JPWO2020245959A5 - - Google Patents

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Publication number
JPWO2020245959A5
JPWO2020245959A5 JP2021524582A JP2021524582A JPWO2020245959A5 JP WO2020245959 A5 JPWO2020245959 A5 JP WO2020245959A5 JP 2021524582 A JP2021524582 A JP 2021524582A JP 2021524582 A JP2021524582 A JP 2021524582A JP WO2020245959 A5 JPWO2020245959 A5 JP WO2020245959A5
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JP
Japan
Prior art keywords
heat dissipation
dissipation member
switching element
fan
drive signal
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Application number
JP2021524582A
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English (en)
Japanese (ja)
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JP7289352B2 (ja
JPWO2020245959A1 (https=
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Priority claimed from PCT/JP2019/022408 external-priority patent/WO2020245959A1/ja
Publication of JPWO2020245959A1 publication Critical patent/JPWO2020245959A1/ja
Publication of JPWO2020245959A5 publication Critical patent/JPWO2020245959A5/ja
Application granted granted Critical
Publication of JP7289352B2 publication Critical patent/JP7289352B2/ja
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JP2021524582A 2019-06-05 2019-06-05 駆動装置 Active JP7289352B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/022408 WO2020245959A1 (ja) 2019-06-05 2019-06-05 駆動装置

Publications (3)

Publication Number Publication Date
JPWO2020245959A1 JPWO2020245959A1 (https=) 2020-12-10
JPWO2020245959A5 true JPWO2020245959A5 (https=) 2022-01-13
JP7289352B2 JP7289352B2 (ja) 2023-06-09

Family

ID=73652086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021524582A Active JP7289352B2 (ja) 2019-06-05 2019-06-05 駆動装置

Country Status (6)

Country Link
US (2) US12295638B2 (https=)
EP (1) EP3981343A4 (https=)
JP (1) JP7289352B2 (https=)
KR (1) KR20210153699A (https=)
CN (1) CN113950297B (https=)
WO (1) WO2020245959A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3981343A4 (en) * 2019-06-05 2022-12-21 Olympus Corporation DRIVE DEVICE
JP7645375B2 (ja) * 2021-06-23 2025-03-13 オリンパス株式会社 超音波処置具
DE102022115204A1 (de) * 2022-06-16 2023-12-21 Olympus Winter & Ibe Gmbh Wärmemanagement eines Elektrochirurgie-Generators

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157603A (en) * 1986-11-06 1992-10-20 Storz Instrument Company Control system for ophthalmic surgical instruments
JPH09135843A (ja) 1995-11-17 1997-05-27 Olympus Optical Co Ltd 外科手術装置
US6740968B2 (en) * 2001-03-12 2004-05-25 Matsushita Electric Industrial Co., Ltd. Power source unit for driving magnetron and heatsink to be mounted on printed circuit board thereof
JP3512013B2 (ja) * 2001-03-12 2004-03-29 松下電器産業株式会社 マグネトロン駆動用電源装置
JP2005034241A (ja) * 2003-07-16 2005-02-10 Olympus Corp 医療機器
JP4642450B2 (ja) * 2004-12-06 2011-03-02 オリンパス株式会社 超音波観測装置
JP2006210516A (ja) * 2005-01-26 2006-08-10 Densei Lambda Kk 電子機器の冷却構造
TWM285196U (en) * 2005-09-23 2006-01-01 Tze-Chiuan Lin PWM control device of simplified heat dissipating fans
JP2008198928A (ja) * 2007-02-15 2008-08-28 Sony Corp 冷却構造及びこの構造を内蔵した電子機器
JP2009240023A (ja) * 2008-03-26 2009-10-15 Nidec Shibaura Corp モータ制御装置、ブラシレスモータ及び電動工具
TW200944107A (en) * 2008-04-01 2009-10-16 Arbor Technology Corp A cooling device of an expansion board
JP2010170922A (ja) * 2009-01-26 2010-08-05 Epson Imaging Devices Corp 照明装置、液晶装置および電子機器
CN201490914U (zh) * 2009-06-04 2010-05-26 厦门拓宝科技有限公司 一种高频智能逆变电源
EP2451245B1 (en) * 2009-07-03 2013-12-04 Panasonic Corporation Induction heating device
KR101084001B1 (ko) * 2010-08-16 2011-11-16 정강용 마이컴을 통한 음료·주류 휴대용 저온보관장치
JP2013126430A (ja) 2010-08-25 2013-06-27 Kevin W Smith バッテリ駆動の手持ち式超音波手術用焼灼切断装置
CN102411405B (zh) * 2011-11-16 2014-09-17 武汉光动能科技有限公司 高性能新型电视电脑一体机
JP2014151083A (ja) * 2013-02-12 2014-08-25 Olympus Corp 超音波処置具
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JP5802315B1 (ja) * 2014-08-13 2015-10-28 株式会社日立製作所 駆動回路基板、パワーユニットおよび電力変換装置
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KR101641309B1 (ko) * 2015-07-07 2016-07-20 (주)클래시스 방열부재가 결합된 카트리지
CN108289704B (zh) * 2015-09-30 2021-04-16 伊西康有限责任公司 用于以数字方式生成超声外科器械的组合电信号波形的发生器
GB201709835D0 (en) * 2017-06-20 2017-08-02 Alesi Surgical Ltd Surgical Assembly, system and electrode assembly
EP3981343A4 (en) * 2019-06-05 2022-12-21 Olympus Corporation DRIVE DEVICE
US20220318179A1 (en) * 2021-03-30 2022-10-06 Cilag Gmbh International Intelligent data ports for modular energy systems

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