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US 4,363,283 AGranted
Supporting pad for hatch covers of ships
AssigneeBastian Belzona Verfahrenstechnik, Wolfgang Bastian
InventorsHans P. Tietgen, Gunter Riese
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AssigneeBastian Belzona Verfahrenstechnik, Wolfgang Bastian
InventorsHans P. Tietgen, Gunter Riese
Estimating the term…
A supporting pad for a hatch cover of a ship is provided. The supporting pad comprises a first receptacle firmly connected to the ship. A first slide block is displaceably arranged in the first receptacle. A second receptacle is firmly connected to the hatch cover and a second slide block is displaceably arranged therein. A variable accommodation space is provided at least between the first receptacle and the first slide block. The supporting pad further has an inlet opening oriented toward the variable accommodation space and a pump and a conduit for feeding a volume-stable curable composite material into the variable accommodation space for displacing and adjusting the slide block in the receptacle. By this measure, the bearing surfaces associated with one another are adjusted relative to one another individually.
A supporting pad for a hatch cover of a ship, having a pair of bearing blocks provided with cooperating bearing surfaces and arranged respectively at the rim of a hatch of the ship and at the rim of the hatch cover, a relative movement being performable between the hatch and the hatch cover in a glide plane defined by the bearing surfaces, said supporting pad comprising
Dependencies are inferred from the claim text.