JPH01136442U - - Google Patents

Info

Publication number
JPH01136442U
JPH01136442U JP3175888U JP3175888U JPH01136442U JP H01136442 U JPH01136442 U JP H01136442U JP 3175888 U JP3175888 U JP 3175888U JP 3175888 U JP3175888 U JP 3175888U JP H01136442 U JPH01136442 U JP H01136442U
Authority
JP
Japan
Prior art keywords
funnel
surface plate
rubber surface
presser
pressing
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
JP3175888U
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 JP3175888U priority Critical patent/JPH01136442U/ja
Publication of JPH01136442U publication Critical patent/JPH01136442U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)

Description

【図面の簡単な説明】
第1図は本考案装置の要部概略側面図、第2図
は第1図の装置の具体的な配管系統図、第3図は
第2図の変形例を示すものである。 1……ゴム定盤、2……押え具、3……真空引
き装置、4……真空圧検出器、a……フアンネル

Claims (1)

  1. 【実用新案登録請求の範囲】 フアンネルを、開口部を下向きにして載置する
    ゴム定盤と、 ゴム定盤上のフアンネルの上部口を押圧する押
    え具と、 ゴム定盤上のフアンネルの内部を真空引きする
    真空引き装置と、 フアンネル内の真空圧を検出する真空圧検出器
    とを具備したことを特徴とするフアンネルの欠陥
    検出装置。
JP3175888U 1988-03-09 1988-03-09 Pending JPH01136442U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3175888U JPH01136442U (ja) 1988-03-09 1988-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3175888U JPH01136442U (ja) 1988-03-09 1988-03-09

Publications (1)

Publication Number Publication Date
JPH01136442U true JPH01136442U (ja) 1989-09-19

Family

ID=31257854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3175888U Pending JPH01136442U (ja) 1988-03-09 1988-03-09

Country Status (1)

Country Link
JP (1) JPH01136442U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242177A (en) * 1975-09-30 1977-04-01 Yoshizaki Kozo Device for detection of leaking can
JPS5819243B2 (ja) * 1974-06-18 1983-04-16 株式会社クボタ 移動農機の茎稈引起し装置
JPS62240830A (ja) * 1986-04-11 1987-10-21 Kyoritsu:Kk ダンパ−の漏洩試験法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819243B2 (ja) * 1974-06-18 1983-04-16 株式会社クボタ 移動農機の茎稈引起し装置
JPS5242177A (en) * 1975-09-30 1977-04-01 Yoshizaki Kozo Device for detection of leaking can
JPS62240830A (ja) * 1986-04-11 1987-10-21 Kyoritsu:Kk ダンパ−の漏洩試験法

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