US752905A - admiitisteator - Google Patents
admiitisteator Download PDFInfo
- Publication number
- US752905A US752905A US752905DA US752905A US 752905 A US752905 A US 752905A US 752905D A US752905D A US 752905DA US 752905 A US752905 A US 752905A
- Authority
- US
- United States
- Prior art keywords
- gear
- shaft
- shafts
- speed
- driving
- 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
Links
- 239000000203 mixture Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 239000002360 explosive Substances 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 4
- 230000003292 diminished Effects 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 241000164466 Palaemon adspersus Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000003247 decreasing Effects 0.000 description 2
- 230000001419 dependent Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013531 gin Nutrition 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
Images
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
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S123/00—Internal-combustion engines
- Y10S123/08—Multiple engine units
Definitions
- My invention relates to an improvement in driving mechanism, and has more particularly for its object to provide certain improvements in the driving mechanism connected to explosive hydrocarbonengines whereby the speed of the driving mechanism may be accurately regulated throughout its forward and reverse movements.
- a further object is to provide a driving mechanism comprising a compensating gear so connected to the shafts of two explosive hydrocarbon-engines that the varying speeds in the shafts of the two engines will produce varying speeds in the driving mechanism, either forward or backward.
- FIG. 1 represents two engines of the ex plosive hydrocarbon type, a compensating gear mounted on the shafts of the engines and a transmission-gear connected to the compensating gear, certain of the parts being shown in section to more clearly illustrate the operation of the same.
- Fig. 2 is a View of a modified form of driving mechanism in which the compensating gear is connected by sprocketchains to the two shafts of the engines instead of being mounted directly thereupon, as shown in Fig. 1, certain of the parts being shown in section to more clearly illustrate the operation.
- Fig. 3 is a side view of the mechanism shown in Fig.
- Fig. i is a modified view representing a clutch for throwing the compensating gear into and out of its working position.
- the cylinders of the two explosive hydrocarbon-engines shown herein aredenotcd by 1 and 2, respectively, their admission-valves by 3 and 4-, and their exhaustwalves by 5 and 6.
- the crank-shafts '4" and 8 of the two en-' gines are mounted in alinementwith each other, with their adjacent ends telescoping to insure an even running of the two shafts with respect to each other.
- the shafts 7 and 8 are provided with the usual exhaust-valve-controlling mechanisms 9 and 10.
- the ignition devices 11 and 12 are also shown connected with the cylinders. l
- a comrndn inlet 13 for the gas mixture is providedj having branches 14: and 15, leading to the admission-valves 3 and l of the two engines, controlled by a three-way cock 16,. wherebythe oxygen mixture fed to the two engines may be accurately determined.
- a compensating gear is connected to the shafts 7 and S of the two engines.
- the bevel-gear 17 of the compensating gear is keyed to the shaft 7, while the shaft 8 of the other engine has keyed thereto the frame 18, which carries the intermediate pinions 19.
- the other bevelgear, 20, of the compensating gear is loosely mounted on the engine-shaft 8, and it is provided with a driving-sprocket 21, from which a driving sprocket-chain 22 leads to any desired pointsuch, for instance,'as a transmission-gear 23.
- the driving speed thereof may be accurately adjusted either in a forward or reverse direction by controlling the speeds of the shafts '7 and 8 otthe two engines.
- the speeds of these shafts may be accurately controlled by the three-we T cock 16, which admits the gas mixture to the cylinders. i lhen the shafts 7 and 8 are driven at the same speed, it will be seen that the compensating gear will drive the driving-sprocket 21 at the same speed as the shafts.
- the speed of the shaftB is diminished with respect to the speed of the shaft 7 or the speed of the shaft?
- the speed of the driving-sprocket 21 will be diminished. If the speed of the shaft 7 is decreased with respect to the speed of the shaft 7, it will be seen that the speed of e the driving-sprocket 21 will be accelerated.
- the driving sprocket 21 will be driven in a reverse direction at a certain speed, dependent upon the speed of rotation of the shaft 7
- the driving-wheel. 2L will be held stationary when the engine-shaft 8 isdriven at one-half the speed of the engine-shaft 7.
- the speed of the compensating gear may be reduced with respect to the speed of the said shafts by the mechanism shown in Fig. 2, in which the shaft 7 is provided with ,a small gear 24:, connected by a chain 25 with a sprocket-wheel 26, fixed to the bevel-gear 17 loosely mounted on a shaft 27.
- the frame 15, which carries the intermediate pinions 19, may be provided'with a large sprocket 28, connected to a small sprocket 29 on the shaft 8 of the other engine by means of a sprocketchain 3O.
- the effect of is exactly the same as in the form shown in Fig. 1, with the exception that the compensating gear is driven at lower speeds corresponding to the difference in sizes between the sprockets carried thereby and the sprockets carried by the enginc-shafts.
- Fig. 4 l have shown bevel-gear 20 as loosely mounted on the shaft 27 and the driving-sprocket 21 as keyed to the said shaft.
- the shaft 27 and the bevel-gear 20 of the compensating gear are coupled and uncoupled by means of a clutch, one member 38 of which is carried by the bevel-gear 20, while the other member 39 of which has a feather-and-groove connection with the shaft 27.
- a driving mechanism comprising two engine-shafts, a driving-wheel and a compensating gear comprising a bevel-gear connected to one engine-shaft, abevel-gear connected to the d riving-whcel and an intermediate pinion connected to the other engine-shaft.
- Adriving mechanism comprising two engine-shafts, a bevel gear keyed to one shaft, a second bevel-gear loosely mounted on the other shaft, :1 driving-wheel carried thereby and an intermediate pinion-frame keyed to said other shaft provided with a pinion intermeshing with the said bevel-gears whereby variations in the speeds of the two engine-shafts will drive the driving-wheel at variable speeds.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Description
ND- 752,9 5. PATENTED FEB. 23, 1904. J, F. KAY, 93w.
J. G KAY. ADMINISTRATOR.
DRIVING MECHANISM.
APPLIOATION FILED JULY 5, 1m.
Ei, INVENTOR ,4" ig/m y! 5 W BY ATTORNEYS NO. 52,905. 2 r PATENTED FEB. 2871904. .1. F. KAY, 112m.
J. G. KAY. ADMINI$TRATGIL DRIVING MECHANISM,
APPLIUATION FILED JULY 5, NW2
1T0 MODEL, 2 SHBETS-SHEET 2v llnrrsn Srsrss Patented February 23,1904.
Rernivr @rrics.
JOHN J. KATE, OF PASSAIO, NEW JERSEY; JOHN G. KAY ADMINISTRATOR OF SAID JOHN RKAY, DECEASED been-rte e aser- Amnes a I SPEOIFIGATLQON forming part of Letters Patent No. '?52,905, dated February 23,195 Application iiled July 5,1902 Serial No. 1141,1380 (lilo model) To all whom, it DMZ/i! concern.-
Be it known that I, JOHN F. KAY, acitizen of to United States, and a resident of Passaic, in the county of Passaic and State of New J ersey, have invented a new and useful Improvement in Driving Mechanism, of which the following is a specification.
My invention relates to an improvement in driving mechanism, and has more particularly for its object to provide certain improvements in the driving mechanism connected to explosive hydrocarbonengines whereby the speed of the driving mechanism may be accurately regulated throughout its forward and reverse movements.
A further object is to provide a driving mechanism comprising a compensating gear so connected to the shafts of two explosive hydrocarbon-engines that the varying speeds in the shafts of the two engines will produce varying speeds in the driving mechanism, either forward or backward.
A practical embodiment of my invention is represented in the accompanying drawings, in Whichv Figure 1 represents two engines of the ex plosive hydrocarbon type, a compensating gear mounted on the shafts of the engines and a transmission-gear connected to the compensating gear, certain of the parts being shown in section to more clearly illustrate the operation of the same. Fig. 2 is a View of a modified form of driving mechanism in which the compensating gear is connected by sprocketchains to the two shafts of the engines instead of being mounted directly thereupon, as shown in Fig. 1, certain of the parts being shown in section to more clearly illustrate the operation. Fig. 3 is a side view of the mechanism shown in Fig. 2 with a common brake lever for controlling the brakes upon the compens-sting gear and transmission gear, the transmission sprocket chains and gears being shown in dotted lines; and Fig. i is a modified view representing a clutch for throwing the compensating gear into and out of its working position.
The cylinders of the two explosive hydrocarbon-engines shown herein aredenotcd by 1 and 2, respectively, their admission-valves by 3 and 4-, and their exhaustwalves by 5 and 6. The crank-shafts '4" and 8 of the two en-' gines are mounted in alinementwith each other, with their adjacent ends telescoping to insure an even running of the two shafts with respect to each other. The shafts 7 and 8 are provided with the usual exhaust-valve-controlling mechanisms 9 and 10. The ignition devices 11 and 12 are also shown connected with the cylinders. l
The parts hereiuabove described may hemade of any well-known or approved construction.
A comrndn inlet 13 for the gas mixture is providedj having branches 14: and 15, leading to the admission-valves 3 and l of the two engines, controlled by a three-way cock 16,. wherebythe amourit of gas mixture fed to the two engines may be accurately determined.
A compensating gear is connected to the shafts 7 and S of the two engines. In the form shown in Fig. 1 the bevel-gear 17 of the compensating gear is keyed to the shaft 7, while the shaft 8 of the other engine has keyed thereto the frame 18, which carries the intermediate pinions 19. The other bevelgear, 20, of the compensating gear is loosely mounted on the engine-shaft 8, and it is provided with a driving-sprocket 21, from which a driving sprocket-chain 22 leads to any desired pointsuch, for instance,'as a transmission-gear 23. g
it will be seen that by the use of the coinpensating gear, as above described, as a driving mechanism the driving speed thereof may be accurately adjusted either in a forward or reverse direction by controlling the speeds of the shafts '7 and 8 otthe two engines. The speeds of these shafts may be accurately controlled by the three-we T cock 16, which admits the gas mixture to the cylinders. i lhen the shafts 7 and 8 are driven at the same speed, it will be seen that the compensating gear will drive the driving-sprocket 21 at the same speed as the shafts. As the speed of the shaftB is diminished with respect to the speed of the shaft 7 or the speed of the shaft? is increased with respect to the speed of the shaft 8, as the case may be, the speed of the driving-sprocket 21 will be diminished. If the speed of the shaft 7 is decreased with respect to the speed of the shaft 7, it will be seen that the speed of e the driving-sprocket 21 will be accelerated.
the speeds of the shafts 7 and 8 If the shaft 8 is stopped and the shaft 7 is rotated, the driving sprocket 21 will be driven in a reverse direction at a certain speed, dependent upon the speed of rotation of the shaft 7 With the arrangement of gears shown in the accompanying drawings the driving-wheel. 2L will be held stationary when the engine-shaft 8 isdriven at one-half the speed of the engine-shaft 7. p
In case the speeds of the engine-shafts are so great as to run the compensating gear at too high a speed the speed of the compensating gear may be reduced with respect to the speed of the said shafts by the mechanism shown in Fig. 2, in which the shaft 7 is provided with ,a small gear 24:, connected by a chain 25 with a sprocket-wheel 26, fixed to the bevel-gear 17 loosely mounted on a shaft 27. The frame 15, which carries the intermediate pinions 19, may be provided'with a large sprocket 28, connected to a small sprocket 29 on the shaft 8 of the other engine by means of a sprocketchain 3O. In this arrangement the effect of is exactly the same as in the form shown in Fig. 1, with the exception that the compensating gear is driven at lower speeds corresponding to the difference in sizes between the sprockets carried thereby and the sprockets carried by the enginc-shafts.
Band-brakes transmission-gear 23 and compensating gear, respectively.
31 32 are engaged with the the frame lti of the The anglelever 33 of the brake 31 and the angle-lever 34; of the band-brake 32 are connected to a common operating-lever 35 by links 36 37, which operating-lever is shown in full lines in its inof the shaft 8 or the spced of the shaft 8'increased with respect to the speed termediatc position (see Fig. 3) and in dotted lines in the position into which it is thrown to apply the brake to the transmission gear or to the reduction-gear, as may be desired.
in Fig. 4 l have shown bevel-gear 20 as loosely mounted on the shaft 27 and the driving-sprocket 21 as keyed to the said shaft. The shaft 27 and the bevel-gear 20 of the compensating gear are coupled and uncoupled by means of a clutch, one member 38 of which is carried by the bevel-gear 20, while the other member 39 of which has a feather-and-groove connection with the shaft 27.
What 1 claim is 1. A driving mechanism comprising two engine-shafts, a driving-wheel and a compensating gear comprising a bevel-gear connected to one engine-shaft, abevel-gear connected to the d riving-whcel and an intermediate pinion connected to the other engine-shaft.
2. Adriving mechanism comprising two engine-shafts, a bevel gear keyed to one shaft, a second bevel-gear loosely mounted on the other shaft, :1 driving-wheel carried thereby and an intermediate pinion-frame keyed to said other shaft provided with a pinion intermeshing with the said bevel-gears whereby variations in the speeds of the two engine-shafts will drive the driving-wheel at variable speeds.
3. In combination, two engine-shafts,a d riving-wheel, acompensating gear connecting the drivingnvheel with the said shafts, a transmissiongear connected to said driving-wheel. brakes carried by the transmission-gear and compensating gear and a common bral-zc-lever connected to the said brakes.
In testimony that I claim the foregoing as my invention 1 have signed my name, in presence of two witnesses,this 1st day of July,1902.
JOHN F. KAY. \Vitnesses:
FREDK. HAYNES, HENRY THIEME.
Publications (1)
Publication Number | Publication Date |
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US752905A true US752905A (en) | 1904-02-23 |
Family
ID=2821398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US752905D Expired - Lifetime US752905A (en) | admiitisteator |
Country Status (1)
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US (1) | US752905A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279381A (en) * | 1991-01-16 | 1994-01-18 | Yamaha Hatsudoki Kabushiki Kaisha | Power transmission system for snowmobile |
US5372215A (en) * | 1991-01-16 | 1994-12-13 | Yamaha Hatsudoki Kabushiki Kaisha | Split engine for a snowmobile having an angular motion accommodating connection between the two engine output shafts |
US20040025826A1 (en) * | 2002-08-08 | 2004-02-12 | Grosh Charles Reed | Variable geometry engine, arranged from two identical internal combustion engines |
-
0
- US US752905D patent/US752905A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279381A (en) * | 1991-01-16 | 1994-01-18 | Yamaha Hatsudoki Kabushiki Kaisha | Power transmission system for snowmobile |
US5372215A (en) * | 1991-01-16 | 1994-12-13 | Yamaha Hatsudoki Kabushiki Kaisha | Split engine for a snowmobile having an angular motion accommodating connection between the two engine output shafts |
US20040025826A1 (en) * | 2002-08-08 | 2004-02-12 | Grosh Charles Reed | Variable geometry engine, arranged from two identical internal combustion engines |
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