A problem is for saving space of an extraneous-matter removing apparatus. In order to solve this problem, one aspect of embodiments is of an extraneous-matter removing apparatus for removing an extraneous matter attached to a camera and includes an air compressing unit. The air compressing unit includes a cylinder and a vane that is provided in the cylinder to be rotatable around a rotation axis, and ejects a compressed air generated by rotation of the vane to the camera.
Extraneous-matter removing apparatus
2019-10-29
Patent
Electronic Resource
English
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
ROTATION DEVICE AND EXTRANEOUS-MATTER REMOVING APPARATUS
European Patent Office | 2018
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