JP2502873Y2 - 管用通線具 - Google Patents
管用通線具Info
- Publication number
- JP2502873Y2 JP2502873Y2 JP1990034526U JP3452690U JP2502873Y2 JP 2502873 Y2 JP2502873 Y2 JP 2502873Y2 JP 1990034526 U JP1990034526 U JP 1990034526U JP 3452690 U JP3452690 U JP 3452690U JP 2502873 Y2 JP2502873 Y2 JP 2502873Y2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- pipe
- tip
- coil spring
- contact
- 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
- 238000005452 bending Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 9
- 238000001514 detection method Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990034526U JP2502873Y2 (ja) | 1990-03-30 | 1990-03-30 | 管用通線具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990034526U JP2502873Y2 (ja) | 1990-03-30 | 1990-03-30 | 管用通線具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03124096U JPH03124096U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-17 |
| JP2502873Y2 true JP2502873Y2 (ja) | 1996-06-26 |
Family
ID=31539074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990034526U Expired - Lifetime JP2502873Y2 (ja) | 1990-03-30 | 1990-03-30 | 管用通線具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2502873Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0280759U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-12-07 | 1990-06-21 |
-
1990
- 1990-03-30 JP JP1990034526U patent/JP2502873Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03124096U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-17 |