GB2500646A - Miniature mechanical driver for moving a reciprocating piston in a micro-pump - Google Patents

Miniature mechanical driver for moving a reciprocating piston in a micro-pump Download PDF

Info

Publication number
GB2500646A
GB2500646A GB1205459.9A GB201205459A GB2500646A GB 2500646 A GB2500646 A GB 2500646A GB 201205459 A GB201205459 A GB 201205459A GB 2500646 A GB2500646 A GB 2500646A
Authority
GB
United Kingdom
Prior art keywords
wedge shaped
shaped member
piston
lever
shape memory
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.)
Withdrawn
Application number
GB1205459.9A
Other languages
English (en)
Other versions
GB201205459D0 (en
Inventor
Joseph John Cefai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1205459.9A priority Critical patent/GB2500646A/en
Publication of GB201205459D0 publication Critical patent/GB201205459D0/en
Priority to US14/388,661 priority patent/US9987418B2/en
Priority to EP18157725.5A priority patent/EP3348829B1/en
Priority to PCT/NL2013/050227 priority patent/WO2013147602A2/en
Priority to EP13717878.6A priority patent/EP2877746B1/en
Priority to CA2868708A priority patent/CA2868708C/en
Priority to BR112014024293-3A priority patent/BR112014024293B1/pt
Priority to CA3038333A priority patent/CA3038333C/en
Priority to RU2014143197A priority patent/RU2619657C2/ru
Priority to CN201380027523.9A priority patent/CN104685210B/zh
Publication of GB2500646A publication Critical patent/GB2500646A/en
Priority to US15/359,914 priority patent/US10258739B2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
    • 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
    • F03G7/06—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
    • F03G7/063—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 mechanic interaction
    • 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
    • F03G7/064—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 its use
    • F03G7/0646—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 its use for pumping or compressing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—Micropumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F04B43/043—Micropumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
    • A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons mechanically driven, e.g. spring or clockwork
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0244—Micromachined materials, e.g. made from silicon wafers, microelectromechanical systems [MEMS] or comprising nanotechnology
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2207/00—Methods of manufacture, assembly or production
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Transmission Devices (AREA)
  • Micromachines (AREA)
  • Clamps And Clips (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Fluid-Damping Devices (AREA)
GB1205459.9A 2012-03-28 2012-03-28 Miniature mechanical driver for moving a reciprocating piston in a micro-pump Withdrawn GB2500646A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1205459.9A GB2500646A (en) 2012-03-28 2012-03-28 Miniature mechanical driver for moving a reciprocating piston in a micro-pump
CN201380027523.9A CN104685210B (zh) 2012-03-28 2013-03-27 机械驱动器
EP13717878.6A EP2877746B1 (en) 2012-03-28 2013-03-27 Mechanical driver
EP18157725.5A EP3348829B1 (en) 2012-03-28 2013-03-27 Mechanical driver
PCT/NL2013/050227 WO2013147602A2 (en) 2012-03-28 2013-03-27 Mechanical driver
US14/388,661 US9987418B2 (en) 2012-03-28 2013-03-27 Mechanical driver
CA2868708A CA2868708C (en) 2012-03-28 2013-03-27 Mechanical driver
BR112014024293-3A BR112014024293B1 (pt) 2012-03-28 2013-03-27 Acionador mecânico e bomba
CA3038333A CA3038333C (en) 2012-03-28 2013-03-27 Mechanical driver
RU2014143197A RU2619657C2 (ru) 2012-03-28 2013-03-27 Механический привод
US15/359,914 US10258739B2 (en) 2012-03-28 2016-11-23 Mechanical driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1205459.9A GB2500646A (en) 2012-03-28 2012-03-28 Miniature mechanical driver for moving a reciprocating piston in a micro-pump

Publications (2)

Publication Number Publication Date
GB201205459D0 GB201205459D0 (en) 2012-05-09
GB2500646A true GB2500646A (en) 2013-10-02

Family

ID=46087267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1205459.9A Withdrawn GB2500646A (en) 2012-03-28 2012-03-28 Miniature mechanical driver for moving a reciprocating piston in a micro-pump

Country Status (8)

Country Link
US (2) US9987418B2 (cg-RX-API-DMAC7.html)
EP (2) EP3348829B1 (cg-RX-API-DMAC7.html)
CN (1) CN104685210B (cg-RX-API-DMAC7.html)
BR (1) BR112014024293B1 (cg-RX-API-DMAC7.html)
CA (2) CA2868708C (cg-RX-API-DMAC7.html)
GB (1) GB2500646A (cg-RX-API-DMAC7.html)
RU (1) RU2619657C2 (cg-RX-API-DMAC7.html)
WO (1) WO2013147602A2 (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017118539A1 (en) * 2016-01-06 2017-07-13 Vicentra B.V. Shape memory actuator
GB2592002A (en) * 2020-02-06 2021-08-18 Cambridge Mechatronics Ltd A shape memory alloy apparatus
WO2022084699A1 (en) * 2020-10-22 2022-04-28 Cambridge Mechatronics Limited An actuator assembly
GB2625829A (en) * 2022-12-31 2024-07-03 Cambridge Mechatronics Ltd Actuator assembly

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CN105402881B (zh) * 2015-10-29 2018-10-16 有研亿金新材料有限公司 一种记忆合金智能辅助运动装置
GB201600236D0 (en) * 2016-01-06 2016-02-17 Vicentra B V Fluid delivery system
GB201600232D0 (en) * 2016-01-06 2016-02-17 Vicentra B V Fluid delivery system
WO2017196504A1 (en) * 2016-05-10 2017-11-16 Sage Burton H Jr Spring-driven drug delivery device
CN109689130B (zh) * 2016-08-30 2022-06-28 赛诺菲-安万特德国有限公司 注射装置
CN107469186B (zh) * 2017-09-12 2019-08-16 美敦力公司 流体输注装置及其驱动机构
WO2019052110A1 (zh) * 2017-09-12 2019-03-21 美敦力公司 流体输注装置及其驱动机构
CN108030483B (zh) * 2017-12-06 2023-12-29 深圳市星河泉新材料有限公司 一种加压结构、血压检测模块以及血压智能检测设备
CN110840465B (zh) * 2019-11-30 2022-08-26 中国人民解放军陆军军医大学第一附属医院 一种自动回缩采血针
CN113391502A (zh) * 2020-03-11 2021-09-14 中强光电股份有限公司 调整模块及投影机
DE102022121829A1 (de) 2022-03-02 2023-09-07 Tangtring Seating Technology Inc. Luftventil mit formgedächtnislegierung zum schalten
CN114721107A (zh) * 2022-05-16 2022-07-08 上海信迈电子科技有限公司 光学元件驱动装置、摄像装置及移动终端
US11953114B2 (en) 2022-06-01 2024-04-09 Tangtring Seating Technology Inc. Air valve with SMA for switching
US11982369B2 (en) 2022-06-01 2024-05-14 Tangtring Seating Technology Inc Air valve structure
CN116080007B (zh) * 2023-03-07 2024-11-15 浙江锦事达化纤有限公司 一种高速纺丝机用抽吸端子注塑设备及注塑方法

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017118539A1 (en) * 2016-01-06 2017-07-13 Vicentra B.V. Shape memory actuator
US10907625B2 (en) 2016-01-06 2021-02-02 Vicentra B.V. Shape memory actuator
GB2592002A (en) * 2020-02-06 2021-08-18 Cambridge Mechatronics Ltd A shape memory alloy apparatus
GB2592002B (en) * 2020-02-06 2022-04-20 Cambridge Mechatronics Ltd A shape memory alloy apparatus
US12480480B2 (en) 2020-02-06 2025-11-25 Cambridge Mechatronics Limited Shape memory alloy apparatus
WO2022084699A1 (en) * 2020-10-22 2022-04-28 Cambridge Mechatronics Limited An actuator assembly
US12372802B2 (en) 2020-10-22 2025-07-29 Cambridge Mechatronics Limited Actuator assembly
GB2625829A (en) * 2022-12-31 2024-07-03 Cambridge Mechatronics Ltd Actuator assembly

Also Published As

Publication number Publication date
EP3348829A2 (en) 2018-07-18
RU2619657C2 (ru) 2017-05-17
CA2868708C (en) 2019-10-01
US20170072137A1 (en) 2017-03-16
GB201205459D0 (en) 2012-05-09
WO2013147602A3 (en) 2015-01-22
RU2014143197A (ru) 2016-05-20
CA3038333A1 (en) 2013-10-03
US10258739B2 (en) 2019-04-16
US9987418B2 (en) 2018-06-05
EP2877746B1 (en) 2018-06-13
WO2013147602A8 (en) 2013-11-14
EP3348829A3 (en) 2018-08-15
EP3348829B1 (en) 2020-09-23
CN104685210A (zh) 2015-06-03
CA3038333C (en) 2019-11-05
WO2013147602A2 (en) 2013-10-03
BR112014024293B1 (pt) 2021-10-19
US20150051547A1 (en) 2015-02-19
CN104685210B (zh) 2016-11-09
EP2877746A2 (en) 2015-06-03
BR112014024293A2 (cg-RX-API-DMAC7.html) 2017-06-20
CA2868708A1 (en) 2013-10-03

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