JPS60120359U - Gap adjustment device for rotation speed detector - Google Patents

Gap adjustment device for rotation speed detector

Info

Publication number
JPS60120359U
JPS60120359U JP765784U JP765784U JPS60120359U JP S60120359 U JPS60120359 U JP S60120359U JP 765784 U JP765784 U JP 765784U JP 765784 U JP765784 U JP 765784U JP S60120359 U JPS60120359 U JP S60120359U
Authority
JP
Japan
Prior art keywords
rotation speed
speed detector
gap adjustment
adjustment device
magnetic material
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
JP765784U
Other languages
Japanese (ja)
Inventor
手島 邦亮
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP765784U priority Critical patent/JPS60120359U/en
Publication of JPS60120359U publication Critical patent/JPS60120359U/en
Pending legal-status Critical Current

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Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Transmission And Conversion Of Sensor Element Output (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図は従来の隙間調整方法を示す概略図、第2図は本
考案の実施例の回転数検出方法を示す概    ゛略図
、第3図、第5図、第6図は本考案の実施例の隙間調整
方法を示す概略図、第4図は第3図における隙間調整部
材を磁性材突起に装着した状態を示す斜視図である。 20・・・出力回転体、21・・・磁性材突起、30・
・・回転検出器、31・・・回転検出器の検出部、40
・・・スキマゲージ、60・・・隙間調整部材、61.
62・・・隙間調整部材の両端面、L・・・隙間寸法。
Figure 1 is a schematic diagram showing a conventional gap adjustment method, Figure 2 is a schematic diagram showing a rotation speed detection method according to an embodiment of the present invention, and Figures 3, 5, and 6 are implementations of the present invention. FIG. 4 is a schematic diagram showing an example of a gap adjustment method, and FIG. 4 is a perspective view showing a state in which the gap adjustment member in FIG. 3 is attached to a magnetic material protrusion. 20... Output rotating body, 21... Magnetic material protrusion, 30.
...Rotation detector, 31...Detection section of rotation detector, 40
... Gap gauge, 60... Gap adjustment member, 61.
62... Both end surfaces of the gap adjustment member, L... Gap dimension.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転数検出器の検出部と圧縮機等の出力回転体に設けら
れた磁性材突起とを別体でかつある所定の隙間を保持し
て取付けて該出力回転体の回転数を検出する回転数検出
システムにおいて、該回転数検出器の検出部と前記磁性
材突起との隙間寸法を規制し、かつ該磁性材突起に対し
て脱着可能とした隙間調整部材を該磁性材突起に装着し
たことを特徴とする回転数検出器の隙間調整装置。
A rotation speed that detects the rotation speed of an output rotation body by attaching the detection part of a rotation speed detector and a magnetic protrusion provided on an output rotation body such as a compressor separately and with a certain predetermined gap between them. In the detection system, a gap adjustment member that regulates the gap size between the detection part of the rotation speed detector and the magnetic material protrusion and is detachable from the magnetic material protrusion is attached to the magnetic material protrusion. Features: Gap adjustment device for rotation speed detector.
JP765784U 1984-01-25 1984-01-25 Gap adjustment device for rotation speed detector Pending JPS60120359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP765784U JPS60120359U (en) 1984-01-25 1984-01-25 Gap adjustment device for rotation speed detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP765784U JPS60120359U (en) 1984-01-25 1984-01-25 Gap adjustment device for rotation speed detector

Publications (1)

Publication Number Publication Date
JPS60120359U true JPS60120359U (en) 1985-08-14

Family

ID=30486211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP765784U Pending JPS60120359U (en) 1984-01-25 1984-01-25 Gap adjustment device for rotation speed detector

Country Status (1)

Country Link
JP (1) JPS60120359U (en)

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