JPS61253401A - 坑井用キャリパー - Google Patents
坑井用キャリパーInfo
- Publication number
- JPS61253401A JPS61253401A JP60094195A JP9419585A JPS61253401A JP S61253401 A JPS61253401 A JP S61253401A JP 60094195 A JP60094195 A JP 60094195A JP 9419585 A JP9419585 A JP 9419585A JP S61253401 A JPS61253401 A JP S61253401A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- guide
- case
- hot water
- support arm
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000008602 contraction Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60094195A JPS61253401A (ja) | 1985-05-01 | 1985-05-01 | 坑井用キャリパー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60094195A JPS61253401A (ja) | 1985-05-01 | 1985-05-01 | 坑井用キャリパー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61253401A true JPS61253401A (ja) | 1986-11-11 |
| JPH0370162B2 JPH0370162B2 (enExample) | 1991-11-06 |
Family
ID=14103515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60094195A Granted JPS61253401A (ja) | 1985-05-01 | 1985-05-01 | 坑井用キャリパー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61253401A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265280A (zh) * | 2014-09-03 | 2015-01-07 | 中国矿业大学 | 一种固体充填投料井井壁磨损检测装置及检测方法 |
| CN113551581A (zh) * | 2021-07-16 | 2021-10-26 | 钱源 | 一种直读式电力大口径管道内径测量装置 |
| CN113551582A (zh) * | 2021-07-16 | 2021-10-26 | 钱源 | 一种计量式电力大口径管道内径测量装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018013668A1 (en) | 2016-07-12 | 2018-01-18 | Alexander Poltorak | System and method for maintaining efficiency of a heat sink |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733524A (en) * | 1980-08-04 | 1982-02-23 | Kunio Honda | Fishing hook wit sea algae |
-
1985
- 1985-05-01 JP JP60094195A patent/JPS61253401A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733524A (en) * | 1980-08-04 | 1982-02-23 | Kunio Honda | Fishing hook wit sea algae |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265280A (zh) * | 2014-09-03 | 2015-01-07 | 中国矿业大学 | 一种固体充填投料井井壁磨损检测装置及检测方法 |
| CN113551581A (zh) * | 2021-07-16 | 2021-10-26 | 钱源 | 一种直读式电力大口径管道内径测量装置 |
| CN113551582A (zh) * | 2021-07-16 | 2021-10-26 | 钱源 | 一种计量式电力大口径管道内径测量装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0370162B2 (enExample) | 1991-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |