JPS61193339U - - Google Patents
Info
- Publication number
- JPS61193339U JPS61193339U JP7785285U JP7785285U JPS61193339U JP S61193339 U JPS61193339 U JP S61193339U JP 7785285 U JP7785285 U JP 7785285U JP 7785285 U JP7785285 U JP 7785285U JP S61193339 U JPS61193339 U JP S61193339U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- rotating body
- temperature
- temperature abnormality
- vibration
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 230000005856 abnormality Effects 0.000 claims description 6
- 230000036760 body temperature Effects 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図はこの考案の一実施例による回転体温度
異常検出装置のシステム構成図、第２図は従来の
回転体温度異常検出装置のシステム構成図を示す
。
１は回転体、１２は温度検出装置、１３は振動
検出装置、１４は温度異常判定装置を示す。なお
、図中、同一符号は同一又は相当部分を示す。
FIG. 1 shows a system configuration diagram of a rotating body temperature abnormality detection device according to an embodiment of this invention, and FIG. 2 shows a system configuration diagram of a conventional rotating body temperature abnormality detection device. 1 is a rotating body, 12 is a temperature detection device, 13 is a vibration detection device, and 14 is a temperature abnormality determination device. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
時とでは異なるように記憶させた形状記憶合金か
らなる温度検出装置と、回転体の振動検出装置及
び振動の変化モードから温度異常を判定する温度
異常判定装置を備えたことを特徴とする回転体温
度異常検出装置。 Detects temperature abnormalities using a temperature detection device made of a shape memory alloy that is embedded in the surface of the rotating body and whose shape is memorized to be different at low temperatures and high temperatures, a vibration detection device of the rotating body, and the vibration change mode. A rotating body temperature abnormality detection device comprising a temperature abnormality determination device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7785285U JPS61193339U (en) | 1985-05-25 | 1985-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7785285U JPS61193339U (en) | 1985-05-25 | 1985-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61193339U true JPS61193339U (en) | 1986-12-02 |
Family
ID=30621296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7785285U Pending JPS61193339U (en) | 1985-05-25 | 1985-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61193339U (en) |
-
1985
- 1985-05-25 JP JP7785285U patent/JPS61193339U/ja active Pending
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