US191514A - Improvement in marine rams - Google Patents

Improvement in marine rams Download PDF

Info

Publication number
US191514A
US191514A US191514DA US191514A US 191514 A US191514 A US 191514A US 191514D A US191514D A US 191514DA US 191514 A US191514 A US 191514A
Authority
US
United States
Prior art keywords
ram
marine
ship
rams
improvement
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 US191514A publication Critical patent/US191514A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles

Definitions

  • the drawing represents a longitudinal section of a ship having my improved ram.
  • This invention relates to an improved rotary marine ram, that is applied to the front part of a Vessel; and the invention consists in so constructing the ram that its sides will constitute continuations of those of the main body of the ram.
  • the letter A represents an iron-clad or other vessel of suitable size and style.
  • B is its propeller-shaft; 0, its propeller.
  • D is the ram.
  • the same is made of conical, pyramidal, or other form, of steel or other be grooved or ribbed, or spirally threaded in suitable manner.
  • the rotary ram D is made of such a diameter at its rear end that its sides coincide with and are continuations of the sides of the bow of the ship or ram proper, as clearly shown in the drawing.
  • the ram may be read-' ily forced into a ship or other object, and can readily be withdrawn without injury to the ship A, to which it is applied, and it also serves to form a proper point for the main ram or how of the ship.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)

Description

N. H. BORGFELDT.
MARINE RAM. N0. 191,514. Patented June 5, 1877.
Inventor W4, 60
UNITED STATES PATENT CFFIGE,
NICHOLAS H. BORGFELDT, OF NEIV YORK, N. Y.
IMPROVEMENT IN MARINE RAMS.
Specification forming part of Letters Patent No. 191,5 [-1, dated June 5,1877; application filed December 26, 1876.
1'0 all whom it may concern:
Beit known that I, NICEOLAS H. BORG- FELDT, of New York city, in the county and State'of New York, h f'fe invented a new and Improved Marine Rain, of which the following is a specification:
The drawing represents a longitudinal section of a ship having my improved ram.
This invention relates to an improved rotary marine ram, that is applied to the front part of a Vessel; and the invention consists in so constructing the ram that its sides will constitute continuations of those of the main body of the ram.
In the drawing, the letter A represents an iron-clad or other vessel of suitable size and style. B is its propeller-shaft; 0, its propeller. D is the ram. The same is made of conical, pyramidal, or other form, of steel or other be grooved or ribbed, or spirally threaded in suitable manner.
The rotary ram D is made of such a diameter at its rear end that its sides coincide with and are continuations of the sides of the bow of the ship or ram proper, as clearly shown in the drawing.
By this construction the ram may be read-' ily forced into a ship or other object, and can readily be withdrawn without injury to the ship A, to which it is applied, and it also serves to form a proper point for the main ram or how of the ship.
It will be readily perceived that when a ship having a rotary ram reaches with the point of its ram contact with another ship, the latter will be necessarily perforated by the drilling action of the ram, apart from the piercing effect produced by the speed of the vessel.
I claim- The combination of a ship, A, with a ram, D, the sides of which coincide with the bow of the ship, to which it is applied, substantially as specified.
NICHOLAS H. BORGFELDT.
Witnesses:
ERNEST O. WEBB, A. V. BRIESEN.
US191514D Improvement in marine rams Expired - Lifetime US191514A (en)

Publications (1)

Publication Number Publication Date
US191514A true US191514A (en) 1877-06-05

Family

ID=2260921

Family Applications (1)

Application Number Title Priority Date Filing Date
US191514D Expired - Lifetime US191514A (en) Improvement in marine rams

Country Status (1)

Country Link
US (1) US191514A (en)

Similar Documents

Publication Publication Date Title
US684774A (en) Screw.
US1360344A (en) Nail
US525222A (en) Expansible bolt
US687415A (en) Type for type-writers.
US684868A (en) Oar.
US1090778A (en) Confetti-bomb.
US741328A (en) Projectile.
US754764A (en) Expansion-bolt.
US630254A (en) Form for hulls of vessels.
US891093A (en) Propeller.
US173610A (en) Improvement in tube-expanders
US653677A (en) Pipe-nozzle.
US761835A (en) Boat.
US192721A (en) Improvement in bung-extractors
US257062A (en) Corkscrew
US1360618A (en) Shearing-tool
US1260952A (en) Thimble.
USD40718S (en) Stadtee
US743171A (en) Vessel.
USD26310S (en) Design for a font of type
USD32483S (en) Design for a husking-pin
US1264682A (en) Anchor.
US287971A (en) Rowlock
USD30618S (en) Design for a tool-head
USD25841S (en) Design for a meat-tenderer