US298234A - Propelling apparatus for vessels - Google Patents

Propelling apparatus for vessels Download PDF

Info

Publication number
US298234A
US298234A US298234DA US298234A US 298234 A US298234 A US 298234A US 298234D A US298234D A US 298234DA US 298234 A US298234 A US 298234A
Authority
US
United States
Prior art keywords
vessels
propellers
propelling apparatus
vessel
propelling
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
Application number
Publication date
Application granted granted Critical
Publication of US298234A publication Critical patent/US298234A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • 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
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components

Definitions

  • This invention relates to screw-propellers fo vessels; and the invention consistsof the construction hereinafter described and claimed.
  • Figure 1 is a side elevation of a vessel, showing my invention.
  • Fig. 2 is a bottom plan view showing the propelling apparatus, and
  • Fig. 3 is a cross-section of the front propelling-screws.
  • A indicates the hull of a vessel, in the lower part of which is located a driving-shaft, B.
  • a screwpropeller To the rear end of this shaft is attached a screwpropeller, .O, and to the forward end is secured a pinion, D,which meshes with two other pinions, E E, mounted on the shafts of two other parallel screw-propellers, F F.
  • These propellers are made with a comparatively long axis and spiral leaves, and they may be either cylindrical or conical.
  • the rear propeller is shown as conical, with the larger end hindmost; and the front propellers are shown as made in two sections each,
  • G G are guards for the propellers. With steam-power the working of the propellers would be simplified to advantage.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

(No Model.) I
ALONSO OARDOSO DE-LOS RIOS.v
PROPBLLINGAPPARATUS FOR VESSELS. No. 298,234. Patented May 6, 1884.
WITNESSES: INVENTOR:
@7140 6mm ,de Zad l BYMZ UNITE STATES PATENT OFFICE.
ALONSO OARDOSO DE LOS RIOS, NEW. ORLEANS, LOUISIANA.
PROPELLING APPARATUS FOR VESSELS.
SPECIFICATION forming part of Letters Patent No. 298,234, dated May 6, 1884.
Application filed October 13, 1883. (No model.)
In all whom it may concern Be it known that I, ALONSO OARDoso DE Los RIOS, of New Orleans, in the parish of Orleans and State of Louisiana, have invented a new and useful Improvement in Propelling Apparatus for Vessels of Navigation, of which the following is a full, clear, and exact description, reference being had to the annexed drawings, forming part of this specification.
This invention relates to screw-propellers fo vessels; and the invention consistsof the construction hereinafter described and claimed.
In the drawings, Figure 1 is a side elevation of a vessel, showing my invention. Fig. 2 is a bottom plan view showing the propelling apparatus, and Fig. 3 is a cross-section of the front propelling-screws.
A indicates the hull of a vessel, in the lower part of which is located a driving-shaft, B. To the rear end of this shaft is attached a screwpropeller, .O, and to the forward end is secured a pinion, D,which meshes with two other pinions, E E, mounted on the shafts of two other parallel screw-propellers, F F. These propellers are made with a comparatively long axis and spiral leaves, and they may be either cylindrical or conical. I
The rear propeller is shown as conical, with the larger end hindmost; and the front propellers are shown as made in two sections each,
which also are conicahwith the larger ends of the two sections turned toward each other, and v the pinions E arranged on a shaft between said sections. The ends of the screws are to be supported in suitable bearings.
G G are guards for the propellers. With steam-power the working of the propellers would be simplified to advantage.
To protect my front propellers I have adopted a peculiar shape of forefront of vessel, as appears at G in the drawings. This forefront of vessel I provide not only as a protection,
but as combining also the properties of both a buoy and cut-water, it being hollow in its nature and terminating at sharp angles in front.
What I claim is The combination of the driving-shaft B, the
conical screw-propeller G, arranged with its
US298234D Propelling apparatus for vessels Expired - Lifetime US298234A (en)

Publications (1)

Publication Number Publication Date
US298234A true US298234A (en) 1884-05-06

Family

ID=2367416

Family Applications (1)

Application Number Title Priority Date Filing Date
US298234D Expired - Lifetime US298234A (en) Propelling apparatus for vessels

Country Status (1)

Country Link
US (1) US298234A (en)

Similar Documents

Publication Publication Date Title
US537612A (en) Propeller for vessels
US673203A (en) Boat propelling-gear.
US855131A (en) Screw-propeller.
US298234A (en) Propelling apparatus for vessels
US680671A (en) Screw-propeller.
US39394A (en) Improved apparatus for marine propulsion
US1234070A (en) Screw-propeller.
US331496A (en) Buoyant propeller for steamboats
US341137A (en) Propeller for vessels
US451086A (en) Propeller for vessels
US966000A (en) Hydroplane-boat.
US505402A (en) Screw-propeller
US464898A (en) Screw propeller
US1140786A (en) Means for propelling steamships or other vessels.
US35693A (en) Improved steering and propelling apparatus
US1217742A (en) Propeller for motor-boats, &c.
US815740A (en) Screw-propeller.
US122301A (en) Improvement in propelling vessels
US565021A (en) Propeller for vessels
US216136A (en) Improvement in screw-propellers
US833769A (en) Driving-gear of motor-boats.
US568604A (en) Propulsion of marine vessels
US389330A (en) Henry
US479008A (en) Propeller-wheel
US1122123A (en) Boat.