Hydraulic block for a ship transmission system

Abstract

A hydraulic block ( 1 ), for a ship transmission system, which comprises a mounting for fixing and sealing the hydraulic control system ( 2 ), connections ( 4 ) which connect the monitoring devices, which are necessary for monitoring, and with shifting elements of the transmission for the supply of lubrication oil and the hydraulic supply, and at least one connection ( 5 )that is shielded against oil splashes, which is connected with at least one ventilating device.

1 - 5 . (canceled) 
     
     
         6 . A hydraulic block ( 1 ), for a ship transmission system, comprising:
 a mounting for fixing and sealing a hydraulic control system ( 2 ),   connections ( 4 ) for a supply of lubrication oil and a hydraulic supply of shifting elements of the transmission for monitoring devices,   a further connection ( 5 ), for at least one ventilating device, shielded against oil splashes, and   additional measurement connections ( 6 ) for lubrication oil pressure and pressure in the shifting elements of the transmission.   
     
     
         7 . The hydraulic block ( 1 ) for the ship transmission system according to  claim 6 , wherein the hydraulic block ( 1 ) further comprises another connection ( 7 ) for a pressure oil duct from connecting an oil pump to the supply of the hydraulic control system. 
     
     
         8 . The hydraulic block ( 1 ) for the ship transmission system according to  claim 6 , wherein the hydraulic block ( 1 ) further comprises at least one high-pressure connection ( 8 ,  9 ) for at least one of actuating a shaft brake and actuating a shiftable auxiliary drive output. 
     
     
         9 . The hydraulic block ( 1 ) for the ship transmission system according to  claim 6 , wherein the hydraulic block ( 1 ) further comprises mounting fixtures ( 12 ) for at least one lubrication pressure limiting valve. 
     
     
         10 . A hydraulic block ( 1 ) for a transmission system of a ship, the hydraulic block comprising:
 a mounting to which a hydraulic control system ( 2 ) being fixed and sealed,   a plurality of device and supply connections ( 4 ) for connecting the hydraulic block with monitoring devices, a lubrication oil supply and a hydraulic supply,   the hydraulic supply supplying hydraulic fluid to at least one transmission shifting element,   a ventilation connection ( 5 ) connecting at least one ventilating device to the hydraulic block, and the ventilation connection being located on the hydraulic block so as to be shielded against oil splashes, and   a plurality of measurement connections ( 6 ) being coupled with measurement devices for measuring lubrication oil pressure and a pressure of the hydraulic fluid in the shifting elements of the transmission.   
     
     
         11 . The hydraulic block ( 1 ) for the ship transmission system according to  claim 10 , wherein a pressure oil duct is connected to a duct connection ( 7 ) of the hydraulic block which connects an oil pump to a supply of the hydraulic control system. 
     
     
         12 . The hydraulic block ( 1 ) for the ship transmission system according to  claim 11 , wherein at least one high-pressure connection ( 8 ,  9 ) connects the hydraulic block to at least one of a shaft brake and a shiftable auxiliary drive output which are actuatable with high pressure. 
     
     
         13 . The hydraulic block ( 1 ) for the ship transmission system according to  claim 12 , wherein mounting fixtures ( 12 ) mount at least one lubrication pressure limiting valve to the hydraulic block.