US252737A - Blanchard chamberlain - Google Patents
Blanchard chamberlain Download PDFInfo
- Publication number
- US252737A US252737A US252737DA US252737A US 252737 A US252737 A US 252737A US 252737D A US252737D A US 252737DA US 252737 A US252737 A US 252737A
- Authority
- US
- United States
- Prior art keywords
- yoke
- stud
- chamberlain
- blanchard
- arms
- 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
- 210000003414 Extremities Anatomy 0.000 description 4
- 210000000474 Heel Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
- F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
- F03D15/15—Changing or adjusting stroke
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
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- 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
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
- F16H19/043—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y10T74/18088—Rack and pinion type
- Y10T74/18096—Shifting rack
Definitions
- L'BLANCHARD CHAMBER.- LAIN a citizen of the United States, residing at Bellefontaine,in the county ofLogan and State of Ohio, have invented a new and useul Improvement in Windmill-Motors, of which the following is a specification.
- My improved device is adapted to be clipped to the vertical pitman or reciprocating rod of a windmill, and to convert the reciprocating motion thereof into continuous rotary motion, while entirely avoiding dead-centers.
- I employ an oscillating yoke having racks on its oppgsite sides and pivoted at top to the clip which is conveniently fixed to the pump-rod, a pair of pivoted arms being used in connection with the oscillating rack-yokes for guiding the same in its vertical movement and placing its respective racks into gear with the opposite sides of the driving-pinion alternately as said racks are carried up and down.
- FIG. 1 is an elevation of a windmill with the invention applied.
- FIG. 2 is a face view of the guides and pinion on a larger scale.
- Fig. 3 is a perspective view of the rackyoke detached.
- Fig. 4 is a plan or top view of the clip and stud by which the rack yoke is attached to the pump-rod.
- A may represent a wind-Wheel of any form or construction mounted on a suitable tower or standard, B, and having on the rear extremity of its shaft (3 a crank-wheel, D, which runs a reciprocating rod, E, in customary manner.
- a suitable pump is shown at 'F.
- G is the oscillatiugrack-yoke of my improved motor. It is provided on each side with an inwardly-projecting set of cogs or teeth, g g, and at bottom with three studs, h z'j.
- k is an aperture at top of the yoke by which it is suspended from a stud, l, projecting from the face of the clip L, the arms m m of which receive a clip-plate, N, and nuts '02, by which the device is securely fastened to the pump-rod E.
- the stud Z has an aperturenear its extremity for the reception of the split key 0, to retain the oscillating rack-yoke upon it.
- P is a plate or standard forming one partof the stationary frame of my motor.
- bearings for the pinion-shaft Q on which are a pinion, R, and a fly-Wheel, S.
- T T are a pair of guiding-arms, pivoted on studs 15 1., respectively, and pressed inward toward the center by springs U U, the inward movement of said arms being arrested by studs 1; v, the-first of which may be near the heel of the arm, while the stud c is in position to receive the contact of the upper end of the arm T, which is thrown against it.
- WV represents a central guide consisting of a vertical rib projecting from the face of the plate P.
- a is a stud a little on one side of the lower end of the guiding-rib W.
- the oscillating yoke is confined to its proper plane of movement by a strap, Y,bolted atits ends to the face of the plate P.
- rubber cu'shionsz are placed on the studs 0;, c, and a, and cushions z on the faces of the arms T T where they come in contact with the respective studs.
- the left-hand stud h presses the left-hand spring-arm T sidewise in the manner already described with reference to the right-hand arm until the central stud, i, reaches the bottom of the vertical guiding-rib W, when it is thrown sidewise until arrested by the bottom stud, a:, when the upper stroke is performed as before, a continuous rotary motion being thus imparted to the shaft.
- the rack-yoke G formed with cogs g g and studs h ij, as set forth.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
(No Model.)
B. CHAMBERLAIN.
WINDMILL MOTOR. No. 252 737. Patented Jan. 24,1882.
ZZZ/672257 flww %M@ 7 mar" v X UNITED STATES PATENT OFFICE.
BLANCHARD CHAMBERLAIN, OF BELLEFONTAINE, OH IO, ASSIGNOR Td JOSEPH H. WILSON, OF SAME PLACE.
WlNDMlLL-MOTOR.
SPECIFICATION forming part of Letters Patent 1\ To. 252,737, dated January 24, 1882.
Application filed October 15, 1881. (No model.)
To all whom it may concern:
Be it known that L'BLANCHARD CHAMBER.- LAIN, a citizen of the United States, residing at Bellefontaine,in the county ofLogan and State of Ohio, have invented a new and useul Improvement in Windmill-Motors, of which the following is a specification.
My improved device is adapted to be clipped to the vertical pitman or reciprocating rod of a windmill, and to convert the reciprocating motion thereof into continuous rotary motion, while entirely avoiding dead-centers. For this purpose I employ an oscillating yoke having racks on its oppgsite sides and pivoted at top to the clip which is conveniently fixed to the pump-rod, a pair of pivoted arms being used in connection with the oscillating rack-yokes for guiding the same in its vertical movement and placing its respective racks into gear with the opposite sides of the driving-pinion alternately as said racks are carried up and down.
In order that my invention may be fully understood, it will be explained with reference to the accompanying drawings, in which- Figure l is an elevation of a windmill with the invention applied. Fig. 2 is a face view of the guides and pinion on a larger scale. Fig. 3 is a perspective view of the rackyoke detached. Fig. 4 is a plan or top view of the clip and stud by which the rack yoke is attached to the pump-rod.
A may represent a wind-Wheel of any form or construction mounted on a suitable tower or standard, B, and having on the rear extremity of its shaft (3 a crank-wheel, D, which runs a reciprocating rod, E, in customary manner.
A suitable pump is shown at 'F.
G is the oscillatiugrack-yoke of my improved motor. It is provided on each side with an inwardly-projecting set of cogs or teeth, g g, and at bottom with three studs, h z'j.
k is an aperture at top of the yoke by which it is suspended from a stud, l, projecting from the face of the clip L, the arms m m of which receive a clip-plate, N, and nuts '02, by which the device is securely fastened to the pump-rod E. The stud Z has an aperturenear its extremity for the reception of the split key 0, to retain the oscillating rack-yoke upon it.
P is a plate or standard forming one partof the stationary frame of my motor. In the said frame are bearings for the pinion-shaft Q, on which are a pinion, R, and a fly-Wheel, S.
T T are a pair of guiding-arms, pivoted on studs 15 1., respectively, and pressed inward toward the center by springs U U, the inward movement of said arms being arrested by studs 1; v, the-first of which may be near the heel of the arm, while the stud c is in position to receive the contact of the upper end of the arm T, which is thrown against it.
WV represents a central guide consisting of a vertical rib projecting from the face of the plate P.
a; is a stud a little on one side of the lower end of the guiding-rib W.
The oscillating yoke is confined to its proper plane of movement by a strap, Y,bolted atits ends to the face of the plate P.
In order to prevent noise, rubber cu'shionsz are placed on the studs 0;, c, and a, and cushions z on the faces of the arms T T where they come in contact with the respective studs.
The operation is as follows: Supposing the parts to be in the position shown in Fig. 1, the pump-rodis now ready to make its upward stroke. At this time the pressure of the guiding-arm T on the stud it throws the bottom of the pivoted yoke'to the right, by which means the rack g on the left side is placed in position to gear with the left side of the pinion It and rotate the shaft and fiy-wheel in the direction indicated by the arrow. This upward stroke, bringing the right-hand studj in contact with the guiding-arm T, moves the same to the right, while the pressure thereof holds the central stud,i, in close contact with the right hand side of the vertical guiding-rib W until the said stud, reaching the top of said rib, is arrested by the upper fixed stud, o, projecting from the plate P. At the same time thepressure exerted by the spring of thcpivoted guide-arm T throwsthe yoke to theleft, bearing the righthand studj of the yoke against the side of the ICO right side of the pinion It, and continue the rotation of the shaft and fly-wheel in the same direction as indicated by the arrow. During the downward stroke the left-hand stud h presses the left-hand spring-arm T sidewise in the manner already described with reference to the right-hand arm until the central stud, i, reaches the bottom of the vertical guiding-rib W, when it is thrown sidewise until arrested by the bottom stud, a:, when the upper stroke is performed as before, a continuous rotary motion being thus imparted to the shaft.
Having thus described my invention, the following is what I claim as new therein and desire to secure by Letters Patent:
1. In combination with the vertical reciprocating rod, the vibrating raok-yoke G, pivoted thereto, and the pivoted guide-arms T 1", pressed inward by springs UU, theguide-arms being intermediate of the springs and rack- 20 yoke, substantially as and for the purposes set forth.
2. The combination, with the vertically-reciprocating rod and the vibrating rack-yoke, of the detachable clip L for pivoting thevibratingrack-yoke to the vertical reciprocating rod, substantially as and for the purposes set forth.
3. The rack-yoke G, formed with cogs g g and studs h ij, as set forth.
4. The combination of the vibrating rackyoke, bearing-plate P, pivoted guide-arms T T, springs U U, central guiding-rib, W, and studs 0, o, and or, substantially as and for the purposes set forth.
BLANGHARD CHAMBERLAIN.
Witnesses:
OoTAvIUs KNIGHT, JNo. L. OoNDRoN.
Publications (1)
Publication Number | Publication Date |
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US252737A true US252737A (en) | 1882-01-24 |
Family
ID=2322036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US252737D Expired - Lifetime US252737A (en) | Blanchard chamberlain |
Country Status (1)
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US (1) | US252737A (en) |
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- US US252737D patent/US252737A/en not_active Expired - Lifetime
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