GB1161316A - Improvements in or relating to Bollards - Google Patents
Improvements in or relating to BollardsInfo
- Publication number
- GB1161316A GB1161316A GB4589765A GB4589765A GB1161316A GB 1161316 A GB1161316 A GB 1161316A GB 4589765 A GB4589765 A GB 4589765A GB 4589765 A GB4589765 A GB 4589765A GB 1161316 A GB1161316 A GB 1161316A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring units
- cable
- ship
- oct
- carries
- 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
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
- E02B3/24—Mooring posts
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)
- Vibration Dampers (AREA)
Abstract
1,161,316. Bollards. GLOSTER DESIGN SERVICES Ltd. 19 Oct., 1966 [29 Oct., 1965], No. 45897/65. Heading B7S. [Also in Divisions B8 and F2] In a bollard three telescopic spring units 1 are attached to a cross-beam 3, which carries an attachment or anchor point 4 for the ship's cable, so that eighteen inches to forty inches movement of the anchor point is permitted consequent upon movement of the cable in conditions of rough weather or swell. The cross-beam 3 carries a mechanism which permits engagement of either the central spring unit only or the two outer spring units only or all three spring units. Resilience may therefore be adjusted to suit conditions of operation. In the embodiment described the box containing the spring units is freely mounted between horizontal trunnions 5 on rotatable carriage 6. Other embodiments include means for absorbing with limited damage only the energy released by breakage of the ship's cable at high loads.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4589765A GB1161316A (en) | 1965-10-29 | 1965-10-29 | Improvements in or relating to Bollards |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4589765A GB1161316A (en) | 1965-10-29 | 1965-10-29 | Improvements in or relating to Bollards |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1161316A true GB1161316A (en) | 1969-08-13 |
Family
ID=10439025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4589765A Expired GB1161316A (en) | 1965-10-29 | 1965-10-29 | Improvements in or relating to Bollards |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1161316A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3759045A (en) * | 1971-10-26 | 1973-09-18 | Interconsult Spa | Monomooring sea platform |
GB2117713A (en) * | 1982-04-05 | 1983-10-19 | Goeppner Kaiserslautern Eisen | A collapsible floating pontoon |
GB2250763B (en) * | 1990-12-13 | 1995-08-02 | Ltv Energy Prod Co | Riser tensioner system for use on offshore platforms using elastomeric pads or helical metal compression springs |
-
1965
- 1965-10-29 GB GB4589765A patent/GB1161316A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3759045A (en) * | 1971-10-26 | 1973-09-18 | Interconsult Spa | Monomooring sea platform |
GB2117713A (en) * | 1982-04-05 | 1983-10-19 | Goeppner Kaiserslautern Eisen | A collapsible floating pontoon |
GB2250763B (en) * | 1990-12-13 | 1995-08-02 | Ltv Energy Prod Co | Riser tensioner system for use on offshore platforms using elastomeric pads or helical metal compression springs |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |