TW202242293A - 壓電式閥 - Google Patents

壓電式閥 Download PDF

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Publication number
TW202242293A
TW202242293A TW111114164A TW111114164A TW202242293A TW 202242293 A TW202242293 A TW 202242293A TW 111114164 A TW111114164 A TW 111114164A TW 111114164 A TW111114164 A TW 111114164A TW 202242293 A TW202242293 A TW 202242293A
Authority
TW
Taiwan
Prior art keywords
valve
piezoelectric element
piezoelectric
base
actuator
Prior art date
Application number
TW111114164A
Other languages
English (en)
Chinese (zh)
Inventor
伊藤隆文
松下忠史
世傑 徐
矢野健
Original Assignee
日商佐竹股份有限公司
日商機械變壓器有限公司
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 日商佐竹股份有限公司, 日商機械變壓器有限公司 filed Critical 日商佐竹股份有限公司
Publication of TW202242293A publication Critical patent/TW202242293A/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
TW111114164A 2021-04-21 2022-04-14 壓電式閥 TW202242293A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021072204A JP2022166778A (ja) 2021-04-21 2021-04-21 圧電式バルブ
JP2021-072204 2021-04-21

Publications (1)

Publication Number Publication Date
TW202242293A true TW202242293A (zh) 2022-11-01

Family

ID=83722191

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111114164A TW202242293A (zh) 2021-04-21 2022-04-14 壓電式閥

Country Status (4)

Country Link
JP (1) JP2022166778A (ja)
CN (1) CN117203457A (ja)
TW (1) TW202242293A (ja)
WO (1) WO2022224757A1 (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102447768B1 (ko) * 2017-07-07 2022-09-26 유겐가이샤 메카노 트랜스포머 변위 확대 기구, 연마 장치, 액츄에이터, 디스펜서 및 에어밸브
JP7254285B2 (ja) * 2019-04-23 2023-04-10 株式会社サタケ 圧電式バルブ及び該圧電式バルブの製造方法

Also Published As

Publication number Publication date
JP2022166778A (ja) 2022-11-02
CN117203457A (zh) 2023-12-08
WO2022224757A1 (ja) 2022-10-27

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