US1228880A - Engine-cylinder. - Google Patents

Engine-cylinder. Download PDF

Info

Publication number
US1228880A
US1228880A US6320415A US6320415A US1228880A US 1228880 A US1228880 A US 1228880A US 6320415 A US6320415 A US 6320415A US 6320415 A US6320415 A US 6320415A US 1228880 A US1228880 A US 1228880A
Authority
US
United States
Prior art keywords
cylinder
pocket
engine
spark plug
aperture
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
Application number
US6320415A
Inventor
William F A Buehner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
L WEISCOPF
WEISCOPF L
Original Assignee
WEISCOPF L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WEISCOPF L filed Critical WEISCOPF L
Priority to US6320415A priority Critical patent/US1228880A/en
Application granted granted Critical
Publication of US1228880A publication Critical patent/US1228880A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Definitions

  • This invention relates to an engine cylinder construction and the principal object thereof is to provide a cylinder in which means is provided for retaining the spark plug in a compact and efl'icient disposition.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

W. F. A. BUEHNER.
ENGINE CYLINDER.
APPLICATION FILED NOV. 24. 1915.
1,228,880. PatehtedJune 5,1917
L m T H 5 b 11 III WITNESSES: INVENTOR NIL ,vmmls PEYERS co. Pnomumou WASNINGmh. o c
UNITED STATES PATENT OFFICE.
WILLIAM F. A. BUEHNER, OF NEWARK, NEW JERSEY, ASSIGNOR TO L. WEISCOPF, OF NEW YORK, N. Y.
ENGINE-CYLINDER.
Specification of Letters Patent.
Patented June 5, 1917.
Application filed November 24, 1915. Serial No. 63,204.
To all whom it may concern:
Be it known that I, WILLIAM F. A. Bun-rn Nnn, residing at Newark, in the county of Essex and State of New Jersey, have invented certain new and useful Improvements in Engine-Cylinders, of which the following is a specification.
This invention relates to an engine cylinder construction and the principal object thereof is to provide a cylinder in which means is provided for retaining the spark plug in a compact and efl'icient disposition.
Other objects and aims of the invention, more or less specific than those referred to above, will be in part obvious and in part pointed out in the course of the following description of the elements, combinations, arrangements of parts and applications of principles, constituting the invention; and the scope of' protection contemplated will be indicated in the appended claim.
The accompanying drawing which is to be taken as a part ofthis specification, represents a transverse vertical sectional view through an engine cylinder constructed in accordance with the provisions of this invention.
Referring to the drawing for a detailed description of the structure shown therein, the reference character L indicates the cylinder generally having an inlet port G and an exhausting port H.
The inlet port communicates through a passageway 1 with an opening 2 through which fuel is fed from behind the piston as is customary in two-cycle engines. An opening 3 is provided adjacent the inlet port G which may be normally closed by any suitable means, but which may be opened to facilitate access of cleaning instruments and the like to the inlet port.
The upper end of the cylinder, comprising the explosion chamber is provided with the usual water jacket 4: having an inlet opening 5 and an outlet opening 6. At the upper end of the cylinder, preferably centrally of the end, wall thereof, a small recess or pocket 7 is provided opening into the cylinder and a threaded aperture'S is formed through the wall of said pocket for receiving the spark plug, indicated by dotted lines. The aperture 8 is disposed so as to retain the spark plug in a position transverse to the length of the cylinder. The electrodes at the inner end of the spark plug project into the pocket 7 and stand substantially in the longitudinal axial line of the cylinder. That portion of the spark plug which projects out of the aperture 8 lies compactly adjacent the exterior end surface of the cylinder.
The water jacket 4 preferably extends across a portion of the end of the cylinder and to the exterior of the walls of the pocket 7 so as to cool said walls.
As many changes could be made in this construction without departing from the scope of the following claims, it is intended that all matter contained in the above description or shown in the accompanying drawing shall be interpreted as illustrative only and not in a limiting sense.
Having thus described my invention what I claim as new and desire to secure by Letters Patent is An engine cylinder having a pocket formed interiorly at'the upper end thereof, said pocket being substantially as wide as deep and the upper wall thereof being permanently closed, the side walls of the pocket continuing downwardly and rounding gradually outwardly into the upper end wall of the cylinder Without diminution in the cross-sectional contour of the pocket, the walls of said pocket comprising a projection exteriorly at the end of the cylinder and being formed with an aperture for receiving a spark plug therethrough, said aperture being disposed to retain the spark plug in a position transverse to the length of the cylinder, a spark plug arranged in said aperture so that the electrodes of the spark plug stand substantially in the longitudinal axial line of the cylinder approximately midway of the depth of said pocket, and cooling means for the cylinder extending across the upper end of the cylinder exteriorly thereof and serving as cooling means for the walls of said pocket.
In testimony whereof I affix my signature in the presence of two witnesses.
WILLIAM F. A. BUEHNER.
Witnesses:
LOUIS BRANDWEIN, L. Gnssrom) HANDY.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of latents,
' Washington, D. C.
US6320415A 1915-11-24 1915-11-24 Engine-cylinder. Expired - Lifetime US1228880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US6320415A US1228880A (en) 1915-11-24 1915-11-24 Engine-cylinder.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6320415A US1228880A (en) 1915-11-24 1915-11-24 Engine-cylinder.

Publications (1)

Publication Number Publication Date
US1228880A true US1228880A (en) 1917-06-05

Family

ID=3296726

Family Applications (1)

Application Number Title Priority Date Filing Date
US6320415A Expired - Lifetime US1228880A (en) 1915-11-24 1915-11-24 Engine-cylinder.

Country Status (1)

Country Link
US (1) US1228880A (en)

Similar Documents

Publication Publication Date Title
US1228880A (en) Engine-cylinder.
ES2092378T3 (en) BEARING RETAINER FOR A MINIATURE MOTOR.
GB421275A (en) Improvements in or relating to internal combustion engines of the liquid fuel injection type
US1180983A (en) Cooling device for internal-combustion engines.
US1142545A (en) Internal-combustion engine.
US913491A (en) Valve.
US1422143A (en) Internal-combustion engine
US1089173A (en) Gas-engine.
GB408808A (en) Improvements in the combustion chambers of tnternal combustion engines of the liquid fuel injection type
US1983445A (en) Stark plug
US991226A (en) Electric ignition device.
US1370602A (en) Tobacco-pipe
US1616779A (en) Spark plug
US1263367A (en) Explosive-engine.
US936253A (en) Chime-whistle.
US1173970A (en) Slide-valve gear for four-stroke explosive-engines.
USD46386S (en) Design fob a frame for
US860990A (en) Level-glass.
US1416425A (en) Tobacco pipe
US1449781A (en) Spark plug
US1112337A (en) Water-jacket for internal-combustion engines.
USD49327S (en) Design for an engine-cylinder
US1093709A (en) Internal-combustion engine.
US1103777A (en) Multiple-fuse plug.
US476190A (en) Inhaler