Rack bar and steering apparatus
    3.
    发明授权

    公开(公告)号:US11781633B2

    公开(公告)日:2023-10-10

    申请号:US16833907

    申请日:2020-03-30

    申请人: JTEKT CORPORATION

    摘要: A rack bar includes: a rack tooth row including a plurality of rack teeth meshing with pinion teeth; a hardened layer provided continuously over an entire circumference of the rack tooth row; and a center portion provided inside the hardened layer and having lower hardness than the hardened layer. When the rack bar is viewed in an axial direction of the rack bar, a depth of the hardened layer from the following positions i), ii), and iii) increases in this order: i) a bottom land of the rack teeth; ii) a side of the rack bar relative to the bottom land; and iii) a back of the rack bar relative to the bottom land.

    Induction heating cooking apparatus and method of displaying cooking information thereof

    公开(公告)号:US11638332B2

    公开(公告)日:2023-04-25

    申请号:US16462330

    申请日:2017-11-21

    摘要: An induction heating cooking apparatus and a method of displaying cooking information of the induction heating cooking apparatus are provided, and more particularly, an induction heating cooking apparatus and a method of displaying cooking information of the induction heating cooking apparatus that provide cooking information to a user through a reflector positioned inside the induction heating cooking apparatus are disclosed. Some of the disclosed embodiments provide the induction heating cooking apparatus and the method of displaying cooking information of the induction heating cooking apparatus that provide the cooking information to the user using a projector and the reflector positioned inside the induction heating cooking apparatus.

    Thermal joining of plastic objects by means of heating means having low curie temperature

    公开(公告)号:US11254064B2

    公开(公告)日:2022-02-22

    申请号:US16343432

    申请日:2017-10-20

    摘要: Described is a heating means for thermally connecting two objects each having a plastic material, wherein, in the connecting, a first inner object is surrounded at least partially by a second outer object, and the heating means is located between the first inner object and the second outer object. The heating means has a ribbon-type structure, in which a plurality of openings is formed. These openings are dimensioned such that molten-on plastic material of the first inner object and/or of the second outer object can intrude and can connect to molten-on plastic material of the respective other object. Alternatively or in combination, the openings are filled with a plastic material, which can connect to molten-on plastic material of the first inner object and/or of the second outer object. The ribbon-type structure has a ferromagnetic material, which is inductively heatable and which has a Curie temperature that is lower than 460° C. and/or that is adapted to the melting temperature of the first inner object and/or of the second outer object. There is further described a welded arrangement as well as a welding system having such a heating means as well as a method for thermally connecting two objects each having a plastic material.

    Inductive heating device and system for aerosol generation

    公开(公告)号:US10986869B2

    公开(公告)日:2021-04-27

    申请号:US15121554

    申请日:2015-05-21

    IPC分类号: A24F47/00 H05B6/02 H05B6/10

    摘要: The inductive heating device (1) for aerosol-generation comprises a device housing (10) comprising a cavity (13) having an internal surface for receiving at least a portion of an aerosol-forming insert (2) comprising an aerosol-forming substrate and a susceptor. The device housing (10) further comprises a pin (14) extending into the cavity (13). The device (1) further comprises an induction coil (15) arranged along the pin (14) and a power source (11) connected to the induction coil (15) and configured to provide a high frequency current to the induction coil (15).

    Induction heating device and power generation system

    公开(公告)号:US10764969B2

    公开(公告)日:2020-09-01

    申请号:US15735824

    申请日:2016-03-25

    发明人: Toru Okazaki

    摘要: The induction heating device that heats a heating medium includes a rotor having a rotation shaft, a heating part disposed to be opposed to the rotor at a distance, a magnetic flux generating part provided at the rotor to generate magnetic flux for the heating part, and a flow passage provided along the heating part to allow the heating medium to circulate. The flow passage has an inlet to supply the heating medium on one side in a direction along the heating part and an outlet to discharge the heating medium on the other side. The distance between the magnetic flux generating part and the heating part is larger on the outlet side than on the inlet side of the flow passage.