US5162A - Apparatus for steering vessels - Google Patents
Apparatus for steering vessels Download PDFInfo
- Publication number
- US5162A US5162A US5162DA US5162A US 5162 A US5162 A US 5162A US 5162D A US5162D A US 5162DA US 5162 A US5162 A US 5162A
- Authority
- US
- United States
- Prior art keywords
- rudders
- rudder
- chains
- stern
- vessel
- 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
- 241000272168 Laridae Species 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009877 rendering Methods 0.000 description 4
- 239000002965 rope Substances 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/38—Rudders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H2025/063—Arrangements of rudders forward of the propeller position, e.g. of backing rudders; Arrangements of rudders on the forebody of the hull; Steering gear therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H2025/066—Arrangements of two or more rudders; Steering gear therefor
Definitions
- Figure l is a top view of a vessel, showlng the manner of connecting the bow rudder with the stern rudders.
- Fig. 2 is a side View.
- Fig. 3 is a diagram showing the manner in which the bow and stern rudders of a vessel under head or stern way are acted on by the water so as to produce an equilibrium, or balance of forces, against the two rudders rendering very little power necessary to operate either rudder.
- the nature of this invention and improvement consists in so connecting the bow and stern rudders by means of chains, rods, ropes, or other suitable connecting links, crossed and attached to arms, tillers, or levers, inserted into the rudder heads, or to the peripheries of wheels affixed thereto, so that when the stern rudder is turned toward either side of the vessel, the bow rudder will be caused to turn simultaneously to the same side and at the same angle with the line of the kilsonthe action or resistance of the water against one of the rudders in its angular position being counterbalanced by the pressure of the water against the surface of the other rudderthe force or pressure of the water being transmitted from one rudder to the other by the connecting links, arms, or levers, aforesaid, by which mode of connecting the rudders a perfect equilibrium or balance of forces will be producedthe balancing or turning point.
- a are the'rudders. b, b, the arms, tillers, or levers, insertedintothe rudder heads at right angles to therudders. 0, 0, the connecting chains, or links, of equal length-and w crossedand attached to the ends of the said arms, tlllers, or levers; or to the circumference. of'the rudder heads, or other con-.
- d shows the central line of the keel.
- a represents the axes of the rudders.
- the arrows :3 show the direction of the water against the rudders the force against one rudder being transmitted to the other rudder by the connecting links, in counteracting the force of the water against it andproducing the equilibrium above mentioned.
- the arrow 4 shows the direction of the'ln'lson.
- the arrow 5 shows the direction thejvessel will be caused to take, by the position, of the rudders as represented. 7
- the rudders A A are made and arranged in the usual manner.
- the rudder heads A are provided with arms, levers, or tillers B B to which the chains 0 a are attachedsaid chains being crossed at any convenient place on deck and carried thence to the opposite. tillers, or levers, to which they are attached.
- the chains may be carried below the deck, instead of above it, in any convenient way, or required direction, by means of guide pulleys or other suitable and proper contrivances.
- Separate chains may be used, having their ends attached to the peripheries .of wheels or pulleys, fixed to the rudder heads, running fore and afthaving short transverse chains attached to the longitudinal chains running athwart ship and attached to awindless placed near the middle of the vessel, so that by turning the Windlass one of the short chains is wound on the barrel while the other is unwound, causing one of the longitudinal chains to be contracted while the other is extended, at the same time causing the rudders to turn toward each other on the same side of the vessel. See E Figs. 1 and 2.
- the chain may be wound around the pulley on the rudder head at the stern, crossed,
- Ropes, straps, or flexible iron” rods may be used instead of the chains above named, wherever preferred; or rods and chains coinbined,may be used, being so crossed and arranged, in combination with the tillers or wheels of the rudders as to cause one rudder to resist the other always and thusproduce the balance or equilibrium aforesaid.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Description
UNITED STATES PATENT OFFICE.
ANTHONY SHERMER, OF PHILADELPHIA, PENNSYLVANIA.
APPARATUS FOR STEERING VESSELS.
Specification of Letters Patent No, 5,162, dated June 19, 1847. I I
To all whom it may concern:
Be it known that I, ANTHONY SHERMER, of the city and county of Philadelphia and State of Pennsylvania, have invented a new and useful Improvement in Steering Vessels by Means of Connected Bow and Stern Rudders- Operated Simultaneously, which is described as follows, reference being had to the annexed drawings of the same, making part of this specification. v
Figure l is a top view of a vessel, showlng the manner of connecting the bow rudder with the stern rudders. Fig. 2 is a side View. Fig. 3 is a diagram showing the manner in which the bow and stern rudders of a vessel under head or stern way are acted on by the water so as to produce an equilibrium, or balance of forces, against the two rudders rendering very little power necessary to operate either rudder.
Similar letters refer to corresponding parts in the several figures. g
The nature of this invention and improvement consists in so connecting the bow and stern rudders by means of chains, rods, ropes, or other suitable connecting links, crossed and attached to arms, tillers, or levers, inserted into the rudder heads, or to the peripheries of wheels affixed thereto, so that when the stern rudder is turned toward either side of the vessel, the bow rudder will be caused to turn simultaneously to the same side and at the same angle with the line of the kilsonthe action or resistance of the water against one of the rudders in its angular position being counterbalanced by the pressure of the water against the surface of the other rudderthe force or pressure of the water being transmitted from one rudder to the other by the connecting links, arms, or levers, aforesaid, by which mode of connecting the rudders a perfect equilibrium or balance of forces will be producedthe balancing or turning point. of the vessel be ing equidistant between the rudders, when the rudders are of the same area, or size, rendering the management of the rudders quite easy, in comparison with the old mode of disconnected rudders; and putting it in the power of the helmsman to control the direction of the vessel, when accidentally driven sternwise; in which case it is well lmown that it becomes very diflicult to change the position of the rudder as ordinarily arranged and operated.
' trates my invention.
The annexed diagram Fig. fully-illusa, a are the'rudders. b, b, the arms, tillers, or levers, insertedintothe rudder heads at right angles to therudders. 0, 0, the connecting chains, or links, of equal length-and w crossedand attached to the ends of the said arms, tlllers, or levers; or to the circumference. of'the rudder heads, or other con-.
venient place, by which the rudders are made to turnsimultaneously; d, shows the central line of the keel. a represents the axes of the rudders. The arrows :3 show the direction of the water against the rudders the force against one rudder being transmitted to the other rudder by the connecting links, in counteracting the force of the water against it andproducing the equilibrium above mentioned. The arrow 4 shows the direction of the'ln'lson. The arrow 5 shows the direction thejvessel will be caused to take, by the position, of the rudders as represented. 7 The rudders A A are made and arranged in the usual manner. The rudder heads A are provided with arms, levers, or tillers B B to which the chains 0 a are attachedsaid chains being crossed at any convenient place on deck and carried thence to the opposite. tillers, or levers, to which they are attached. The chains may be carried below the deck, instead of above it, in any convenient way, or required direction, by means of guide pulleys or other suitable and proper contrivances.
Separate chains may be used, having their ends attached to the peripheries .of wheels or pulleys, fixed to the rudder heads, running fore and afthaving short transverse chains attached to the longitudinal chains running athwart ship and attached to awindless placed near the middle of the vessel, so that by turning the Windlass one of the short chains is wound on the barrel while the other is unwound, causing one of the longitudinal chains to be contracted while the other is extended, at the same time causing the rudders to turn toward each other on the same side of the vessel. See E Figs. 1 and 2.
The chain may be wound around the pulley on the rudder head at the stern, crossed,
and carried thence inside or outside of the when the rudder at the stern is turned, that at the bow will also move at the same time, and toward the same side of the vessel. See C Fig. 1.
Ropes, straps, or flexible iron" rodsmay be used instead of the chains above named, wherever preferred; or rods and chains coinbined,may be used, being so crossed and arranged, in combination with the tillers or wheels of the rudders as to cause one rudder to resist the other always and thusproduce the balance or equilibrium aforesaid.
What I claim as my invention and desire to secure by Letters Patent is- Connecting the bow and stern rudders of vessels by an endless chain, or by separate chains, crossed between the rudders, so that by turning one rudder in one direction, the other rudder will be caused to turn simultaneously toward the same side of the vessel,
ANTHONY SHERMER.
Witnesses 7M. P. ELLIOT, A. E. H. J OHNSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US5162A true US5162A (en) | 1847-06-19 |
Family
ID=2065463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US5162D Expired - Lifetime US5162A (en) | Apparatus for steering vessels |
Country Status (1)
Country | Link |
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US (1) | US5162A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406630A (en) * | 1981-04-15 | 1983-09-27 | Woodstream Corporation | Fishing boat for use with electrically powered fishing motors |
US5359956A (en) * | 1992-03-27 | 1994-11-01 | Lee Richard D | Steering system for high performance powerboats |
-
0
- US US5162D patent/US5162A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406630A (en) * | 1981-04-15 | 1983-09-27 | Woodstream Corporation | Fishing boat for use with electrically powered fishing motors |
US5359956A (en) * | 1992-03-27 | 1994-11-01 | Lee Richard D | Steering system for high performance powerboats |
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