JPH0346290Y2 - - Google Patents

Info

Publication number
JPH0346290Y2
JPH0346290Y2 JP1983025115U JP2511583U JPH0346290Y2 JP H0346290 Y2 JPH0346290 Y2 JP H0346290Y2 JP 1983025115 U JP1983025115 U JP 1983025115U JP 2511583 U JP2511583 U JP 2511583U JP H0346290 Y2 JPH0346290 Y2 JP H0346290Y2
Authority
JP
Japan
Prior art keywords
piezoelectric element
valve
spring
valve seat
bolts
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
JP1983025115U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59131668U (ja
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 filed Critical
Priority to JP1983025115U priority Critical patent/JPS59131668U/ja
Publication of JPS59131668U publication Critical patent/JPS59131668U/ja
Application granted granted Critical
Publication of JPH0346290Y2 publication Critical patent/JPH0346290Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)
JP1983025115U 1983-02-24 1983-02-24 圧電素子弁 Granted JPS59131668U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983025115U JPS59131668U (ja) 1983-02-24 1983-02-24 圧電素子弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983025115U JPS59131668U (ja) 1983-02-24 1983-02-24 圧電素子弁

Publications (2)

Publication Number Publication Date
JPS59131668U JPS59131668U (ja) 1984-09-04
JPH0346290Y2 true JPH0346290Y2 (en]) 1991-09-30

Family

ID=30156118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983025115U Granted JPS59131668U (ja) 1983-02-24 1983-02-24 圧電素子弁

Country Status (1)

Country Link
JP (1) JPS59131668U (en])

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8412377B2 (en) 2000-01-24 2013-04-02 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US6956348B2 (en) 2004-01-28 2005-10-18 Irobot Corporation Debris sensor for cleaning apparatus
US6690134B1 (en) 2001-01-24 2004-02-10 Irobot Corporation Method and system for robot localization and confinement
US7571511B2 (en) 2002-01-03 2009-08-11 Irobot Corporation Autonomous floor-cleaning robot
US8396592B2 (en) 2001-06-12 2013-03-12 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US7429843B2 (en) 2001-06-12 2008-09-30 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US9128486B2 (en) 2002-01-24 2015-09-08 Irobot Corporation Navigational control system for a robotic device
US8386081B2 (en) 2002-09-13 2013-02-26 Irobot Corporation Navigational control system for a robotic device
US8428778B2 (en) 2002-09-13 2013-04-23 Irobot Corporation Navigational control system for a robotic device
US7332890B2 (en) 2004-01-21 2008-02-19 Irobot Corporation Autonomous robot auto-docking and energy management systems and methods
JP2007530978A (ja) 2004-03-29 2007-11-01 エヴォリューション ロボティクス インコーポレイテッド 反射光源を使用する位置推定方法および装置
SG174000A1 (en) 2004-06-24 2011-09-29 Irobot Corp Remote control scheduler and method for autonomous robotic device
US8972052B2 (en) 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
EP2149324B1 (en) 2005-02-18 2011-09-07 iRobot Corporation Autonomous surface cleaning robot for wet and dry cleaning
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
EP2816434A3 (en) 2005-12-02 2015-01-28 iRobot Corporation Autonomous coverage robot
KR101099808B1 (ko) 2005-12-02 2011-12-27 아이로보트 코퍼레이션 로봇 시스템
EP2120122B1 (en) 2005-12-02 2013-10-30 iRobot Corporation Coverage robot mobility
EP2267568B1 (en) 2005-12-02 2014-09-24 iRobot Corporation Autonomous coverage robot navigation system
WO2007065034A1 (en) 2005-12-02 2007-06-07 Irobot Corporation Modular robot
EP2548492B1 (en) 2006-05-19 2016-04-20 iRobot Corporation Removing debris from cleaning robots
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
ES2571739T3 (es) 2007-05-09 2016-05-26 Irobot Corp Robot autónomo de cubrimiento compacto
DE102007034048B3 (de) * 2007-07-20 2008-06-12 Hoerbiger Automatisierungstechnik Holding Gmbh Piezoelektrisches Ventil
EP2536322B1 (en) 2010-02-16 2017-04-05 iRobot Corporation Vacuum brush

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828177U (ja) * 1981-08-17 1983-02-23 シ−ケ−デイコントロ−ルズ株式会社 電磁弁の弁座構造
JPS5851295U (ja) * 1981-10-05 1983-04-07 日本原子力研究所 圧電素子弁

Also Published As

Publication number Publication date
JPS59131668U (ja) 1984-09-04

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