GB202105051D0 - Actuator fabrication - Google Patents

Actuator fabrication

Info

Publication number
GB202105051D0
GB202105051D0 GBGB2105051.3A GB202105051A GB202105051D0 GB 202105051 D0 GB202105051 D0 GB 202105051D0 GB 202105051 A GB202105051 A GB 202105051A GB 202105051 D0 GB202105051 D0 GB 202105051D0
Authority
GB
United Kingdom
Prior art keywords
actuator fabrication
fabrication
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
GBGB2105051.3A
Other versions
GB2605640A (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 GB2105051.3A priority Critical patent/GB2605640A/en
Publication of GB202105051D0 publication Critical patent/GB202105051D0/en
Priority to GB2317060.8A priority patent/GB2621278A/en
Priority to PCT/GB2022/050894 priority patent/WO2022214831A1/en
Priority to CN202280026860.5A priority patent/CN117157584A/en
Publication of GB2605640A publication Critical patent/GB2605640A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053—Driving means for the movement of one or more optical element
    • G03B2205/0076—Driving means for the movement of one or more optical element using shape memory alloys

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Moving Of Heads (AREA)
GB2105051.3A 2021-04-08 2021-04-08 Actuator fabrication Pending GB2605640A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2105051.3A GB2605640A (en) 2021-04-08 2021-04-08 Actuator fabrication
GB2317060.8A GB2621278A (en) 2021-04-08 2022-04-08 Actuator fabrication
PCT/GB2022/050894 WO2022214831A1 (en) 2021-04-08 2022-04-08 Actuator fabrication
CN202280026860.5A CN117157584A (en) 2021-04-08 2022-04-08 Actuator fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2105051.3A GB2605640A (en) 2021-04-08 2021-04-08 Actuator fabrication

Publications (2)

Publication Number Publication Date
GB202105051D0 true GB202105051D0 (en) 2021-05-26
GB2605640A GB2605640A (en) 2022-10-12

Family

ID=75949644

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2105051.3A Pending GB2605640A (en) 2021-04-08 2021-04-08 Actuator fabrication
GB2317060.8A Pending GB2621278A (en) 2021-04-08 2022-04-08 Actuator fabrication

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2317060.8A Pending GB2621278A (en) 2021-04-08 2022-04-08 Actuator fabrication

Country Status (3)

Country Link
CN (1) CN117157584A (en)
GB (2) GB2605640A (en)
WO (1) WO2022214831A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201220485D0 (en) 2012-11-14 2012-12-26 Cambridge Mechatronics Ltd Control of an SMA actuation apparatus
GB201508968D0 (en) * 2015-05-26 2015-07-01 Cambridge Mechatronics Ltd SMA wire assembly
GB201800544D0 (en) * 2018-01-12 2018-02-28 Cambridge Mechatronics Ltd Shape memory alloy actuator
US20210263392A1 (en) 2018-06-21 2021-08-26 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
GB2579096A (en) * 2018-11-21 2020-06-10 Cambridge Mechatronics Ltd Slack SMA wire in SMA actuator assemblies
GB201906392D0 (en) * 2019-05-07 2019-06-19 Cambridge Mechatronics Ltd Actuator assemblies and methods of manufacturing the same
US11503211B2 (en) * 2019-08-16 2022-11-15 Hutchinson Technology Incorporated Stabilization suspensions and methods of manufacture

Also Published As

Publication number Publication date
WO2022214831A1 (en) 2022-10-13
GB202317060D0 (en) 2023-12-20
CN117157584A (en) 2023-12-01
GB2605640A (en) 2022-10-12
GB2621278A (en) 2024-02-07

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