JP2535426Y2 - 消防ポンプ用軸封装置 - Google Patents
消防ポンプ用軸封装置Info
- Publication number
- JP2535426Y2 JP2535426Y2 JP1990101949U JP10194990U JP2535426Y2 JP 2535426 Y2 JP2535426 Y2 JP 2535426Y2 JP 1990101949 U JP1990101949 U JP 1990101949U JP 10194990 U JP10194990 U JP 10194990U JP 2535426 Y2 JP2535426 Y2 JP 2535426Y2
- Authority
- JP
- Japan
- Prior art keywords
- seal
- liquid
- mechanical seal
- ring
- knock pin
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 claims description 31
- 230000002528 anti-freeze Effects 0.000 claims description 8
- 238000010791 quenching Methods 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101949U JP2535426Y2 (ja) | 1990-09-28 | 1990-09-28 | 消防ポンプ用軸封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101949U JP2535426Y2 (ja) | 1990-09-28 | 1990-09-28 | 消防ポンプ用軸封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0458269U JPH0458269U (https=) | 1992-05-19 |
| JP2535426Y2 true JP2535426Y2 (ja) | 1997-05-14 |
Family
ID=31845807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990101949U Expired - Fee Related JP2535426Y2 (ja) | 1990-09-28 | 1990-09-28 | 消防ポンプ用軸封装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535426Y2 (https=) |
-
1990
- 1990-09-28 JP JP1990101949U patent/JP2535426Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0458269U (https=) | 1992-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |