JPS5914943U - piston device - Google Patents

piston device

Info

Publication number
JPS5914943U
JPS5914943U JP10947482U JP10947482U JPS5914943U JP S5914943 U JPS5914943 U JP S5914943U JP 10947482 U JP10947482 U JP 10947482U JP 10947482 U JP10947482 U JP 10947482U JP S5914943 U JPS5914943 U JP S5914943U
Authority
JP
Japan
Prior art keywords
piston
cylinder head
piston device
top surface
resistant member
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
JP10947482U
Other languages
Japanese (ja)
Inventor
柴崎　特攻
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 JP10947482U priority Critical patent/JPS5914943U/en
Publication of JPS5914943U publication Critical patent/JPS5914943U/en
Pending legal-status Critical Current

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  • Portable Nailing Machines And Staplers (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 drawings]

第１図は、従来のピストン装置の縦断面図、第２図は、
本考案の実施例の縦断面図、第３図は、第２図のピスト
ンの上面図、第４図は、第３図Ａ−Ａにおける断面図で
ある。 １・・・ピストン頂面、２・・・シリンダヘッド、３・
・・ピストン、４・・・シリンダブロック、５・・・コ
ンロッド、６・・・クランクシャフト、７・・・ピスト
ンピン、８・・・耐熱部材、９・・・燃焼室、１０・・
・バルブ用開口部。FIG. 1 is a longitudinal sectional view of a conventional piston device, and FIG. 2 is a
FIG. 3 is a top view of the piston in FIG. 2, and FIG. 4 is a sectional view taken along line A-A in FIG. 3. 1... Piston top surface, 2... Cylinder head, 3...
... Piston, 4... Cylinder block, 5... Connecting rod, 6... Crankshaft, 7... Piston pin, 8... Heat resistant member, 9... Combustion chamber, 10...
・Opening for valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘッドに対向するピストン頂面に、柔軟性を有
する耐熱部材を設け、ピストンがシリンダヘッドに最も
近付いたときの前記ピストン頂面と前記シリンダヘッド
との間隙を０としたピストン装置。A piston device in which a flexible heat-resistant member is provided on the top surface of the piston facing the cylinder head, and the gap between the top surface of the piston and the cylinder head is zero when the piston is closest to the cylinder head.
JP10947482U 1982-07-21 1982-07-21 piston device Pending JPS5914943U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10947482U JPS5914943U (en) 1982-07-21 1982-07-21 piston device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10947482U JPS5914943U (en) 1982-07-21 1982-07-21 piston device

Publications (1)

Publication Number Publication Date
JPS5914943U true JPS5914943U (en) 1984-01-30

Family

ID=30254999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10947482U Pending JPS5914943U (en) 1982-07-21 1982-07-21 piston device

Country Status (1)

Country Link
JP (1) JPS5914943U (en)

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