Title:
PARALLEL LINK MECHANISM
Document Type and Number:
WIPO Patent Application WO/2023/162816
Kind Code:
A1
Abstract:
Provided is a parallel link mechanism by which interference drive and gravity-direction separating deceleration are both realized. This parallel link mechanism 10A comprises: a first parallel link unit 47 (40, 41, 42) which has a base end oscillatably linked to a second movable body 30; a second parallel link unit 48 (42, 43, 44) which has a base end oscillatably linked to a leading end of the first parallel link unit 47; a first arm unit 45 which has a base end turnably linked to a first movable body 20 and has a leading end portion turnably linked to an intermediate position of the second parallel link unit 48; a second arm unit 46a which has a base end turnably linked to the second movable body 30 and has a leading end turnably linked to an intermediate position of the first arm unit 45; and linear motion units 60, 70 which are capable of individually elevating and lowering the movable bodies 20, 30. The second parallel link unit 48 has a leading end thereof oscillatably linked to a hand device 50.
Inventors:
KANAOKA KATSUYA (JP)
ZHANG YING ZI (JP)
ZHANG YING ZI (JP)
Application Number:
PCT/JP2023/005208
Publication Date:
August 31, 2023
Filing Date:
February 15, 2023
Export Citation:
Assignee:
MAN MACHINE SYNERGY EFFECTORS INC (JP)
International Classes:
F16H21/10; B25J11/00
Foreign References:
| JPS5966594U | 1984-05-04 | |||
| JPH08211173A | 1996-08-20 | |||
| JP2004291171A | 2004-10-21 | |||
| JP2020128754A | 2020-08-27 |
Attorney, Agent or Firm:
MINORI PATENT PROFESSION CORPORATION (JP)
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