JPS59103847U - assembled piston - Google Patents

assembled piston

Info

Publication number
JPS59103847U
JPS59103847U JP19723182U JP19723182U JPS59103847U JP S59103847 U JPS59103847 U JP S59103847U JP 19723182 U JP19723182 U JP 19723182U JP 19723182 U JP19723182 U JP 19723182U JP S59103847 U JPS59103847 U JP S59103847U
Authority
JP
Japan
Prior art keywords
piston
assembled
pinhos
pin
assembled piston
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
JP19723182U
Other languages
Japanese (ja)
Inventor
芳寛 藤田
Original Assignee
ヤンマーディーゼル株式会社
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 ヤンマーディーゼル株式会社 filed Critical ヤンマーディーゼル株式会社
Priority to JP19723182U priority Critical patent/JPS59103847U/en
Publication of JPS59103847U publication Critical patent/JPS59103847U/en
Pending legal-status Critical Current

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  • 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 drawings]

第１図は従来の組立型ピストンの縦断面図、第２図は本
考案を適用した組立型ピストンの縦断面図であり、それ
ぞれ左半分はピストンピンの中心線を含む断面、右半分
はピストンピンの中心線と直角な断面を示している。１
０・・・ピストン、１１・・・ピストン冠部、１２・・
・ピストン本体、１３・・・ピンボス、１４・・・締付
ボルト、１５・・・ピストンピン。Figure 1 is a vertical cross-sectional view of a conventional assembled piston, and Figure 2 is a vertical cross-sectional view of an assembled piston to which the present invention is applied. A cross section perpendicular to the center line of the pin is shown. 1
0... Piston, 11... Piston crown, 12...
- Piston body, 13... Pin boss, 14... Tightening bolt, 15... Piston pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストン冠部１１とピストン本体１２により構成される
組立型ピストンにおいて、上記ピストン冠部１１に一体
的にピンホス１３を形成し、上記ビンホス１３をピスト
ン本体１２の裏面に一体的に設けたフランジ１２ａに締
付ボルト１４で固定し、上記ピストン本体１２により、
全周にわたり完全にピンボス部１３を包括せしめ、上記
ピンボース１３内にピストンピン１５を支承するように
したことを特徴とする組立型ピストン。In an assembled piston constituted by a piston crown 11 and a piston body 12, a pinhos 13 is integrally formed on the piston crown 11, and the pinhos 13 is attached to a flange 12a integrally provided on the back surface of the piston body 12. It is fixed with a tightening bolt 14, and the piston body 12
An assembled piston characterized in that a pin boss portion 13 is completely enclosed around the entire circumference, and a piston pin 15 is supported within the pin boss 13.
JP19723182U 1982-12-28 1982-12-28 assembled piston Pending JPS59103847U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19723182U JPS59103847U (en) 1982-12-28 1982-12-28 assembled piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19723182U JPS59103847U (en) 1982-12-28 1982-12-28 assembled piston

Publications (1)

Publication Number Publication Date
JPS59103847U true JPS59103847U (en) 1984-07-12

Family

ID=30422565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19723182U Pending JPS59103847U (en) 1982-12-28 1982-12-28 assembled piston

Country Status (1)

Country Link
JP (1) JPS59103847U (en)

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