JPH01124461U - - Google Patents

Info

Publication number
JPH01124461U
JPH01124461U JP2160088U JP2160088U JPH01124461U JP H01124461 U JPH01124461 U JP H01124461U JP 2160088 U JP2160088 U JP 2160088U JP 2160088 U JP2160088 U JP 2160088U JP H01124461 U JPH01124461 U JP H01124461U
Authority
JP
Japan
Prior art keywords
seal ring
sealing device
piston
ring
ring groove
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
JP2160088U
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 JP2160088U priority Critical patent/JPH01124461U/ja
Publication of JPH01124461U publication Critical patent/JPH01124461U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Description

【図面の簡単な説明】
第1図はシリンダの断面図、第2図はピストン
作動時におけるシールリングの断面図である。 1…シリンダ、2…ピストン、5…シールリン
グ、7…係止壁、8…係合縁。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピストンのリング溝にシールリングを組付けて
    なるシール装置であつて、前記リング溝にはシー
    ルリングの背圧受承時における拡径変形を規制す
    るために、シールリングの外周面側の一部と係合
    する係止壁が形成されていることを特徴とするピ
    ストンのシール装置。
JP2160088U 1988-02-19 1988-02-19 Pending JPH01124461U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2160088U JPH01124461U (ja) 1988-02-19 1988-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2160088U JPH01124461U (ja) 1988-02-19 1988-02-19

Publications (1)

Publication Number Publication Date
JPH01124461U true JPH01124461U (ja) 1989-08-24

Family

ID=31238980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2160088U Pending JPH01124461U (ja) 1988-02-19 1988-02-19

Country Status (1)

Country Link
JP (1) JPH01124461U (ja)

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