JPS55142807A - Fender - Google Patents
FenderInfo
- Publication number
- JPS55142807A JPS55142807A JP860380A JP860380A JPS55142807A JP S55142807 A JPS55142807 A JP S55142807A JP 860380 A JP860380 A JP 860380A JP 860380 A JP860380 A JP 860380A JP S55142807 A JPS55142807 A JP S55142807A
- Authority
- JP
- Japan
- Prior art keywords
- impact load
- hull
- fender
- fending
- touching
- 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.)
- Granted
Links
Classifications
-
- 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
Abstract
PURPOSE: To safely secure a vessel coming alongside or leaving a pier and prevent the damage of the ship's side by forming the captioned device a part thereof touches the hull, a spherical joint turning the touching part vertically and horizontally, a fending part absorbing the impact load on the part touching the hull, and a covering board part protecting the above three parts.
CONSTITUTION: At a part A touching the hull, the fender material 20 of a fender base body 16 touches the hull 12, which causes elastic deformation to the multilayer fender material 20 composed of rubber and metal plates, thereby an initial impact load being absorbed. When the deformation of the fender material 20 reaches the state of saturation, the impact load thereof is transmitted from the fender base body 16 to a fending part C through a spherical joint B, where the impact load is absorbed. That is, the impact load is transmitted from the part A to a ball stud 28 and then acts on a piston rod 46 through the intermediary of a rod 30, and a piston plate 48 moves to the right so as to compress a viscous fluid 54 within a box 50. By this a resisting force occurs at the orifice 56 of the piston plate 48 due to the resistance produced by the fluid 54 in flux, thus a fending function is performed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP860380A JPS55142807A (en) | 1980-01-28 | 1980-01-28 | Fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP860380A JPS55142807A (en) | 1980-01-28 | 1980-01-28 | Fender |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50083146A Division JPS527591A (en) | 1975-07-08 | 1975-07-08 | Means for protecting ship side |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55142807A true JPS55142807A (en) | 1980-11-07 |
| JPS5651249B2 JPS5651249B2 (en) | 1981-12-04 |
Family
ID=11697533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP860380A Granted JPS55142807A (en) | 1980-01-28 | 1980-01-28 | Fender |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55142807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112204195A (en) * | 2018-03-06 | 2021-01-08 | 梅尔兰兹贾斯布鹿特丹私人有限公司 | Protective device |
-
1980
- 1980-01-28 JP JP860380A patent/JPS55142807A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112204195A (en) * | 2018-03-06 | 2021-01-08 | 梅尔兰兹贾斯布鹿特丹私人有限公司 | Protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5651249B2 (en) | 1981-12-04 |
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