is mounted upon the shank 9 and is. adaptedto close against. the seat 6 of the opening 5.
- - end of the spring 12 is attached to a stationary point and its other end is attached to the shank 9.
- 'Th'esaid spring is under tension and has a tendency to hold the shank 9 and the valve 10- away from the seat 6.
- All of the .openingsof the fitting are of substantially the same lateral dimensions, and the chan-' nel throu h the fitting is slightlydistorted or-incline away from the lateral opening of the'fittin and atitslower portion is curved toward t e said lateral o ening.
- the ob-' ject in providing the cined channel as specified is to relieve the valve 10 and shank 9 from the direct pressure or force of the ex-v haust when thesaid valveis closed, and the said exhaust is introduced into'the Inufiler.
- valve will not be vibrated against its seat-with inju to the valve and seat.
- swinging valve adapted to close the outlet port, a muffler port located between and substantially perpendicular to said inlet and outlet orts, all of said ports being of sub s'tantia ly the same area, said fitting having a channel leadin from the inlet port tothe channel being bent at an intermediate point andinclined at an angle to said parallel ports and then curved arou- .ately into alinement with said muflier ort,
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Exhaust Silencers (AREA)
Description
WITNESSES PATENTED FEB. 25, 1908.
W. G. SGHAEPPER. MUFFLER GUT-OUT.
APPLICATION FILED APR. 30, 1906.
INVEi/TUR UNITED STATES PATENT OFFICE.
YVILLIAM G. SCHAEFFER, OF READING, PENNSYLVANIA ASSIGNOR, BY MESNE ASSIGNMENTS;
TO READING STANDARD COMPANY, A CORPORATION OF N SYLVAN IA MUFFLER CUT-OUT.
Specification of Letters Patent.
Patented Feb. 25-, 1.908.
To all whom it may concern:
FER, citizen of the UnitedStates, residing at Reading, in the county of Berks and State of Pennsylvania, have invented certain new and useful Im rovements in Mufiler Cut- Outs, of which the following is a specification.
This invention has relation to -cut'outs for mufllers, and it consists in the novel arrange.
ment of its parts as hereinafter shown and described. 1
Strictl speaking, the cut-out is not a portion of t iemufiier but affords a means for connecting or communicatin the exhaust ipe of an engine with a In er. The cutout is in the form of afitting and is provided at one-end with a port for connection with the exhaust pipe and at its opposite end with.
a port against which a valve-is designed to operate.- The fitting is provided at .a point intermediate of its ends with a mufiler port for connection with a mufiler. .The channel throu h the-fitting is distorted or inclined slight? its lower portion is curved toward the said ort in order to relieve the valve at the iowerend of the fitting from excess pressure when closed. i
In the accompanying drawing, the
with an exhaust pipe and a mufller.
The 'muflier .1 is of any usual form and the fittin 2 is interposed between thesaid mufiler and t 1e exhaust pipe 3; The upperend-ofthe fitting 2 is non-circular, as'at 4, andis provided with an opening which communi- 'cates withthe pipe 3. At its opposite end the fitting is provided with an ope '5;
Said openlng is provided with a' seat 6. e lugs 7 are Located upon the outer'side of the fitting 2 and the'shank .9 is "ivoted to said lug by means of a pin "8; e valve 10 is mounted upon the shank 9 and is. adaptedto close against. the seat 6 of the opening 5.
y away from the lateral port,-'and at outlet ports,- said The element llfis attached at one end to the Be it known that 1, WILLIAM G. SCHAEF-f shankB and'is'adapted, when'drawn, to hold the valve:10 -closed against the seat -'6. One
- end of the spring 12 is attached to a stationary point and its other end is attached to the shank 9. 'Th'esaid spring is under tension and has a tendency to hold the shank 9 and the valve 10- away from the seat 6. All of the .openingsof the fitting are of substantially the same lateral dimensions, and the chan-' nel throu h the fitting is slightlydistorted or-incline away from the lateral opening of the'fittin and atitslower portion is curved toward t e said lateral o ening. The ob-' ject in providing the cined channel as specified is to relieve the valve 10 and shank 9 from the direct pressure or force of the ex-v haust when thesaid valveis closed, and the said exhaust is introduced into'the Inufiler.
Thus the valve will not be vibrated against its seat-with inju to the valve and seat.
What is claime is Ainufiier cut-out comprising afitting having parallel inletand outlet ports, a
swinging valve adapted to close the outlet port, a muffler port located between and substantially perpendicular to said inlet and outlet orts, all of said ports being of sub s'tantia ly the same area, said fitting having a channel leadin from the inlet port tothe channel being bent at an intermediate point andinclined at an angle to said parallel ports and then curved arou- .ately into alinement with said muflier ort,
whereby the outlet port is relieved o the direct pressure or impact of the exhaust ontering the inlet valve.
,In testimony .whereof I'have signed my name to this specification in the presence of two subscribing. witnesses- WILLIAM G. SCH-AEFFER.
Witnesses: Y
ED.-A. KELLY, 1 (YR. Kama.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31440506A US880471A (en) | 1906-04-30 | 1906-04-30 | Muffler cut-out. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31440506A US880471A (en) | 1906-04-30 | 1906-04-30 | Muffler cut-out. |
Publications (1)
Publication Number | Publication Date |
---|---|
US880471A true US880471A (en) | 1908-02-25 |
Family
ID=2948911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US31440506A Expired - Lifetime US880471A (en) | 1906-04-30 | 1906-04-30 | Muffler cut-out. |
Country Status (1)
Country | Link |
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US (1) | US880471A (en) |
-
1906
- 1906-04-30 US US31440506A patent/US880471A/en not_active Expired - Lifetime
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