WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017183662) WIRELESS DETONATOR, WIRELESS DETONATION SYSTEM, AND WIRELESS DETONATION METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/183662 International Application No.: PCT/JP2017/015762
Publication Date: 26.10.2017 International Filing Date: 19.04.2017
IPC:
F42D 1/04 (2006.01) ,H01Q 1/22 (2006.01) ,H01Q 7/06 (2006.01) ,H01Q 21/24 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42
AMMUNITION; BLASTING
D
BLASTING
1
Blasting methods or apparatus, e.g. for loading or tamping
04
Arrangements for ignition
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
12
Supports; Mounting means
22
by structural association with other equipment or articles
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
7
Loop aerials with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
06
with core of ferromagnetic material
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
21
Aerial arrays or systems
24
Combinations of aerial units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
Applicants: NOF CORPORATION[JP/JP]; 20-3, Ebisu 4-chome, Shibuya-ku, Tokyo 1506019, JP
FUTABA CORPORATION[JP/JP]; 629, Oshiba, Mobara-shi, Chiba 2978588, JP
Inventors: TASAKI Yoji; JP
HIKONE Satoshi; JP
TANAKA Shinya; JP
SHIMAZAKI Kohichi; JP
WATANABE Kazuhito; JP
TAKAYASU Michihiro; JP
Agent: OKADA PATENT & TRADEMARK OFFICE, P. C.; Nagoya Chamber of Commerce & Industry Building, 10-19, Sakae 2-chome, Naka-ku, Nagoya-shi, Aichi 4600008, JP
Priority Data:
2016-08447920.04.2016JP
2017-00452113.01.2017JP
Title (EN) WIRELESS DETONATOR, WIRELESS DETONATION SYSTEM, AND WIRELESS DETONATION METHOD
(FR) DÉTONATEUR SANS FIL, SYSTÈME DE DÉTONATION SANS FIL ET PROCÉDÉ DE DÉTONATION SANS FIL
(JA) 無線起爆雷管、無線起爆システム、及び無線起爆方法
Abstract:
(EN) A wireless detonator (10) having a detonation-side receiving antenna (11), a detonation-side transmitting antenna (18), a detonation unit (14), and a detonation-side electronic circuit. The detonation-side receiving antenna (11) receives: energy for driving the detonation-side electronic circuit; a control signal; and a detonation signal. The detonation-side electronic circuit receives the energy, the control signal, and the detonation signal via the detonation-side receiving antenna (11), transmits a reply signal via the detonation-side transmitting antenna (18), and ignites the detonation unit (14) on the basis of the detonation signal. The reply frequency of the reply signal is set between 100 MHz and 1 GHz.
(FR) L'invention concerne un détonateur sans fil (10) ayant une antenne de réception côté détonation (11), une antenne d'émission côté détonation (18), une unité de détonation (14) et un circuit électronique côté détonation. L'antenne de réception côté détonation (11) reçoit : de l'énergie pour attaquer le circuit électronique côté détonation ; un signal de commande ; et un signal de détonation. Le circuit électronique côté détonation reçoit l'énergie, le signal de commande et le signal de détonation par le biais de l'antenne de réception côté détonation (11), émet un signal de réponse par le biais de l'antenne d'émission côté détonation (18) et allume l'unité de détonation (14) sur la base du signal de détonation. La fréquence de réponse du signal de réponse est définie entre 100 MHz et 1 GHz.
(JA) 無線起爆雷管(10)は、起爆側受信アンテナ(11)と起爆側送信アンテナ(18)と起爆部(14)と起爆側電子回路とを有している。起爆側受信アンテナ(11)は、起爆側電子回路駆動用のエネルギー、制御信号、及び起爆信号を受け取る。起爆側電子回路は、起爆側受信アンテナ(11)を介してエネルギー、制御信号及び起爆信号を受け取り起爆側送信アンテナ(18)を介して応答信号を送信し起爆信号に基づいて起爆部(14)に点火する。応答信号の応答周波数が、100MHz以上1GHz以下に設定されている。
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, 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)