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1. (WO2019065978) ELECTRIC TOOL AND ATTACHMENT
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Pub. No.: WO/2019/065978 International Application No.: PCT/JP2018/036287
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
B25F 5/00 (2006.01) ,B25D 17/18 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
F
COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
5
Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
D
PERCUSSIVE TOOLS
17
Details of, or accessories for, portable power-driven percussive tools
14
Removing or laying dust
18
by exhausting dust-loaded air
Applicants:
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors:
武藤 元治 MUTO, Motoharu; --
鶴田 直規 TSURUTA, Naoki; --
池田 昌樹 IKEDA, Masaki; --
Agent:
特許業務法人北斗特許事務所 HOKUTO PATENT ATTORNEYS OFFICE; 大阪府大阪市北区梅田一丁目12‐17梅田スクエアビル Umeda Square Bldg., 12-17, Umeda 1-chome, Kita-ku, Osaka-shi, Osaka 5300001, JP
Priority Data:
2017-19188829.09.2017JP
Title (EN) ELECTRIC TOOL AND ATTACHMENT
(FR) OUTIL ÉLECTRIQUE ET ÉLÉMENT DE FIXATION
(JA) 電動工具、アタッチメント
Abstract:
(EN) The present invention addresses the problem of providing an electric tool and an attachment with which it is possible to restrict an electric influence on a tool main body due to an abnormality of the attachment. An electric tool (10) is provided with a tool main body (20) and an attachment (30) which removably attached to the tool main body (20). The attachment (30) comprises: an operating unit (32) which operates by means of electric power supplied from the tool main body (20); and a limiting unit (33) which limits the supply of electric power from the tool main body (20) to the operating unit (32) when there is an abnormality in the attachment (30).
(FR) La présente invention aborde le problème de la production d'un outil électrique et d'un élément de fixation avec lequel il est possible de limiter une influence électrique sur un corps principal d'outil en raison d'une anomalie de l'élément de fixation. Un outil électrique (10) est pourvu d'un corps principal (20) d'outil et d'un élément de fixation (30) qui est fixé de façon amovible au corps principal (20) d'outil. L'élément de fixation (30) comprend : une unité de fonctionnement (32) qui fonctionne au moyen de l'énergie électrique apportée par le corps principal (20) d'outil ; et une unité de limitation (33) qui limite l'apport d'énergie électrique du corps principal (20) d'outil à l'unité de fonctionnement (32) lorsqu'il y a une anomalie dans l'élément de fixation (30).
(JA) 課題は、アタッチメントの異常による工具本体への電気的な影響を抑制できる電動工具、及び、アタッチメントを提供することである。電動工具(10)は、工具本体(20)と、工具本体(20)に取り外し可能に取り付けられるアタッチメント(30)と、を備える。アタッチメント(30)は、工具本体(20)から供給される電力により動作する動作部(32)と、アタッチメント(30)の異常時に工具本体(20)から動作部(32)への電力の供給を制限する制限部(33)と、を有する。
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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, 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)