US1780454A - Internal-combustion engine - Google Patents
Internal-combustion engine Download PDFInfo
- Publication number
- US1780454A US1780454A US323479A US32347928A US1780454A US 1780454 A US1780454 A US 1780454A US 323479 A US323479 A US 323479A US 32347928 A US32347928 A US 32347928A US 1780454 A US1780454 A US 1780454A
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- United States
- Prior art keywords
- combustion engine
- cylinder
- internal
- pistons
- crank
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
- F02B75/224—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinders in fan arrangement
Definitions
- ternal combustion engine especially designed In the drawings for use as a motor for automobiles and sim- Figure '1 is avertical sectional and elevailar motor vehicles, and it has more particutional view through a motor constructed in lar reference to that species of engine known .accordance with the present invention, showin the art as a multi-cylinder'two stroke cycle ing a pair of diverging cylinders and pistons engine. I forming a single group or series.
- FIG. 2 is a similar view showing a slightly predicated upon a structure which is cl 1armodified embodiment utilizing a series of m acterized by'a series of separate and distlnct three cylinders and pistons in the group incylinders, and reciprocating pistons, grouped stead of two.
- the reference character 7 designates the pactness and convenience, and economy In head whichincludes an intake port 8 and an space. exhaust port 9, both of which communicate It serves also to insure favorable positions with the space 10.
- Spring pressed valves
- a third cylinder 21 is provided and the reciprocatory piston 22 therein, is connected by way of the connecting rod 23, with the main crank shaft 4.
- the lower face of the head 7 in this form of the invention has inclined side por-, tions disposed at right angles to the inclined termediate portions of the lower face of the head is horizontally disposed abovethe vertical cylinder 21 and in this manner the right angularly disposed abutment is provided for each cylinder.
- two or more cylinder and piston devices may be provided for each group or series, all of them gear 20, on the main crank In testimony wherfTof I aflix my signature.
- An internal combustionengine of the character described comprising a motor block having a single compression and combustion chamber,'said block being further provided with intake and exhaust ports communicating with said chamber, a pair of inclined I cylinders communicating at their upper ends with the chamber, a vertically disposed cylinder intermediate the inclined cylinderscommunicating at its upper end with the scription in connection with the drawings, a clear understanding of the construction, op-.
Description
Nov. 4, 1930. J, F. WHITE INTERNAL COMBUSTION ENGINE Filed Dec. 3, 1928 2 Sheets-Sheet l Inventor jir'mz'ie A itomey Nov. 4, 1930. J. F. WHITE INTERNAL COMBUSTION ENGINE Filed Dec. 5, 1928 2 Sheets-Sheet 2 Inventor J F Wkz'fe Attorney Patented Nov. 4, 1930 i l l UNITED STATES PATENT "OFFICE .IAMEs F. WHITE; 01' RICnMoND, CALIFORNIA, AssreNoR oF TEN PER CENT To EARL w. TERRY, F RICHMOND, CALIFORNIA, TEN oNE-HUNDREDTnsTo E. w. TERRY, 0F BA Y, CALIFoRNIA, AND SIXTY ONE-HUNDREDTHS To FRED CAUDLE, 0F RI HMOND, CALIFORNIA INTERNAL-COMBUSTION ENGINE Application flled becember 3, 1928. Serial No. 323,479.
This invention relates to an improved infrom the following description and drawings. ternal combustion engine, especially designed In the drawings for use as a motor for automobiles and sim- Figure '1 is avertical sectional and elevailar motor vehicles, and it has more particutional view through a motor constructed in lar reference to that species of engine known .accordance with the present invention, showin the art as a multi-cylinder'two stroke cycle ing a pair of diverging cylinders and pistons engine. I forming a single group or series.
Briefly described, the principal novelty is Fig. 2 is a similar view showing a slightly predicated upon a structure which is cl 1armodified embodiment utilizing a series of m acterized by'a series of separate and distlnct three cylinders and pistons in the group incylinders, and reciprocating pistons, grouped stead of two.
together in a manner to operate in umson. The same principle of operation is in- The cylinders and pistons are associated volved in both embodiments of the invenwith coincident simultaneously operable tion, and itis understood that the cylinders l5 crank shafts and: a single compression and and pistons may be arranged in series or' no combustion chamber, whereby to provide a groups of two or more, for which reason common explosion and clearance space. the term multiple is utilized to'convey the My principal aim is to generally improve idea of substituting two or more cylinder upon motor structures of this general Clasand piston structures for the customary sin- 2" sification, in order to promote adecided adgle cylinder and piston arrangement.
vantage gained by increased resistant area, Since the parts are identical in construcwithout increasing the bore or stroke, while tion, except for the distinction in angularity, at the same decreasing the total volume 021- the samereference characters will be utilized pacity. throughout both views to designate like 25 Afurther advantage is predicated upon parts.
the utilization of supplemental Crank shafts Proceeding with this in mind, it will be geared or operatively connected with a main observed that the reference character 3 desigcrank shaft in proper ratio inorder to obtain nates the motor block which comprises an a desired multiplication leverage in the crank especially designed casting embodying the shaft, to insure proper transmission of power multiple cylinder structure. Y a, properly equalized and balanced, and to fur- Journaled for rotation in a crank case is ther insure steady and uniform operatlon of the main or centrally arranged crank shaft the motor. x 1 4, on opposite sides of which are supplemen- A further object and advantage is based tal spaced parallel crank shafts 5, and 6 re- 35 upon the aforesaid multiple phase of iston spectively.
and cylinder arrangement, for sake 0 com- The reference character 7 designates the pactness and convenience, and economy In head whichincludes an intake port 8 and an space. exhaust port 9, both of which communicate It serves also to insure favorable positions with the space 10. Spring pressed valves,
of the pistons with respect to their respective one of which is shown, are of course mounted 35 crank shafts to promote more compression in the head forcooperation with the two ports and retarded scavenging whereby to. permlt 8 and 9. The valves are of course operated in a correspondingly retarded exhaust. proper timed relation through the medium Other features and advantages of the inof a cam shaft 12 located in the overhead vention will become more readily apparent casing. A
. and 14 disposed at proper angles with recylinders and the pistons therein 'andthe .in-
spect to the chamber 10. Individual pistons 15 and 16.are reciprocable in these cyhnders, and are operatively connected by rods 17 with the crank shafts 5 and 6 respectively. These crank shafts, in the present showing, areprovided with gears 18 and 19 in mesh with amaster shaft 4.
In the arrangement seen in Fig. 2, a third cylinder 21 is provided and the reciprocatory piston 22 therein, is connected by way of the connecting rod 23, with the main crank shaft 4. The lower face of the head 7 in this form of the invention has inclined side por-, tions disposed at right angles to the inclined termediate portions of the lower face of the head is horizontally disposed abovethe vertical cylinder 21 and in this manner the right angularly disposed abutment is provided for each cylinder. Hence, it will be seen that two or more cylinder and piston devices may be provided for each group or series, all of them gear 20, on the main crank In testimony wherfTof I aflix my signature.
AMES F. WHITE.
aving open communication with the commonv com ression and explosion chamber 10. From t e foregoing description and drawings, it'will be seen that I have conceived, evolved, and produced a new type of multi- :51ple cylinder motor characterized by a greater compactness and convenience, in arrange ment ofparts, distinguished by simplicity andeconomy, and such in construction as to minimize resistance .in power transmissions, -to economize in fuel consumption, and to. bet ter fulfill the requirements of an engme of this class from a standpoint of efliciency in I -op eration.
It is believed that by considering the deof invention claimed may be resorted to in actual practice if desired.
Having thus described my invention, what I claim as new is z I An internal combustionengine of the character described comprising a motor block having a single compression and combustion chamber,'said block being further provided with intake and exhaust ports communicating with said chamber, a pair of inclined I cylinders communicating at their upper ends with the chamber, a vertically disposed cylinder intermediate the inclined cylinderscommunicating at its upper end with the scription in connection with the drawings, a clear understanding of the construction, op-.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US323479A US1780454A (en) | 1928-12-03 | 1928-12-03 | Internal-combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US323479A US1780454A (en) | 1928-12-03 | 1928-12-03 | Internal-combustion engine |
Publications (1)
Publication Number | Publication Date |
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US1780454A true US1780454A (en) | 1930-11-04 |
Family
ID=23259371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US323479A Expired - Lifetime US1780454A (en) | 1928-12-03 | 1928-12-03 | Internal-combustion engine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3370429A (en) * | 1965-10-14 | 1968-02-27 | Ametek Inc | Combined engines |
-
1928
- 1928-12-03 US US323479A patent/US1780454A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3370429A (en) * | 1965-10-14 | 1968-02-27 | Ametek Inc | Combined engines |
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