US659956A - Motor-cycle. - Google Patents
Motor-cycle. Download PDFInfo
- Publication number
- US659956A US659956A US173300A US1900001733A US659956A US 659956 A US659956 A US 659956A US 173300 A US173300 A US 173300A US 1900001733 A US1900001733 A US 1900001733A US 659956 A US659956 A US 659956A
- Authority
- US
- United States
- Prior art keywords
- wheel
- motor
- cycle
- gear
- hanger
- 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/34—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable otherwise than only axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/10—Rider propelled cycles with auxiliary combustion engine
- B62M6/20—Rider propelled cycles with auxiliary combustion engine power-driven at crank shaft parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/06—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels
- B62M11/08—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels with a radially-shiftable intermediate gear wheel
-
- 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
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19358—Laterally slidable gears
- Y10T74/19367—Swinging carriage
Definitions
- Y ncams PETERS to PNOTO-UTHCE, WASI'HNGTON. 0.1:.
- This invention relates to what are known as motor-bicycles; and the object of the invention is to provide a cycle which shall not be materially longer or more cumbersome than an ordinary bicycle and which may be driven at will by either the motor or the feet of the rider, which may be readily stopped, and which has means for shifting the gearso that the normal speed can be changed.
- Figure l is an elevation of the right-hand side of the cycle.
- Fig. 2 is a similar view with the gearing at the right-hand side removed, so as to disclose the parts beyond; and
- Fig. 3 is a plan of the rear portion of the cycle.
- Fig. 4 is a sectional elevation of the motor on a larger scale than the principal views.
- Fig. 5 is an axial section through the crank-hanger and the gears.
- Fig. 6 is a face view of the geai wheels as seen from the left in Fig. 5; and
- Fig. 7 is a view of the outer face of the pulley wheel Z, showing the annular recess therein and the friction-clutch devices.
- the frame of the cycle is constructed so as to insure rigidity, and the motor a is set as low in the frame as practicable in order to lower the center of gravity of the structure and secure stability.
- the motor which does not contain any specially novel features, is shown detached in Fig. 4. It has a flanged or circularly-ribbed cylinder Z), in which works a piston c, the rod (1 of which is coupled to a crank e in the motor-shaft f. At one end the shaft fcarries a pinion h, which actuates the distributing and igniting mechanisms, and at its other end it carries a pinion t, which is the motor-wheel of the cycle.
- This pinion is adapted to drive the main wheel Z by gearing either with a circular set of teethj or a set of teeth 7t, Fig. 6, on the same.
- the wheel Z which constitutes one of the essen tial features of the invention,
- the crank q situated on the same side of the frame with the wheel Zis integral with a flat annulus 0', which fits in an annular recess in the outer face of the The manner in which the annulus and wheel may be connected for driving will be hereinafter explained.
- the wheel Z has a groove in its periphery to receive a belt 25, which connects it fordriving with a similarlygrooved pulley s on the axle of the rear cyclewheel.
- This beltt may be a strip of steel covered with leather, and it should be non stretching.
- the driving-pinion '11 may engage with either of the sets of teeth j or it; but, moreystrictly speaking, it may gear directly with the teeth 7t when the pulley-wheel Zis elevated sufficiently, and when the said wheel is depressed the teeth j are made to gear with those of an intermediate pinion a, with which the pinion 2' is always in gear.
- the pinion it turns loosely on its journal and its use, as described, causes the pinion '1; to drive the wheel Z always in one direction, whether it drives th rough the teeth j or the teeth 75.
- the radial distance between the rows of teeth j and 71; is such that both of the pinions t' and 'umay be out of gear when the Wheel Z is at its mean elevation. In this case the motor will be out of gear with the driv iug-wheel of the cycle.
- the hanger is provided with two lugs c, Fig. 2, which enable it to swing about a pivotal point or axis at on the frame.
- the hanger n has a lug y, to which is coupled a rod .2, which extends through the tubular member of the frame, and this rod ,2 has at its. upper end a pin 1, which engages the short arm '2 of an operating-lever 3, fulcrumed in the frame.
- This lever plays along the left-hand side of the upper bar 4t of the frame and maybe made to engage notches in or on this bar in order to hold the lever in either of its three positions. By means of this lever the rider may raise or lower the crank-hangern, so as to throw the motor out of gear or set the gear for high or low speed at will.
- each block 11 is coupled by a rod 13, which extend forward through the tubular branches 14: of the rear fork and are coupled each to one arm of a bell-crank 15, these cranks being fixed on a cross-shaft 16.
- An arm 17 of each crank is coupled by a rod 18 to a bell-crank 19, Fig. 1, from the other arm of which a rod 20 extends forward to an operating-lever 21, ful'crumed at 22' on the member or bar to of the frame.
- the motor is of the gas-engine type
- the latter may be set in motion before mountaing to see that all is right. This maybe done by slackening the belt 6 and putting the pinion to in gear with the teeth for high speed. The rider will then be assured that the carbureting devices are properly regulated before starting. It will not be necessary to describe the carbnreting devices. (Seen at 25 in Fig. 1, which figure also shows the accumulator 26 and the igniting-coil 27.)
- a motor-vehicle having a laterally-shiftable crank-hanger, means operatable by the rider for shifting said hanger, a main drivingshaft and gear-wheel, and a gear-wheel rotatable on said hanger and shit'table therewith and adapted to be put into and out of gear with the main driving-shaft by shifting said hanger.
- a motor-vehicle having a laterally-shiftable crank-hanger, means operatable by the rider for shifting said hanger, a main gearwheel rotatable with a shaft having bearings in said hanger and having two concentric sets of gear-teeth j and 7.6, a pinion i on the motor-shaft and adapted to be moved into and out of gear with the teeth 76 by the shifting of the said hanger, and an intermediate pinion U1, always in gear with the pinion 2', and adapted to be put into and out of gear with the shifting of the hanger, substantially as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Description
No. 659,956. Patented Oct. "5, I900.. L. 81. A. CHAPELLE.
MOTOR CYCLE.
Application filed Jan. 17, 1900.)
4 Sheets-Sheet l.
(N0 Modal.)
, PNOTO-LITHQ, WASH Nu. 659,95fi. Patented Oct. "5;, I900. L'. a A. CHAPELLE.
MUTOR CYCLE.
(Application filed m 11'. 1900. (M Modal.) 4 Sheets-Sheet 2.
m: nonms warns on? Pub-mung. msmnnmn, n. c
No. 659,956. Patented Oct. [6, I900.
L. 81. A. CHAPELLE.
MOTOR CYCLE. (Application filed Jan. 17, mob
4 Sheetj-Shaet a.
\(No Model.)
fla enters %W f iv/("9N6 Patented Oct. I6, I900.
L. & A. CHAPELLE.
moTon cvcuz. (Application filed Jan. 17, 1900.)
4 Shaeta-Shaat 4.
(No Model.)
Y: ncams PETERS to PNOTO-UTHCE, WASI'HNGTON. 0.1:.
rrn Sra'riss LOUIS CHAPELLE AND AUGUSTE CIIAPELLE, OF ST. OUEN LAUMONE, FRANCE.
MOTOR-CYCLE.
SPECIFICATION forming part of Letters Patent No. 659,956. dated October 16, 1900.
Application filed January 17, 1900. Serial No. 1/788. \NO e -J To all 1072/0112 it may concern.-
Be it known that we, LoUIs OHAPELLE and AUeUsTE CHAPELLE, citizens of the French Republic, residing at St. Ouen lAumone, Seine-et-Oise, France, have jointly invented certain new and useful Improvements in Mo tor-Cycles, of which the following is a speci' fication.
This invention relates to what are known as motor-bicycles; and the object of the invention is to provide a cycle which shall not be materially longer or more cumbersome than an ordinary bicycle and which may be driven at will by either the motor or the feet of the rider, which may be readily stopped, and which has means for shifting the gearso that the normal speed can be changed.
In the accompanying drawings,which illustrate an embodiment of the invention, Figure l is an elevation of the right-hand side of the cycle. Fig. 2 is a similar view with the gearing at the right-hand side removed, so as to disclose the parts beyond; and Fig. 3 is a plan of the rear portion of the cycle. Fig. 4 is a sectional elevation of the motor on a larger scale than the principal views. Fig. 5 is an axial section through the crank-hanger and the gears. Fig. 6 is a face view of the geai wheels as seen from the left in Fig. 5; and Fig. 7 is a view of the outer face of the pulley wheel Z, showing the annular recess therein and the friction-clutch devices.
The frame of the cycle is constructed so as to insure rigidity, and the motor a is set as low in the frame as practicable in order to lower the center of gravity of the structure and secure stability.
The motor, which does not contain any specially novel features, is shown detached in Fig. 4. It has a flanged or circularly-ribbed cylinder Z), in which works a piston c, the rod (1 of which is coupled to a crank e in the motor-shaft f. At one end the shaft fcarries a pinion h, which actuates the distributing and igniting mechanisms, and at its other end it carries a pinion t, which is the motor-wheel of the cycle. This pinion is adapted to drive the main wheel Z by gearing either with a circular set of teethj or a set of teeth 7t, Fig. 6, on the same. The wheel Z, which constitutes one of the essen tial features of the invention,
wheel Z.
is fixed on a tubular shaft. m, which extends through and rotates on ballbcarings 0 in the adjustable crank-hanger it. Through this tubular shaft extends an axle p, carrying the two pedal-cran ks q. The crank q situated on the same side of the frame with the wheel Zis integral with a flat annulus 0', which fits in an annular recess in the outer face of the The manner in which the annulus and wheel may be connected for driving will be hereinafter explained. The wheel Z has a groove in its periphery to receive a belt 25, which connects it fordriving with a similarlygrooved pulley s on the axle of the rear cyclewheel. This belttmay be a strip of steel covered with leather, and it should be non stretching.
As before stated, the driving-pinion '11 may engage with either of the sets of teeth j or it; but, moreystrictly speaking, it may gear directly with the teeth 7t when the pulley-wheel Zis elevated sufficiently, and when the said wheel is depressed the teeth j are made to gear with those of an intermediate pinion a, with which the pinion 2' is always in gear. The pinion it turns loosely on its journal and its use, as described, causes the pinion '1; to drive the wheel Z always in one direction, whether it drives th rough the teeth j or the teeth 75. The radial distance between the rows of teeth j and 71; is such that both of the pinions t' and 'umay be out of gear when the Wheel Z is at its mean elevation. In this case the motor will be out of gear with the driv iug-wheel of the cycle.
The raising and lowering of the wheel Zare effected by shifting the crank-hanger H. To this end the hanger is provided with two lugs c, Fig. 2, which enable it to swing about a pivotal point or axis at on the frame. The hanger n has a lug y, to which is coupled a rod .2, which extends through the tubular member of the frame, and this rod ,2 has at its. upper end a pin 1, which engages the short arm '2 of an operating-lever 3, fulcrumed in the frame. This lever plays along the left-hand side of the upper bar 4t of the frame and maybe made to engage notches in or on this bar in order to hold the lever in either of its three positions. By means of this lever the rider may raise or lower the crank-hangern, so as to throw the motor out of gear or set the gear for high or low speed at will.
It has been stated that there is an annular recess in the outer face of the pulley-wheel Z and concentric therewith, Figs. 5 and 7, and the outer and inner walls of this recess are lined with hard-metal wearing-rings, respectively, 5 and 6, as the pulley-wheel will be, by preference, made of aluminium for the sake of lightness. The flat annulus or ring disk 1, carried by the crank at that side, fits into said recess flush, as seen in Fig. 5. Within the said recess is a curved clutch-spring 7, which lies normally quite close to the outer wall 5, Fig. 7, and is secured at one end to the annulus r by a pin or rivet 8, and at its other or free end it has pivotally coupled to it a friction pawl or toggle 9, the free end of which bears on the inner wall 6, being held up in its nearly-radial position by a light spring 10.
When the annulus r is rotated in the direction indicated by the arrow in Fig. 7, it carries the clutch-spring 7 with it, the toggle 9 bites on the wall or surface 6, and this causes the I spring 7 to bear frietionally on the wall 5 all around, and thus form a clutch to compel the wheel Z to rotate with the cranks.
When the rider wishes to start and for this purpose mounts and applies his feet to the pedals, this latter sets the friction-clutch, above described, and connects the crankshaft to the wheel Z for driving. This latter wheel, through the teeth j or and the pinion t', sets the motor a in motion, and when the latter begins to work it in turn drives the wheel Z. The rider then ceases to operate the pedals and the pedal-shaft remains at rest, the spring 7 is released from pressure on the inner face of the Wall 5, and the spring 7 by its own resiliency draws out of contact with the surface of the wall 5.
Means now to be described are provided for putting tension on thebelt t. The journals of the rear wheel of the cycle have bearings in slide-blocks 11, mounted in guides 12 in the frame, and each block 11 is coupled by a rod 13, which extend forward through the tubular branches 14: of the rear fork and are coupled each to one arm of a bell-crank 15, these cranks being fixed on a cross-shaft 16. An arm 17 of each crank is coupled by a rod 18 to a bell-crank 19, Fig. 1, from the other arm of which a rod 20 extends forward to an operating-lever 21, ful'crumed at 22' on the member or bar to of the frame. By means of the lever 21 the rider may at will move the blocks 11 forward or back, and thus by shifting the pulley s tighten or slacken the belt t. If the belt be slackened sufficiently, it will slip and the motor cease to drive the cycle. On the rear Wheel of the latter is secured a brake-pulley 23, Figs. 2 and 3, which when the axle of the rear wheel is drawn forward comes into peripheral contact with a brake-shoe 24, fixed on the cycle-frame, so
that simultaneously with the slackening of the belt 2! abrake is set, tending to stop the cycle.
It will be understood that when the pinions t' and Lt are both out of gear, as in Fig. 6, the cycle may be driven by the feet of the rider through the pedals and cranks in the usual way.
Although here shown as applied to'a bicycle, it will be obvious that the novel features of the invention may be applied as well by any one skilled in the art to motor-vehicles generally-such as tricycles and quad ricycles, for example.
Where the motor is of the gas-engine type, the latter may be set in motion before mountaing to see that all is right. This maybe done by slackening the belt 6 and putting the pinion to in gear with the teeth for high speed. The rider will then be assured that the carbureting devices are properly regulated before starting. It will not be necessary to describe the carbnreting devices. (Seen at 25 in Fig. 1, which figure also shows the accumulator 26 and the igniting-coil 27.)
Having thus described our invention, we claim- 1. A motor-vehicle having a laterally-shiftable crank-hanger, means operatable by the rider for shifting said hanger, a main drivingshaft and gear-wheel, and a gear-wheel rotatable on said hanger and shit'table therewith and adapted to be put into and out of gear with the main driving-shaft by shifting said hanger.
. 2. A motor-vehicle having a laterally-shiftable crank-hanger, means operatable by the rider for shifting said hanger, a main gearwheel rotatable with a shaft having bearings in said hanger and having two concentric sets of gear-teeth j and 7.6, a pinion i on the motor-shaft and adapted to be moved into and out of gear with the teeth 76 by the shifting of the said hanger, and an intermediate pinion U1, always in gear with the pinion 2', and adapted to be put into and out of gear with the shifting of the hanger, substantially as set forth.
3. In a motor-cycle, the combination with the wheel Z and its tubular shaft, said wheel having an annular, concentric recess in its face, the crank-shaft extending through said tubular shaft, the cranks thereon, and the annulus fixed to one of the cranks and occupying said recess, of the clutch-spring 7 carried by the annulus and also occupying said recess, and the spring-toggle 9 carried by the free end of said spring, substantially as and for the purposes set forth.
In witness whereof we have hereunto signed our names, this 4th day of January, 1900, in the presence of two subscribing witnesses.
LOUIS OHAPELLE. AUGUSTE CHAPE-LLE. Witnesses:
EDWARD P. MAOLEAN, AUGUSTE MATHIEU.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US173300A US659956A (en) | 1900-01-17 | 1900-01-17 | Motor-cycle. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US173300A US659956A (en) | 1900-01-17 | 1900-01-17 | Motor-cycle. |
Publications (1)
Publication Number | Publication Date |
---|---|
US659956A true US659956A (en) | 1900-10-16 |
Family
ID=2728521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US173300A Expired - Lifetime US659956A (en) | 1900-01-17 | 1900-01-17 | Motor-cycle. |
Country Status (1)
Country | Link |
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US (1) | US659956A (en) |
-
1900
- 1900-01-17 US US173300A patent/US659956A/en not_active Expired - Lifetime
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