JPWO2020183360A5 - - Google Patents
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- Publication number
- JPWO2020183360A5 JPWO2020183360A5 JP2021550042A JP2021550042A JPWO2020183360A5 JP WO2020183360 A5 JPWO2020183360 A5 JP WO2020183360A5 JP 2021550042 A JP2021550042 A JP 2021550042A JP 2021550042 A JP2021550042 A JP 2021550042A JP WO2020183360 A5 JPWO2020183360 A5 JP WO2020183360A5
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- memory alloy
- movable
- alloy wire
- segment
- 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.)
- Granted
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 23
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 230000003042 antagnostic effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102019000003589A IT201900003589A1 (it) | 2019-03-12 | 2019-03-12 | Attuatore multistabile basato su fili in lega a memoria di forma |
| IT102019000003589 | 2019-03-12 | ||
| PCT/IB2020/052056 WO2020183360A1 (en) | 2019-03-12 | 2020-03-10 | Multi-stable actuator based on shape memory alloy wires |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022524954A JP2022524954A (ja) | 2022-05-11 |
| JPWO2020183360A5 true JPWO2020183360A5 (enExample) | 2023-02-28 |
| JP7433334B2 JP7433334B2 (ja) | 2024-02-19 |
Family
ID=66641404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021550042A Active JP7433334B2 (ja) | 2019-03-12 | 2020-03-10 | 形状記憶合金製ワイヤに基づく多重安定性アクチュエータ |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11927180B2 (enExample) |
| EP (1) | EP3908753B1 (enExample) |
| JP (1) | JP7433334B2 (enExample) |
| KR (1) | KR102573544B1 (enExample) |
| CN (1) | CN113474552B (enExample) |
| IT (1) | IT201900003589A1 (enExample) |
| TW (1) | TWI848072B (enExample) |
| WO (1) | WO2020183360A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900025057A1 (it) | 2019-12-20 | 2021-06-20 | Actuator Solutions GmbH | Attuatore discreto basato su lega a memoria di forma |
| US11460009B1 (en) | 2021-03-22 | 2022-10-04 | Toyota Motor Engineering & Manufacturing North America, Inc. | Actuator for holding an object |
| US11472325B1 (en) | 2021-03-30 | 2022-10-18 | Toyota Motor Engineering & Manufacturing North America, Inc. | Actuator for a support system of a seat |
| IT202100010589A1 (it) * | 2021-04-27 | 2022-10-27 | Actuator Solutions GmbH | Sottoinsieme fluidico azionato da lega a memoria di forma e apparecchiatura che lo incorpora |
| CN113161179B (zh) * | 2021-04-29 | 2023-03-21 | 维沃移动通信有限公司 | 升降按键及电子设备 |
| CN117795197A (zh) | 2021-08-13 | 2024-03-29 | 艾斯科技公司 | 由形状记忆合金线材控制的致动器子组件、包括多个这样的子组件的系统及用于这样的系统的控制方法 |
| CN216774836U (zh) * | 2021-09-13 | 2022-06-17 | 格科微电子（上海）有限公司 | 光学防抖装置及摄像头模组 |
| US11649808B2 (en) | 2021-10-20 | 2023-05-16 | Toyota Motor Engineering & Manufacturing North America, Inc. | Multi-stable actuator |
| US12410782B2 (en) | 2021-11-24 | 2025-09-09 | Cambridge Mechatronics Limited | Actuator assembly |
| GB2629264B (en) * | 2021-12-22 | 2025-09-24 | Cambridge Mechatronics Ltd | Actuator assembly |
| US12383066B2 (en) | 2022-04-26 | 2025-08-12 | Toyota Motor Engineering & Manufacturing North America, Inc. | Chair with shape memory material-based movement synchronized with visual content |
| US12330301B2 (en) * | 2022-11-18 | 2025-06-17 | Zebra Technologies Corporation | Shape-memory effector assemblies with integrated position sensing |
| US12270386B2 (en) | 2023-02-16 | 2025-04-08 | Toyota Motor Engineering & Manufacturing North America, Inc. | Shape memory material member-based actuator |
| US12241458B2 (en) | 2023-02-16 | 2025-03-04 | Toyota Motor Engineering & Manufacturing North America, Inc. | Actuator with contracting member |
| CN120641656A (zh) * | 2023-02-17 | 2025-09-12 | 剑桥机电有限公司 | 致动器组件 |
| US12152570B2 (en) | 2023-02-22 | 2024-11-26 | Toyota Motor Engineering & Manufacturing North America, Inc. | Shape memory material member-based actuator with electrostatic clutch preliminary class |
| US12163507B2 (en) | 2023-02-22 | 2024-12-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Contracting member-based actuator with clutch |
| US12234811B1 (en) | 2023-08-21 | 2025-02-25 | Toyota Motor Engineering & Manufacturing North America, Inc. | Monitoring a state of a shape memory material member |
| GB2632836A (en) * | 2023-08-22 | 2025-02-26 | Cambridge Mechatronics Ltd | SMA actuator assembly |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1293669B1 (it) * | 1997-08-01 | 1999-03-08 | Fiat Ricerche | Dispositivo di comando di un deflettore orientabile, particolarmente per un sistema di climatizzazione di un autoveicolo. |
| WO2002057627A1 (en) | 2001-01-17 | 2002-07-25 | M 2 Medical A/S | Shape memory alloy actuator |
| US20050160858A1 (en) | 2002-07-24 | 2005-07-28 | M 2 Medical A/S | Shape memory alloy actuator |
| JP4233290B2 (ja) | 2002-09-09 | 2009-03-04 | トキコーポレーション株式会社 | 形状記憶合金アクチュエータ |
| ITTO20030045A1 (it) | 2003-01-28 | 2004-07-29 | Fiat Ricerche | Dispositivo attuatore a cavo flessibile a memoria di forma |
| US6880336B2 (en) * | 2003-08-20 | 2005-04-19 | Lockheed Martin Corporation | Solid state thermal engine |
| US7364211B2 (en) | 2003-11-13 | 2008-04-29 | Intier Automotive Closures Inc. | Vehicle lock controlled by a shape memory alloy actuator |
| FR2862353B1 (fr) | 2003-11-17 | 2007-08-17 | Commissariat Energie Atomique | Actionneur multi-stable a base d'alliage a memoire de forme, et interface tactile le mettant en oeuvre |
| US20060029850A1 (en) | 2004-08-03 | 2006-02-09 | Peter Szrama | Fuel cell assembly with structural film |
| US20080271559A1 (en) * | 2005-08-11 | 2008-11-06 | Alfmeier Prazision Ag Baugruppen Und Systemlosungen | Turn-actuator with tensile element of shape memory alloy |
| DE102005059081A1 (de) * | 2005-08-11 | 2007-02-22 | Alfmeier Präzision AG Baugruppen und Systemlösungen | Drehaktuator mit Zugelement aus Formgedächtnislegierung |
| DE112006002705T5 (de) * | 2005-10-12 | 2008-08-21 | Magna Closures Inc., Newmarket | Verschlussdrehbetätigungsglied |
| US7878459B2 (en) * | 2007-06-29 | 2011-02-01 | The Boeing Company | Aircraft systems with shape memory alloy (SMA) actuators, and associated methods |
| DE102007053741B4 (de) * | 2007-11-12 | 2020-01-30 | ABUS Seccor GmbH | Elektronisches Schließ-System mit Memorymetall-Aktor |
| CN102719707B (zh) | 2009-11-02 | 2015-11-18 | 赛伊斯智能材料公司 | 镍-钛半成品和相关方法 |
| DE102010038700B4 (de) * | 2010-07-30 | 2021-04-29 | Kiekert Aktiengesellschaft | Aktuator mit Formgedächtnislegierung |
| US9068561B2 (en) | 2010-08-20 | 2015-06-30 | Seidensha Corporation | Impact drive type actuator |
| US8430981B1 (en) | 2012-07-30 | 2013-04-30 | Saes Smart Materials | Nickel-titanium Alloys, related products and methods |
| ITMI20121988A1 (it) * | 2012-11-22 | 2014-05-23 | Getters Spa | Elemento attuatore con migliorata resistenza a fatica fatto di una lega a memoria di forma |
| ITMI20130512A1 (it) * | 2013-04-05 | 2014-10-06 | Getters Spa | Attuatore a memoria di forma con elemento comandato multistabile |
| CN104753303B (zh) * | 2013-12-31 | 2018-10-02 | 博立码杰通讯(深圳)有限公司 | 驱动装置及器件制作方法 |
| US9424722B2 (en) * | 2014-05-14 | 2016-08-23 | Unlimited Liability, LLC | Smart memory material lock devices |
| JP6187702B2 (ja) * | 2014-09-02 | 2017-08-30 | 株式会社村田製作所 | 駆動装置 |
| EP3210078B1 (en) * | 2014-11-12 | 2018-09-05 | Actuator Solutions GmbH | Camera module autofocus actuator and control method thereof |
| IT201700073563A1 (it) | 2017-06-30 | 2018-12-30 | Getters Spa | Insiemi attuatori comprendenti fili in lega a memoria di forma e rivestimenti con particelle di materiali a cambiamento di fase |
| EP3650691B1 (en) | 2018-11-07 | 2023-02-22 | L&P Property Management Company | Actuator device using shape memory alloy element |
-
2019
- 2019-03-12 IT IT102019000003589A patent/IT201900003589A1/it unknown
-
2020
- 2020-03-10 CN CN202080016705.6A patent/CN113474552B/zh active Active
- 2020-03-10 EP EP20713745.6A patent/EP3908753B1/en active Active
- 2020-03-10 US US17/431,726 patent/US11927180B2/en active Active
- 2020-03-10 KR KR1020217026862A patent/KR102573544B1/ko active Active
- 2020-03-10 WO PCT/IB2020/052056 patent/WO2020183360A1/en not_active Ceased
- 2020-03-10 JP JP2021550042A patent/JP7433334B2/ja active Active
- 2020-03-11 TW TW109108000A patent/TWI848072B/zh active
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