Filter restriction indicator
    1.
    发明授权

    公开(公告)号:US12124253B2

    公开(公告)日:2024-10-22

    申请号:US17438834

    申请日:2020-03-13

    摘要: Embodiments herein relate to filter restriction indicator (100) for a filtration system. In an embodiment, a filter restriction indicator (100) can have an electronics control cartridge (800) including an internal spacer frame (304), a first circuit board (346), a second circuit board (302) disposed over the first circuit board (346), and a pressure sensor (336) in electrical communication with the first circuit board (346). A filter fluid tube (318) defines a filter fluid channel (348) in fluid communication with the pressure sensor (336). The internal spacer frame (304) can secure the first circuit board (346) at a fixed distance from the second circuit board (302). A lower housing (108) defines an ambient pressure port (310). A cap (102) defines an interior volume (332) into which the electronics control cartridge fits (800). The cap (102) can define a shielding panel (112) configured to fit over an exterior portion of the ambient pressure port (336) when the cap (102) is engaged with the lower housing (108). Other embodiments are also included herein.

    Atomizer unit of a minimal quantity lubrication system

    公开(公告)号:US12072061B2

    公开(公告)日:2024-08-27

    申请号:US17053142

    申请日:2019-05-08

    摘要: An atomizer unit of a lubrication system has a chamber arrangement having a chamber arrangement interior, at least one first supply duct for supplying a first compressed-air stream into and through the chamber arrangement interior to a continuation duct, and an injection valve for injecting a coolant and/or lubricant into an injection region into the first compressed-air stream in the chamber arrangement interior. The atomizer unit has at least one second supply duct for supplying a second compressed-air stream into and through the chamber arrangement interior to the continuation duct. The atomizer unit is designed in such a manner that the second compressed-air stream combines with the first compressed-air stream and with the coolant and/or lubricant possibly injected into the first compressed-air stream, to form a transport stream for transporting the injected coolant and/or lubricant, and the transport stream is routed through the continuation duct to the machining location.

    Monitoring third-party forum contributions to improve searching through time-to-live data assignments

    公开(公告)号:US11966429B2

    公开(公告)日:2024-04-23

    申请号:US17500687

    申请日:2021-10-13

    发明人: Roman Olshansky

    摘要: A system and method are presented that improves search results based on skills associated with individuals. The system monitors an individual's contributions to a third-party forum and associates the contributions with skills. The system also monitors learnings received by the individual. Assignments are made to associate the individual with the skills and to assign points. Users request a search based on search skill parameters, and the system uses forum-based data and non-forum data to identify and sort individuals. Skill and point assignments are made temporarily, and assignments are deleted upon the expiration of a time-to-live clock. Save events can permanently save data. Local forum data is also stored and can be used to restore deleted assignments. Points are used to improve avatars used when interacting with searching users.

    Multi-jurisdictional requirement sorting system for compliance devices

    公开(公告)号:US11958356B2

    公开(公告)日:2024-04-16

    申请号:US18199347

    申请日:2023-05-18

    IPC分类号: B60K28/06 A61B5/08 B60W40/08

    摘要: A method includes receiving criteria data regarding a first control requirement frame for a first jurisdiction, a second control requirement frame for a second jurisdiction, and a third control requirement frame for a third jurisdiction. The criteria data for each control requirement frame includes at least: i. criteria data for an intoxicant concentration limit data subframe; ii. criteria data for a calibration requirement data subframe; and iii. criteria data for a reporting subframe. The method further includes storing the criteria data in a stringency database; sorting the first, second and third control requirement frames based on the relative stringency of criteria data. receiving a request for a compliance device according to the requirements of the first jurisdiction and the second jurisdiction; accessing the sorted control frames of the first and second jurisdictions to determine an operational control frame based on the sorted control frames; and providing the operation control frame.

    Waterborne, UV curable coating composition for easy-clean coatings

    公开(公告)号:US11920052B2

    公开(公告)日:2024-03-05

    申请号:US17629823

    申请日:2020-07-29

    摘要: The present disclosure relates to an aqueous dispersion of a carboxyl-functional, unsaturated polyester containing a perfluoropolyether block prepared by the following steps: a) subjecting a carboxyl-terminated perfluoropolyether C to a reaction with an ethylenically unsaturated epoxy-functional compound D in the presence of compound E, wherein compound E is a carboxylic acid or anhydride with functionality of at least 2, to obtain carboxyl-functional, unsaturated polyester F, and b) neutralizing carboxyl-functional, unsaturated polyester F with a neutralizer G and dispersing it in water. The dispersion can be used to prepare a waterborne, UV-curable coating composition and used for easy-clean coatings for various substrates.

    Charging system for electric vehicles

    公开(公告)号:US11897356B2

    公开(公告)日:2024-02-13

    申请号:US17345131

    申请日:2021-06-11

    摘要: Charging system for electric vehicles including a backend system and a charging station. The charging station includes a charging control module to control a charging process between a charging point of the charging station and an electric vehicle connectable to the charging point at least based on a configuration data set comprising a charging configuration parameter. The backend system includes a multiplex module connectable to a configuration memory module. The configuration memory module stores a plurality of time dependent configuration data sets. The multiplex module determines a time dependent configuration data set upon receipt of a configuration request message emitted by the charging station based on a time specification of the configuration request message. The multiplexing module is configured to cause a transmitting of the determined configuration data set to the charging station. The charging control module configured to control the charging process based on the received configuration data set.