DE952688C - Rubber fender - Google Patents
Rubber fenderInfo
- Publication number
- DE952688C DE952688C DEE9849A DEE0009849A DE952688C DE 952688 C DE952688 C DE 952688C DE E9849 A DEE9849 A DE E9849A DE E0009849 A DEE0009849 A DE E0009849A DE 952688 C DE952688 C DE 952688C
- Authority
- DE
- Germany
- Prior art keywords
- walls
- fender
- axis
- hollow
- rubber
- 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
Links
- 238000005192 partition Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000004073 vulcanization Methods 0.000 claims description 2
- 244000048879 Funtumia elastica Species 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000006260 foam Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
Description
Es sind aus einem allseitig geschlossenen Hohlkörper bestehende, mit einer spezifisch leichten Füllung versehene Gummifender bekannt, die pendelartig hängend an einem durch die Fendermitte hindurchgeführten Haltetau befestigt sind, und deren Stirnseite durch eine am Durchtritt des Haltetaus eingespannt ist. Auch hat man bereits Fender mit massiver oder hohler Achse vorgeschlagen, an die beidenends die Haltetaue auswechselbar angeschlossen sind.It consists of a hollow body that is closed on all sides, with a specifically light filling provided rubber fenders known that pendulum-like are attached to a hanging rope through the middle of the fender, and whose end face is clamped by a at the passage of the holding rope. Even fenders with solid or hollow shafts have already been proposed at the two ends the holding ropes are interchangeably connected.
Die Erfindung besteht darin, daß,der Hohlkörper im Verhältnis zu seinen Abmessungen besonders dickwandig ist und daß in der Längsrichtung des Hohlkörpers eine an sich bekannte steife Achse durchgeführt .ist, wobei die rechtwinklig zu dieser Achse verlaufenden Wände des Hohlkörpers an den Durchdringungsstellen der Achse eingespannt sind.The invention consists in that the hollow body in relation to his Dimensions is particularly thick-walled and that in the longitudinal direction of the hollow body a per se known rigid axis .ist is carried out, the perpendicular to this axis extending walls of the hollow body at the points of penetration of the Axis are clamped.
Durch die steife Achse führt das Haltetau hindurch, so daß, wenn dieses reißt, der Fender auf ein anderes Tau aufgereiht werden kann. Infolge der Dickwandigkeit behält der in hohem Maße elastische Fender auf lange Zeitseine ursprüngliche Form bei, da @er auch bei großer Belia@stung nicht deformiert wird. Der Hohlkörper kann bei größeren Ausmaßen durch Anordnung voh Zwischenwänden in mehrere Zellen unterteilt sein. Dadurch ist der Fender auch seitlichen Beanspruchungen in hohem Maße gewachsen.The holding rope passes through the stiff axle, so that when this breaks, the fender can be strung on another rope. As a result of the thick walls the highly resilient fender retains its original shape for a long time in that it is not deformed even under great stress. The hollow body can in the case of larger dimensions, divided into several cells by the arrangement of partition walls be. As a result, the fender can also cope with lateral loads to a great extent.
Auch ist von Bedeutung, daß der .decke Fendermantel aus Gummi eine erwünschte Anfangsweichhedt, beispielsweise beim Anlegen eines Schiffes, hergibt und die Füllung des Fenders eine genügende Elastizität zur weiteren Herabminderung der Stoßkraft zuläßt.It is also important that the cover fender cover made of rubber desired initial softness, for example when mooring a ship and the filling of the fender has sufficient elasticity for further reduction the impact force allows.
Was die Füllung des Fenders anbelangt, so kann diese z. B. aus Korkschrot oder Kunstschaumstoff, z. B. aus . einem auf Polystyrolbasis beruhenden Schaumstoff od. dgl. bestehen.As far as the filling of the fender is concerned, this can, for. B. from cork pellets or synthetic foam, e.g. B. off. a foam based on polystyrene or the like exist.
Ein Ausführungsbeispiel :der Erfindung ist in der Zeichnung veranschaulicht, @die in Abb. i den Fender im Längsschnitt und in Abb. 2 -in Stirnansicht veranschaulicht.An embodiment: the invention is illustrated in the drawing, Which in Fig. i shows the fender in a longitudinal section and in Fig. 2 - in a front view.
Der Gummifender besteht. aus dem Fendermantel i, den beiden Stirnwänden 2a und 2b und den Zwischenwänden 3a und 3b, deren Zahl sich nach der Länge des Fenders zu richten !hat. Alle Wand jungen sind miteinander durch Vulkanisation fest verbunden. Die Stirnwände 2, und 2b und (die- Zwischenwände 3a und 3b sind mit Löchern versehen, durch d @ie -eine hoble oder massive Achse 4 liin@durdhges.teckt ist, die dm Bereich der Wände- mit Gewinde versehen ist, so daß die Wände 2a, 2b, 3" und 3b mittels Muttern 5 und/ oder Bunden 6 auf der Achse 4 verspannt werden können. Die durch die Wände gebildeten Zellen sind mit Füllungen 7 aus spezifisch leichtem Füllstoff angefüllt. Durch die hole oder massive Achse 4 hindurch führt die Trosse 8, mit welcher .der Fender beispielsweise an der Bordwand des Schiffes hängt oder mit welcher er gehandhabt wird.The rubber fender is made. from the fender jacket i, the two end walls 2a and 2b and the partition walls 3a and 3b, the number of which depends on the length of the fender to judge! All wall boys are firmly connected to one another by vulcanization. The end walls 2, and 2b and (the intermediate walls 3a and 3b are provided with holes, through d @ie -eine hoble or massive axis 4 liin@durdhges.teckt is the dm area the walls- is threaded so that the walls 2a, 2b, 3 "and 3b by means of Nuts 5 and / or collars 6 can be clamped on the axis 4. By the walls formed cells are filled with fillings 7 made of specifically light filler filled. The hawser 8 leads through the hole or massive axle 4 which .the fender hangs, for example, on the ship's side or with which one it is handled.
Der gezeichnete Fender hat gemäß Abb. 2 einen runden Querschnitt, was natürlich nicht ausschließt, daß der Fender auch ovalen oder eckigen Querschnitt mit abgerundeten Ecken oder einen anderen Querschnitt aufweisen kann. Wird die Außenwandung i verletzt, kann infolge der Füllung 7 nur wenig Wasser in d gas Fenderinnere eintreten, so @daß er nicht untergehen kann, wenn die Trosse 8 reißen und der Fender ins Wasser fallen sollte.The drawn fender has a round cross-section according to Fig. 2, which of course does not exclude that the fender also has an oval or angular cross-section with rounded corners or a different cross-section. Will the outer wall i injured, due to the filling 7 only a little water can enter the inside of the d gas fender, so @ that he can not go under if the cable 8 tear and the fender into the water should fall.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE9849A DE952688C (en) | 1954-11-18 | 1954-11-18 | Rubber fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE9849A DE952688C (en) | 1954-11-18 | 1954-11-18 | Rubber fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE952688C true DE952688C (en) | 1956-11-22 |
Family
ID=7067717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE9849A Expired DE952688C (en) | 1954-11-18 | 1954-11-18 | Rubber fender |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE952688C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982000670A1 (en) * | 1980-08-14 | 1982-03-04 | R Comte | Device for damping frictions of ships against quays |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR457901A (en) * | 1913-05-14 | 1913-09-29 | Travaux Dyle Et Bacalan De | Floating berthing fender for protection of docked ships |
| GB432104A (en) * | 1933-12-21 | 1935-07-22 | Oswald James Phillips | Improvements in or relating to ships' fenders |
| US2062919A (en) * | 1934-01-08 | 1936-12-01 | Wingfoot Corp | Marine fender |
| GB627915A (en) * | 1947-07-22 | 1949-08-18 | John Bonus Child | Improvements in or relating to ships' fenders |
| FR1055284A (en) * | 1951-04-30 | 1954-02-17 | Pirelli | Defense belt for ships |
-
1954
- 1954-11-18 DE DEE9849A patent/DE952688C/en not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR457901A (en) * | 1913-05-14 | 1913-09-29 | Travaux Dyle Et Bacalan De | Floating berthing fender for protection of docked ships |
| GB432104A (en) * | 1933-12-21 | 1935-07-22 | Oswald James Phillips | Improvements in or relating to ships' fenders |
| US2062919A (en) * | 1934-01-08 | 1936-12-01 | Wingfoot Corp | Marine fender |
| GB627915A (en) * | 1947-07-22 | 1949-08-18 | John Bonus Child | Improvements in or relating to ships' fenders |
| FR1055284A (en) * | 1951-04-30 | 1954-02-17 | Pirelli | Defense belt for ships |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982000670A1 (en) * | 1980-08-14 | 1982-03-04 | R Comte | Device for damping frictions of ships against quays |
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