US313733A - Leonhaed hbydt - Google Patents
Leonhaed hbydt Download PDFInfo
- Publication number
- US313733A US313733A US313733DA US313733A US 313733 A US313733 A US 313733A US 313733D A US313733D A US 313733DA US 313733 A US313733 A US 313733A
- Authority
- US
- United States
- Prior art keywords
- rudder
- leonhaed
- hbydt
- germany
- steering apparatus
- 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
- 230000002035 prolonged Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
Definitions
- My invention relates to that class of steering apparatus for screw-steamers in which a cylindrical rudder is arranged around the propeller, the object of my invention being to so construct the rudder as to make the steering and turning of the vessel more rapid and easy than with rudders of this character as hereto- 15 fore made.
- Fig. 4 is a sectional plan of the rudder, showing the vessel in diagrammatic outline.
- A is the screw-propeller, around which is the rudder B in the form of a hollow cylinder or tube open at both ends.
- This cylinder- is provided with journals mounted in vertical bearings, and the upper journal is prolonged into the stem D, through the medium of which the rudder is turned on its axis formed by these journals.
- drical rudder are fixed, in avertical position, two tangential wings, O O, on opposite sides, these wings being of the concave outwardlybent form shown in Fig. 3.
- rudder for screw-propellers, said rudder consisting of a cylinder having two bent tangential wings, O G, secured in a vertical position on opposite sides to the outer surface, substantially as set forth.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Cookers (AREA)
Description
(No Model.)
L. HEYDT.
STEERING APPARATUS.
No. 313,733. Patented Mar. 10 1885.
NITED STATES PATENT OFFICE.
LEONHARD HEYDT, OF STRASBURG, ALSACE, GERMANY..-
STEERING APPARATUS.
SPECIFICATION forming part-of Letters Patent No. 313,733, dated March 10, 1885.
Application filed August 25, 1884. (No modeLl Patented in Germany May 16, 1884, No. 30,276; in France August 12. 1884, and in England December 3|, 1884, No. 17,101.
To all 1071,0127, it may concern:
Be it known that I, LEONHARD HEYDT, a subject of the Emperor of Germany, residing at Strasburg, Alsace, Germany, have invented certain new and useful Improvements in Steering Apparatus, of which the following is a specification.
My invention relates to that class of steering apparatus for screw-steamers in which a cylindrical rudder is arranged around the propeller, the object of my invention being to so construct the rudder as to make the steering and turning of the vessel more rapid and easy than with rudders of this character as hereto- 15 fore made.
rudder in section; and Fig. 4 is a sectional plan of the rudder, showing the vessel in diagrammatic outline.
A is the screw-propeller, around which is the rudder B in the form of a hollow cylinder or tube open at both ends. This cylinder-is provided with journals mounted in vertical bearings, and the upper journal is prolonged into the stem D, through the medium of which the rudder is turned on its axis formed by these journals. drical rudder are fixed, in avertical position, two tangential wings, O O, on opposite sides, these wings being of the concave outwardlybent form shown in Fig. 3. When the rudder is turned one way or the other, as shown in Fig. 4, to steer the vessel, it will be observed that these wings present surfaces offering a more effective resistance to the water in steering than if the outside of the rudder were of the usual cylindrical form.
I claim as my invention The herein-described rudder for screw-propellers, said rudder consisting of a cylinder having two bent tangential wings, O G, secured in a vertical position on opposite sides to the outer surface, substantially as set forth.
G. RIUsoH, FERD REIFERHEN.
To the outside of this cy1in-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US313733A true US313733A (en) | 1885-03-10 |
Family
ID=2382883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US313733D Expired - Lifetime US313733A (en) | Leonhaed hbydt |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US313733A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080280514A1 (en) * | 2007-05-09 | 2008-11-13 | Solas Science & Engineering Co., Ltd. | Propelling system for boat |
| US20120308382A1 (en) * | 2010-02-22 | 2012-12-06 | Becker Marine Systems Gmbh & Co. Kg | Pivotable propeller nozzle for a watercraft |
-
0
- US US313733D patent/US313733A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080280514A1 (en) * | 2007-05-09 | 2008-11-13 | Solas Science & Engineering Co., Ltd. | Propelling system for boat |
| US7544109B2 (en) * | 2007-05-09 | 2009-06-09 | Solas Science & Engineering Co., Ltd. | Propelling system for boat |
| US20120308382A1 (en) * | 2010-02-22 | 2012-12-06 | Becker Marine Systems Gmbh & Co. Kg | Pivotable propeller nozzle for a watercraft |
| US9011088B2 (en) * | 2010-02-22 | 2015-04-21 | Becker Marine Systems Gmbh & Co. Kg | Pivotable propeller nozzle for a watercraft |
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