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1. WO2020137159 - WIRE MANIPULATION TOOL, COMPONENT FOR WIRE MANIPULATION TOOL, WIRE CUTTING METHOD, AND WIRE CONNECTION METHOD

Publication Number WO/2020/137159
Publication Date 02.07.2020
International Application No. PCT/JP2019/042992
International Filing Date 01.11.2019
IPC
H02G 1/04 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines
02for overhead lines or cables
04for mounting or stretching
H02G 1/00 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines
H02G 1/02 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines
02for overhead lines or cables
CPC
H02G 1/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
H02G 1/02
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
02for overhead lines or cables
H02G 1/04
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
02for overhead lines or cables
04for mounting or stretching
Applicants
  • 株式会社永木精機 NAGAKI SEIKI CO., LTD. [JP]/[JP]
Inventors
  • 永木 孝幸 NAGAKI Takayuki
  • 宮澤 智春 MIYAZAWA Tomoharu
Agents
  • 松本 征二 MATSUMOTO Seiji
Priority Data
2018-24502027.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) WIRE MANIPULATION TOOL, COMPONENT FOR WIRE MANIPULATION TOOL, WIRE CUTTING METHOD, AND WIRE CONNECTION METHOD
(FR) OUTIL DE MANIPULATION DE FIL, COMPOSANT POUR OUTIL DE MANIPULATION DE FIL, PROCÉDÉ DE DÉCOUPE DE FIL, ET PROCÉDÉ DE CONNEXION DE FIL
(JA) 線材操作工具、線材操作工具用の部品、線材切分方法、および、線材接続方法
Abstract
(EN)
The present invention addresses the problem of providing a wire manipulation tool, a component for a wire manipulation tool, a wire cutting method, and a wire connection method that reduce the burden on a worker and allow wire cutting work and wire connection work to be performed safely and efficiently. This wire manipulation tool comprises: a first wire gripping tool; a first rod member that is linked to the first wire gripping tool and can extend and contract due to a moving section moving relative to a base section; a second wire gripping tool; a second rod member that is linked to the second wire gripping tool; a linking member that separably links the moving section of the first rod member and the second rod member; and a load support member that, when the moving section of the first rod member and the second rod member are in a separated condition, can support a tensile load acting on the first wire gripping tool and the second wire gripping tool.
(FR)
La présente invention aborde le problème de fourniture d'un outil de manipulation de fil, d'un composant pour un outil de manipulation de fil, d'un procédé de découpe de fil, et d'un procédé de connexion de fil qui réduisent la charge sur un travailleur et permettent à un travail de découpe de fil et à un travail de connexion de fil d'être réalisés de manière sécurisée et efficace. Cet outil de manipulation de fil comprend : un premier outil de préhension de fil; un premier élément de tige qui est relié au premier outil de préhension de fil et peut s'étendre et se contracter en raison d'une section mobile qui se déplace par rapport à une section de base; un second outil de préhension de fil; un second élément de tige qui est relié au second outil de préhension de fil; un élément de liaison qui relie de façon séparable la section mobile du premier élément de tige et le second élément de tige; et un élément de support de charge qui, lorsque la section mobile du premier élément de tige et le second élément de tige sont dans un état séparé, peut soutenir une charge de traction agissant sur le premier outil de préhension de fil et le second outil de préhension de fil.
(JA)
作業者の負担を軽減し、安全に効率よく線材の切分作業および線材の接続作業を行うことを可能にする線材操作工具、線材操作工具用の部品、線材切分方法、および、線材接続方法を提供することを課題とする。 線材操作工具は、第1線材把持具と、第1線材把持具に連結され、移動部がベース部に対して相対移動することにより伸縮可能な第1棒部材と、第2線材把持具と、第2線材把持具に連結される第2棒部材と、第1棒部材の移動部と第2棒部材とを分離可能に連結する連結部材と、第1棒部材の移動部と第2棒部材とが分離状態である時に、第1線材把持具および第2線材把持具に作用する引っ張り荷重を支持可能な荷重支持部材とを具備する。
Also published as
JP2020562880
Latest bibliographic data on file with the International Bureau