JPH0545674Y2 - - Google Patents
Info
- Publication number
- JPH0545674Y2 JPH0545674Y2 JP5045188U JP5045188U JPH0545674Y2 JP H0545674 Y2 JPH0545674 Y2 JP H0545674Y2 JP 5045188 U JP5045188 U JP 5045188U JP 5045188 U JP5045188 U JP 5045188U JP H0545674 Y2 JPH0545674 Y2 JP H0545674Y2
- Authority
- JP
- Japan
- Prior art keywords
- brush
- unit
- fitting
- core material
- brush material
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 46
- 239000011162 core material Substances 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000005641 tunneling Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 206010044625 Trichorrhexis Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000024963 hair loss Diseases 0.000 description 1
- 230000003676 hair loss Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5045188U JPH0545674Y2 (enrdf_load_html_response) | 1988-04-14 | 1988-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5045188U JPH0545674Y2 (enrdf_load_html_response) | 1988-04-14 | 1988-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01156298U JPH01156298U (enrdf_load_html_response) | 1989-10-26 |
| JPH0545674Y2 true JPH0545674Y2 (enrdf_load_html_response) | 1993-11-24 |
Family
ID=31276502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5045188U Expired - Lifetime JPH0545674Y2 (enrdf_load_html_response) | 1988-04-14 | 1988-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545674Y2 (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2505364Y2 (ja) * | 1989-11-06 | 1996-07-31 | 日立建機株式会社 | シ―ルド掘進機のテ―ルシ―ル |
-
1988
- 1988-04-14 JP JP5045188U patent/JPH0545674Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01156298U (enrdf_load_html_response) | 1989-10-26 |