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1. WO2020107397 - ROBOTIC ARM SYSTEM WITH GEAR-DRIVEN END-EFFECTOR ASSEMBLY

Publication Number WO/2020/107397
Publication Date 04.06.2020
International Application No. PCT/CN2018/118536
International Filing Date 30.11.2018
IPC
A61B 17/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
A61B 34/30 2016.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
30Surgical robots
B25J 9/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
16Programme controls
CPC
A61B 17/00234
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00234for minimally invasive surgery
A61B 2034/302
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
30Surgical robots
302specifically adapted for manipulations within body cavities, e.g. within abdominal or thoracic cavities
A61B 34/30
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
30Surgical robots
A61B 34/76
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
70Manipulators specially adapted for use in surgery
76Manipulators having means for providing feel, e.g. force or tactile feedback
B25J 17/0241
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
17Joints
02Wrist joints
0241One-dimensional joints
B25J 17/0258
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
17Joints
02Wrist joints
0258Two-dimensional joints
Applicants
  • BIO-MEDICAL ENGINEERING (HK) LIMITED [CN]/[CN]
Inventors
  • YEUNG, Chung Kwong
  • ZHANG, Jianwei
  • TO, Tsun Ping Jimmy
  • CHAN, Wai Lik Alik
Agents
  • BEIJING ARETE INTELLECTUAL PROPERTY AGENCY
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ROBOTIC ARM SYSTEM WITH GEAR-DRIVEN END-EFFECTOR ASSEMBLY
(FR) SYSTÈME DE BRAS ROBOTIQUE AVEC ENSEMBLE EFFECTEUR TERMINAL ENTRAÎNÉ PAR ENGRENAGE
Abstract
(EN)
A robotic arm assembly may include an arm segment (101) and an end-effector assembly (102).The arm segment (101) may include an elongated body, a first motor (111), and a second motor (112). The end-effector assembly (102) may be securable to the arm segment (101). The end-effector assembly (102) may include an instrument assembly (103), a first gear assembly (104), and a second gear assembly (105). The instrument assembly (103) may include an instrument (1031) and an instrument gear (1032). The first gear assembly (104) may include a first primary gear (1041) and a protrusion portion (1042). The protrusion portion (1042) may be configurable to drive the instrument assembly (103). The second gear assembly (105) may include a second primary gear (1051) configurable to drive the instrument gear (1032).
(FR)
L'invention concerne un ensemble bras robotique pouvant comprendre un segment de bras (101) et un ensemble effecteur terminal (102). Le segment de bras (101) peut comprendre un corps allongé, un premier moteur (111) et un second moteur (112). L'ensemble effecteur terminal (102) peut être fixé au segment de bras (101). L'ensemble effecteur terminal (102) peut comprendre un ensemble instrument (103), un premier ensemble engrenage (104) et un second ensemble engrenage (105). L'ensemble instrument (103) peut comprendre un instrument (1031) et un engrenage d'instrument (1032). Le premier ensemble engrenage (104) peut comprendre un premier engrenage primaire (1041) et une partie saillante (1042). La partie saillante (1042) peut être configurée pour entraîner l'ensemble instrument (103). Le second ensemble engrenage (105) peut comprendre un second engrenage primaire (1051) configurable pour entraîner l'engrenage d'instrument (1032).
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