JPS5875348U - Condensation detection device - Google Patents

Condensation detection device

Info

Publication number
JPS5875348U
JPS5875348U JP17077681U JP17077681U JPS5875348U JP S5875348 U JPS5875348 U JP S5875348U JP 17077681 U JP17077681 U JP 17077681U JP 17077681 U JP17077681 U JP 17077681U JP S5875348 U JPS5875348 U JP S5875348U
Authority
JP
Japan
Prior art keywords
condensation detection
detection device
detection element
block
dew condensation
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
JP17077681U
Other languages
Japanese (ja)
Inventor
英幸 川瀬
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 JP17077681U priority Critical patent/JPS5875348U/en
Publication of JPS5875348U publication Critical patent/JPS5875348U/en
Pending legal-status Critical Current

Links

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 the drawing]

第１図は具体的実施例のＶＴＲの概略断面図、第２図は
本考案装置部の断面図である。 １：回転ヘッドシリンダー、２二外装ケース、２ａ：開
口部、３：結露検出素子、４：蓄熱ブロック。FIG. 1 is a schematic sectional view of a VTR according to a specific embodiment, and FIG. 2 is a sectional view of the apparatus of the present invention. 1: Rotating head cylinder, 2 Exterior case, 2a: Opening, 3: Condensation detection element, 4: Heat storage block.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機器の外装函体の面に設けた開口部と、水分が付着する
と、電気的特性が変化する結露検出素子と、前記結露検
出素子を一面に有する熱の良導体材類のブロックとより
成り、前記開口部より、ブロックの結露検出素子を有す
る面を外部に向は露出し、ブロックの他の大部分を機器
内部に置（結露検出装置。It consists of an opening provided on the surface of the exterior casing of the device, a dew condensation detection element whose electrical characteristics change when moisture adheres to it, and a block made of a material with good thermal conductivity having the dew condensation detection element on one side. The surface of the block containing the condensation detection element is exposed to the outside through the opening, and most of the other part of the block is placed inside the device (condensation detection device).
JP17077681U 1981-11-18 1981-11-18 Condensation detection device Pending JPS5875348U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17077681U JPS5875348U (en) 1981-11-18 1981-11-18 Condensation detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17077681U JPS5875348U (en) 1981-11-18 1981-11-18 Condensation detection device

Publications (1)

Publication Number Publication Date
JPS5875348U true JPS5875348U (en) 1983-05-21

Family

ID=29962722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17077681U Pending JPS5875348U (en) 1981-11-18 1981-11-18 Condensation detection device

Country Status (1)

Country Link
JP (1) JPS5875348U (en)

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