JPH0464740U - - Google Patents
Info
- Publication number
- JPH0464740U JPH0464740U JP10879390U JP10879390U JPH0464740U JP H0464740 U JPH0464740 U JP H0464740U JP 10879390 U JP10879390 U JP 10879390U JP 10879390 U JP10879390 U JP 10879390U JP H0464740 U JPH0464740 U JP H0464740U
- Authority
- JP
- Japan
- Prior art keywords
- light
- abnormal overheating
- receiver
- abnormal
- emitter
- 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
- 239000004020 conductor Substances 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 claims 5
- 238000013021 overheating Methods 0.000 claims 4
- 238000012806 monitoring device Methods 0.000 claims 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 2
- 230000005856 abnormality Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Description
第１図は本考案の一実施例を示す正面図、第２
図、第３図は本考案の他の実施例を示す正面図で
ある。また第４図は従来例を示す正面図である。
１……導体、２……遮光体、３……投光器、４
……受光器、５……光。
Figure 1 is a front view showing one embodiment of the present invention;
3 are front views showing other embodiments of the present invention. Moreover, FIG. 4 is a front view showing a conventional example. 1... Conductor, 2... Light blocking body, 3... Light emitter, 4
...Receiver, 5...Light.
Claims (1)
る異常過熱監視装置において、一対の投光器と受
光器と、これら投光器と受光器間に設けられた複
数の形状記憶合金からなる遮光体とを備え、前記
異常過熱時に形状記憶合金の形状変化により受光
器への受光変化を検知して異常過熱を検出するよ
うにしたことを特徴とする異常過熱監視装置。 An abnormal overheat monitoring device that uses light to monitor abnormalities such as abnormal overheating of a conductor, which includes a pair of emitter and receiver, and a light shield made of a plurality of shape memory alloys provided between the emitter and the receiver. . An abnormal overheating monitoring device, characterized in that abnormal overheating is detected by detecting a change in light received by a light receiver due to a shape change of the shape memory alloy at the time of the abnormal overheating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10879390U JPH0464740U (en) | 1990-10-17 | 1990-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10879390U JPH0464740U (en) | 1990-10-17 | 1990-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0464740U true JPH0464740U (en) | 1992-06-03 |
Family
ID=31855922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10879390U Pending JPH0464740U (en) | 1990-10-17 | 1990-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0464740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7261194B2 (en) | 2001-08-30 | 2007-08-28 | Fox Factory, Inc. | Bicycle suspension assembly with isolated inertia mass |
-
1990
- 1990-10-17 JP JP10879390U patent/JPH0464740U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7261194B2 (en) | 2001-08-30 | 2007-08-28 | Fox Factory, Inc. | Bicycle suspension assembly with isolated inertia mass |
| US7506884B2 (en) | 2001-08-30 | 2009-03-24 | Fox Factory, Inc. | Bicycle suspension assembly with inertia valve and blow-off |
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