Title:
ACTUATOR DEVICE AND ACTUATOR TOOL
Document Type and Number:
WIPO Patent Application WO/2019/244421
Kind Code:
A1
Abstract:
The actuator device (60) according to the present disclosure is provided with an actuator band (1) and an actuator guide (3). The actuator band (1) is formed from a plurality of actuator single wires (13). The actuator single wires (13) are each provided with an actuator wire and a heat-generating body. The actuator wire (11) is formed from a polymer fiber, wherein the fiber is twisted along the periphery of the long axis thereof and folded to have a coil shape. The actuator band (1) is supported by the actuator guide (3). The actuator guide (3) is provided with a plurality of rollers (71) and a plurality of connecting tools (82), wherein the rollers (71) are respectively disposed in parallel along a direction toward which the actuator band (1) shrinks. When the actuator band (1) is heated, the actuator band (1) fastens an object through the actuator guide (3).
Inventors:
HIRAOKA MAKI
KANEKO YURIKO
IZUMI TOMOHIRO
HAYASHI NAOKI
KANEKO YURIKO
IZUMI TOMOHIRO
HAYASHI NAOKI
Application Number:
PCT/JP2019/009323
Publication Date:
December 26, 2019
Filing Date:
March 08, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02N10/00; D02G3/38; F03G7/06
Foreign References:
| JP2008079462A | 2008-04-03 | |||
| JP6111438B1 | 2017-04-12 | |||
| JP2017118811A | 2017-06-29 | |||
| JP2018019500A | 2018-02-01 | |||
| JP2012087434A | 2012-05-10 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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