JPH0346704B2 - - Google Patents

Info

Publication number
JPH0346704B2
JPH0346704B2 JP24477783A JP24477783A JPH0346704B2 JP H0346704 B2 JPH0346704 B2 JP H0346704B2 JP 24477783 A JP24477783 A JP 24477783A JP 24477783 A JP24477783 A JP 24477783A JP H0346704 B2 JPH0346704 B2 JP H0346704B2
Authority
JP
Japan
Prior art keywords
valve body
diameter
piezoelectric element
small
accommodation space
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.)
Expired
Application number
JP24477783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60139981A (ja
Inventor
Yoshihiro Watanabe
Masakazu Isobe
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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Priority to JP24477783A priority Critical patent/JPS60139981A/ja
Publication of JPS60139981A publication Critical patent/JPS60139981A/ja
Publication of JPH0346704B2 publication Critical patent/JPH0346704B2/ja
Granted legal-status Critical Current

Links

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
    • F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
    • F16K31/007—Piezoelectric stacks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
JP24477783A 1983-12-27 1983-12-27 圧電素子を利用した弁 Granted JPS60139981A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24477783A JPS60139981A (ja) 1983-12-27 1983-12-27 圧電素子を利用した弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24477783A JPS60139981A (ja) 1983-12-27 1983-12-27 圧電素子を利用した弁

Publications (2)

Publication Number Publication Date
JPS60139981A JPS60139981A (ja) 1985-07-24
JPH0346704B2 true JPH0346704B2 (en]) 1991-07-17

Family

ID=17123759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24477783A Granted JPS60139981A (ja) 1983-12-27 1983-12-27 圧電素子を利用した弁

Country Status (1)

Country Link
JP (1) JPS60139981A (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60211176A (ja) * 1984-04-04 1985-10-23 Nec Corp バルブ
JPS60245885A (ja) * 1984-05-17 1985-12-05 Tokico Ltd 流量制御装置
JPH0414646Y2 (en]) * 1985-10-25 1992-04-02
JPH061110B2 (ja) * 1985-11-21 1994-01-05 山田 三恵 制御器
JPS62106075U (en]) * 1985-12-24 1987-07-07
JPH0419201Y2 (en]) * 1986-08-19 1992-04-30
JPS63158301A (ja) * 1986-07-31 1988-07-01 Toyota Motor Corp 圧電アクチユエ−タ
JPS63115977A (ja) * 1986-10-31 1988-05-20 Sumitomo Special Metals Co Ltd アクチユエ−タ
JPH0236672U (en]) * 1988-09-02 1990-03-09
DE10159749A1 (de) * 2001-12-05 2003-06-12 Bosch Gmbh Robert Brennstoffeinspritzventil
JP2009014030A (ja) * 2007-07-02 2009-01-22 Daikin Ind Ltd 電動弁及び冷凍装置
JP4225360B2 (ja) * 2007-07-02 2009-02-18 ダイキン工業株式会社 冷凍装置
CN109569955B (zh) * 2017-09-29 2021-10-08 精工爱普生株式会社 位移放大机构以及使用了该位移放大机构的液体喷射装置

Also Published As

Publication number Publication date
JPS60139981A (ja) 1985-07-24

Similar Documents

Publication Publication Date Title
JPH0346704B2 (en])
US5866971A (en) Hybrid motor
US6291928B1 (en) High bandwidth, large stroke actuator
US4765140A (en) Piezoelectric servomechanism apparatus
JP4157524B2 (ja) 周囲を流動する媒体のための圧電アクチュエータ及び対応する圧電アクチュエータの使用法
US6490881B1 (en) Generating displacement and theroacoustic refrigerator
US20020047498A1 (en) Linear motor
JP3688836B2 (ja) 防振装置
JPH06216424A (ja) 変形アクチュエータ
JPH04203629A (ja) 防振装置
JP3624635B2 (ja) 積層型アクチュエータおよび移動装置
JP2686584B2 (ja) 変位変換機構を有する防振装置
JP3055338B2 (ja) 磁歪素子内蔵のアクチュエータおよびポンプ
JPS6195586A (ja) 変位発生装置
JPH0215063Y2 (en])
SU1118810A1 (ru) Электромеханический преобразователь гидроусилител
JP2569721Y2 (ja) シフトレバーブッシュ
JP3248217U (ja) エネルギー散逸装置
JP2955304B2 (ja) 液体入りブツシユ形防振装置
JPH0374603A (ja) アクチュエータ
JPH07101761B2 (ja) 圧電アクチユエ−タの変位拡大構造
JPH0799784B2 (ja) 圧電アクチユエ−タの変位拡大構造
JPS6298523A (ja) 圧電アクチユエ−タ装置
JP2520026Y2 (ja) 圧力センサ
SU873467A1 (ru) Магнитострикционный преобразователь