Injection nozzle
AssigneeSamsung SDI Co., Ltd.
InventorGangyul Kim
Life of this patent
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Abstract
An injection nozzle configured to spray a thermal interface material to a surface of a rechargeable battery housing, the injection nozzle includes a main nozzle that is configured to receive the thermal interface material from a source and spray the thermal interface material to the surface of the rechargeable battery housing; and a plurality of sub nozzles that are coupled to the main nozzle in a lateral direction, the plurality of sub nozzles being configured receive the thermal interface material from the main nozzle and spray the thermal interface material to the surface of the rechargeable battery housing.
Claims18
An injection nozzle configured to spray a material to a surface of a rechargeable battery housing, the injection nozzle comprising:
- a main nozzle that is configured to receive the material from a source and spray the material to the surface of the rechargeable battery housing;
- a plurality of sub nozzles that are coupled to the main nozzle in a lateral direction, the plurality of sub nozzles being configured to receive the material from the main nozzle and spray the material to the surface of the rechargeable battery housing,
- wherein the main nozzle includes:
- an inflow hole that is configured to receive the material from the source,
- an injection hole that is configured to spray the material supplied through the inflow hole to the surface of the rechargeable battery housing, and
- a main nozzle body that is in fluid communication with and between the inflow hole and the injection hole, and wherein a width of an inner space of the main nozzle in the lateral direction is reduced from the inflow hole through the main nozzle body to the injection hole.
Dependencies are inferred from the claim text.