JPS5863338U - cylinder bore - Google Patents
cylinder boreInfo
- Publication number
- JPS5863338U JPS5863338U JP15930181U JP15930181U JPS5863338U JP S5863338 U JPS5863338 U JP S5863338U JP 15930181 U JP15930181 U JP 15930181U JP 15930181 U JP15930181 U JP 15930181U JP S5863338 U JPS5863338 U JP S5863338U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder bore
- inner circumferential
- circumferential surfaces
- thrust side
- bore
- 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
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (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
第１図イはシリンダボアの平面図、同口はそのａ−ａ’
線線断断面図同ハはそのｂ−ｂ’線線断断面図第２図は
本考案シリンダボアを得るための表面加工仕上げ段階を
示す水平断面模式−、第３図イは。
従来のシリンダボアの表面あらさ曲線、同町よ本考案の
シリンダボアの表面あらさ曲線を示す。
図中、１・・・シリンダボア、２・・・ピストンリング
、３・・・シリンダ、４・・・コンロッド、１０・・・
ホーニングマシン、１１・・・ホーンヘッド、１２・・
・砥石。Figure 1A is a plan view of the cylinder bore, and the opening is a-a'.
Figure 2 is a horizontal cross-sectional view showing the surface processing and finishing steps for obtaining the cylinder bore of the present invention; The surface roughness curve of the conventional cylinder bore and the surface roughness curve of the cylinder bore of the present invention are shown. In the figure, 1... cylinder bore, 2... piston ring, 3... cylinder, 4... connecting rod, 10...
Honing machine, 11... Horn head, 12...
・Whetstone.
Claims (1)
、該内周面における表面あらさ曲線の山部を取り除いた
フラットな表面形状であることを特徴とするシリンダボ
ア。 ・A cylinder bore characterized in that at least the inner circumferential surfaces of the bore on the thrust side and the anti-thrust side have a flat surface shape by removing the peaks of the surface roughness curve on the inner circumferential surfaces.・
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15930181U JPS5863338U (en) | 1981-10-26 | 1981-10-26 | cylinder bore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15930181U JPS5863338U (en) | 1981-10-26 | 1981-10-26 | cylinder bore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5863338U true JPS5863338U (en) | 1983-04-28 |
Family
ID=29951758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15930181U Pending JPS5863338U (en) | 1981-10-26 | 1981-10-26 | cylinder bore |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5863338U (en) |
-
1981
- 1981-10-26 JP JP15930181U patent/JPS5863338U/en active Pending
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