NO754250L - - Google Patents
Info
- Publication number
- NO754250L NO754250L NO754250A NO754250A NO754250L NO 754250 L NO754250 L NO 754250L NO 754250 A NO754250 A NO 754250A NO 754250 A NO754250 A NO 754250A NO 754250 L NO754250 L NO 754250L
- Authority
- NO
- Norway
- Prior art keywords
- bushing
- sealing surface
- component
- sealing
- flexible holder
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 69
- 239000007788 liquid Substances 0.000 claims description 17
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 210000004907 gland Anatomy 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
-
- 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
- F04D29/16—Sealings between pressure and suction sides
- F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
- F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPC013474 | 1974-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO754250L true NO754250L (fi) | 1976-06-25 |
Family
ID=3766089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO754250A NO754250L (fi) | 1974-12-24 | 1975-12-15 |
Country Status (10)
| Country | Link |
|---|---|
| AU (1) | AU8739075A (fi) |
| BE (1) | BE836904A (fi) |
| DE (1) | DE2557376A1 (fi) |
| ES (1) | ES443821A1 (fi) |
| FI (1) | FI753614A (fi) |
| FR (1) | FR2296124A1 (fi) |
| NL (1) | NL7514573A (fi) |
| NO (1) | NO754250L (fi) |
| SE (1) | SE7513547L (fi) |
| ZA (1) | ZA757703B (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2409406A1 (fr) * | 1977-11-22 | 1979-06-15 | Air Liquide | Procede de realisation des etancheites interne et de sortie d'arbre d'une pompe et pompe mettant en oeuvre ce procede |
| SE457467B (sv) * | 1984-12-12 | 1988-12-27 | Flygt Ab | Taetningsanordning mellan pumphjul och pumphus |
| SE459755B (sv) * | 1985-02-14 | 1989-07-31 | Flygt Ab | Anordning foer att aastadkommma en avtaetning mellan ett roterbart pumphjul och ett omgivande pumphus |
| DE3530986A1 (de) * | 1985-08-30 | 1987-03-05 | Klein Schanzlin & Becker Ag | Spaltringdichtung mit daempfungselement |
| DE3836956A1 (de) * | 1988-10-29 | 1990-05-03 | Mtu Muenchen Gmbh | Einrichtung zur abdichtung von durch medien, wie fluessigkeiten und/oder gasen unterschiedlichen druckes beaufschlagten raeumen, insbesondere zwischen wellen bei turbomaschinen |
| EP3006742B1 (de) * | 2014-10-08 | 2021-12-01 | Pierburg Pump Technology GmbH | Elektrische Kfz-Kühlmittelpumpe |
-
1974
- 1974-12-24 AU AU87390/75A patent/AU8739075A/en not_active Expired
-
1975
- 1975-12-02 SE SE7513547A patent/SE7513547L/xx unknown
- 1975-12-09 ZA ZA757703A patent/ZA757703B/xx unknown
- 1975-12-15 NO NO754250A patent/NO754250L/no unknown
- 1975-12-15 NL NL7514573A patent/NL7514573A/xx unknown
- 1975-12-17 DE DE19752557376 patent/DE2557376A1/de active Pending
- 1975-12-18 FR FR7538781A patent/FR2296124A1/fr not_active Withdrawn
- 1975-12-19 FI FI753614A patent/FI753614A/fi not_active Application Discontinuation
- 1975-12-19 BE BE162971A patent/BE836904A/xx unknown
- 1975-12-23 ES ES443821A patent/ES443821A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA757703B (en) | 1976-11-24 |
| FI753614A (fi) | 1976-06-25 |
| DE2557376A1 (de) | 1976-07-08 |
| ES443821A1 (es) | 1977-05-01 |
| NL7514573A (nl) | 1976-06-28 |
| FR2296124A1 (fr) | 1976-07-23 |
| AU8739075A (en) | 1977-06-16 |
| BE836904A (fr) | 1976-04-16 |
| SE7513547L (sv) | 1976-06-28 |
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