JPS622539Y2 - - Google Patents
Info
- Publication number
- JPS622539Y2 JPS622539Y2 JP5523483U JP5523483U JPS622539Y2 JP S622539 Y2 JPS622539 Y2 JP S622539Y2 JP 5523483 U JP5523483 U JP 5523483U JP 5523483 U JP5523483 U JP 5523483U JP S622539 Y2 JPS622539 Y2 JP S622539Y2
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- detection device
- detector
- rotational speed
- speed detection
- 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 47
- 230000002159 abnormal effect Effects 0.000 claims description 11
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 10
- 238000013021 overheating Methods 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5523483U JPS59161071U (ja) | 1983-04-13 | 1983-04-13 | 圧縮機の回転速度検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5523483U JPS59161071U (ja) | 1983-04-13 | 1983-04-13 | 圧縮機の回転速度検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59161071U JPS59161071U (ja) | 1984-10-29 |
| JPS622539Y2 true JPS622539Y2 (enrdf_load_stackoverflow) | 1987-01-21 |
Family
ID=30185557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5523483U Granted JPS59161071U (ja) | 1983-04-13 | 1983-04-13 | 圧縮機の回転速度検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59161071U (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6538786B2 (ja) * | 2017-09-07 | 2019-07-03 | ファナック株式会社 | 温度推定装置および温度推定方法 |
-
1983
- 1983-04-13 JP JP5523483U patent/JPS59161071U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59161071U (ja) | 1984-10-29 |
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