JPH0216990Y2 - - Google Patents
Info
- Publication number
- JPH0216990Y2 JPH0216990Y2 JP3140282U JP3140282U JPH0216990Y2 JP H0216990 Y2 JPH0216990 Y2 JP H0216990Y2 JP 3140282 U JP3140282 U JP 3140282U JP 3140282 U JP3140282 U JP 3140282U JP H0216990 Y2 JPH0216990 Y2 JP H0216990Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- dog
- housing
- opening
- limit switch
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 241000282472 Canis lupus familiaris Species 0.000 description 32
- 238000010438 heat treatment Methods 0.000 description 9
- 238000013459 approach Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3140282U JPS58135460U (ja) | 1982-03-08 | 1982-03-08 | 密閉扉の開閉作動検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3140282U JPS58135460U (ja) | 1982-03-08 | 1982-03-08 | 密閉扉の開閉作動検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58135460U JPS58135460U (ja) | 1983-09-12 |
| JPH0216990Y2 true JPH0216990Y2 (enrdf_load_stackoverflow) | 1990-05-11 |
Family
ID=30043079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3140282U Granted JPS58135460U (ja) | 1982-03-08 | 1982-03-08 | 密閉扉の開閉作動検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58135460U (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6325936B2 (ja) * | 2014-07-31 | 2018-05-16 | Ｄｏｗａサーモテック株式会社 | 熱処理装置 |
-
1982
- 1982-03-08 JP JP3140282U patent/JPS58135460U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58135460U (ja) | 1983-09-12 |
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