JPH083174Y2 - 直流電動機冷却用エアクーラーの保護装置 - Google Patents
直流電動機冷却用エアクーラーの保護装置Info
- Publication number
- JPH083174Y2 JPH083174Y2 JP1988160888U JP16088888U JPH083174Y2 JP H083174 Y2 JPH083174 Y2 JP H083174Y2 JP 1988160888 U JP1988160888 U JP 1988160888U JP 16088888 U JP16088888 U JP 16088888U JP H083174 Y2 JPH083174 Y2 JP H083174Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- blower
- motor
- cooler
- pressure 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims description 17
- 238000001514 detection method Methods 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
- Dc Machiner (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160888U JPH083174Y2 (ja) | 1988-12-13 | 1988-12-13 | 直流電動機冷却用エアクーラーの保護装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160888U JPH083174Y2 (ja) | 1988-12-13 | 1988-12-13 | 直流電動機冷却用エアクーラーの保護装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0283661U JPH0283661U (https=) | 1990-06-28 |
| JPH083174Y2 true JPH083174Y2 (ja) | 1996-01-29 |
Family
ID=31699568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988160888U Expired - Lifetime JPH083174Y2 (ja) | 1988-12-13 | 1988-12-13 | 直流電動機冷却用エアクーラーの保護装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083174Y2 (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55178263U (https=) * | 1979-06-11 | 1980-12-20 | ||
| DE8314251U1 (de) * | 1983-05-13 | 1985-05-09 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Lautsprecherbox mit integriertem akustischem Bandpaßfilter |
-
1988
- 1988-12-13 JP JP1988160888U patent/JPH083174Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0283661U (https=) | 1990-06-28 |
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