JPH0479238U - - Google Patents

Info

Publication number
JPH0479238U
JPH0479238U JP12235890U JP12235890U JPH0479238U JP H0479238 U JPH0479238 U JP H0479238U JP 12235890 U JP12235890 U JP 12235890U JP 12235890 U JP12235890 U JP 12235890U JP H0479238 U JPH0479238 U JP H0479238U
Authority
JP
Japan
Prior art keywords
piston
cylinder
sliding hole
pseudo
fluid passage
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.)
Granted
Application number
JP12235890U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0749401Y2 (ja
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 JP12235890U priority Critical patent/JPH0749401Y2/ja
Publication of JPH0479238U publication Critical patent/JPH0479238U/ja
Application granted granted Critical
Publication of JPH0749401Y2 publication Critical patent/JPH0749401Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP12235890U 1990-11-26 1990-11-26 リークテスト用疑似漏れ発生装置 Expired - Lifetime JPH0749401Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12235890U JPH0749401Y2 (ja) 1990-11-26 1990-11-26 リークテスト用疑似漏れ発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12235890U JPH0749401Y2 (ja) 1990-11-26 1990-11-26 リークテスト用疑似漏れ発生装置

Publications (2)

Publication Number Publication Date
JPH0479238U true JPH0479238U (enExample) 1992-07-10
JPH0749401Y2 JPH0749401Y2 (ja) 1995-11-13

Family

ID=31870142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12235890U Expired - Lifetime JPH0749401Y2 (ja) 1990-11-26 1990-11-26 リークテスト用疑似漏れ発生装置

Country Status (1)

Country Link
JP (1) JPH0749401Y2 (enExample)

Also Published As

Publication number Publication date
JPH0749401Y2 (ja) 1995-11-13

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