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Class 285/121.2 - Revolvable and telescoping


Subclass of Class 285 - Pipe joints or couplings
Definition: Subject matter comprising a coupling for a rotatable (by
No. of patents: 11
Last issue date: 11/30/2010


NumberTitleIssue Date
7841627Rotatable lead-through
A device for connection of a coolant feed to a roller, especially for continuous casting plants, is arranged in that the roller is mounted by journals in bearing blocks in rolling bearings and is supplied with coolant by way of axial bores through the journals. The ...
11/30/2010
7338091Swivel joint system
A swivel joint system for a cryogenic liquid transfer line, such as a liquefied natural gas line, and for return of cold gas associated with the cryogenic liquid transfer. The system includes a swivel joint for the passage of the cryogenic liquid and a swivel joint ...
03/04/2008
7147021System for transfer of a fluid product, particularly liquefied natural gas, between a transport vehicle, such as a ship, and an installation for receiving or supplying this product
A device for transferring a product between a ship and a fixed installation. The device is supported at one end by a support structure and the other end is capable of being connected to the ship's manifold. The support structure includes a boom carrying a transfer p...
12/12/2006
7137651Fluid piping systems and pipe spools suitable for sub sea use
A fluid piping system and pipe spools are provided. The fluid piping system has at least one pipe spool. The pipe spool has an inner wall and an outer wall with at insulating area defined at least in part by the inner and outer wall. The insulating area of the pipe ...
11/21/2006
6938643Fluid transfer boom with coaxial fluid ducts
The invention relates to a storage structure having a fluid transfer boom for transfer of cryogenic liquids such as liquified natural gas (LNG) from a first storage structure to a vessel. The boom has two arms which are rotatably connected at their first ends via a ...
09/06/2005
6854486Fluid line assembly
A fluid line assembly is disclosed that includes an outer fluid line and an inner fluid line disposed substantially within the outer fluid line. The inner and outer fluid lines each include a slip joint. In an embodiment of the invention, at least one of the slip jo...
02/15/2005
6623043Fluid transfer boom with coaxial fluid ducts
The invention relates to a storage structure having a fluid transfer boom for transfer of cryogenic liquids such as liquified natural gas (LNG) from a first storage structure to a vessel. The boom has two arms which are rotatably connected at their first ...
09/23/2003
5992901Device for coupling a coolant duct of a rotating part
A device for coupling a coolant duct of a rotating part, especially for a back-up or transport rollers, includes a hollow resilient compensator device fixedly connected to a journal of the rotating part, wherein the journal comprises a bore hole for condu...
11/30/1999
5458375Rotary connector for fluid conduits
A device connects two components in a manner that allows fluid to flow therebetween and allows one component to rotate with respect to the other. The device has a first coupling with first and second fluid passages extending between opposite ends. A colla...
10/17/1995
4385778Device for compensation of the movement of the pipelines which supply two gaseous agents into an industrial revolving appliance
The subject of the invention is a device for compensating for the movement of the pipelines which supply two separate gaseous agents to an industrial revolving appliance. The device possesses two independent systems of compensation positioned coaxially su...
05/31/1983
4194767Rotary joint
A joint structure for transmitting fluid therethrough and having a rotary, hollow sleeve comprised of two sections, each section being journalled in a bushing supported in a stationary casing surrounding the sleeve sections. The adjacent free ends of the ...
03/25/1980
 
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