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Title:
PARALLEL LEAF SPRING, PARALLEL MOVEMENT MECHANISM, INTERFERENCE OPTICAL SYSTEM AND SPECTROSCOPIC ANALYSIS DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/027452
Kind Code:
A1
Abstract:
A parallel leaf spring (20) is provided with block bodies (23, 24) that are disposed apart from each other, and two plate-shaped members (21, 22) that are supported by the block body (24) serving as a support and disposed to face each other and sandwich the block body (23) therebetween. The block body (23) constitutes a movable part that reciprocates along the direction in which the two plate-shaped members (21, 22) face each other. The block body (23) as the movable part is formed from a porous material (41).

Inventors:
NOBUMOTO Yushi (C/O Konica Minolta Optics, Inc. 3-91, Daisennishi-Machi, Sakai-ku, Sakai-Sh, Osaka 51, 〒5908551, JP)
延本 祐司 (〒51 大阪府堺市堺区大仙西町三丁91番地 コニカミノルタオプティクス株式会社内 Osaka, 〒5908551, JP)
KAWASAKI Toyotoshi (C/O Konica Minolta Technology Center, Inc. 1,Sakura-Machi, Hino-Sh, Tokyo 11, 〒1918511, JP)
川崎 豊年 (〒11 東京都日野市さくら町1番地 コニカミノルタテクノロジーセンター株式会社内 Tokyo, 〒1918511, JP)
Application Number:
JP2012/063146
Publication Date:
February 28, 2013
Filing Date:
May 23, 2012
Export Citation:
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Assignee:
Konica Minolta Holdings, Inc. (1-6-1, Marunouchi Chiyoda-K, Tokyo 05, 〒1000005, JP)
コニカミノルタホールディングス株式会社 (〒05 東京都千代田区丸の内1-6-1 Tokyo, 〒1000005, JP)
NOBUMOTO Yushi (C/O Konica Minolta Optics, Inc. 3-91, Daisennishi-Machi, Sakai-ku, Sakai-Sh, Osaka 51, 〒5908551, JP)
延本 祐司 (〒51 大阪府堺市堺区大仙西町三丁91番地 コニカミノルタオプティクス株式会社内 Osaka, 〒5908551, JP)
KAWASAKI Toyotoshi (C/O Konica Minolta Technology Center, Inc. 1,Sakura-Machi, Hino-Sh, Tokyo 11, 〒1918511, JP)
International Classes:
G01J3/45; F16F1/18; F16F3/02; G02B7/28
Domestic Patent References:
WO2011058874A1
Foreign References:
JP2005127839A
Attorney, Agent or Firm:
SANO Shizuo (Tenmabashi-Yachiyo Bldg. Bekkan, 2-6, Tenmabashi-Kyomachi,,Chuo-Ku, Osaka-Sh, Osaka 32, 〒5400032, JP)
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Claims: