KR20220160669A - 유전체 엘라스토머 마이크로섬유 액추에이터 - Google Patents

유전체 엘라스토머 마이크로섬유 액추에이터 Download PDF

Info

Publication number
KR20220160669A
KR20220160669A KR1020227037870A KR20227037870A KR20220160669A KR 20220160669 A KR20220160669 A KR 20220160669A KR 1020227037870 A KR1020227037870 A KR 1020227037870A KR 20227037870 A KR20227037870 A KR 20227037870A KR 20220160669 A KR20220160669 A KR 20220160669A
Authority
KR
South Korea
Prior art keywords
microfiber
bundle
dema
microfibers
dielectric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
KR1020227037870A
Other languages
English (en)
Korean (ko)
Inventor
로드리고 알바레즈-이카라 리베라
Original Assignee
엘리시움 로보틱스 엘엘씨
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘리시움 로보틱스 엘엘씨 filed Critical 엘리시움 로보틱스 엘엘씨
Publication of KR20220160669A publication Critical patent/KR20220160669A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Program-controlled manipulators
    • B25J9/10—Program-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/1075—Program-controlled manipulators characterised by positioning means for manipulator elements with muscles or tendons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Program-controlled manipulators
    • B25J9/10—Program-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/12—Program-controlled manipulators characterised by positioning means for manipulator elements electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Program-controlled manipulators
    • B25J9/10—Program-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/12—Program-controlled manipulators characterised by positioning means for manipulator elements electric
    • B25J9/123—Linear actuators
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/206—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using only longitudinal or thickness displacement, e.g. d33 or d31 type devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/60—Piezoelectric or electrostrictive devices having a coaxial cable structure
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/875—Further connection or lead arrangements, e.g. flexible wiring boards, terminal pins
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/877—Conductive materials
    • H10N30/878—Conductive materials the principal material being non-metallic, e.g. oxide or carbon based

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Micromachines (AREA)
  • Actuator (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020227037870A 2020-04-02 2021-04-02 유전체 엘라스토머 마이크로섬유 액추에이터 Ceased KR20220160669A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063003922P 2020-04-02 2020-04-02
US202063003921P 2020-04-02 2020-04-02
US63/003,921 2020-04-02
US63/003,922 2020-04-02
PCT/US2021/025603 WO2021230993A2 (en) 2020-04-02 2021-04-02 Dielectric elastomer microfiber actuators

Publications (1)

Publication Number Publication Date
KR20220160669A true KR20220160669A (ko) 2022-12-06

Family

ID=78526467

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227037870A Ceased KR20220160669A (ko) 2020-04-02 2021-04-02 유전체 엘라스토머 마이크로섬유 액추에이터

Country Status (6)

Country Link
US (1) US20230147640A1 (https=)
EP (1) EP4126287A4 (https=)
JP (1) JP2023521031A (https=)
KR (1) KR20220160669A (https=)
CN (1) CN115666750A (https=)
WO (1) WO2021230993A2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119851927B (zh) * 2025-03-21 2025-07-11 山东中医药大学第二附属医院(山东省中西医结合医院) 基于大数据分析的膝骨关节炎中医治疗方案优化方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854664A (en) * 1986-11-17 1989-08-08 Rockwell International Corporation Multi-fiber optic cable connector and cable apparatus
US6630231B2 (en) * 1999-02-05 2003-10-07 3M Innovative Properties Company Composite articles reinforced with highly oriented microfibers
US7427165B2 (en) * 2004-06-16 2008-09-23 Spectros Corporation Optical and electrical hybrid connector
AU2005280005A1 (en) * 2004-08-25 2006-03-09 Pavad Medical, Inc. Artificial sphincter
CN105696138B (zh) * 2004-11-09 2019-02-01 得克萨斯大学体系董事会 纳米纤维纱线、带和板的制造和应用
US7834527B2 (en) * 2005-05-05 2010-11-16 SmartMotion Technologies, Inc. Dielectric elastomer fiber transducers
JP5602626B2 (ja) * 2007-06-29 2014-10-08 アーティフィシャル マッスル，インク． 感覚性フィードバック用途のための電気活性ポリマートランスデューサー
US8471438B2 (en) * 2009-08-27 2013-06-25 Canon Kabushiki Kaisha Actuator with sensor
US9638859B1 (en) * 2016-01-12 2017-05-02 Elenion Technologies, Llc Optical fiber alignment device
KR102135089B1 (ko) * 2018-04-27 2020-07-17 엘지전자 주식회사 전기 활성 섬유

Also Published As

Publication number Publication date
WO2021230993A9 (en) 2021-12-23
JP2023521031A (ja) 2023-05-23
CN115666750A (zh) 2023-01-31
US20230147640A1 (en) 2023-05-11
EP4126287A2 (en) 2023-02-08
WO2021230993A3 (en) 2022-03-17
EP4126287A4 (en) 2024-05-08
WO2021230993A2 (en) 2021-11-18

Similar Documents

Publication Publication Date Title
Aziz et al. Torsional artificial muscles
Mirfakhrai et al. Polymer artificial muscles
US7834527B2 (en) Dielectric elastomer fiber transducers
Xu et al. Flexible energy harvester on a pacemaker lead using multibeam piezoelectric composite thin films
KR102655316B1 (ko) 불균일 공간 전하층과 유전성 유체를 이용한 주머니 형태의 유연 구동기
KR102209508B1 (ko) 인공 근육
Wax et al. Electroactive polymer actuators and devices
JP3939337B2 (ja) 高分子アクチュエータ
EP3601810A1 (en) Hydraulically amplified self-healing electrostatic transducers
Taghavi et al. A Novel Soft Metal‐Polymer Composite for Multidirectional Pressure Energy Harvesting
JP2013055877A (ja) アクチュエータ
KR20220160669A (ko) 유전체 엘라스토머 마이크로섬유 액추에이터
Ye et al. Optimized design and performance testing of hydraulic electrostatic actuator
JP4696662B2 (ja) アクチュエータモジュール
KR20140073063A (ko) 압전 발전기
KR101779692B1 (ko) 인공 근섬유 구동기
JP2011103713A (ja) アクチュエーター
Pelrine et al. Electromechanical transduction effects in dielectric elastomers: actuation, sensing, stiffness modulation and electric energy generation
Asgari et al. Advances in Dielectric Elastomer Composites: A Nonlinear Elasticity Framework
Citérin et al. Electro-active polymer actuators for tactile displays
Spinks et al. An introduction to conducting polymer actuators
Berselli et al. Design of a linear dielectric elastomer actuator of conical shape with quasi-constant available thrust
Fernandez et al. A bio-inspired EAP actuator design methodology
Carpi et al. Biomimetic dielectric elastomer actuators
Shahinpoor lon-Exchange Polymer-Metal Composites as Biomimetic

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

B15 Application refused following examination

Free format text: ST27 STATUS EVENT CODE: N-2-6-B10-B15-EXM-PE0601 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

T11 Administrative time limit extension requested

Free format text: ST27 STATUS EVENT CODE: U-3-3-T10-T11-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T13 Administrative time limit extension granted

Free format text: ST27 STATUS EVENT CODE: U-3-3-T10-T13-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-oth-X000

T11 Administrative time limit extension requested

Free format text: ST27 STATUS EVENT CODE: U-3-3-T10-T11-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T13 Administrative time limit extension granted

Free format text: ST27 STATUS EVENT CODE: U-3-3-T10-T13-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-oth-X000

E12 Pre-grant re-examination requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E12-REX-PX0901 (AS PROVIDED BY THE NATIONAL OFFICE)

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

B17 Application discontinued following pre-grant review

Free format text: ST27 STATUS EVENT CODE: N-2-6-B10-B17-REX-PX0601 (AS PROVIDED BY THE NATIONAL OFFICE)

PX0601 Decision of rejection after re-examination

St.27 status event code: N-2-6-B10-B17-rex-PX0601

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000