JPS63174510A - 金属ダクト材の継ぎ装置 - Google Patents
金属ダクト材の継ぎ装置Info
- Publication number
- JPS63174510A JPS63174510A JP62004409A JP440987A JPS63174510A JP S63174510 A JPS63174510 A JP S63174510A JP 62004409 A JP62004409 A JP 62004409A JP 440987 A JP440987 A JP 440987A JP S63174510 A JPS63174510 A JP S63174510A
- Authority
- JP
- Japan
- Prior art keywords
- metal duct
- surface treatment
- joint
- treatment film
- nut
- 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
- 239000000463 material Substances 0.000 title claims description 66
- 239000002184 metal Substances 0.000 claims description 71
- 238000004381 surface treatment Methods 0.000 claims description 37
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 229920000877 Melamine resin Polymers 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62004409A JPS63174510A (ja) | 1987-01-12 | 1987-01-12 | 金属ダクト材の継ぎ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62004409A JPS63174510A (ja) | 1987-01-12 | 1987-01-12 | 金属ダクト材の継ぎ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63174510A true JPS63174510A (ja) | 1988-07-19 |
| JPH0531366B2 JPH0531366B2 (enrdf_load_stackoverflow) | 1993-05-12 |
Family
ID=11583517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62004409A Granted JPS63174510A (ja) | 1987-01-12 | 1987-01-12 | 金属ダクト材の継ぎ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174510A (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS515757U (enrdf_load_stackoverflow) * | 1974-06-29 | 1976-01-16 | ||
| JPS5451821U (enrdf_load_stackoverflow) * | 1977-09-19 | 1979-04-10 | ||
| JPS54150695A (en) * | 1978-05-18 | 1979-11-27 | Puresuto Kougiyou Kenkiyuushiy | Cable rack and method of connecting same |
-
1987
- 1987-01-12 JP JP62004409A patent/JPS63174510A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS515757U (enrdf_load_stackoverflow) * | 1974-06-29 | 1976-01-16 | ||
| JPS5451821U (enrdf_load_stackoverflow) * | 1977-09-19 | 1979-04-10 | ||
| JPS54150695A (en) * | 1978-05-18 | 1979-11-27 | Puresuto Kougiyou Kenkiyuushiy | Cable rack and method of connecting same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531366B2 (enrdf_load_stackoverflow) | 1993-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |