US699503A - Double-cylinder hydrocarbon-motor. - Google Patents
Double-cylinder hydrocarbon-motor. Download PDFInfo
- Publication number
- US699503A US699503A US2258400A US1900022584A US699503A US 699503 A US699503 A US 699503A US 2258400 A US2258400 A US 2258400A US 1900022584 A US1900022584 A US 1900022584A US 699503 A US699503 A US 699503A
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- United States
- Prior art keywords
- double
- cylinder
- valve
- motor
- cylinders
- 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
- F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18176—Crank, pitman, lever, and slide
Definitions
- the present invention relates to an improvement in hydrocarbon-motors; and the same consists in journaling the driving-shaft between the two cylinders.
- each cylinder In each cylinder is contained two pistons moving in opposite directions. Each two pistons are attached to the double crank-shaft by connecting-rods, so that they counter-balance each other.
- In each working cylinder In each working cylinder is arranged a common working space, and in each cylinder the operation is accomplished in four-cycle form.
- the working periods in the two cylinders are arranged as follows: It occurs that in the one cylinder explosion, exhaust, admission, compression; in the other-cylinder admission, compression, explosion, exhaust. In consequence of this distribution of work a universal turning effect is exerted on the drivingshaft.
- Figure 1 shows such a hydrocarbon-motor with vertically-arranged working cylinders in cross-section; but the cylinders may be arranged hoizontally.
- Fig. 2 is a vertical section on line II II of Fig. 1
- Fig. 3 is a vertical section on line III lll of Fig. 1 viewed in the direction of the arrow 5.
- the working cylinders 6 and 7 are connected by a foundation-plate 8. On the latter are arranged the journal-boxes 9 and lO, in which the double cranked driving-shaft 11 is journaled.
- each cylinder is placed two pistons 12 and 13, running in opposite directions.
- Each piston is connected by a connecting-rod l-i with a swinging double lever 15 16 17 1S.
- Each double lever is connected to a pivoted arm 19 in the journal/tl on the cylinder.
- the two ends of the double levers l5 and 1G are turned toward each other and inovably coupled together by a bolt 20.
- the levers 17 and 1S arelikewise secured.
- To cach of these bolts is attached a connectingrod 2l 22, which are connected with the double crank-shaft.
- Two of the pistons 12 and 13 have a common working spacev 24 and 25,
- valves 30 and 3l closed by springs 29, of which the first is the suction-valve, the latter acting as an exhaust-valve.
- the suction-valve opens automatically, while the exhaust-valve is operated at the proper time by
- two gearwheels 32 and 35 are arranged on the drivingshaft, and two gearwheels 34E and 36 are placed on a counter-shaft in the journal 9.
- the wheel32 is secured to the driving-shaft, while the wheel 35 is loose.
- the Wheels 33 36 are mounted so as to move together. The proportion of these four wheels is such that while the wheel 32 makes two revolutions the wheel 35 makes one-tl e., two to one.
- the wheel 35 is firmly secured to a cam-plate 37, whose cam-finger alternately exerts its iniiuen ce on pivoted levers 39 40, properly journaled on both cylinders. Each of these levers engages with the valve-Steins 3l of the valves.
- the drivingshaft turns one hundred and eighty degrees, while the wheel 35, with the cam-plate 37, has only made ninety degrees.
- the cam 38 then acts on the lever 39, and the exhaust-valve 31 is opened, so that the burned gases in the cylinder can escape to the open air.
- the space 25 is iilled with fresh-gas mixture as the valve 30 in the valve-chest opened automatically, while at the same time in the space 25 a vacuum has been produced by the pistons moving apart.
- the springs ofthe valves 3l must be self-actin g and stronger than those of the valves 30 to prevent the admission through thevalves 3l by self-action of the valves. If the explosion has occurred in the space 25, then the cam 38 will have come in contact with the valve-stem in the chest of the valve 3l, so that the latter will open and the burned gases from the working space 25 escape.
- a hydrocarbon-motor comprising two parallel cylinders, two oppositely-moving pistons in each cylinder, a driving-shaft jour- IOO parallel adjacent cylinders each having two oppositely-moving pistons, an inlet-valve and an exhaust-valve, a crank-shaft mounted between the two cylinders and connected with the aforesaid pistons, a cam-wheel rotatable upon the crank-shaft, mechanism driving the cam-wheel, and a swinging arm on each of said cylinders actuated by the said cam-wheel and operating the exhaust-valves.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
Patented May 6, |902.
(Application led July 5, 1900.)
(No Model.)
ll'nirrnn STATES PATENT FSFICE.
FRITZ DRR, or sonLAcnTnNsEi-, GERMANY.
DOUBLE-CYLINDER HYDROCARBONNIOTOR.
SPECIFICATION forming part of Letters Patent No. 699,503, dated 6, 1902. Application filed July 5| 1900. Serial No. 22.584. (No model.)
To all whom, may concern:
Be it known that I, FRITZ DRR, a subject of the Emperor of Germany, residing at Schlachtensee, in the Empire of Germany, have invented certain new and useful Improvementsin Double-Cylinder Hydrocarbon- Motors, of which the following is a full, clear, and exact specification.
The present invention relates to an improvement in hydrocarbon-motors; and the same consists in journaling the driving-shaft between the two cylinders. In each cylinder is contained two pistons moving in opposite directions. Each two pistons are attached to the double crank-shaft by connecting-rods, so that they counter-balance each other. In each working cylinder is arranged a common working space, and in each cylinder the operation is accomplished in four-cycle form.
The working periods in the two cylinders are arranged as follows: It occurs that in the one cylinder explosion, exhaust, admission, compression; in the other-cylinder admission, compression, explosion, exhaust. In consequence of this distribution of work a universal turning effect is exerted on the drivingshaft.
Figure 1 shows such a hydrocarbon-motor with vertically-arranged working cylinders in cross-section; but the cylinders may be arranged hoizontally. Fig. 2 is a vertical section on line II II of Fig. 1, and Fig. 3 isa vertical section on line III lll of Fig. 1 viewed in the direction of the arrow 5.
The working cylinders 6 and 7 are connected by a foundation-plate 8. On the latter are arranged the journal-boxes 9 and lO, in which the double cranked driving-shaft 11 is journaled. In each cylinderare placed two pistons 12 and 13, running in opposite directions. Each piston is connected by a connecting-rod l-i with a swinging double lever 15 16 17 1S. Each double lever is connected to a pivoted arm 19 in the journal/tl on the cylinder. The two ends of the double levers l5 and 1G are turned toward each other and inovably coupled together by a bolt 20. The levers 17 and 1S arelikewise secured. To cach of these bolts is attached a connectingrod 2l 22, which are connected with the double crank-shaft. Two of the pistons 12 and 13 have a common working spacev 24 and 25,
valve-gearing.
and from the latterlead aport 26 to the valvechests 27 and 2S, arranged on the outside of the cylinder. In each valve-chest are contained two valves 30 and 3l, closed by springs 29, of which the first is the suction-valve, the latter acting as an exhaust-valve. The suction-valve opens automatically, while the exhaust-valve is operated at the proper time by For this purpose two gearwheels 32 and 35 are arranged on the drivingshaft, and two gearwheels 34E and 36 are placed on a counter-shaft in the journal 9. The wheel32 is secured to the driving-shaft, while the wheel 35 is loose. The Wheels 33 36 are mounted so as to move together. The proportion of these four wheels is such that while the wheel 32 makes two revolutions the wheel 35 makes one-tl e., two to one.
The wheel 35 is firmly secured to a cam-plate 37, whose cam-finger alternately exerts its iniiuen ce on pivoted levers 39 40, properly journaled on both cylinders. Each of these levers engages with the valve-Steins 3l of the valves.
When an explosion occurs in the space 24, the drivingshaft turns one hundred and eighty degrees, while the wheel 35, with the cam-plate 37, has only made ninety degrees. The cam 38 then acts on the lever 39, and the exhaust-valve 31 is opened, so that the burned gases in the cylinder can escape to the open air.
During the explosion in the space 24 the space 25 is iilled with fresh-gas mixture as the valve 30 in the valve-chest opened automatically, while at the same time in the space 25 a vacuum has been produced by the pistons moving apart. The springs ofthe valves 3l must be self-actin g and stronger than those of the valves 30 to prevent the admission through thevalves 3l by self-action of the valves. If the explosion has occurred in the space 25, then the cam 38 will have come in contact with the valve-stem in the chest of the valve 3l, so that the latter will open and the burned gases from the working space 25 escape.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. A hydrocarbon-motor comprising two parallel cylinders, two oppositely-moving pistons in each cylinder, a driving-shaft jour- IOO parallel adjacent cylinders each having two oppositely-moving pistons, an inlet-valve and an exhaust-valve, a crank-shaft mounted between the two cylinders and connected with the aforesaid pistons, a cam-wheel rotatable upon the crank-shaft, mechanism driving the cam-wheel, and a swinging arm on each of said cylinders actuated by the said cam-wheel and operating the exhaust-valves.
In witness whereof I have hereunto set'my 2 5 hand in presence oi two witnesses.
FRITZ DURR. Witnesses:
WOLDEMAR HAUPT, HENRY HAsPER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2258400A US699503A (en) | 1900-07-05 | 1900-07-05 | Double-cylinder hydrocarbon-motor. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2258400A US699503A (en) | 1900-07-05 | 1900-07-05 | Double-cylinder hydrocarbon-motor. |
Publications (1)
Publication Number | Publication Date |
---|---|
US699503A true US699503A (en) | 1902-05-06 |
Family
ID=2768033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US2258400A Expired - Lifetime US699503A (en) | 1900-07-05 | 1900-07-05 | Double-cylinder hydrocarbon-motor. |
Country Status (1)
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US (1) | US699503A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428106A (en) * | 1945-09-15 | 1947-09-30 | Wuehr William Lawrence | Internal-combustion engine |
US2496512A (en) * | 1948-09-30 | 1950-02-07 | Adams David | Valve mechanism |
US2731002A (en) * | 1951-03-12 | 1956-01-17 | Fiala-Fernbrugg Benno | Double-piston, internal-combustion engine |
-
1900
- 1900-07-05 US US2258400A patent/US699503A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428106A (en) * | 1945-09-15 | 1947-09-30 | Wuehr William Lawrence | Internal-combustion engine |
US2496512A (en) * | 1948-09-30 | 1950-02-07 | Adams David | Valve mechanism |
US2731002A (en) * | 1951-03-12 | 1956-01-17 | Fiala-Fernbrugg Benno | Double-piston, internal-combustion engine |
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