公开(公告)号：US20140292137A1

公开(公告)日：2014-10-02

申请号：US14091223

申请日：2013-11-26

Applicant: SILMACH ,  UNIVERSITE DE FRANCHE-COMTE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

Inventor： Patrice Le Moal ,  Gilles Bourbon ,  Patrice Minotti ,  Paul Vescovo

IPC: H02N1/00

CPC classification number: H02N1/008 ,  Y10T29/41

Abstract: The subject matter here is an actuation device (1) comprising an actuation element (3) including a fixed portion (31) and a driving portion (32); wherein the fixed portion (31) includes a crawling surface (311), the driving portion (32) includes a flexible moveable blade (321) positioned in parallel and at a distance from the crawling surface (311), and wherein, when a power supply voltage is applied between the moveable blade (321) and the crawling surface (311), the free end (3211) comes into contact with the crawling surface (311), and a contact area, between the moveable blade (321) and the crawling surface (311), increases by propagation of the crawling front (3213) along the moveable blade (321), the propagation of the crawling front displacing the moveable blade (321) according to a first orientation.

Abstract translation: 这里的主题是包括具有固定部分（31）和驱动部分（32）的致动元件（3）的致动装置（1）。 其特征在于，所述固定部（31）包括爬行面（311），所述驱动部（32）包括与所述爬行面（311）平行且距离所述爬行面（311）一定距离地配置的柔性可动叶片（321），并且其中， 在可动叶片（321）和爬行面（311）之间施加电源电压，自由端（3211）与爬行面（311）接触，并且在可动叶片（321）和 爬行面（311）通过沿着可移动刀片（321）的爬行前沿（3213）的传播而增加，爬行前沿根据第一方向移动可移动刀片（321）的传播。

公开(公告)号：US09712085B2

公开(公告)日：2017-07-18

申请号：US14091223

申请日：2013-11-26

Applicant: SILMACH ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) ,  UNIVERSITE DE FRANCHE-COMTE

Inventor： Patrice Le Moal ,  Gilles Bourbon ,  Patrice Minotti ,  Paul Vescovo

IPC: H02N1/00

CPC classification number: H02N1/008 ,  Y10T29/41

Abstract: An actuation device (1) which includes an actuation element (3) with a fixed 10 portion (31) and a driving portion (32); wherein the fixed portion (31) includes a crawling surface (311). The driving portion (32) includes a flexible moveable blade (321) positioned in parallel and at a distance from the crawling surface (311). When a power supply voltage is applied between the moveable blade (321) and the crawling surface (311), the free end (3211) comes into contact with the crawling surface (311), and a contact area, between the moveable blade (321) and the crawling surface (311), increases by propagation of the crawling front (3213) along the moveable blade (321). The propagation of the crawling front displaces the moveable blade (321) according to a first orientation.

公开(公告)号：US09882510B2

公开(公告)日：2018-01-30

申请号：US14371726

申请日：2013-01-11

Applicant: SILMACH

Inventor： Patrice Minotti ,  Gilles Bourbon ,  Patrice Le Moal

IPC: H02N1/00 ,  H02N2/00 ,  G06M1/04 ,  F16H31/00 ,  G04C3/00

CPC classification number: H02N1/008 ,  F16H31/007 ,  G04C3/00 ,  G06M1/04

Abstract: The invention relates to a device including: a movable element (1) comprising teeth (11; 11i, i, 11i+1, 11i+2, 11i+3, 11i+4); a driving element (2) for engaging with the teeth (11; 11i, 11i+1, 11i+2, 11i+3, 11i+4) of the movable element (1) so as to set the movable element (1) in motion in a direction of movement; an actuator element (3) capable of generating an alternating movement so as to move the driving element (2) according to at least two phases, i.e. a driving phase, during which the driving element (2) is engaged with a tooth (11; 11i, 11i+1, 11i+2, 11i+3, 11i+4) of the movable element (1), and a return phase without driving, during which the driving element (2) is shifted with respect to the movable element (1); and a first indexing element (4), which includes a first indexing finger (41) to be positioned between two teeth (11; 11i, 11i+1, 11i+2, 11i+3, 11i+4) of the movable element (1), and which is connected to the actuator element (3) in order to move the driving element (2) and the first indexing finger (41) simultaneously.

公开(公告)号：US20150022053A1

公开(公告)日：2015-01-22

申请号：US14371726

申请日：2013-01-11

Applicant: SILMACH

Inventor： Patrice Minotti ,  Gilles Bourbon ,  Patrice Le Moal

IPC: H02N1/00

CPC classification number: H02N1/008 ,  F16H31/007 ,  G04C3/00 ,  G06M1/04

Abstract: The invention relates to a device including: a movable element (1) comprising teeth (11; 11i, i, 11i+1, 11i+2, 11i+3, 11i+4); a driving element (2) for engaging with the teeth (11; 11i, 11i+1, 11i+2, 11i+3, 11i+4) of the movable element (1) so as to set the movable element (1) in motion in a direction of movement; an actuator element (3) capable of generating an alternating movement so as to move the driving element (2) according to at least two phases, i.e. a driving phase, during which the driving element (2) is engaged with a tooth (11; 11i, 11i+1, 11i+2, 11i+3, 11i+4) of the movable element (1), and a return phase without driving, during which the driving element (2) is shifted with respect to the movable element (1); and a first indexing element (4), which includes a first indexing finger (41) to be positioned between two teeth (11; 11i, 11i+1, 11i+2, 11i+3, 11i+4) of the movable element (1), and which is connected to the actuator element (3) in order to move the driving element (2) and the first indexing finger (41) simultaneously.

Abstract translation: 本发明涉及一种装置，包括：包括齿（11; 11i，i，11i + 1,11i + 2,11i + 3,11i + 4）的可移动元件（1） 驱动元件（2），用于与可移动元件（1）的齿（11; 11i，11i + 1,11i + 2,11i + 3,11i + 4）接合，以将可移动元件（1） 运动方向运动; 致动器元件（3）能够产生交替运动，以便根据驱动相位至少两个相位驱动驱动元件（2），驱动元件（2）与齿（11; 11i，11i + 1，11i + 2，11i + 3，11i + 4）以及无驱动的返回相位，驱动元件（2）相对于可动元件 1）; 和第一分度元件（4），其包括位于可动元件的两个齿（11; 11i，11i + 1,11i + 2,11i + 3,11i + 4）之间的第一分度指（41） 1），并且其连接到致动器元件（3），以便同时移动驱动元件（2）和第一分度指（41）。