Bearing, such as for rotary shaft

Claim 2

Bearing for rotary shaft, of the type comprising a plurality of bearing elements each having a friction surface contacting with one external surface of the shaft, each of said bearing elements comprising a bearing block on which is defined said friction surface and a support housing having an opening for receiving said block, the block and housing being separated over the whole periphery of the opening by a gap, and joined together resiliently through said gap, said block and housing defining together a closed cavity filled with a substantially incompressible fluid wherein the resilient joining between the block and the housing is achieved by an elastomer material filling said gap and adhesively joined to the block on the one hand and to the housing on the other and wherein each of the bearing elements is a separate unit which operates independently from each of the other bearing elements.

Claim 3

Bearing according to claim 1, wherein said cavity is sub-divided into two separate sub-cavities.

Claim 4

Bearing according to claim 1, wherein the bearing block is elongated in shape and has its own resiliency.

Claim 5

Bearing according to claim 1, designed to be disposed radially with respect to a shaft, wherein said bearing block has a concave surface designed to be in contact with an external cylindrical surface of said shaft.

Claim 6

Bearing according to claim 1, designed to be in abutting contact with the shaft, wherein the bearing block comprises a flat surface designed to contact with a flat end surface of said shaft.

Claim 7

Bearing according to claim 1, wherein said bearing element is operationally coupled to a hydraulic control unit communicating with said cavity and under the control of a control unit.

Claim 8

Bearing according to claim 1, wherein said fluid has visco-resilient properties.

Claim 9

Bearing for rotary shaft, of the type comprising a plurality of bearing elements each having a friction surface contacting with one external surface of the shaft, each of said bearing elements comprising a bearing block on which is defined said friction surface and a support housing having an opening for receiving said block, the block and housing being separated over the whole periphery of the opening by a gap, and joined together resiliently through said gap, said block and housing defining together a closed cavity filled with a substantially incompressible fluid wherein the resilient joining between the block and the housing is achieved by an elastomer material filling said gap and adhesively joined to the block on the one hand and to the housing on the other, said cavity being sub-divided into two separate sub-cavities by a partition wall integral with the housing and having a joint of elastomer material being interposed between said partition wall and the bearing block.

Claim 10

Bearing for rotary shaft, of the type comprising a plurality of bearing elements each having a friction surface contacting with one external surface of the shaft, each of said bearing elements comprising a bearing block on which is defined said friction surface and a support housing having an opening for receiving said block, the block and housing being separated over the whole periphery of the opening by a gap, and joined together resiliently through said gap, said block and housing defining together a closed cavity filled with a substantially incompressible fluid wherein the resilient joining between the block and the housing is achieved by an elastomer material filling said gap and adhesively joined to the block on the one hand and to the housing on the other, said cavity being sub-divided into two separate sub-cavities by a partition wall integral with the housing and having a joint of elastomer material being interposed between said partition wall and the bearing block.