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1. WO2022210327 - ARM-LIKE STRUCTURE AND ROBOT

Publication Number WO/2022/210327
Publication Date 06.10.2022
International Application No. PCT/JP2022/014258
International Filing Date 25.03.2022
IPC
B25J 18/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
18Arms
F16B 7/20 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
7Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
20using bayonet connections
CPC
B25J 18/00
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
18Arms
F16B 7/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
7Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
20using bayonet connections
Applicants
  • ファナック株式会社 FANUC CORPORATION [JP]/[JP]
Inventors
  • 中山 一隆 NAKAYAMA, Kazutaka
Agents
  • 上田 邦生 UEDA, Kunio
  • 柳 順一郎 YANAGI, Junichiro
  • 竹内 邦彦 TAKEUCHI, Kuniyoshi
Priority Data
2021-05897931.03.2021JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ARM-LIKE STRUCTURE AND ROBOT
(FR) STRUCTURE DE TYPE BRAS ET ROBOT
(JA) アーム状構造体およびロボット
Abstract
(EN) Provided is an arm-like structure (1) comprising a pipe-like main body part (2), and an attachment interface part (3) which is joined to at least one end section of the main body part (2) and can be fixed to another component, wherein: at least portions of the main body part (2) and the attachment interface part (3) are formed by injection-molding a resin including a discontinuous reinforced fiber; and the main body part (2) and the attachment interface part (3) are joined in a state in which relative movements of the main body part (2) along the longitudinal direction and around the longitudinal axis are locked by a recess-and-protrusion section (10) formed by the injection-molding.
(FR) L'invention concerne une structure de type bras (1) comprenant une partie corps principal (2) de type tuyau, et une partie d'interface de fixation (3) qui est reliée à au moins une section d'extrémité de la partie corps principal (2) et peut être fixée à un autre composant, dans laquelle : au moins des parties de la partie corps principal (2) et la partie d'interface de fixation (3) sont formées par moulage par injection d'une résine comprenant une fibre renforcée discontinue ; et la partie corps principal (2) et la partie d'interface de fixation (3) sont assemblées dans un état dans lequel des mouvements relatifs de la partie corps principal (2) le long de la direction longitudinale et autour de l'axe longitudinal sont bloqués par une section en creux et en saillie (10) formée par le moulage par injection.
(JA) パイプ状の本体部(2)と、本体部(2)の少なくとも一方の端部に接合され、他部品に固定可能な取付インタフェース部(3)とを備え、本体部(2)および取付インタフェース部(3)の少なくとも一部が、不連続な強化繊維を含む樹脂を射出成形することによって成形され、本体部(2)と取付インタフェース部(3)とは、射出成形により形成される凹凸部(10)によって、本体部(2)の長手軸方向および長手軸回りの相対移動を係止された状態に接合されているアーム状構造体(1)である。
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