JPS63110361U - - Google Patents
Info
- Publication number
- JPS63110361U JPS63110361U JP105587U JP105587U JPS63110361U JP S63110361 U JPS63110361 U JP S63110361U JP 105587 U JP105587 U JP 105587U JP 105587 U JP105587 U JP 105587U JP S63110361 U JPS63110361 U JP S63110361U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- seat
- polishing
- guide rod
- guide
- 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
- 238000005498 polishing Methods 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
第１図は本考案の実施例にかかる大型内燃機関
の給・排気弁座研磨装置の縦断面図、第２図は従
来技術にかかる研磨装置の縦断面図である。 図面中、１は弁箱、２は弁座、２ａは弁シート
、４は案内筒、５は研磨座、５ａは当接面、６は
案内棒、１０はモータである。
の給・排気弁座研磨装置の縦断面図、第２図は従
来技術にかかる研磨装置の縦断面図である。 図面中、１は弁箱、２は弁座、２ａは弁シート
、４は案内筒、５は研磨座、５ａは当接面、６は
案内棒、１０はモータである。
Claims (1)
- 大型内燃機関の給・排気弁座の弁シートを研磨
する装置において、前記弁座を装着しうるととも
に内部に当該弁座と同心となる案内筒が設けられ
た弁箱と、この弁箱の案内筒に摺動自在に貫通す
る案内棒と、この案内棒の上端部に固着されると
ともに前記弁箱に装着された前記弁座の弁シート
と当接する当接面を有する研磨座と、この研磨座
を前記案内棒を介して軸中心に回転する回転駆動
手段とを有することを特徴とする大型内燃機関の
給・排気弁座研磨装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP105587U JPS63110361U (ja) | 1987-01-09 | 1987-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP105587U JPS63110361U (ja) | 1987-01-09 | 1987-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63110361U true JPS63110361U (ja) | 1988-07-15 |
Family
ID=30778604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP105587U Pending JPS63110361U (ja) | 1987-01-09 | 1987-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63110361U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210110421A (ko) * | 2020-02-28 | 2021-09-08 | 대한민국(국방부 해군참모총장) | 밸브 연마장치 및 방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55106767A (en) * | 1979-02-09 | 1980-08-15 | Hisakatsu Katajima | Sheet grinder using inner cylindrical spindle as guide cylinder |
| JPS60123260A (ja) * | 1983-12-05 | 1985-07-01 | Mitsubishi Heavy Ind Ltd | 研削装置 |
-
1987
- 1987-01-09 JP JP105587U patent/JPS63110361U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55106767A (en) * | 1979-02-09 | 1980-08-15 | Hisakatsu Katajima | Sheet grinder using inner cylindrical spindle as guide cylinder |
| JPS60123260A (ja) * | 1983-12-05 | 1985-07-01 | Mitsubishi Heavy Ind Ltd | 研削装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210110421A (ko) * | 2020-02-28 | 2021-09-08 | 대한민국(국방부 해군참모총장) | 밸브 연마장치 및 방법 |