US1067113A - Buoy for streams and currents. - Google Patents
Buoy for streams and currents. Download PDFInfo
- Publication number
- US1067113A US1067113A US72484112A US1912724841A US1067113A US 1067113 A US1067113 A US 1067113A US 72484112 A US72484112 A US 72484112A US 1912724841 A US1912724841 A US 1912724841A US 1067113 A US1067113 A US 1067113A
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- US
- United States
- Prior art keywords
- buoy
- water
- streams
- current
- float
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
Definitions
- This invention relates to buoys for running streams.
- buoys For the marking of channels and similar purposes, use is generally made of buoys in the form of barrels, which are so connected with their anchor cables that they either float upright. in the water or are in the water with their longitudinal axes horizontal. Such buoys are only practicable in still water and are quite iiinsuitable when a current is present. In such case if the buoys do not possess very considerable size and consequently strong buoyancy they are sub merged by the pressure of the water and are consequently very difficult to discover. For many purposes it is extremely desirable to keep the buoy as small, light and handy as possible, so that for instance, one man can attend to it.
- the object of the present invention is therefore to provide a type of buoy wherein the dipping under is avoided and which combines great visibility with light weight.
- the essential point of the present invention is therefore to prevent any cross driving of the buoy and to keep it continuously with its longitudinal axis in the direction of the current.
- Figure 1 shows an elevation of a buoy of this kind floating in the water
- Fig. 2 shows a plan view of the same buoy
- Fig. 3 shows a section on the line III--III of Fig. 2
- Fig. at shows a section on the line IV-IV of Fig. igs. 5 and (3 show methods of securing the buoy (illustrated on a reduced scale) to the anchor cable
- Fig. 7 shows another form of construction of the buoy.
- the buoy according to this invention po sprcferably the following form: Upon a kite shaped surface 1 held sloping in the water there is fixed the buoy body proper 2 which gives the necessary buoyancy. In this manner there is constructed a body tapering forward and with a round upper side 3, flat side walls 4 and blunt stern 5. Under the influence of the weight (3 the buoy in its normal position lies sloping in the water so that the front end 7 projects out of the water. In order to fasten the buoy to the anchor able there are provided two bolts 8 and 5), which project downward with their lower ends a little beneath the bottom of the buoy and each has an eyelet. These eyelets are each connected by a strap or chain 2 with a ring 3 to which the anchor fable proper 46 is attached.
- the front bolt 8 should. be placed at about the first third. length of the buoy. Under the influence of the current which acts upon the surface 1 the front end 7 is lifted out of the water and consequently remains visible. This action, 110wever, takes place only when the buoy lies exactly in the direction of the current. As soon, as the buoy is driven transversely to the direction of the current by side wind or waves, the water pressure acts upon the side wall and immediately submergcs it. It is therefore necessary to prevent this side driving. The increase of the superficial area by floats, heels or rudder is in this case impracticable because such projecting parts would make the buoys inconvenient to handle and these parts would soon be damaged.
- each loop 10 has a broad flat surface or blade disposed at an angle to the stern 5 of the buoy, and against said fiat surfaces the water streaming along the walls 4 will strike and cause at those places strong whirlpools.
- the loops are made large in their dimensions and at the same time provide a convenient handle for the handling of the buoy.
- the buoy has the rearward converging side walls so that the water current will strike upon the loops 10 without being turned aside.
- the blunt stern 5 of the buoy has for its object likewise to create a stabilizing effect at its point which tends to keep the stern of the buoy in the direction of the current.
- the front part of the buoy is brought to a point for the reason that the buoy may present to the water as little resistance as possible so that a strong pressure of the water upon the buoy and the consequent submerging of it may be avoided in the longitudinal direction.
- the body of the buoy can be of sheet iron, cork, wood, or other suitable material and its fastening bolts 8 and 9 are inserted each in a tube 11 or 12 fixed in the body of the buoy so that the bolts which are liable to be damaged may be easily exchanged without injuring the water tightness of the buoy itself.
- the upper end of the front fastening bolt 8 is provided with a ring 13, which in combination with the loops 10 serve as the handles for conveniently handling the buoy.
- a particular signal rod 15 is provided at the rear-end of the buoy having a gravity weight 18 attached beneath.
- a metal-band 16 is fixed to the rod having an eye 17 at the side. This eye is connected with the eyelet of the rear fastening rod by the shackle 19 of the strap of the anchorcable and thus keeps the signal-rod in proper position.
- a buoy comprising a float having converging front side walls, and oppositely converging rearward side walls; and loops secured against said rearward converging side walls adjacent the end of the float, said loops each having an angularly disposed blade projecting toward the rear of the float and providing a stabilizing device; and means for anchoring the float.
- a buoy comprising a float having converging front side walls, oppositely converging rearward side walls, and flat top and bottom walls; tubes passing vertically through the float; rods passing through said tubes; angularly disposed blades secured to and projecting from the opposite sides of said rearwardly converging walls and providing stabilizing means; and means connected to said rods for anchoring the float.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Description
F. HEYN.
BUOY FOR STREAMS AND GURRENTS.
Arrmoumn IILBD OCT. 9, 1912.
1,067,1 13. Patented July 8, 1913.
2 SHEETS-SHEET 1.
Fly. 3.
RHEYN. BUOY FOB. STREAMS AND OURRENTS. APPLICATION FILED OCT. 9, 1912.
Patented July 8,1913.
2 SHEETS-SHEET 2.
coLuMmA PLANOGRAPH c0., WAS llllllllllll c.
AENT rrion.
FRIEDRICH HEYN, OF HAMBURG, GERMANY.
BUOY FOR STREAMS AND C'URRENTS.
Specification of Letters Patent.
Application filed October 9, 1912.
Patented July 8, 11.913. Serial No. 724,841.
To all whom it may concern:
Be it known that I, FRIEDRICH Horn, a subject of the German Emperor, residing at Hamburg, in the German Empire, have iuvented a new and useful Buoy for Streams and Currents; 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 ap pertains to make and use the same.
This invention relates to buoys for running streams.
For the marking of channels and similar purposes, use is generally made of buoys in the form of barrels, which are so connected with their anchor cables that they either float upright. in the water or are in the water with their longitudinal axes horizontal. Such buoys are only practicable in still water and are quite iiinsuitable when a current is present. In such case if the buoys do not possess very considerable size and consequently strong buoyancy they are sub merged by the pressure of the water and are consequently very difficult to discover. For many purposes it is extremely desirable to keep the buoy as small, light and handy as possible, so that for instance, one man can attend to it.
The object of the present invention. is therefore to provide a type of buoy wherein the dipping under is avoided and which combines great visibility with light weight.
It has already been proposed to utilize as a buoy a box constructed like a box-kite, but apart from the unhandiness and easily damaged structure of such a box there is further drawback in that a box of this kind is diflicult to keep with its longitudinal axis in the direction of the current. The latter is however an indispensable con dition for a buoy constructed on this principle, because a buoy of this kind would otherwise be driven across the current by the wind and sea acting upon it sidewise, and in which case would be at once submerged.
The essential point of the present invention is therefore to prevent any cross driving of the buoy and to keep it continuously with its longitudinal axis in the direction of the current.
In the accompanying drawings: Figure 1 shows an elevation of a buoy of this kind floating in the water; Fig. 2 shows a plan view of the same buoy; Fig, 3 shows a section on the line III--III of Fig. 2; Fig. at shows a section on the line IV-IV of Fig. igs. 5 and (3 show methods of securing the buoy (illustrated on a reduced scale) to the anchor cable; and, Fig. 7 shows another form of construction of the buoy.
The buoy according to this invention po sprcferably the following form: Upon a kite shaped surface 1 held sloping in the water there is fixed the buoy body proper 2 which gives the necessary buoyancy. In this manner there is constructed a body tapering forward and with a round upper side 3, flat side walls 4 and blunt stern 5. Under the influence of the weight (3 the buoy in its normal position lies sloping in the water so that the front end 7 projects out of the water. In order to fasten the buoy to the anchor able there are provided two bolts 8 and 5), which project downward with their lower ends a little beneath the bottom of the buoy and each has an eyelet. These eyelets are each connected by a strap or chain 2 with a ring 3 to which the anchor fable proper 46 is attached. It is essential in this fastening that the front bolt 8 should. be placed at about the first third. length of the buoy. Under the influence of the current which acts upon the surface 1 the front end 7 is lifted out of the water and consequently remains visible. This action, 110wever, takes place only when the buoy lies exactly in the direction of the current. As soon, as the buoy is driven transversely to the direction of the current by side wind or waves, the water pressure acts upon the side wall and immediately submergcs it. It is therefore necessary to prevent this side driving. The increase of the superficial area by floats, heels or rudder is in this case impracticable because such projecting parts would make the buoys inconvenient to handle and these parts would soon be damaged. In this in vention, therefore, for the purpose of attainii'ig the object in view there is provided at the rear end of the buoy and on each side a loop 10. Each loop 10 has a broad flat surface or blade disposed at an angle to the stern 5 of the buoy, and against said fiat surfaces the water streaming along the walls 4 will strike and cause at those places strong whirlpools. By this means there are caused at the stern of the buoy forces which continuously act in the direction of the current and tend to keep the stern of the buoy, and consequently the buoy itself, in the direction of the current. The loops are made large in their dimensions and at the same time provide a convenient handle for the handling of the buoy. In order to further support this action the buoy has the rearward converging side walls so that the water current will strike upon the loops 10 without being turned aside. The blunt stern 5 of the buoy has for its object likewise to create a stabilizing effect at its point which tends to keep the stern of the buoy in the direction of the current. The front part of the buoy is brought to a point for the reason that the buoy may present to the water as little resistance as possible so that a strong pressure of the water upon the buoy and the consequent submerging of it may be avoided in the longitudinal direction. The body of the buoy can be of sheet iron, cork, wood, or other suitable material and its fastening bolts 8 and 9 are inserted each in a tube 11 or 12 fixed in the body of the buoy so that the bolts which are liable to be damaged may be easily exchanged without injuring the water tightness of the buoy itself.
The upper end of the front fastening bolt 8 is provided with a ring 13, which in combination with the loops 10 serve as the handles for conveniently handling the buoy.
With another form of construction of the buoy according to Fig. 7 a particular signal rod 15 is provided at the rear-end of the buoy having a gravity weight 18 attached beneath. Near the bottom of the buoy a metal-band 16 is fixed to the rod having an eye 17 at the side. This eye is connected with the eyelet of the rear fastening rod by the shackle 19 of the strap of the anchorcable and thus keeps the signal-rod in proper position.
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. A buoy comprising a float having converging front side walls, and oppositely converging rearward side walls; and loops secured against said rearward converging side walls adjacent the end of the float, said loops each having an angularly disposed blade projecting toward the rear of the float and providing a stabilizing device; and means for anchoring the float.
2. A buoy comprising a float having converging front side walls, oppositely converging rearward side walls, and flat top and bottom walls; tubes passing vertically through the float; rods passing through said tubes; angularly disposed blades secured to and projecting from the opposite sides of said rearwardly converging walls and providing stabilizing means; and means connected to said rods for anchoring the float.
In testimony whereof I have afflxed my signature in presence of two witnesses.
FRIEDRICH HEYN.
Witnesses HUco EOKMANN, ERNEST H. L. MUMMnNHorr.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, D. C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72484112A US1067113A (en) | 1912-10-09 | 1912-10-09 | Buoy for streams and currents. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72484112A US1067113A (en) | 1912-10-09 | 1912-10-09 | Buoy for streams and currents. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1067113A true US1067113A (en) | 1913-07-08 |
Family
ID=3135356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US72484112A Expired - Lifetime US1067113A (en) | 1912-10-09 | 1912-10-09 | Buoy for streams and currents. |
Country Status (1)
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US (1) | US1067113A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5902163A (en) * | 1997-05-09 | 1999-05-11 | Automatic Power, Inc. | Debris shedding buoy |
US20080188150A1 (en) * | 2006-01-20 | 2008-08-07 | Hine Roger G | Wave power components |
US20100190394A1 (en) * | 2007-03-02 | 2010-07-29 | Hine Roger G | Wave power |
US8764498B2 (en) | 2011-03-17 | 2014-07-01 | Liquid Robotics, Inc. | Wave-powered device with one or more tethers having one or more rigid sections |
US8808041B2 (en) | 2011-06-28 | 2014-08-19 | Liquid Robotics, Inc. | Watercraft that harvest both locomotive thrust and electrical power from wave motion |
US8825241B2 (en) | 2011-03-17 | 2014-09-02 | Liquid Robotics, Inc. | Autonomous wave-powered substance distribution vessels for fertilizing plankton, feeding fish, and sequestering carbon from the atmosphere |
US8944866B2 (en) | 2011-09-15 | 2015-02-03 | Liquid Robotics, Inc. | Wave-powered endurance extension module for unmanned underwater vehicles |
US9051037B2 (en) | 2006-01-20 | 2015-06-09 | Liquid Robotics, Inc. | Wave power |
US9151267B2 (en) | 2006-05-18 | 2015-10-06 | Liquid Robotics, Inc. | Wave-powered devices configured for nesting |
US9334026B1 (en) | 2014-07-16 | 2016-05-10 | Gregory L. Smith | Hydroplaning navigation buoys |
US9524646B2 (en) | 2011-03-17 | 2016-12-20 | Liquid Robotics, Inc. | Navigation of a fleet of autonomous vessels in current and wind |
-
1912
- 1912-10-09 US US72484112A patent/US1067113A/en not_active Expired - Lifetime
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5902163A (en) * | 1997-05-09 | 1999-05-11 | Automatic Power, Inc. | Debris shedding buoy |
US20080188150A1 (en) * | 2006-01-20 | 2008-08-07 | Hine Roger G | Wave power components |
US10150545B2 (en) | 2006-01-20 | 2018-12-11 | Liquid Robotics, Inc. | Wave power |
US8287323B2 (en) * | 2006-01-20 | 2012-10-16 | Liquid Robotics, Inc | Wave power components |
US9623945B2 (en) | 2006-01-20 | 2017-04-18 | Liquid Robotics Inc. | Wave power |
US9051037B2 (en) | 2006-01-20 | 2015-06-09 | Liquid Robotics, Inc. | Wave power |
US10041466B2 (en) | 2006-05-18 | 2018-08-07 | Liquid Robotics, Inc. | Wave-powered devices configured for nesting |
US9151267B2 (en) | 2006-05-18 | 2015-10-06 | Liquid Robotics, Inc. | Wave-powered devices configured for nesting |
US11685494B2 (en) | 2007-03-02 | 2023-06-27 | Liquid Robotics, Inc. | Method and apparatus for untwisting a tether of a water powered vehicle |
US11027810B2 (en) | 2007-03-02 | 2021-06-08 | Liquid Robotics, Inc. | Float for connection to a swimmer in a wave powered vehicle |
US10315746B2 (en) | 2007-03-02 | 2019-06-11 | Liquid Robotics, Inc. | Cable for connecting a float to a swimmer in a wave powered vehicle |
US8668534B2 (en) | 2007-03-02 | 2014-03-11 | Liquid Robotics, Inc | Wave power |
US20100190394A1 (en) * | 2007-03-02 | 2010-07-29 | Hine Roger G | Wave power |
US9789944B2 (en) | 2007-03-02 | 2017-10-17 | Liquid Robotics, Inc. | Cable for connecting a float to a swimmer in a wave powered vehicle |
US8825241B2 (en) | 2011-03-17 | 2014-09-02 | Liquid Robotics, Inc. | Autonomous wave-powered substance distribution vessels for fertilizing plankton, feeding fish, and sequestering carbon from the atmosphere |
US8764498B2 (en) | 2011-03-17 | 2014-07-01 | Liquid Robotics, Inc. | Wave-powered device with one or more tethers having one or more rigid sections |
US9524646B2 (en) | 2011-03-17 | 2016-12-20 | Liquid Robotics, Inc. | Navigation of a fleet of autonomous vessels in current and wind |
US9802681B1 (en) | 2011-03-17 | 2017-10-31 | Liquid Robotics, Inc. | Autonomous wave-powered vessels and fleets for managing fish stock |
US8808041B2 (en) | 2011-06-28 | 2014-08-19 | Liquid Robotics, Inc. | Watercraft that harvest both locomotive thrust and electrical power from wave motion |
US9688373B2 (en) | 2011-06-28 | 2017-06-27 | Liquid Robotics, Inc. | Watercraft equipped with a wave-powered electricity generating system and a deployable tow buoy |
US10150546B2 (en) | 2011-06-28 | 2018-12-11 | Liquid Robotics, Inc. | Watercraft equipped with a hybrid wave-powered electricity generating and propulsion system |
US9353725B2 (en) | 2011-06-28 | 2016-05-31 | Liquid Robotics, Inc. | Watercraft and electricity generator system for harvesting electrical power from wave motion |
US10549832B2 (en) | 2011-06-28 | 2020-02-04 | Liquid Robotics, Inc. | Watercraft equipped with a hybrid wave-powered electricity generating and propulsion system |
US11192621B2 (en) | 2011-06-28 | 2021-12-07 | Liquid Robotics, Inc. | Watercraft and electricity generator system for harvesting electrical power for wave motion |
US8944866B2 (en) | 2011-09-15 | 2015-02-03 | Liquid Robotics, Inc. | Wave-powered endurance extension module for unmanned underwater vehicles |
US9334026B1 (en) | 2014-07-16 | 2016-05-10 | Gregory L. Smith | Hydroplaning navigation buoys |
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