JPS5879081U - Cylinder and piston for air compressor - Google Patents

Cylinder and piston for air compressor

Info

Publication number
JPS5879081U
JPS5879081U JP17466281U JP17466281U JPS5879081U JP S5879081 U JPS5879081 U JP S5879081U JP 17466281 U JP17466281 U JP 17466281U JP 17466281 U JP17466281 U JP 17466281U JP S5879081 U JPS5879081 U JP S5879081U
Authority
JP
Japan
Prior art keywords
cylinder
piston
air compressor
compressor
near compressor
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
JP17466281U
Other languages
Japanese (ja)
Inventor
青山　富士男
正浩 山崎
Original Assignee
日野自動車株式会社
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 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP17466281U priority Critical patent/JPS5879081U/en
Publication of JPS5879081U publication Critical patent/JPS5879081U/en
Pending legal-status Critical Current

Links

Landscapes

  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

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図は従来のニアコンプレッサのシリンダおよびピス
トンの説明用部分断面図、第２図は本考案のニアコンプ
レッサのシリンダおよびピストンの説明用部分断面図、
第３図は第２図のＩ−Ｉ矢視図、第４図は本考案の他の
実施例のピストンの部分断面図である。 １１・・・・・・ピストン、１２・・・・・・シリンダ
、１３・・・・・・ピストンリング、１４・・・・・・
残圧通過溝、１５・・・・・・空気溜。FIG. 1 is an explanatory partial sectional view of the cylinder and piston of a conventional near compressor, and FIG. 2 is an explanatory partial sectional view of the cylinder and piston of the near compressor of the present invention.
3 is a view taken along the line II in FIG. 2, and FIG. 4 is a partial sectional view of a piston according to another embodiment of the present invention. 11...Piston, 12...Cylinder, 13...Piston ring, 14...
Residual pressure passage groove, 15... Air reservoir.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの回転をギヤを介してクランク軸を回転する往
復動ニアコンプレッサに使用されるシリンダおよびピス
トンにおいて、前記ピストンに嵌合された複数のピスト
ンリングの間の前記ピストンの円筒面に凹状に形成され
た空気溜を設置し、前記シリンダ内面に設置され前記シ
リンダ上端部より前記ビス１〜ンが上死点附近にある時
前記空気溜に連通して終る前記シリンダの軸方向に延長
する残圧通過溝を設置した構造を特徴とするニアコンプ
レッサ用シリンダおよびピストン。In a cylinder and a piston used in a reciprocating near compressor that rotates a crankshaft through gears, a concave shape is formed on the cylindrical surface of the piston between a plurality of piston rings fitted to the piston. a residual pressure passage extending in the axial direction of the cylinder, which is installed on the inner surface of the cylinder and communicates with the air reservoir from the upper end of the cylinder when the screws 1 to 1 are near top dead center; A cylinder and piston for a near compressor that features a grooved structure.
JP17466281U 1981-11-26 1981-11-26 Cylinder and piston for air compressor Pending JPS5879081U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17466281U JPS5879081U (en) 1981-11-26 1981-11-26 Cylinder and piston for air compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17466281U JPS5879081U (en) 1981-11-26 1981-11-26 Cylinder and piston for air compressor

Publications (1)

Publication Number Publication Date
JPS5879081U true JPS5879081U (en) 1983-05-28

Family

ID=29966726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17466281U Pending JPS5879081U (en) 1981-11-26 1981-11-26 Cylinder and piston for air compressor

Country Status (1)

Country Link
JP (1) JPS5879081U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007192366A (en) * 2006-01-20 2007-08-02 Toyota Motor Corp Frictional engaging device of vehicular automatic transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007192366A (en) * 2006-01-20 2007-08-02 Toyota Motor Corp Frictional engaging device of vehicular automatic transmission

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