JPH03103U - - Google Patents
Info
- Publication number
- JPH03103U JPH03103U JP5871389U JP5871389U JPH03103U JP H03103 U JPH03103 U JP H03103U JP 5871389 U JP5871389 U JP 5871389U JP 5871389 U JP5871389 U JP 5871389U JP H03103 U JPH03103 U JP H03103U
- Authority
- JP
- Japan
- Prior art keywords
- ferrous
- key
- ceramics
- ceramic
- covered
- 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
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 2
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Description
第１図は本考案一実施例の軸断面図、第２図は
その−線断面図である。
１……キー、２……基材、３……セラミツクス
。
FIG. 1 is an axial cross-sectional view of an embodiment of the present invention, and FIG. 2 is a cross-sectional view taken along the line -2. 1...Key, 2...Base material, 3...Ceramics.
Claims (1)
部又は全部をセラミツクスで覆うことを特徴とす
るセラミツクス被覆キー。 A ceramic-coated key characterized in that a part or all of the surface of the key made of a ferrous or non-ferrous material is covered with ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5871389U JPH03103U (en) | 1989-05-23 | 1989-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5871389U JPH03103U (en) | 1989-05-23 | 1989-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103U true JPH03103U (en) | 1991-01-07 |
Family
ID=31584575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5871389U Pending JPH03103U (en) | 1989-05-23 | 1989-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103U (en) |
-
1989
- 1989-05-23 JP JP5871389U patent/JPH03103U/ja active Pending