Oil container arrangement for vehicles
AssigneeRobert Bosch GmbH
InventorDieter Weigle
Life of this patent
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Abstract
A container arrangement for supplying with an oil a hydraulic system and a transmission of a vehicle, the arrangement comprises an element containing a supply of an oil to be used both for a hydraulic system and a transmission of the vehicle, a lubricant pump for supplying the oil to the transmission, a hydraulic pump for supplying the oil to the hydraulic system, and an additional container located above an oil level in the element so that the hydraulic pump aspirates always filtered oil from the additional container for the hydraulic system.
Claims5
A container arrangement for supplying with oil a hydraulic system and a transmission of a vehicle, the arrangement comprising means containing a supply of oil to be used both for a hydraulic system and a transmission of the vehicle;
- a lubricant pump for supplying oil to the transmission;
- a hydraulic pump for supplying oil to the hydraulic system;
- and an additional container located above an oil level in said means and accommodating filtered oil, said hydraulic pump arranged to aspirate always filtered oil from said additional container for supplying the hydraulic system.
A container arrangement for supplying with oil a hydraulic system and a transmission of a vehicle, the arrangement comprising means containing a supply of oil to be used both for a hydraulic system and a transmission of the housing, said means including a transmission housing having a lower part and an upper part and accommodating oil in an oil sump in said lower part with a predetermined oil level, and an additional container located in said upper part of said transmission housing above said oil level and provided with means for filtering oil;
- a lubricant pump arranged to aspirate oil from the oil sump in said lower part of said transmission housing and supply oil to the transmission;
- and a hydraulic pump arranged to aspirate oil which has been filtered, from said additional container and supply the filtered oil from said additional container to the hydraulic system.
Dependencies are inferred from the claim text.