Abstract: The present application relates to the field of fuel filter components of internal combustion engines, and discloses a fuel filter element, including a support tube, a filter medium, and an upper cover plate and a lower cover plate. The upper cover plate is provided with a first channel. The lower cover plate is provided with a second channel. An air duct is arranged between the upper cover plate and the lower cover plate. The air duct communicates with the first channel and the second channel, and the air duct is positioned on an outer side of the filter medium. The filter medium is arranged between the air duct and a fuel feeding position, such that the stability of a fuel supply pressure and an exhaust state of this fuel filter element is enhanced.

Abstract: The present application relates to the field of fuel filter components of internal combustion engines, and discloses a filter with a rotating device, including a filter element and the rotating device installed on the filter element. The filter element is provided with a clamping structure matched with the rotating device. The rotating device is provided with an eccentrically arranged fuel return plug, an internal opening, and a drive portion structure. By arranging the rotating device, the service life of this filter is prolonged. By forming the internal opening and arranging the fuel return plug, the installation efficiency and convenience of this filter are improved.

Abstract: The present invention provides a zero-steering hydraulic drive axle, which includes: a housing, and the housing is internally provided with a first drive assembly. One end of the first drive assembly is connected to an external power input device for power input, and the other end of the first drive assembly is connected to an external rotation output device. The first drive assembly includes: a plunger pump and a plunger motor. One end of the plunger pump is matched with the power input device, and the other end of the plunger pump is connected to an external oil pipe for oil feeding or supplementing. The plunger motor is matched with the rotation output device. The present invention is simple in overall structure, stable in power output, capable of realizing stepless speed change and pivot steering and turning, and wider in application scene range.

Abstract: The present application discloses a fuel-water separation filter element capable of exhausting gas, and a filter. The filter element includes a filter element frame, a filter medium, and an exhaust valve assembly. An upper end cover and a lower end cover are arranged at an upper end and a lower end of the filter element frame. The upper end cover is provided with a recess surface along an axial direction of the filter element frame. The exhaust valve assembly includes a valve seat and a valve element. The valve seat and the recess surface form an exhaust cavity communicating with the inside of the filter element. The exhaust valve assembly in the present application can effectively exhaust gas in the filter.

Abstract: The present application provides a fuel-water separation filter element and a fuel filter. The filter element includes a fuel duct, a water blocking tube, and a filter medium. An upper cover plate is connected to one end of the fuel duct. The upper cover plate is formed with an air collection cavity in the fuel duct. The water blocking tube is provided with a water blocking portion positioned in the fuel duct, and a vent pin axially extends from an end surface of one end of the water blocking portion. The vent pin respectively communicates with the air collection cavity and the outside. During operation of the filter element in the present application, gas mixed into a fuel supply system may be effectively exhausted.

Abstract: The present application discloses an electrostatically conductive filter element. An annular end cover made of a conductive material is connected to one end of a filter medium of the filter element. An annular raised wall axially extends from an inner opening of the annular end cover. Conductive portions radially extending inwards and configured to be in hard connection with an external conductive device are arranged on an inner surface of the annular raised wall. During use of this filter element, the conductive portions can be stably electrically connected to the external conductive device, and the static electricity generated by the filter medium is dissipated to the outside by the external conductive device.

Abstract: The present application discloses a filter device, including a housing, a primary filter body, and a secondary filter body. The housing is formed with a first channel for fuel to flow in. The primary filter body includes a support fence, a particulate filter medium, and end covers. The secondary filter body is formed with a second channel for the fuel to flow out from the secondary filter body and is configured to block water and allow the fuel to pass. The filter device in the present invention can make it possible to arrange more particulate filter media in a limited space, thereby improving the filtration capacity of a filter element per unit volume.

Abstract: The present application relates to the field of fuel filter components of internal combustion engines, and discloses a fuel filter element, including a filter element main body and a protective cover. A fuel return column extends from an upper end surface of the filter element main body. The protective cover is formed with a U-shaped groove adapted to the fuel return column, is adaptively installed on the filter element main body and is of an annular hollow structure. The U-shaped groove accommodates the fuel return column to form a protective assembly. Therefore, the problem of poor sealing caused by installation deformation damage and installation deviation of the fuel return column, and the cost of a hollow structure of the protective cover are reduced.

Abstract: The present application relates to the technical field of filter assemblies, in particular to an improved filter, including a. filter housing connected to a filter assembly, a connector, an end face seal component, and a filter element. “L”-shaped clamping grooves are formed in an inner wall of the connector. Each of the clamping grooves is provided with a limit bulge. A baffle is installed in the connector. At least two or more clamping blocks matched with the clamping grooves are arranged around an outer wall of the baffle. By arranging the baffle, the replacement and installation of the filter element are facilitated.

Abstract: In some embodiments, a system includes an interface and one or more processors communicatively coupled to the interface. The interface receives current transaction information indicating a proportion of large denomination currency transacted by a customer during a current period. The processors determine historic transaction information and a dynamic threshold for the customer. The historic transaction information indicates a proportion of large denomination currency transacted by the customer during a historic period. The dynamic threshold is based on the historic transaction information and indicates whether a change in the proportion of large denomination currency transacted by the customer is unusual. If the current transaction information exceeds the dynamic threshold, the processors generate an alert and the interface communicates the alert.

Abstract: In some embodiments, a system comprises an interface and one or more processors. The interface receives a potential alert associated with a transaction between a first party and a second party. The processors determine a first subset of same party transactions transacted between the parties during an alert period and a second subset of same party transactions transacted between the parties during a review period. The processors apply a plurality of weighting factors to the first subset of transactions and the second subset of transactions to determine a risk level. The interface communicates the risk level.

Abstract: In some embodiments, a system comprises an interface and one or more processors. The interface receives transaction information for one or more transactions performed using resources of a first financial institution. The processors determine that an originating party associated with the transactions is not a customer of the first financial institution and the originating party is a customer of a second financial institution. The second financial institution is authorized to facilitate access to the resources of the first financial institution. The processors assign a unique identifier to the originating party, associate the transactions with the unique identifier, and monitor the transactions based on a policy that the first financial institution applies to its own customers. in response to detecting suspicious activity, the processors generate an alert and the interface communicates the alert.