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公开(公告)号：US20200013653A1
公开(公告)日：2020-01-09
申请号：US16458759
申请日：2019-07-01
Applicant: Sinfonia Technology Co., Ltd.
Inventor： Junichi Otani , Manabu Funato , Tatsuya Hirota
IPC: H01L21/677 , B65G47/60 , B25J9/10 , H01L21/68 , H01L21/687
Abstract: A transfer device includes a first parallel four-joint link mechanism in which base end portions of a pair of first links are rotatably connected to a first link base and distal end portions of the first links are rotatably connected to an intermediate link base, a second parallel four-joint link mechanism in which base end portions of a pair of second links are rotatably connected to the intermediate link base and distal end portions of the second links are rotatably connected to a second link base, and a belt transmission mechanism including a pair of first pulleys respectively connected to the first links, a second pulley connected to one of the second links, and a belt provided around the first pulleys and the second pulley. The belt transmission mechanism transmits a rotational driving force such that the first links and the second links rotate in opposite directions to each other.
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Patent Agency Ranking
公开(公告)号：US12172305B2
公开(公告)日：2024-12-24
申请号：US18102042
申请日：2023-01-26
Applicant: Sinfonia Technology Co., Ltd.
Inventor： Hiroki Wakabayashi , Yasumichi Mieno , Takeshi Yabe , Manabu Funato
Abstract: An arm unit of a transfer robot includes an R-axis motor configured to relatively rotate a second arm with respect to a first arm. The R-axis motor is fixed to the first arm so as to protrude to below an arm axis holding portion of the first arm with an output shaft thereof facing upward. The output shaft is configured to penetrate the first arm from below. The output shaft is fixed to the second arm by a shaft fixing portion.
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公开(公告)号：US09685359B2
公开(公告)日：2017-06-20
申请号：US14199051
申请日：2014-03-06
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Manabu Funato , Mitsuo Natsume , Mitsutoshi Ochiai
IPC: H01L21/677 , H01L21/67 , H01L21/673
CPC classification number: H01L21/67706 , H01L21/67265 , H01L21/67379 , H01L21/67772 , H01L21/67775
Abstract: A load port device comprises a link mechanism that has a main moving link whose one end is connected with a door holding member in a rotatable manner, a guide that bends and extends from a horizontal direction to a vertical direction and that guides one end of the main moving link, a main moving block with which the other end of the main moving link is connected in a rotatable manner and a door hoisting shaft that extends in the vertical direction and that moves the main moving block in the extending direction. The link mechanism allows the end of the main moving link to move from the horizontal direction to the vertical direction or from the vertical direction to the horizontal direction along the guide in a state that the other end of the main moving link moves to the vertical direction.
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公开(公告)号：US20140338288A1
公开(公告)日：2014-11-20
申请号：US14199051
申请日：2014-03-06
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Manabu Funato , Mitsuo Natsume , Mitsutoshi Ochiai
IPC: H01L21/677
CPC classification number: H01L21/67706 , H01L21/67265 , H01L21/67379 , H01L21/67772 , H01L21/67775
Abstract: A load port device comprises a link mechanism that has a main moving link whose one end is connected with a door holding member in a rotatable manner, a guide that bends and extends from a horizontal direction to a vertical direction and that guides one end of the main moving link, a main moving block with which the other end of the main moving link is connected in a rotatable manner and a door hoisting shaft that extends in the vertical direction and that moves the main moving block in the extending direction. The link mechanism allows the end of the main moving link to move from the horizontal direction to the vertical direction or from the vertical direction to the horizontal direction along the guide in a state that the other end of the main moving link moves to the vertical direction.
Abstract translation: 一种装载口装置包括连杆机构，该连杆机构的一端以可旋转的方式与门保持部件连接的主移动连杆，从水平方向向垂直方向弯曲并延伸的导向件， 主移动连杆，主移动链节的另一端以可旋转方式连接的主移动块和沿垂直方向延伸并使主移动块沿延伸方向移动的门提升轴。 连杆机构允许主移动链节的端部在主移动链节的另一端移动到垂直方向的状态下沿着引导件从水平方向移动到垂直方向或者从竖直方向移动到水平方向 。
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公开(公告)号：US20230241764A1
公开(公告)日：2023-08-03
申请号：US18102042
申请日：2023-01-26
Applicant: Sinfonia Technology Co., Ltd.
Inventor： Hiroki Wakabayashi , Yasumichi Mieno , Takeshi Yabe , Manabu Funato
CPC classification number: B25J9/042 , B25J9/126 , B25J11/005
Abstract: An arm unit of a transfer robot includes an R-axis motor configured to relatively rotate a second arm with respect to a first arm. The R-axis motor is fixed to the first arm so as to protrude to below an arm axis holding portion of the first arm with an output shaft thereof facing upward. The output shaft is configured to penetrate the first arm from below. The output shaft is fixed to the second arm by a shaft fixing portion.
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公开(公告)号：US11227783B2
公开(公告)日：2022-01-18
申请号：US16458759
申请日：2019-07-01
Applicant: Sinfonia Technology Co., Ltd.
Inventor： Junichi Otani , Manabu Funato , Tatsuya Hirota
IPC: H01L21/68 , H01L21/677 , B65G47/60 , H01L21/687 , B25J9/10
Abstract: A transfer device includes a first parallel four-joint link mechanism in which base end portions of a pair of first links are rotatably connected to a first link base and distal end portions of the first links are rotatably connected to an intermediate link base, a second parallel four-joint link mechanism in which base end portions of a pair of second links are rotatably connected to the intermediate link base and distal end portions of the second links are rotatably connected to a second link base, and a belt transmission mechanism including a pair of first pulleys respectively connected to the first links, a second pulley connected to one of the second links, and a belt provided around the first pulleys and the second pulley. The belt transmission mechanism transmits a rotational driving force such that the first links and the second links rotate in opposite directions to each other.
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