Invention Grant
- Patent Title: Shutter device for vehicle
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Application No.: US17152983Application Date: 2021-01-20
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Publication No.: US11691499B2Publication Date: 2023-07-04
- Inventor: Basmil Yenerdag , Yukio Shidara
- Applicant: DENSO CORPORATION
- Applicant Address: JP Kariya
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP 18140321 2018.07.26
- Main IPC: B60K11/00
- IPC: B60K11/00 ; B60K11/04 ; B60K11/08

Abstract:
The shutter device has a blade and a frame member which supports the blade in a rotatable manner. The device has a shaft arranged along the frame member, an actuator device for rotating the shaft, and a link member which opens and closes the blade by transmitting a rotational force of the shaft to the blade. The device has a calibration structure having a calibration member formed on the shaft and a calibration surface formed on the frame member. The calibration structure calibrates a rotational position of the shaft by coming into contact with the calibration member onto the calibration surface. The device further has a discharge structure which discharges foreign matters existing between the calibration member of the shaft and the calibration surface of the frame member.
Public/Granted literature
- US20210138891A1 SHUTTER DEVICE FOR VEHICLE Public/Granted day:2021-05-13
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