US541257A - Montluc - Google Patents
Montluc Download PDFInfo
- Publication number
- US541257A US541257A US541257DA US541257A US 541257 A US541257 A US 541257A US 541257D A US541257D A US 541257DA US 541257 A US541257 A US 541257A
- Authority
- US
- United States
- Prior art keywords
- levers
- aubert
- power
- montluc
- 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
Links
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003247 decreasing Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
- G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
- G05G7/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance altering the ratio of motion or force between controlling member and controlled member as a function of the position of the controlling member
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20582—Levers
- Y10T74/20588—Levers toggle
Definitions
- My present invention has for its object a novel arrangement of levers, by means of which the progressive increase of power obtained by the mutual reaction of Vtwo levers suitably connected together, so that the angie between them is gradually increased, is utilized for the transmission of motive power.
- Figures 1 and 2 represent two similar arrangements of my improved system of levers, Fig. 1 showing the curved faces which Work against each other provided with teeth, while Fig. 2 shows these Acurved faces simply in contact with each other.
- Fig. 3 is a detail end view'of one of the levers connected to the pitman of a steam-engine or other motive power. (Not shown.)
- Fig. 4 shows an arrangement of spring, the object of which is hereinafter explained.
- the irstleverA is connected to the second lever B which is of nearly similar form, in such manner that the oscillating movement which the ,motor communicates to the lever A is converted into a movement of rotation at the other end of the lever B which works upon a crank pin D, with a gradual increase of the power transmitted.
- the fixed axis C turns in a bearing rigidly fixed to or formed upon lthe frame of the machine, or directly to the support of the main shaft.
- the two faces of the levers which work against each other, have the form of sectors, and are connected together by crossed connecting links jointed to them, as shown.
- the rolling surfaces R, Fig. 8, of the sectors may be provided with teeth gearing together, as illustrated in Fig. l.
- the point at which the power is applied may, however, be situated at any other convenient point, for example, atf.
- a spring E may be arranged at this point, or other equivalent mechanical device may be used to raise the dead weight of the gear.
- levers A and B having toothed intermeshing sectors on their proximate ends, in combination with a pair of crossed links connecting them and a pitman F and crank pin D which are attached tothe ends of the said levers respectively substantially as set forth.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
(No Model.) 2 sheets-sheet 1. A. M. C; F. AUBERT.
MECHANICAL MOVEMENT.
No. 541,257. 12mm-,ed June 18, 1895.
'(N Model.) 2 Sheets-Sheet A. M. C. 1:'. AUBERT.
` MECHANICAL MOVEMENT. No. 541,257. Patented June 18, 1895.
UNITED STATES PATENT OFFICE.
ADOIIPHE MARIE CHARLES FREDERIC AUBERT, OF ST. E TIENN INIONTLUC, FRANCE.
MECHANICAL MOVEMENT.
SPECIFICATION forming part of Letters Patent No. 541,257, dated .Tune 18, 1895. Application filed January 24, 1895. Serial No. 536,014. A (No model.) Patented in France August 27, 1894, No. 240,914.
To @ZZ whom it may concern.-
Be it known that I, ADOLPHE. MARIE CHARLES FREDERIC AUBERT, a citizen of the French Republic, residing at St. Etienne-de- Montluc, in the Department of Loire-Infrieure and Republic of France, have invented a certain new and useful MechanicalMovement, (for which I have received a patent in France, dated August 27, 1894, No. 24.0,9149 and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
My present invention has for its object a novel arrangement of levers, by means of which the progressive increase of power obtained by the mutual reaction of Vtwo levers suitably connected together, so that the angie between them is gradually increased, is utilized for the transmission of motive power.
In the accom panying drawings, which are in illustration of my invention,Figures 1 and 2 represent two similar arrangements of my improved system of levers, Fig. 1 showing the curved faces which Work against each other provided with teeth, while Fig. 2 shows these Acurved faces simply in contact with each other. Fig. 3 is a detail end view'of one of the levers connected to the pitman of a steam-engine or other motive power. (Not shown.) Fig. 4 shows an arrangement of spring, the object of which is hereinafter explained.
The irstleverAis connected to the second lever B which is of nearly similar form, in such manner that the oscillating movement which the ,motor communicates to the lever A is converted into a movement of rotation at the other end of the lever B which works upon a crank pin D, with a gradual increase of the power transmitted. The fixed axis C turns in a bearing rigidly fixed to or formed upon lthe frame of the machine, or directly to the support of the main shaft.
The two faces of the levers, which work against each other, have the form of sectors, and are connected together by crossed connecting links jointed to them, as shown. The rolling surfaces R, Fig. 8, of the sectors may be provided with teeth gearing together, as illustrated in Fig. l.
In the drawings, the point at which the motive force is applied is supposed to be at g,
by means of two pins fixed at the two sides and jointed to a forked pitman F connected to the pistou rod.
The point at which the power is applied may, however, be situated at any other convenient point, for example, atf.
In order to prevent the levers from jamming at the lower end of their stroke-that is to say, when their centers are in line with each other-a spring E may be arranged at this point, or other equivalent mechanical device may be used to raise the dead weight of the gear.
It will be seen that, by means of the mechanism described, a constant force applied at the point g, will communicate a gradually increasing force to the crank; or inversely, if the power be represented by a gradually decreasing fraction, the force which overcomes the resistance of the main shaft will ,remain practically constant, this gradual i'ncrease of effective force depending upon the increase of the angle made between the two levers, and consequently, being capable of being regulated as desired to suitdifferent circumstances.
Having now particularly described and ascertained the nature of my said invention and in what manner the same is to be performed, I declare that what I claim is- 1. The levers A and B having sectors on their inner ends turning against each other, in combination with a pair of crossed links connecting them anda pitma'n and crank-pin to which the outer ends of the said levers are respectively attached, for the transmission of power from the said pitman to the said crank substantially as set forth.
2. The levers A and B having toothed intermeshing sectors on their proximate ends, in combination with a pair of crossed links connecting them and a pitman F and crank pin D which are attached tothe ends of the said levers respectively substantially as set forth.
In testimony whereof I affix my signature in presence of two witnesses.
ADOLPHE MARIE CHARLES FREDERIC AUBERT. Witnesses:
EMILE KANTEE, EUGENE BoUvART.
Publications (1)
Publication Number | Publication Date |
---|---|
US541257A true US541257A (en) | 1895-06-18 |
Family
ID=2610013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US541257D Expired - Lifetime US541257A (en) | Montluc |
Country Status (1)
Country | Link |
---|---|
US (1) | US541257A (en) |
-
0
- US US541257D patent/US541257A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US541257A (en) | Montluc | |
US410432A (en) | Steam-engine | |
US431442A (en) | Mechanical movement | |
US561260A (en) | Johannes gkimhe | |
US88876A (en) | Charles cornelius hull | |
US321876A (en) | Animal-power | |
US386942A (en) | Territory | |
US457513A (en) | Propeller | |
US371024A (en) | Mechanical movement | |
US451175A (en) | worms | |
US562498A (en) | Power-transmitting mechanism | |
US317584A (en) | Device for converting motion | |
US358431A (en) | Device for transmitting motion | |
US301810A (en) | James p | |
US265260A (en) | Combb | |
US290855A (en) | Gearing | |
US639879A (en) | Power-transmitting machinery. | |
US159877A (en) | Improvement in mechanical sviovements | |
US65051A (en) | Petee bloomsburg | |
US167213A (en) | Improvement in mechanical movements | |
US131215A (en) | Improvement in apparatus for multiplying power | |
US914504A (en) | Pitman connection for shakers. | |
US1266971A (en) | Transmission mechanism. | |
US207430A (en) | Improvement in gearing | |
US118572A (en) | Improvement in mechanical movements |