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1. (WO2017110563) VIBRATION DEVICE, METHOD FOR DRIVING SAME, AND CAMERA
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110563 International Application No.: PCT/JP2016/086933
Publication Date: 29.06.2017 International Filing Date: 12.12.2016
IPC:
H04N 5/225 (2006.01) ,G03B 15/00 (2006.01) ,G03B 17/08 (2006.01) ,G03B 17/56 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15
Special procedures for taking photographs; Apparatus therefor
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
17
Details of cameras or camera bodies; Accessories therefor
02
Bodies
08
Waterproof bodies or housings
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
17
Details of cameras or camera bodies; Accessories therefor
56
Accessories
Applicants:
株式会社村田製作所 MURATA MANUFACTURING CO., LTD. [JP/JP]; 京都府長岡京市東神足1丁目10番1号 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555, JP
Inventors:
池内 伸介 IKEUCHI, Shinsuke; JP
藤本 克己 FUJIMOTO, Katsumi; JP
野村 雅信 NOMURA, Masanobu; JP
西山 健次 NISHIYAMA, Kenji; JP
Agent:
特許業務法人 宮▲崎▼・目次特許事務所 MIYAZAKI & METSUGI; 大阪府大阪市中央区常盤町1丁目3番8号 中央大通FNビル Chuo Odori FN Bldg., 3-8, Tokiwamachi 1-chome, Chuo-ku, Osaka-shi, Osaka 5400028, JP
Priority Data:
2015-25191424.12.2015JP
Title (EN) VIBRATION DEVICE, METHOD FOR DRIVING SAME, AND CAMERA
(FR) DISPOSITIF DE VIBRATION, PROCÉDÉ POUR PILOTER CE DERNIER ET CAMÉRA
(JA) 振動装置及びその駆動方法並びにカメラ
Abstract:
(EN) The present invention provides a vibration device which is capable of removing water drops, etc., from a dome-shaped cover or an external lens, and of keeping the visual field of a camera clear. This vibration device 2 is provided with: a cylindrical vibrating body 12; and a lens cover 20 connected to a first surface of the cylindrical vibrating body 12, wherein the cylindrical vibrating body 12 has a cylindrical member 13 and a piezoelectric vibrator 14, the lens cover 20 has a mode-converting coupling portion 21 and a translucent body portion 22 that is disposed in front of a lens 9 of a camera 1, and the mode-converting coupling portion 21 has a thin-wall portion of which the thickness is smaller than that of the cylindrical member 13.
(FR) La présente invention concerne un dispositif de vibration qui est apte à supprimer des gouttes d’eau, etc., à partir d'un couvercle en forme de dôme ou d'une lentille externe, et à conserver le champ visuel d’un dégagement de caméra. Ce dispositif de vibration (2) comporte : un corps vibrant cylindrique (12) ; et un couvercle de lentille (20) connecté à une première surface du corps vibrant cylindrique (12), le corps vibrant cylindrique (12) ayant un élément cylindrique (13) et un vibreur piézoélectrique (14), le couvercle de lentille (20) ayant une partie de couplage de conversion de mode (21) et une partie de corps translucide (22) qui est disposée à l’avant d’une lentille (9) d’une caméra (1), et la partie de couplage de conversion de mode (21) possédant une partie de paroi mince dont l’épaisseur est inférieure à celle de l’élément cylindrique (13).
(JA) ドーム型カバーや外部レンズにおける水滴等を除去することが可能であり、かつカメラの視野を明瞭に保つことができる、振動装置を提供することにある。 筒状振動体12と、筒状振動体12の第1の面に連結されたレンズカバー20とを備え、筒状振動体12は、筒状部材13と、圧電振動子14とを有し、レンズカバー20は、モード変換結合部21と、カメラ1のレンズ9の前方に配置される透光体部22とを有し、モード変換結合部21が、筒状部材13より厚みの薄い薄肉部を有する、振動装置2。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
DE112016004551US20180239218CN108476275