GB2592269B - Actuation component - Google Patents

Actuation component Download PDF

Info

Publication number
GB2592269B
GB2592269B GB2002569.8A GB202002569A GB2592269B GB 2592269 B GB2592269 B GB 2592269B GB 202002569 A GB202002569 A GB 202002569A GB 2592269 B GB2592269 B GB 2592269B
Authority
GB
United Kingdom
Prior art keywords
actuation component
actuation
component
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.)
Active
Application number
GB2002569.8A
Other versions
GB202002569D0 (en
GB2592269A (en
Inventor
Bamunuarachchi Kalana
Roshan Ratnaweera Dilru
Dole Sarah
Vitarana Ranil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mas Innovation Pvt Ltd
Original Assignee
Mas Innovation Pvt Ltd
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 Mas Innovation Pvt Ltd filed Critical Mas Innovation Pvt Ltd
Priority to GB2002569.8A priority Critical patent/GB2592269B/en
Publication of GB202002569D0 publication Critical patent/GB202002569D0/en
Priority to PCT/SG2021/050087 priority patent/WO2021173077A1/en
Publication of GB2592269A publication Critical patent/GB2592269A/en
Application granted granted Critical
Publication of GB2592269B publication Critical patent/GB2592269B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/008—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by the actuating element
    • F03G7/012—Electro-chemical actuators
    • F03G7/0121—Electroactive polymers
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/0015—Sports garments other than provided for in groups A41D13/0007 - A41D13/088
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/12—Surgeons' or patients' gowns or dresses
    • A41D13/1236—Patients' garments
    • A41D13/1281—Patients' garments with incorporated means for medical monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/0612—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using polymers
    • 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
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
GB2002569.8A 2020-02-24 2020-02-24 Actuation component Active GB2592269B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2002569.8A GB2592269B (en) 2020-02-24 2020-02-24 Actuation component
PCT/SG2021/050087 WO2021173077A1 (en) 2020-02-24 2021-02-24 Actuation component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2002569.8A GB2592269B (en) 2020-02-24 2020-02-24 Actuation component

Publications (3)

Publication Number Publication Date
GB202002569D0 GB202002569D0 (en) 2020-04-08
GB2592269A GB2592269A (en) 2021-08-25
GB2592269B true GB2592269B (en) 2022-05-04

Family

ID=70108321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2002569.8A Active GB2592269B (en) 2020-02-24 2020-02-24 Actuation component

Country Status (2)

Country Link
GB (1) GB2592269B (en)
WO (1) WO2021173077A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100197184A1 (en) * 2009-01-30 2010-08-05 Gm Global Technology Operations, Inc. Conformable layer utilizing active material actuation
DE102010030643A1 (en) * 2010-06-29 2011-12-29 Robert Bosch Gmbh Method for manufacturing piezoelectric actuator for piezo injector of fuel injection system for self-ignition engine operated with diesel, involves arranging inner electrodes between contacts of tensile region
US20190015233A1 (en) * 2016-01-05 2019-01-17 President And Fellows Of Harvard College Fabric-Based Soft Actuators
WO2019222845A1 (en) * 2018-05-22 2019-11-28 Myant Inc. Textile computing platform in sleeve form

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201313911D0 (en) * 2013-08-02 2013-09-18 Univ Bolton Energy harvesting piezoelectric three-dimensional spacer structures
KR20180038250A (en) * 2016-10-06 2018-04-16 한양대학교 산학협력단 Piezo-electric nano-generating wearing element using fiber
US20210115220A1 (en) 2018-06-05 2021-04-22 Bioastra Technologies Inc. Stretchable solid-state electroactive polymer actuators
WO2020056271A1 (en) * 2018-09-14 2020-03-19 The Regents Of The University Of California Soft actuator and method of making the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100197184A1 (en) * 2009-01-30 2010-08-05 Gm Global Technology Operations, Inc. Conformable layer utilizing active material actuation
DE102010030643A1 (en) * 2010-06-29 2011-12-29 Robert Bosch Gmbh Method for manufacturing piezoelectric actuator for piezo injector of fuel injection system for self-ignition engine operated with diesel, involves arranging inner electrodes between contacts of tensile region
US20190015233A1 (en) * 2016-01-05 2019-01-17 President And Fellows Of Harvard College Fabric-Based Soft Actuators
WO2019222845A1 (en) * 2018-05-22 2019-11-28 Myant Inc. Textile computing platform in sleeve form

Also Published As

Publication number Publication date
GB202002569D0 (en) 2020-04-08
WO2021173077A1 (en) 2021-09-02
GB2592269A (en) 2021-08-25

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