JPH0447404Y2 - - Google Patents
Info
- Publication number
- JPH0447404Y2 JPH0447404Y2 JP1985052713U JP5271385U JPH0447404Y2 JP H0447404 Y2 JPH0447404 Y2 JP H0447404Y2 JP 1985052713 U JP1985052713 U JP 1985052713U JP 5271385 U JP5271385 U JP 5271385U JP H0447404 Y2 JPH0447404 Y2 JP H0447404Y2
- Authority
- JP
- Japan
- Prior art keywords
- spacer expander
- circumferential surface
- side rails
- inner circumferential
- end surfaces
- 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.)
- Expired
Links
- 125000006850 spacer group Chemical group 0.000 claims description 47
- 239000002184 metal Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 208000025174 PANDAS Diseases 0.000 description 1
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 description 1
- 240000000220 Panda oleosa Species 0.000 description 1
- 235000016496 Panda oleosa Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985052713U JPH0447404Y2 (US20110009641A1-20110113-C00116.png) | 1985-04-09 | 1985-04-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985052713U JPH0447404Y2 (US20110009641A1-20110113-C00116.png) | 1985-04-09 | 1985-04-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61169252U JPS61169252U (US20110009641A1-20110113-C00116.png) | 1986-10-20 |
JPH0447404Y2 true JPH0447404Y2 (US20110009641A1-20110113-C00116.png) | 1992-11-09 |
Family
ID=30572912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985052713U Expired JPH0447404Y2 (US20110009641A1-20110113-C00116.png) | 1985-04-09 | 1985-04-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0447404Y2 (US20110009641A1-20110113-C00116.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2515700Y2 (ja) * | 1989-08-31 | 1996-10-30 | 株式会社リケン | 鋼製組合せオイルリング |
JP2515079Y2 (ja) * | 1989-08-31 | 1996-10-23 | 株式会社リケン | 鋼製組合せオイルリング |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4949014A (US20110009641A1-20110113-C00116.png) * | 1972-09-19 | 1974-05-13 |
-
1985
- 1985-04-09 JP JP1985052713U patent/JPH0447404Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4949014A (US20110009641A1-20110113-C00116.png) * | 1972-09-19 | 1974-05-13 |
Also Published As
Publication number | Publication date |
---|---|
JPS61169252U (US20110009641A1-20110113-C00116.png) | 1986-10-20 |