JPH0629517Y2 - ウォータポンプ - Google Patents
ウォータポンプInfo
- Publication number
- JPH0629517Y2 JPH0629517Y2 JP1988114461U JP11446188U JPH0629517Y2 JP H0629517 Y2 JPH0629517 Y2 JP H0629517Y2 JP 1988114461 U JP1988114461 U JP 1988114461U JP 11446188 U JP11446188 U JP 11446188U JP H0629517 Y2 JPH0629517 Y2 JP H0629517Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- grease
- seal member
- outer ring
- bearing outer
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 23
- 239000004519 grease Substances 0.000 claims description 38
- 239000000428 dust Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 11
- 230000002265 prevention Effects 0.000 description 12
- 239000000498 cooling water Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988114461U JPH0629517Y2 (ja) | 1988-08-31 | 1988-08-31 | ウォータポンプ |
KR2019880017011U KR950005636Y1 (ko) | 1988-08-31 | 1988-10-19 | 물펌프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988114461U JPH0629517Y2 (ja) | 1988-08-31 | 1988-08-31 | ウォータポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0234792U JPH0234792U (en, 2012) | 1990-03-06 |
JPH0629517Y2 true JPH0629517Y2 (ja) | 1994-08-10 |
Family
ID=14638318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988114461U Expired - Lifetime JPH0629517Y2 (ja) | 1988-08-31 | 1988-08-31 | ウォータポンプ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0629517Y2 (en, 2012) |
KR (1) | KR950005636Y1 (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2378645T3 (es) * | 2010-01-11 | 2012-04-16 | Pierburg Pump Technology Gmbh | Bomba mecánica de refrigeración de un motor de combustión |
-
1988
- 1988-08-31 JP JP1988114461U patent/JPH0629517Y2/ja not_active Expired - Lifetime
- 1988-10-19 KR KR2019880017011U patent/KR950005636Y1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0234792U (en, 2012) | 1990-03-06 |
KR900005128U (ko) | 1990-03-08 |
KR950005636Y1 (ko) | 1995-07-15 |
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