JPS58137793A - 穴閉塞装置 - Google Patents
穴閉塞装置Info
- Publication number
- JPS58137793A JPS58137793A JP57020769A JP2076982A JPS58137793A JP S58137793 A JPS58137793 A JP S58137793A JP 57020769 A JP57020769 A JP 57020769A JP 2076982 A JP2076982 A JP 2076982A JP S58137793 A JPS58137793 A JP S58137793A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- shaft
- plug
- guide member
- locking 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
- 210000000078 claw Anatomy 0.000 claims description 17
- 239000002826 coolant Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57020769A JPS58137793A (ja) | 1982-02-12 | 1982-02-12 | 穴閉塞装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57020769A JPS58137793A (ja) | 1982-02-12 | 1982-02-12 | 穴閉塞装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58137793A true JPS58137793A (ja) | 1983-08-16 |
| JPH0319958B2 JPH0319958B2 (enExample) | 1991-03-18 |
Family
ID=12036372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57020769A Granted JPS58137793A (ja) | 1982-02-12 | 1982-02-12 | 穴閉塞装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58137793A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10332052A (ja) * | 1997-05-29 | 1998-12-15 | Nikko Ind Corp | 壁孔塞ぎ装置 |
-
1982
- 1982-02-12 JP JP57020769A patent/JPS58137793A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10332052A (ja) * | 1997-05-29 | 1998-12-15 | Nikko Ind Corp | 壁孔塞ぎ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319958B2 (enExample) | 1991-03-18 |
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