DE202005014762U1 - "Bow long-fender" to protect ship's bow from bumps against edges of piers, boardwalks or posts with a long side to cover the front side of the bow and curved to cover port and starboard sides made of foam or inflatable material - Google Patents

"Bow long-fender" to protect ship's bow from bumps against edges of piers, boardwalks or posts with a long side to cover the front side of the bow and curved to cover port and starboard sides made of foam or inflatable material Download PDF

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Publication number
DE202005014762U1
DE202005014762U1 DE200520014762 DE202005014762U DE202005014762U1 DE 202005014762 U1 DE202005014762 U1 DE 202005014762U1 DE 200520014762 DE200520014762 DE 200520014762 DE 202005014762 U DE202005014762 U DE 202005014762U DE 202005014762 U1 DE202005014762 U1 DE 202005014762U1
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bow
fender
long
bug
cover
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Dubitscher Axel Dipl-Ing
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Dubitscher Axel Dipl-Ing
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

Fender to protect ship's bow from bumps against horizontal and vertical edges such as piers, boardwalks, posts or piles. Its long side covers the areas of the front edge of the bow which are to be protected and is curved so as to encompass the port and starboard sides. The fender is preferably made of PU foam with conduits to hold mooring ropes (S1,S2). Alternatively the fender can be made of any typical inflatable material and have eyelets at the sides to hold the ropes.

Description

Ein Bug-Langfender ist eine Schutzvorrichtung für Schiffsbugs gegen Beschädigungen.One Bug Longfender is a protection for ship's bow against damage.

Bisher übliche Fender haben Flach- und Rundformen (wie Walzen, Bälle, Flachkissen oder Hufeisen) und werden vorzugsweise an den Schiffsseiten benutzt. Hufeisenförmige Fender (auch als Bug-Fender bezeichnet) werden an der äußersten Bugspitze angebracht und schützen lediglich diesen Bereich vor Stössen gegen Flächen wie Schiffswände und Kaimauern. Diese Art Bug-Fender haben den Nachteil, nicht gegen Stösse verschieden hochliegender, waage- und senkrechter Pier- oder Stegkanten zu schützen. Die genannte verschiedene Höhenlage ist durch unterschiedliche Wasserstandspegel und damit des Schiffsbugs gegenüber den Pier- und Stegkanten gegeben. Das Problem ist, den Schiffsbug vor Beschädigungen an senk- und waagerechten Pier-, Stegkanten und Pollern zu schützen.Previously common fenders have flat and round shapes (like rollers, balls, flat pillows or horseshoes) and are preferably used on the ship's sides. Horseshoe-shaped fenders (also known as bow fenders) are attached to the extreme bow tip and protect only this area before bumps against surfaces like shipwalls and quay walls. These kind of bow fenders have the disadvantage, not against bumps various upright, horizontal and vertical pier or bridge edges to protect. The mentioned different altitude is due to different water levels and thus the ship's bow across from given the pier and web edges. The problem is, the ship's bow from damage to protect at vertical and horizontal pier, ridge edges and bollards.

Der neuartige Bug-Langfender hat die Form eines Schlauch- oder Rohrabschnitts, der der Länge nach aufgeschnitten halbiert ist (1 und 2). Die Länge der Fender richtet sich nach der Bootsgröße (Buglänge), da 50 bis 70% der Überwasserbuglänge zu schützen ist. Die Fenderbreite hat eine derart gebogene Form, dass sie am Bug anliegt und den Bug seitlich an Steuer- und Backbord umschliesst. Damit ist der Bug gegen Stöße senk- und waagerechter Kanten zentral von vorne und seitlich geschützt.The novel bow long fender has the shape of a hose or pipe section cut in half lengthwise ( 1 and 2 ). The length of the fender depends on the size of the boat (bow length), because 50 to 70% of the overwater bow length has to be protected. The fender width has such a curved shape that it rests against the bow and encloses the bow laterally on the starboard and port side. Thus, the bow is protected against shocks vertical and horizontal edges centrally from the front and side.

Der Schutz nur der Bugspitze kann durch bisher übliche u-förmige, schlauchartige Fender geleistet werden, was nicht Ziel dieses Fenders ist.Of the Protection only the nose tip can by previously usual U-shaped, hose-like Fender be done, which is not the goal of this fender.

Die Dicke des Bug-Langfenders (1:"D") ist entsprechend der Schiffsgröße zu wählen (für ein 8-Meter-Boot sollte die Dicke eines PU-Schaumfenders etwa 45 mm haben, bei einem aufblasbaren Fender (nach 2) ca. 100 mm.)The thickness of the bow long fender ( 1 : "D") should be chosen according to the size of the vessel (for an 8 meter boat, the thickness of a PU foam fender should be around 45 mm, for an inflatable fender (after 2 ) approx. 100 mm.)

Der Fender nach 1 ist vorzugsweise aus geschlossenporigem, schwimmfähigen Polyurethan-Material (PU) anzufertigen. Ein Fender nach 2 ist aufblasbar und aus üblichem Fendermaterial hergestellt.The fender after 1 is preferably made of closed-cell, buoyant polyurethane material (PU). A fender behind 2 is inflatable and made of common fender material.

Befestigung: Die Herstellung des Bug-Langfenders nach 1 beginnt mit einer Plattenform (Flachfender). In diese Platte werden von der Seite her Kanäle eingezogen. Durch die Kanäle werden Halteseile (1, S1, S2) eingeführt. Die Seile werden zusammengeführt, so dass die zusammengeführten Seile (1, S3) an den Schiffsklampen Steuer- und Backbord befestigt werden können. Die Ausgänge der Kanäle werden durch Verstärkungen/Stopfen nach 4 verstärkt.Attachment: The production of the Bug long fender after 1 starts with a plate form (flat fender). In this plate channels are fed from the side. Through the channels are tethers ( 1 , S1, S2). The ropes are brought together so that the merged ropes ( 1 , S3) can be attached to the ship cleats control and port. The outputs of the channels will be replaced by reinforcements / plugs 4 strengthened.

Der aufblasbare Fender nach 2 trägt an den Seiten „Ohren" mit Ösen, durch die die Seile S1 und S2 gezogen werden.The inflatable fender after 2 carries on the sides "ears" with eyelets through which the ropes S1 and S2 are pulled.

Die Vorteile des neuen Bug-Langfenders sind:

  • 1) Er ist sehr leicht zu befestigen.
  • 2) Er ist durch Schwimmfähigkeit bei Verlust aufzufischen.
  • 3) Er schützt den Bug vor Stössen gegen horizontale und waagerechte Kanten.
  • 4) Er ist durch verschiedene Fertigungsgrössen für diverse Schiffstypen einsetzbar.
  • 5) Der Bug-Langfender nach 1 erfordert kein aufwendig teures Herstellungsverfahren. Der Bug-Langfender nach 2 wird mit üblichen Verfahren gefertigt.
The advantages of the new Bug Long Fender are:
  • 1) It is very easy to attach.
  • 2) He is to be fished by buoyancy at loss.
  • 3) It protects the bow against impact against horizontal and horizontal edges.
  • 4) It can be used by various production sizes for various ship types.
  • 5) The bow-long fender after 1 does not require a consuming expensive manufacturing process. The bow-long fender after 2 is manufactured by usual methods.

Claims (6)

„Bug-Langfender", dadurch gekennzeichnet, dass er zum Schutz von Schiffsbugs gegen Beschädigungen durch Stösse gegen senk- und waagerechte Kanten wie Stege, Piere und Pfähle dient, indem er der Länge nach die zu schützende Zone der Bugvorderkante bedeckt und so gebogen ist, dass er den Bug umschliessend auf die Seiten an Steuer- und Backbord bedeckend übergreift (1).'Bow-type long fender', characterized in that it serves to protect ship's bow against damage caused by bumps against vertical and horizontal edges, such as bars, piers and piles, by covering, lengthwise, the zone of the bow's front edge to be protected and thus bending, that it covers the bow enclosing the sides on the starboard and port side ( 1 ). Bug-Langfender nach Anspruch 1 dadurch gekennzeichnet, dass der Fender vorzugsweise aus Pu-Schaum hergestellt ist und Kanäle hat, durch die Halteseile geführt sind (1: S1, S2).Bug longfender according to claim 1, characterized in that the fender is preferably made of Pu foam and has channels through which tethers are guided ( 1 : S1, S2). Bug-Langfender nach Anspruch 1 dadurch gekennzeichnet, dass der Fender aus üblichem aufblasbaren Material besteht und seitliche Ösenohren zur Befestigung von Halteseilen hat (2, S1, S2).Bug longfender according to claim 1, characterized in that the fender consists of conventional inflatable material and has lateral Ösenohren for attachment of tethers ( 2 , S1, S2). Bug-Langfender nach den vorhergehenden Ansprüchen 1, 2, 3 dadurch gekennzeichnet, dass die Halteseile jeweils an Steuer- und Backbord zu einem Seil zusammengeführt werden, damit die Belegung auf den Decksklampen jeweils nur mit einem Seil erfolgen kann (1, 2: S3).Bug-long fender according to the preceding claims 1, 2, 3, characterized in that the tethers are each combined at the control and port to a rope so that the occupancy can be made on the deck cleats only with a rope ( 1 . 2 : S3). Bug-Langfender nach Anspruch 1 und 2 dadurch gekennzeichnet, dass die Auslässe der Kanäle (3) durch eingepasste Verstärkungen/Stopfen (4) gegen Ausreissen geschützt werden.Bug longfender according to claim 1 and 2, characterized in that the outlets of the channels ( 3 ) by fitted reinforcements / plugs ( 4 ) are protected against tearing out. Bug-Langfender nach Anspruch 1 und 2 dadurch gekennzeichnet, dass die Kanäle im Fender durch eingezogene Schläuche oder biegbare Kunststoffrohre verstärkt werden.Bug longfender according to claim 1 and 2, characterized that the channels in the Fender through retracted hoses or bendable plastic pipes are reinforced.
DE200520014762 2005-09-20 2005-09-20 "Bow long-fender" to protect ship's bow from bumps against edges of piers, boardwalks or posts with a long side to cover the front side of the bow and curved to cover port and starboard sides made of foam or inflatable material Expired - Lifetime DE202005014762U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520014762 DE202005014762U1 (en) 2005-09-20 2005-09-20 "Bow long-fender" to protect ship's bow from bumps against edges of piers, boardwalks or posts with a long side to cover the front side of the bow and curved to cover port and starboard sides made of foam or inflatable material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520014762 DE202005014762U1 (en) 2005-09-20 2005-09-20 "Bow long-fender" to protect ship's bow from bumps against edges of piers, boardwalks or posts with a long side to cover the front side of the bow and curved to cover port and starboard sides made of foam or inflatable material

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DE202005014762U1 true DE202005014762U1 (en) 2006-01-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112575673A (en) * 2020-12-07 2021-03-30 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） Heavy hammer type bridge anti-collision device and anti-collision method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112575673A (en) * 2020-12-07 2021-03-30 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） Heavy hammer type bridge anti-collision device and anti-collision method

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