JPS58102787U - air compressor - Google Patents

air compressor

Info

Publication number
JPS58102787U
JPS58102787U JP19467181U JP19467181U JPS58102787U JP S58102787 U JPS58102787 U JP S58102787U JP 19467181 U JP19467181 U JP 19467181U JP 19467181 U JP19467181 U JP 19467181U JP S58102787 U JPS58102787 U JP S58102787U
Authority
JP
Japan
Prior art keywords
piston
cylinder
top surface
air chamber
cylinder head
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
JP19467181U
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 JP19467181U priority Critical patent/JPS58102787U/en
Publication of JPS58102787U publication Critical patent/JPS58102787U/en
Pending legal-status Critical Current

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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) [Abstract] 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 drawings]

第１図は本考案に係るニアコンプレッサの要部縦断面図
である。 １はニアコンプレッサ、２はシリンダ、２ａは該シリン
ダの空間部、３はピストン、３ａは該ピストンの頂面、
５はシリンダヘッド、８は空気室、９は排気弁機構、２
１はデッドボリューム部である。FIG. 1 is a vertical cross-sectional view of a main part of a near compressor according to the present invention. 1 is a near compressor, 2 is a cylinder, 2a is a space of the cylinder, 3 is a piston, 3a is a top surface of the piston,
5 is a cylinder head, 8 is an air chamber, 9 is an exhaust valve mechanism, 2
1 is a dead volume section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダと、該シリンダ内を上下方向に摺動するピスト
ンと、該シリンダの頂面に装着されたシリンダヘッドと
を備えたニアコンプレッサにおいて、前記シリンダの空
間部と連通接続し残圧を減少させるように前記シリン渋
゛ヘッドに形成された空気室と、前記ピストン上死点付
近において該ピストン頂面と前記シリンダヘッド間に形
成されるデッドボリューム部内に発生する残圧による高
圧空気を前記空気室に流入させると共に前記ピストンの
下降時において前記空気室に蓄えられた高圧空気を前記
シリンダ内に排出させて前記ピストンの頂面を押圧下降
させるように構成された排気弁機構とを備えたことを特
徴とするニアコンプレッサ。A near compressor that includes a cylinder, a piston that slides vertically within the cylinder, and a cylinder head that is attached to the top surface of the cylinder. The high pressure air generated in the air chamber formed in the cylinder head and the dead volume portion formed between the top surface of the piston and the cylinder head near the top dead center of the piston is transferred to the air chamber. and an exhaust valve mechanism configured to allow high-pressure air to flow in and discharge the high-pressure air stored in the air chamber into the cylinder when the piston is lowered to press down the top surface of the piston. Near compressor.
JP19467181U 1981-12-29 1981-12-29 air compressor Pending JPS58102787U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19467181U JPS58102787U (en) 1981-12-29 1981-12-29 air compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19467181U JPS58102787U (en) 1981-12-29 1981-12-29 air compressor

Publications (1)

Publication Number Publication Date
JPS58102787U true JPS58102787U (en) 1983-07-13

Family

ID=30107978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19467181U Pending JPS58102787U (en) 1981-12-29 1981-12-29 air compressor

Country Status (1)

Country Link
JP (1) JPS58102787U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10711776B2 (en) 2011-12-22 2020-07-14 Nuovo Pignone Spa Reciprocating compressors having timing valves and related methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10711776B2 (en) 2011-12-22 2020-07-14 Nuovo Pignone Spa Reciprocating compressors having timing valves and related methods

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