JPS621429Y2 - - Google Patents

Info

Publication number
JPS621429Y2
JPS621429Y2 JP1981054413U JP5441381U JPS621429Y2 JP S621429 Y2 JPS621429 Y2 JP S621429Y2 JP 1981054413 U JP1981054413 U JP 1981054413U JP 5441381 U JP5441381 U JP 5441381U JP S621429 Y2 JPS621429 Y2 JP S621429Y2
Authority
JP
Japan
Prior art keywords
pneumatic
electric motor
solenoid valve
feed nut
motor
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
JP1981054413U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57167267U (en, 2012
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 JP1981054413U priority Critical patent/JPS621429Y2/ja
Publication of JPS57167267U publication Critical patent/JPS57167267U/ja
Application granted granted Critical
Publication of JPS621429Y2 publication Critical patent/JPS621429Y2/ja
Expired 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Control Of Water Turbines (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Devices In Control Systems (AREA)
JP1981054413U 1981-04-17 1981-04-17 Expired JPS621429Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981054413U JPS621429Y2 (en, 2012) 1981-04-17 1981-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981054413U JPS621429Y2 (en, 2012) 1981-04-17 1981-04-17

Publications (2)

Publication Number Publication Date
JPS57167267U JPS57167267U (en, 2012) 1982-10-21
JPS621429Y2 true JPS621429Y2 (en, 2012) 1987-01-13

Family

ID=29851009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981054413U Expired JPS621429Y2 (en, 2012) 1981-04-17 1981-04-17

Country Status (1)

Country Link
JP (1) JPS621429Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02294565A (ja) * 1989-05-02 1990-12-05 Hitachi Ltd 案内羽根開閉装置

Also Published As

Publication number Publication date
JPS57167267U (en, 2012) 1982-10-21

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