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1. (WO2019064770) LIQUID AGENT APPLICATION DEVICE
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Pub. No.: WO/2019/064770 International Application No.: PCT/JP2018/024634
Publication Date: 04.04.2019 International Filing Date: 28.06.2018
IPC:
B41J 2/14 (2006.01) ,B05C 5/00 (2006.01) ,F04B 9/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005
characterised by bringing liquid or particles selectively into contact with a printing material
01
Ink jet
135
Nozzles
14
Structure thereof
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
C
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5
Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
B
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
9
Piston machines or pumps characterised by the driving or driven means to or from their working members
08
the means being fluid
10
the fluid being liquid
Applicants:
日本電産株式会社 NIDEC CORPORATION [JP/JP]; 京都府京都市南区久世殿城町338番地 338 Kuzetonoshiro-cho, Minami-ku, Kyoto-shi, Kyoto 6018205, JP
Inventors:
前田 賢司 MAEDA, Kenji; JP
中谷 政次 NAKATANI, Masaji; JP
Priority Data:
2017-18885128.09.2017JP
Title (EN) LIQUID AGENT APPLICATION DEVICE
(FR) DISPOSITIF D'APPLICATION D'AGENT LIQUIDE
(JA) 液剤塗布装置
Abstract:
(EN) [Problem] To provide a liquid agent application device with which it is possible to suppress damage to a piezoelectric element. [Solution] A liquid agent application device 10 comprises a diaphragm 12 that changes the internal capacity of a liquid agent storage unit 11, a piezoelectric element 13 positioned above the diaphragm 12, and a precompression spring 14 positioned above the piezoelectric element 13.
(FR) Le problème décrit par la présente invention est de fournir un dispositif d'application d'agent liquide avec lequel il est possible de supprimer les dommages à un élément piézoélectrique. La solution selon l'invention porte sur un dispositif d'application d'agent liquide 10 qui comprend un diaphragme 12 qui modifie la capacité interne d'une unité de stockage d'agent liquide 11, un élément piézoélectrique 13 positionné au-dessus du diaphragme 12, et un ressort de précompression 14 positionné au-dessus de l'élément piézoélectrique 13.
(JA) 【課題】圧電素子の損傷を抑制可能な液剤塗布装置を提供する。【解決手段】液剤塗布装置10は、液剤貯留部11の内部容積を変化させるダイヤフラム12と、ダイヤフラム12の上に位置する圧電素子13と、圧電素子13の上に位置する予圧バネ14とを備える。
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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, JO, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)