Title:
フォーカルプレンシャッタ及び撮像装置
Document Type and Number:
Japanese Patent JP6887888
Kind Code:
B2
Abstract:
This focal-plane shutter comprises: an abutting part (61a) of a blade reaching a travel end position, the abutting part (61a) abutting one side part on the travel-direction side and extending parallel to the surface of a shutter plate; and a shock-absorbing member (60) formed from rubber. The shock-absorbing member (60) comprises a shock-absorbing member body (61) having through-holes (62) that pass through the shock-absorbing member body (61) in a direction perpendicular to the direction in which the abutting part (61a) extends, and shock-absorbing auxiliary members (72) that are fitted into the through-holes (62) and are formed to have a hardness differing from that of the shock-absorbing member body (61).
Inventors:
Kenta Kawakami
Application Number:
JP2017118474A
Publication Date:
June 16, 2021
Filing Date:
June 16, 2017
Export Citation:
Assignee:
Nidec Copal Corporation
International Classes:
G03B9/36
Domestic Patent References:
| JP2016161728A | ||||
| JP2011048207A | ||||
| JP2008058400A | ||||
| JP9005831A | ||||
| JP59101234U |
Attorney, Agent or Firm:
Kimura Mitsuru
Taiji Morikawa
Taiji Morikawa