US680833A - Wave-motor. - Google Patents
Wave-motor. Download PDFInfo
- Publication number
- US680833A US680833A US4187501A US1901041875A US680833A US 680833 A US680833 A US 680833A US 4187501 A US4187501 A US 4187501A US 1901041875 A US1901041875 A US 1901041875A US 680833 A US680833 A US 680833A
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- US
- United States
- Prior art keywords
- receptacle
- ball
- vessel
- wave
- pivot
- 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
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/20—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/40—Movement of component
- F05B2250/44—Movement of component one element moving inside another one, e.g. wave-operated member (wom) moving inside another member (rem)
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Definitions
- Our invention relates to that class of wavemotors in which power is obtained by means of a rolling weight carried in a floating vessel, the weight being caused to roll from point to point in the vessel as the vessel assumes different positions caused by the motion of the waves; and the object thereof is to provide a simple and inexpensive mechanism that will utilize the power generated by the waves, this invention being an improvement on our wave-motor described in our application for a patent filed in the United States Patent Office September 15, 1900, and bearing Serial No. 30,166.
- We accomplish this object by the mechanism described herein, and illus trated in the accompanying drawing, forming a part hereof, which is a perspective view of our wave-motor partly broken away.
- A represents the floating
- a saucer-shaped receptacle D having an elevated central portion D, which elevated portion and the rim D of the receptacle form a runway for the ball, the upper inner edges F of which engage the ball and support it, the ball not being permitted to have any other support, except along these edges, the bottom not touching.
- the operating-rods G Pivotally attached to the outer edge of the receptacle are the operating-rods G, adapted to operate pumps (not shown) disposed in the vessel or bells (not shown) on the top thereof.
- the vessel In the operation of our device the vessel is placed in a body of water subject to wave motion. Whenever either side or end of the vessel is raised by the action of the wave, the ball in the receptacle immediately rolls to the lowest point thereof, thereby depressing it on that side until the flange d on the receptacle contacts with the surrounding frame of the vessel in which it is mounted.
- a device to utilize the power of the waves comprising a vessel, adapted to be moored in water, subject to wave motion, and
- a saucershaped receptacle arranged to have a free tilting movement therein, and being provided I with a runway for a rolling weight; a spherical rolling weight in said receptacle, adapted i tor'oll around in the runway; connectingrods pivotall y secured to the rim of the receptacle at one end, and pivotally connected j with the piston of a pump at the other end,
- the herein-described means to elevate or depress the receptacle comprising the central pivot-support J, carrying at its upper end the spherical pivot G; the said support being provided with threads to engage the screw-threaded nut K; the nut K rigidly affixed to the frame of the vessel; and the receptacle D being provided with means to engage the pivot in its center, substantially as shown and described.
- a wave-motor of the character herein described, means to permit a tilting motion of the receptacle in the floating frame; and to hold said receptacle in engagement with the supporting-pivot, comprising the pivot O, having a vertical adjustment in the frame, and being provided with a lag-screw L, and washer M on said screw; the receptacle D, having an opening in the center to receive a lag-screw, and having recessed bearings for the washer thereon, substantially as shown and described.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rolling Contact Bearings (AREA)
Description
No. 680,833. Patented Aug. 20, l90l. H. BANNING & F. E. BMEY.
WAVE MOTUR.
(Appiicatiqn filed Jan. 2, 1901.)
(No Model.)
%6 lnvcnlor s.
k I M @nm Q mmsses a lUivrrnn diaries PATENT Cri ics,
HANCOCK BANNING AND FRANK C. CAREY, OF LOS ANGELES, CALIFORNIA.
WAVE-dill OTOR.
SPECIFICATION forming part of Letters Patent No. 680,833, dated August 20, 1901..
Application filed January 2, 1901- Serial No. 41,875. (No model.)
To all whom it may concern.-
Be it known that We, HANCOCK BANNING and FRANK C. CAREY, citizens of the United States, residing at Los Angeles, in the county of Los Angeles, State of California, have invented new and useful Improvements in WVave-Motors, of which the following is a specification.
Our invention relates to that class of wavemotors in which power is obtained by means of a rolling weight carried in a floating vessel, the weight being caused to roll from point to point in the vessel as the vessel assumes different positions caused by the motion of the waves; and the object thereof is to provide a simple and inexpensive mechanism that will utilize the power generated by the waves, this invention being an improvement on our wave-motor described in our application for a patent filed in the United States Patent Office September 15, 1900, and bearing Serial No. 30,166. We accomplish this object by the mechanism described herein, and illus trated in the accompanying drawing, forming a part hereof, which is a perspective view of our wave-motor partly broken away.
In the drawing, A represents the floating.
vessel, in which is mounted on the universal pivot C a saucer-shaped receptacle D, having an elevated central portion D, which elevated portion and the rim D of the receptacle form a runway for the ball, the upper inner edges F of which engage the ball and support it, the ball not being permitted to have any other support, except along these edges, the bottom not touching. Pivotally attached to the outer edge of the receptacle are the operating-rods G, adapted to operate pumps (not shown) disposed in the vessel or bells (not shown) on the top thereof.
In the operation of our device the vessel is placed in a body of water subject to wave motion. Whenever either side or end of the vessel is raised by the action of the wave, the ball in the receptacle immediately rolls to the lowest point thereof, thereby depressing it on that side until the flange d on the receptacle contacts with the surrounding frame of the vessel in which it is mounted.
lVe have found by experiment that it there is no central elevated portion in the receptacle, as in the device for which we have heretofore applied for patent, that the weighted ball will often roll directly across the receptacle and will acquire such momentum thereby that it is very likely to break something or capsize the vessel when its motion is arrested. More especially is this the case if the ball is pretty heavy; but by having a circular runway, as in the device herein described, and confining the ball therein the objection above mentioned is removed, as the ball simply moves by the depressed point and immediately returns thereto, there being no point at which a dead stop is required. Another diiii'erence which we particularly desire to point out wherein this device differs from our other device is that in this device we have provided two bearing-points F, on which the ball must rest or travel. Viate any friction caused by sliding parts, which would be the case if the ball engaged the sides at the same time it was rolling on the bottom. This ball is prevented from jumping out of the runway by the cover H, which is securely bolted to the frame of the vessel by bolts I or other equivalent means.
We have provided means to elevate or depress the receptacle in the surrounding frame which limits its motion when it is desired to increase or decrease the movement of the receptacle in the frame. This is done by turning the screw-threaded pivot-support J, working in the screw-threaded bearing K, rigidly affixed to the supporting-frame, holes J being provided in the support to receive a lever by which to turn the support. To prevent the receptacle from jumping up at the side opposite to which the ball may quickly roll and to keep the same always down in proper position on the pivot, we have provided the lag screw L, which is securely screwed into the pivot, and below the head of the bolt we have placed a washer M, the opening in the elevated central part of the receptacle to receive this washer being ample to permit a free movement of the receptacle on the pivot and at the same time prevent any part of the receptacle moving away from the pivot.
We have shown our device adapted to operate pumps to raise water or compress air, as we deem that method best adapted for the utilization of the power generated; but it is This will ob til! ed about on the waves; the saucer-shaped receptacle D, having ball-supporting rims F in the center and around the rim thereof to form a runway for the ball, the said receptacle being pivotally mounted in said vessel, and having a limited movement therein; a rolling weight E in said receptacle, adapted 3 to roll around in the runway therein; said recept'a'cle being operatively connected 'with pumps in the vessel, whereby the tilting movement of the vessel, caused bythe waves, 1
will operate the pumps.
3. A device to utilize the power of the waves, comprisinga vessel, adapted to be moored in water, subject to wave motion, and
to have a free movement therein; a saucershaped receptacle arranged to have a free tilting movement therein, and being provided I with a runway for a rolling weight; a spherical rolling weight in said receptacle, adapted i tor'oll around in the runway; connectingrods pivotall y secured to the rim of the receptacle at one end, and pivotally connected j with the piston of a pump at the other end,
whereby any movement of the receptacle, different from that of the vessel, will operate the pumps.
4. In a wave-motor, of the character herein described, the herein-described means to elevate or depress the receptacle, comprising the central pivot-support J, carrying at its upper end the spherical pivot G; the said support being provided with threads to engage the screw-threaded nut K; the nut K rigidly affixed to the frame of the vessel; and the receptacle D being provided with means to engage the pivot in its center, substantially as shown and described.
5. In a wave-motor, of the character herein described, means to permit a tilting motion of the receptacle in the floating frame; and to hold said receptacle in engagement with the supporting-pivot, comprising the pivot O, having a vertical adjustment in the frame, and being provided with a lag-screw L, and washer M on said screw; the receptacle D, having an opening in the center to receive a lag-screw, and having recessed bearings for the washer thereon, substantially as shown and described.
'6. In a wave-motor, the herein-described saucer-shaped receptacl'e'pivoted in a floating vessel, and being provided with a central elevated portion, having a ball-bearing rim' on its outer and upper face; the said receptacle being also provided with an outerrim on the inner and upper face of which is an edge forming an outer bearing for the ball, the said receptacle having a limited tilting movement therein, and a ball-weight in said receptacle, adapted to roll freely around on the said bearings.
In witness that we claim the foregoing we have hereunto subscribed our names this 24th day of December, 1900.
HANCOCK BANNIN'G. FRANK O. CAREY. Witnesses:
G. E. HARPHAM, M. A. BERNE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4187501A US680833A (en) | 1901-01-02 | 1901-01-02 | Wave-motor. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4187501A US680833A (en) | 1901-01-02 | 1901-01-02 | Wave-motor. |
Publications (1)
Publication Number | Publication Date |
---|---|
US680833A true US680833A (en) | 1901-08-20 |
Family
ID=2749378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US4187501A Expired - Lifetime US680833A (en) | 1901-01-02 | 1901-01-02 | Wave-motor. |
Country Status (1)
Country | Link |
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US (1) | US680833A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452973A (en) * | 1947-01-24 | 1948-11-02 | Chester I Weir | Bilge water pumping apparatus |
US3047004A (en) * | 1958-12-01 | 1962-07-31 | Vance C Sterrett | Proportioner and mixer, and tumbling differential for controlling the action thereof |
US20090273188A1 (en) * | 2008-05-01 | 2009-11-05 | Mckinney Paul | Apparatus for generating electricity through oscillatory motion |
-
1901
- 1901-01-02 US US4187501A patent/US680833A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452973A (en) * | 1947-01-24 | 1948-11-02 | Chester I Weir | Bilge water pumping apparatus |
US3047004A (en) * | 1958-12-01 | 1962-07-31 | Vance C Sterrett | Proportioner and mixer, and tumbling differential for controlling the action thereof |
US20090273188A1 (en) * | 2008-05-01 | 2009-11-05 | Mckinney Paul | Apparatus for generating electricity through oscillatory motion |
US7895934B2 (en) * | 2008-05-01 | 2011-03-01 | Mckinney Paul | Apparatus for generating electricity through oscillatory motion |
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