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1. (WO2017090532) CASTING DEVICE, METHOD FOR DETECTING COOLANT LEAKAGE IN SAID CASTING DEVICE, AND LEAK DETECTION DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090532 International Application No.: PCT/JP2016/084295
Publication Date: 01.06.2017 International Filing Date: 18.11.2016
IPC:
B22D 17/22 (2006.01) ,B22C 9/06 (2006.01) ,B22C 23/02 (2006.01) ,B22D 17/20 (2006.01) ,G01M 3/20 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
D
CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
17
Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
20
Accessories; Details
22
Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
C
FOUNDRY MOULDING
9
Moulds or cores; Moulding processes
06
Permanent moulds for shaped castings
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
C
FOUNDRY MOULDING
23
Tools; Devices not mentioned before for moulding
02
Devices for coating moulds or cores
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
D
CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
17
Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
20
Accessories; Details
G PHYSICS
01
MEASURING; TESTING
M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
3
Investigating fluid tightness of structures
02
by using fluid or vacuum
04
by detecting the presence of fluid at the leakage point
20
using special tracer materials, e.g. dye, fluorescent material, radioactive material
Applicants:
トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP/JP]; 愛知県豊田市トヨタ町1番地 1, Toyota-cho, Toyota-shi, Aichi 4718571, JP (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, KE, KG, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
株式会社メックインターナショナル MEC INTERNATIONAL CO., LTD. [JP/JP]; 愛知県豊田市西新町七丁目18番地1 18-1, Nishishin-cho 7-chome, Toyota-shi, Aichi 4710047, JP (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, KE, KG, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
株式会社明和eテック MEIWA E-TEC CO., LTD. [JP/JP]; 愛知県豊田市西新町七丁目23番地1 23-1, Nishishin-cho 7-chome, Toyota-shi, Aichi 4710047, JP (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, KE, KG, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
株式会社ニコン NIKON CORPORATION [JP/JP]; 東京都港区港南二丁目15番3号 15-3, Konan 2-chome, Minato-ku, Tokyo 1086290, JP (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, KE, KG, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
芹野 大介 SERINO Daisuke [JP/JP]; JP (US)
河原 文雄 KAWAHARA Fumio [JP/JP]; JP (US)
松田 裕蔵 MATSUDA Yuzo [JP/JP]; JP (US)
山口 哲史 YAMAGUCHI Tetsushi [JP/JP]; JP (US)
河原 博 KAWAHARA Hiroshi [JP/JP]; JP (US)
石川 坂幸 ISHIKAWA Sakayuki [JP/JP]; JP (US)
高橋 琢人 TAKAHASHI Takuto [JP/JP]; JP (US)
坂口 直史 SAKAGUCHI Naoshi [JP/JP]; JP (US)
栢場 皓之 KAYABA Hiroyuki [JP/JP]; JP (US)
道本 隆裕 MICHIMOTO Takahiro [JP/JP]; JP (US)
Inventors:
芹野 大介 SERINO Daisuke; JP
河原 文雄 KAWAHARA Fumio; JP
松田 裕蔵 MATSUDA Yuzo; JP
山口 哲史 YAMAGUCHI Tetsushi; JP
河原 博 KAWAHARA Hiroshi; JP
石川 坂幸 ISHIKAWA Sakayuki; JP
高橋 琢人 TAKAHASHI Takuto; JP
坂口 直史 SAKAGUCHI Naoshi; JP
栢場 皓之 KAYABA Hiroyuki; JP
道本 隆裕 MICHIMOTO Takahiro; JP
Agent:
平木 祐輔 HIRAKI Yusuke; JP
渡辺 敏章 WATANABE Toshiaki; JP
石川 滝治 ISHIKAWA Ryuji; JP
Priority Data:
2015-23108126.11.2015JP
Title (EN) CASTING DEVICE, METHOD FOR DETECTING COOLANT LEAKAGE IN SAID CASTING DEVICE, AND LEAK DETECTION DEVICE
(FR) DISPOSITIF DE COULÉE, PROCÉDÉ POUR LA DÉTECTION DE FUITE DE FLUIDE DE REFROIDISSEMENT DANS LEDIT DISPOSITIF DE COULÉE ET DISPOSITIF DE DÉTECTION DE FUITE
(JA) 鋳造装置および該鋳造装置における冷媒の漏れを検出する方法並びに漏れ検出装置
Abstract:
(EN) In a casting device of a form that pumps a coolant through a coolant passage formed inside of a mold, in order to enable quickly and reliably detecting coolant leakage in the mold without major changes to conventional devices, this casting device 1 is provided with a pumping device 5 which pumps a coolant through a coolant passage 4 formed inside of the mold 2, and a release agent coating device 10 which coats the mold with a release agent. The casting device 1 is further provided with a means (the fluorescent agent tank 8) for mixing a fluorescent agent into the coolant, a means 4 for irradiating black light onto the molding surface 3 of the mold 2 in a state in which the coolant, mixed with the fluorescent agent, is being pumped, and an imaging device 14 which images the molding surface 3. The imaging device 14 is assembled together with the release agent coating device 10.
(FR) L'invention concerne un dispositif de coulée de type pompant un fluide de refroidissement dans un passage de fluide de refroidissement formé à l'intérieur d'un moule. Pour permettre de détecter rapidement et de façon fiable une fuite de fluide de refroidissement dans le moule sans modifications majeures apportées à des dispositifs classiques, ce dispositif de coulée (1) est pourvu d'un dispositif de pompage (5) qui pompe un fluide de refroidissement dans un passage (4) de fluide de refroidissement formé à l'intérieur du moule (2) et d'un dispositif d'enduction d'agent de démoulage (10) qui enduit le moule d'un agent de démoulage. Le dispositif de coulée (1) est en outre pourvu d'un moyen (le réservoir d'agent fluorescent (8)) pour le mélange d'un agent fluorescent dans le fluide de refroidissement, d'un moyen (4) pour l'exposition de la surface de moulage (3) du moule (2) à de la lumière noire dans un état dans lequel le fluide de refroidissement, mélangé à l'agent fluorescent, est en train d'être pompé et d'un dispositif d'imagerie (14) qui prend des images de la surface de moulage (3). Le dispositif d'imagerie (14) est assemblée avec le dispositif d'enduction d'agent de démoulage (10).
(JA) 金型内部に形成された冷却通路に冷媒を圧送する形態の鋳造装置において、従来の装置に大きな変革を加えることなく、短い時間で確実に金型内での冷媒の漏れを検出できるようにする。 鋳造装置1は、金型2の内部に形成された冷却通路4に冷媒を圧送する圧送装置5と金型に離型剤を塗布する離型剤塗布装置10とを備える。鋳造装置1は、さらに、冷媒に蛍光剤を混入する手段(蛍光剤タンク8)と、蛍光剤を混入した冷媒が圧送されている状態の金型2の成形面3にブラックライトを照射する手段4と、成形面3を撮像する撮像装置14とを備える。前記撮像装置14は離型剤塗布装置10に一体に組み付けられている。
front page image
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, KE, KG, 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:
CN108290214US20190176221