US2014193244A1PendingUtilityA1
Bearing housing of an exhaust-gas turbocharger
Est. expiryAug 16, 2031(~5.1 yrs left)· nominal 20-yr term from priority
F05D 2220/40F01D 25/186F05D 2240/53F01M 5/021F01D 25/16F02B 39/14
34
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Claims
Abstract
A bearing housing ( 1 ) of an exhaust-gas turbocharger ( 2 ) having an oil inlet ( 3 ) which is connected to a connecting region ( 4 ) of an oil supply line ( 5 ), The connecting region ( 4 ) of the oil supply line ( 5 ) is in the form of a siphon ( 6 ).
Claims
exact text as granted — not AI-modified1 . A bearing housing ( 1 ) of an exhaust-gas turbocharger ( 2 ) having
an oil inlet ( 3 ) which is connected to a connecting region ( 4 ) of an oil supply line ( 5 ),
wherein
the connecting region ( 4 ) of the oil supply line ( 5 ) is in the form of a siphon ( 6 ).
2 . The bearing housing as claimed in claim 1 , wherein the oil supply line ( 5 ) and the siphon ( 6 ) are provided with an encapsulation ( 7 ).
3 . The bearing housing as claimed in claim 1 , wherein the oil supply line ( 5 ) and the siphon ( 6 ) are shielded by heat shields ( 8 , 9 ).
4 . The bearing housing as claimed in claim 1 , wherein the siphon ( 6 ) is provided with a heating device ( 10 ).
5 . The bearing housing as claimed in claim 4 , wherein the heating device ( 10 ) is in the form of a heating coil which is laid around the siphon ( 6 ).
6 . The bearing housing as claimed in claim 4 , wherein the heating device ( 10 ) is integrated in the siphon ( 6 ).Cited by (0)
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