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AssigneesToyota Jidosha Kabushiki Kaisha, Toyoda Koki Kabushiki Kaisha
InventorsAkihiko Ikeda, Shinji Ogawa, Hirokazu Suzuki, Mitsuru Ohba, Fumitomo Tsuchiya, Akihiko Ichikawa, Tomoyuki Kano, Satoshi Ashida, Toshifumi Sakai, Hiroshi Takuno, Kunihiko Suzuki, Naoyuki Kokubo, Masayuki Shimada, Naoyuki Sakai, Takashi Hosokawa, Akio Suzuki, Moritaka Isomura
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A driving force transmission system comprising: a coupling case and a shaft arranged rotatably relative to each other; a pilot clutch and a main clutch for controlling a torque transmission between the coupling case and the shaft; an electromagnet for controlling the actions of the pilot clutch and the main clutch; and oil for retaining the functions of the pilot clutch and the main clutch. This system further comprises a coupling case, a shaft, a rotor, an X-ring and an O-ring for isolating a coupling oil chamber, in which the pilot clutch and the main clutch are arranged, liquid-tight from the surrounding space.
A driving force transmission system between a first rotary member and a second rotary member arranged rotatably relative to each other, comprising:
A driving force transmission system which has:
Dependencies are inferred from the claim text.