Ricoh Company, Ltd.

Masao Katoh

Daisuke Inoue

Hiroshi Seo

Jun Okamoto

Yutaka Naitoh

Seiji Saitoh

Toshiharu Hachisuka

Naohiro Funada

Yutaka Aso

Tomoo Asami

A fixing device includes at least one temperature detector and a device-side connector. The at least one temperature detector is configured to detect a temperature of the fixing device. The device-side connector is configured to transmit a temperature detection signal from the at least one temperature detector to an image forming apparatus body by mutual contact between a terminal of the device-side connector and a terminal of a body-side connector of the image forming apparatus body. A lead wire of the at least one temperature detector is branched into a plurality of wires connected to the device-side connector.

Fixing device including at least one temperature detector and a device-side connector and image forming apparatus including same

A fixing device includes a fixing member, at least one temperature detector, and a device-side drawer connector. The at least one temperature detector is configured to detect a temperature of the fixing member, the at least one temperature detector including a plurality of lead wires. The device-side drawer connector has a terminal portion configured to fit with a terminal portion of a body-side drawer connector of an image forming apparatus body to connect the plurality of lead wires of the at least one temperature detector to the image forming apparatus body. The device-side drawer connector is configured to branch a signal wire of the plurality of lead wires of the at least one temperature detector into a plurality of systems. A plurality of earth wires of the plurality of lead wires of the at least one temperature detector is short-circuited to each other.

Fixing device and image forming apparatus including same

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Kanagawa, Japan

Masao Katoh