[go: up one dir, main page]

DE403826C - River tug - Google Patents

River tug

Info

Publication number
DE403826C
DE403826C DEG58705D DEG0058705D DE403826C DE 403826 C DE403826 C DE 403826C DE G58705 D DEG58705 D DE G58705D DE G0058705 D DEG0058705 D DE G0058705D DE 403826 C DE403826 C DE 403826C
Authority
DE
Germany
Prior art keywords
river
tug
ship
river tug
superstructure
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
Application number
DEG58705D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LLOYD PROPULSION Ltd
Original Assignee
LLOYD PROPULSION Ltd
Publication date
Priority to DEG58705D priority Critical patent/DE403826C/en
Application granted granted Critical
Publication of DE403826C publication Critical patent/DE403826C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/66Tugs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00Hulls characterised by their structure or component parts
    • B63B3/14Hull parts
    • B63B3/26Frames
    • B63B3/34Frames of longitudinal type; Bulkhead connections
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00Hulls characterised by their structure or component parts
    • B63B3/14Hull parts
    • B63B3/48Decks
    • B63B3/52Pillars; Deck girders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Description

Flußschlepper. Kräftige Schlepper mit geringer Tauchtiefe müssen eine dem erforderlichen D.eplacement entsprechende große Länge erhalten. Um den schon mit Rücksicht auf die großen Maschinengewichte gestellten großen Anforderungen an Längsfestigkeit des Schiffskörpers zu genügen, darf die Höhe der Schiffswand und die Lage des Decks über dem Schiffsboden ein Mindestmaß nicht unterschreiten. Kommen nun auf der zu befahrenden Flußstrecke niedrigere Brücken oder ähnliche Hindernisse vor, so treten verschiedene Konstruktions- und Betriebserschwernisse auf, z. B. Behinderung des ebenen Durchgangs unter der Kommandobrücke.River tug. Powerful tugs with shallow diving depths need a Obtain a great length corresponding to the required D. placement. To that already in consideration of the large machine weights made great demands Sufficient longitudinal strength of the hull, the height of the hull and the position of the deck above the ship's bottom does not fall below a minimum. Come now lower bridges or similar obstacles on the stretch of river to be traveled before, various construction and operational difficulties occur, z. B. Obstruction of the level passage under the navigating bridge.

Um diesem Übelstand abzuhelfen, werden nach vorliegender Neuerung im Bereich der Decksaufbauten ein oder mehrere durchgehende Träger a angeordnet, die von der Decke der Aufbauten bis auf den Schiffsboden reichen. Die auftretenden Längsspannungen werden nunmehr in gewünschtem Maße von den Trägern a aufgenommen. Das Deck und die Schiffswand können infolgedessen, da letztere bei dieser Anordnung vorwiegend nur Wasserdruck aufzunehmen hat, so niedrig gehalten werden, wie die betriebstechnischen Rücksichten dies gestatten.In order to remedy this problem, according to the present innovation one or more continuous beams a are arranged in the area of the superstructure, which extend from the ceiling of the superstructure to the floor of the ship. The occurring Longitudinal stresses are now absorbed by the beams a to the desired extent. The deck and the ship wall can as a result, as the latter with this arrangement predominantly only water pressure has to be kept as low as that operational considerations allow this.

Bei dem dargestellten Ausführungsbeispiel ist Abb. i eine Seitenansicht und Abb. a ein senkrechter Querschnitt nach Linie A-B der Abb. i.In the illustrated embodiment, Fig. I is a side view and Fig. a is a vertical cross-section along line A-B of Fig. i.

Claims (1)

PATENTANSPRUCH Flußschlepper, dadurch gekennzeichnet, daß im Bereich der Decksaufbauten ein oder mehrere durchgehende Träger (a) angeordnet sind, die von der Decke der Aufbauten bis auf den Schiffsboden reichen. PATENT CLAIM A river tugboat, characterized in that one or more continuous beams (a) are arranged in the area of the superstructures, which extend from the superstructure ceiling to the bottom of the ship.
DEG58705D River tug Expired DE403826C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG58705D DE403826C (en) River tug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG58705D DE403826C (en) River tug

Publications (1)

Publication Number Publication Date
DE403826C true DE403826C (en) 1924-10-08

Family

ID=7131961

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG58705D Expired DE403826C (en) River tug

Country Status (1)

Country Link
DE (1) DE403826C (en)

Similar Documents

Publication Publication Date Title
DE403826C (en) River tug
US1846963A (en) Convertible boat
US513856A (en) Vessel
US513855A (en) Anchor for vessels
DE535594C (en) Canvas cover for lifeboats
US981991A (en) Pontoon-bridge.
DE441893C (en) Self-docking floating dock with a three-part floor box
DE462869C (en) Arrangement for self-propelled watercraft
US52100A (en) Improvement in ship-building
DE495512C (en) Water sports facility
GB271218A (en) Improvements relating to trawling gear for surface fishing or "sweeping"
DE805129C (en) Lifeboat, dinghy or similar vehicle
DE1634501A1 (en) Oil rig formed by a float
DE1120306B (en) Sliding for the construction of longitudinal ships
DE945017C (en) Ship lift with floats arranged in chambers on both sides of the ship's trough
DE373709C (en) Multi-part planing boat
DE367403C (en) Floating dock
US115011A (en) Improvement in anchors
DE673195C (en) Watercraft with inflatable floats
DE376153C (en) Floating dock
DE661482C (en) Floating platform
DE339073C (en) Floats for floating cranes u. like
DE371791C (en) Floating dock
AT62183B (en) Life raft.
DE322427C (en) Mine clearer with deep kites