JPH02144672U - - Google Patents

Info

Publication number
JPH02144672U
JPH02144672U JP1989052986U JP5298689U JPH02144672U JP H02144672 U JPH02144672 U JP H02144672U JP 1989052986 U JP1989052986 U JP 1989052986U JP 5298689 U JP5298689 U JP 5298689U JP H02144672 U JPH02144672 U JP H02144672U
Authority
JP
Japan
Prior art keywords
guide
prevention device
electric servo
runaway prevention
vane
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.)
Pending
Application number
JP1989052986U
Other languages
English (en)
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 JP1989052986U priority Critical patent/JPH02144672U/ja
Publication of JPH02144672U publication Critical patent/JPH02144672U/ja
Pending 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)
  • Hydraulic Turbines (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の暴走防止装置の縦
断面図、第２図は横軸水車のガイドベーン操作機
構の側面図である。 １…電動サーボ・モータ、２…ガイド・ベーン
、３…水圧力、４…ガイド・ベーン回転方向、５
…ガイド・リング、６…暴走防止装置、７…リン
ク、８…リンク回転方向、９…スライダ・ブロツ
ク、１０…ロツド、１１…シヨツク・ダンパ、１
２…フツク・プレート、１３…ケース、１４…フ
ツク、１５…伸びばね、１６…カバー。

Claims (1)

  1. 【実用新案登録請求の範囲】 電動サーボ・モータを採用した水車のガイド・
    ベーン操作機構において、 前記電動サーボ・モータの電源喪失時の保護装
    置として設置する暴走防止装置のケース内に、前
    記ガイド・ベーンの自己閉鎖力を増加させるため
    に伸びばねを設けたことを特徴とする水車の暴走
    防止装置。
JP1989052986U 1989-05-10 1989-05-10 Pending JPH02144672U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989052986U JPH02144672U (ja) 1989-05-10 1989-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989052986U JPH02144672U (ja) 1989-05-10 1989-05-10

Publications (1)

Publication Number Publication Date
JPH02144672U true JPH02144672U (ja) 1990-12-07

Family

ID=31573772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989052986U Pending JPH02144672U (ja) 1989-05-10 1989-05-10

Country Status (1)

Country Link
JP (1) JPH02144672U (ja)

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