公开(公告)号：US20200368650A1

公开(公告)日：2020-11-26

申请号：US16961582

申请日：2018-01-16

Applicant: VOLVO TRUCK CORPORATION

Inventor： Magnus SVENSSON ,  Roger BODÉN

IPC: B01D29/96 ,  F01M11/00 ,  F01M1/02 ,  F01M11/03 ,  F01M11/02 ,  B01D29/58 ,  B01D35/06 ,  B01D35/26 ,  B01D29/90

Abstract: The invention relates to an engine oil system (1, 1′, 101) for supplying oil to oil using components (3) in a vehicle (800). The engine oil system comprises an oil pan (10) for holding oil received from the oil using components, an oil pump (20) fluidly connected to the oil pan for pumping oil from the oil pan to the oil using components, and an oil filter (30, 30′ 130) configured for cleaning the oil. The oil filter has a filter inlet (32, 32′, 132) for receiving oil to be cleaned, and a filter outlet (34, 34′ 134) for discharging oil from the oil filter. The oil filter is arranged in the oil pan such that, in use, the filter outlet discharges oil into the oil pan.

公开(公告)号：US20180257011A1

公开(公告)日：2018-09-13

申请号：US15759499

申请日：2015-09-23

Applicant: VOLVO TRUCK CORPORATION

Inventor： Roger BODÉN ,  Magnus SVENSSON

IPC: B01D29/96 ,  B01D29/21 ,  B01D35/153 ,  F01M11/03

CPC classification number: B01D29/96 ,  B01D29/21 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/24 ,  B01D2201/291 ,  B01D2201/295 ,  B01D2201/301 ,  B01D2201/304 ,  B01D2201/306 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  F01M1/10 ,  F01M11/03 ,  F01M2001/1057 ,  F01M2011/031

Abstract: A filter insert is provided for being removably arranged in a filter housing and includes a first actuation arrangement positioned at a first end of the filter insert, wherein the first actuation arrangement is adapted for being actuated by a corresponding second actuation arrangement of a filter housing lid for controlling a relative, axial movement between the filter insert and the filter housing lid.

公开(公告)号：US20160232723A1

公开(公告)日：2016-08-11

申请号：US15026221

申请日：2013-10-04

Applicant: VOLVO TRUCK CORPORATION

Inventor： Niclas KARLSSON ,  Magnus SVENSSON ,  Slavomir NOWACZYK ,  Stefan BYTTNER ,  Rune PRYTZ ,  Thorsteinn RÖGNVALDSSON

IPC: G07C5/08 ,  F01N11/00 ,  G01N33/00

CPC classification number: G07C5/0808 ,  F01N3/021 ,  F01N3/2066 ,  F01N11/00 ,  F01N2250/02 ,  F01N2550/00 ,  F01N2560/026 ,  F01N2610/02 ,  F02D41/1461 ,  F02D41/1477 ,  F02D41/222 ,  G01N33/0037 ,  G01N33/007 ,  G05B23/0235 ,  Y02A50/245 ,  Y02T10/40 ,  Y02T10/47

Abstract: A method for monitoring the operation of a sensor is provided. The method comprises the step of representing the operation of the sensor by: i) storing a plurality of data values, each data value corresponding to the sensor output signal, wherein said step is performed during a time period such that said data values are distributed over a range of possible data values, ii) defining a plurality of discrete intervals within said range of possible data values; and iii) calculating the frequency of the data values within each interval thus forming a sensor representation. The method further comprises the steps of receiving at least one reference sensor representation; and comparing said sensor representation with said at least one reference sensor representation.

Abstract translation: 提供了一种用于监视传感器的操作的方法。 该方法包括以下步骤：通过以下步骤来表示传感器的操作：i）存储多个数据值，对应于传感器输出信号的每个数据值，其中所述步骤在一段时间内执行，使得所述数据值分布在 一系列可能的数据值，ii）在所述可能数据值的范围内定义多个离散间隔; 以及iii）计算每个间隔内的数据值的频率，从而形成传感器表示。 该方法还包括以下步骤：接收至少一个参考传感器表示; 以及将所述传感器表示与所述至少一个参考传感器表示进行比较。