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|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B25J-001/02 F16C-001/00 A61F-001/06|
|미국특허분류(USC)||74/469 ; 3/1 ; 3/11 ; 3/12|
|발명자 / 주소||
|출원인 / 주소||
|인용정보||피인용 횟수 : 485 인용 특허 : 1|
A flexible arm particularly a robot arm comprising a plurality of elements engaging each other and being arranged in a series, said elements being interconnected via cables and if desired a power transferring actuating device. The purpose of the invention is to provide an arm having very good rigidity in the bending plane of the element and a high torsional resistance together with lower manufacturing costs as compared to conventional robot arms. This has been achieved by each element being designed with arched opposed single-or double-curved segments wh...
A flexible arm, particularly a robot arm, for supporting and/or manipulating tools or the like, wherein a number of elements are arranged in series for contacting each other and power-generating and power-transmitting actuating means are provided and arranged to operate the elements to move them with respect to each other comprising each said element has segments with convexly curved surfaces substantially oppositely disposed with respect to each other, the curved surfaces of each of said segments engaging the adjacent curved surfaces of the adjacent seg...