JPS6119747U - waveguide - Google Patents

waveguide

Info

Publication number
JPS6119747U
JPS6119747U JP1984104074U JP10407484U JPS6119747U JP S6119747 U JPS6119747 U JP S6119747U JP 1984104074 U JP1984104074 U JP 1984104074U JP 10407484 U JP10407484 U JP 10407484U JP S6119747 U JPS6119747 U JP S6119747U
Authority
JP
Japan
Prior art keywords
waveguide
base
waveguide rod
rod
piezoelectric element
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
JP1984104074U
Other languages
Japanese (ja)
Inventor
宏喜 雑賀
雄二 池上
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP1984104074U priority Critical patent/JPS6119747U/en
Publication of JPS6119747U publication Critical patent/JPS6119747U/en
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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の導波管の一実施例の説明図、第２図は
本考案の導波体の使用例の説明図、第３図は従来の振動
検出装置の一例の説明図、第４図は第３図における導波
棒と加速度ピックアップの説明図である。 １は導波棒、２はボルト、３は圧電素子、４は重錘、８
はベース部、１０は高温振動源、１１は導波体、１２は
検出部を示す。FIG. 1 is an explanatory diagram of an example of the waveguide of the present invention, FIG. 2 is an explanatory diagram of an example of use of the waveguide of the present invention, and FIG. 3 is an explanatory diagram of an example of a conventional vibration detection device. FIG. 4 is an explanatory diagram of the waveguide rod and acceleration pickup in FIG. 3. 1 is a waveguide rod, 2 is a bolt, 3 is a piezoelectric element, 4 is a weight, 8
10 is a high-temperature vibration source, 11 is a waveguide, and 12 is a detection portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導波棒の一端部をベースとし、該ベースに圧電素子及び
重錘を取り付け、導波棒と加速度ピックアップを一体に
構成したことを特徴とする導波体。1. A waveguide characterized in that one end of a waveguide rod is used as a base, a piezoelectric element and a weight are attached to the base, and the waveguide rod and an acceleration pickup are integrally configured.
JP1984104074U 1984-07-10 1984-07-10 waveguide Pending JPS6119747U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984104074U JPS6119747U (en) 1984-07-10 1984-07-10 waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984104074U JPS6119747U (en) 1984-07-10 1984-07-10 waveguide

Publications (1)

Publication Number Publication Date
JPS6119747U true JPS6119747U (en) 1986-02-05

Family

ID=30663438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984104074U Pending JPS6119747U (en) 1984-07-10 1984-07-10 waveguide

Country Status (1)

Country Link
JP (1) JPS6119747U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254884U (en) * 1988-10-15 1990-04-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254884U (en) * 1988-10-15 1990-04-20

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