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US 2021/0260899 A1Published application
Cooling device and liquid discharge apparatus
AssigneeRicoh Company, Ltd.
InventorsKatsuhiro Tobita, Yasuhiko Kachi, Yuuya Nakazawa
Life of this patent
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Abstract
A cooling device includes a metal member, a cooling member, and a sheet-shaped thermal conductive member. The metal member thermally couples with an element that generates heat. The cooling member includes a channel for refrigerant to flow. The thermal conductive member includes an adhesive surface adhered to the metal member and a non-adhesive surface pressed against and thermally coupled in contact with the cooling member. The thermal conductive member and the cooling member are separable.
Claims17
A cooling device comprising:
- a metal member configured to thermally couple with an element that generates heat;
- a cooling member including a channel for refrigerant to flow;
- and
- a sheet-shaped thermal conductive member between the metal member and the cooling member,
- the thermal conductive member including:
- an adhesive surface adhered to the metal member;
- and
- a non-adhesive surface pressed against and thermally coupled in contact with the cooling member, the thermal conductive member and the cooling member being separable.
5 more elements
A cooling device comprising:
- a metal member configured to thermally couple with an element that generates heat;
- a cooling member including a channel for refrigerant to flow;
- and
- a sheet-shaped thermal conductive member between the metal member and the cooling member,
- the thermal conductive member including:
- an adhesive surface adhered to the cooling member;
- and
- a non-adhesive surface pressed against and thermally coupled with the metal member, the thermal conductive member and the metal member being separable.
5 more elements
A cooling device comprising:
- a metal member configured to contact an element that generates heat;
- a cooling member including a channel for refrigerant to flow;
- and
- a sheet-shaped thermal conductive member between the metal member and the cooling member,
- wherein the channel of the cooling member includes channel portions that are spaced apart and intersect a longitudinal direction of the metal member.
2 more elements
Dependencies are inferred from the claim text.