GB202202987D0 - SMA actuator assembly - Google Patents

SMA actuator assembly

Info

Publication number
GB202202987D0
GB202202987D0 GBGB2202987.0A GB202202987A GB202202987D0 GB 202202987 D0 GB202202987 D0 GB 202202987D0 GB 202202987 A GB202202987 A GB 202202987A GB 202202987 D0 GB202202987 D0 GB 202202987D0
Authority
GB
United Kingdom
Prior art keywords
actuator assembly
sma actuator
sma
assembly
actuator
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.)
Pending
Application number
GBGB2202987.0A
Other versions
GB2616298A (en
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.)
Cambridge Mechatronics Ltd
Original Assignee
Cambridge Mechatronics 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 Cambridge Mechatronics Ltd filed Critical Cambridge Mechatronics Ltd
Priority to GB2202987.0A priority Critical patent/GB2616298A/en
Publication of GB202202987D0 publication Critical patent/GB202202987D0/en
Priority to PCT/GB2023/050514 priority patent/WO2023166320A1/en
Publication of GB2616298A publication Critical patent/GB2616298A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/58—Optics for apodization or superresolution; Optical synthetic aperture systems
    • 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
    • F03G7/06143—Wires
    • 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
    • F03G7/066—Actuator control or monitoring
    • F03G7/0665—Actuator control or monitoring controlled displacement, e.g. by using a lens positioning actuator
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
GB2202987.0A 2022-03-03 2022-03-03 SMA actuator assembly Pending GB2616298A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2202987.0A GB2616298A (en) 2022-03-03 2022-03-03 SMA actuator assembly
PCT/GB2023/050514 WO2023166320A1 (en) 2022-03-03 2023-03-03 Sma actuator assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2202987.0A GB2616298A (en) 2022-03-03 2022-03-03 SMA actuator assembly

Publications (2)

Publication Number Publication Date
GB202202987D0 true GB202202987D0 (en) 2022-04-20
GB2616298A GB2616298A (en) 2023-09-06

Family

ID=81175366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2202987.0A Pending GB2616298A (en) 2022-03-03 2022-03-03 SMA actuator assembly

Country Status (1)

Country Link
GB (1) GB2616298A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11585963B2 (en) * 2016-08-12 2023-02-21 Optotune Consumer Ag Optical device, particularly camera, particularly comprising autofocus and image stabilization
CN110998415B (en) * 2017-06-23 2022-11-15 奥普托图尼康苏默尔股份公司 Optical device including auto-focusing and optical image stabilization
KR102486426B1 (en) * 2018-02-23 2023-01-09 엘지이노텍 주식회사 Camera module
CN111929757A (en) * 2019-05-12 2020-11-13 奥普托图尼康苏默尔股份公司 Adjustable prism

Also Published As

Publication number Publication date
GB2616298A (en) 2023-09-06

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