JPS5341820A - Sealing device for damper keeping airtightness by way of controlling ooring by pressure plate and controlling contact pressure to valve sea5t - Google Patents

Sealing device for damper keeping airtightness by way of controlling ooring by pressure plate and controlling contact pressure to valve sea5t

Info

Publication number
JPS5341820A
JPS5341820A JP11685776A JP11685776A JPS5341820A JP S5341820 A JPS5341820 A JP S5341820A JP 11685776 A JP11685776 A JP 11685776A JP 11685776 A JP11685776 A JP 11685776A JP S5341820 A JPS5341820 A JP S5341820A
Authority
JP
Japan
Prior art keywords
controlling
sea5t
ooring
damper
valve
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
JP11685776A
Other languages
Japanese (ja)
Inventor
Shiyouji Okano
Toshio Araki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11685776A priority Critical patent/JPS5341820A/en
Publication of JPS5341820A publication Critical patent/JPS5341820A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP11685776A 1976-09-28 1976-09-28 Sealing device for damper keeping airtightness by way of controlling ooring by pressure plate and controlling contact pressure to valve sea5t Pending JPS5341820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11685776A JPS5341820A (en) 1976-09-28 1976-09-28 Sealing device for damper keeping airtightness by way of controlling ooring by pressure plate and controlling contact pressure to valve sea5t

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11685776A JPS5341820A (en) 1976-09-28 1976-09-28 Sealing device for damper keeping airtightness by way of controlling ooring by pressure plate and controlling contact pressure to valve sea5t

Publications (1)

Publication Number Publication Date
JPS5341820A true JPS5341820A (en) 1978-04-15

Family

ID=14697336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11685776A Pending JPS5341820A (en) 1976-09-28 1976-09-28 Sealing device for damper keeping airtightness by way of controlling ooring by pressure plate and controlling contact pressure to valve sea5t

Country Status (1)

Country Link
JP (1) JPS5341820A (en)

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