Abstract: Seal for sealing a gap between a bulkhead and a wall of a cargo hold, wherein the seal comprises a spine with two lateral webs. The webs can for example be tarps comprising magnetic parts. The spine can for example be an angled profile having to legs under right angles provided with slits along their longitudinal top edges for clamping a longitudinal edge of a lateral web. In a specific embodiment a chord can be embedded, e.g., stitched, along the longitudinal edge of the tarp, while the edge with the chord is hold in the slit in the longitudinal top edge of the legs of the spine.
Type:
Grant
Filed:
August 13, 2009
Date of Patent:
September 13, 2016
Assignee:
SPLIETHOFF'S BEVRACHTINGSKANTOOR B.V.
Inventors:
Stefan Alderding, Dominicus Franciscus Michael Tack
Abstract: A hold crane (6) for elongate elements (4), such as a pipe hold crane for a pipefeeder vessel (1), includes a main frame (7) and support elements (9-12) supporting the main frame above a hold which is carried out for containing the elongate elements. The support elements allow displacement of the main frame in a longitudinal direction of the hold. Hoisting members are provided which are carried by the main frame for lifting an elongate element from the hold vice versa, the hoisting members including at least two hoisting elements spaced apart in the longitudinal direction of the hold. The hoisting elements are suspended from the main frame and are provided coupling elements for coupling onto an elongate element. Stabilizing elements, which cooperate with the hoisting elements, prevent movement of the coupling elements in transverse direction with respect to the main frame while allowing vertical movement of the coupling elements.
Type:
Grant
Filed:
July 24, 2012
Date of Patent:
April 19, 2016
Assignees:
P. KALKMAN WADDINXVEEN BEHEER B.V., SPLIETHOFF'S BEVRACHTINGSKANTOOR B.V.
Inventors:
Pieter Kalkman, Hans Wouter Valk, Hendrik Alblas
Abstract: A hold crane (6) for elongate elements (4), such as a pipe hold crane for a pipefeeder vessel (1), includes a main frame (7) and support elements (9-12) supporting the main frame above a hold which is carried out for containing the elongate elements. The support elements allow displacement of the main frame in a longitudinal direction of the hold. Hoisting members are provided which are carried by the main frame for lifting an elongate element from the hold vice versa, the hoisting members including at least two hoisting elements spaced apart in the longitudinal direction of the hold. The hoisting elements are suspended from the main frame and are provided coupling elements for coupling onto an elongate element. Stabilizing elements, which cooperate with the hoisting elements, prevent movement of the coupling elements in transverse direction with respect to the main frame while allowing vertical movement of the coupling elements.
Type:
Application
Filed:
July 24, 2012
Publication date:
October 31, 2013
Applicants:
SPLIETHOFF'S BEVRACHTINGSKANTOOR B.V., P. KALKMAN WADDINXVEEN BEHEER B.V.
Inventors:
Pieter KALKMAN, Hans Wouter VALK, Hendrik ALBLAS