GB1234391A - - Google Patents
Info
- Publication number
- GB1234391A GB1234391A GB1234391DA GB1234391A GB 1234391 A GB1234391 A GB 1234391A GB 1234391D A GB1234391D A GB 1234391DA GB 1234391 A GB1234391 A GB 1234391A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- impeller
- chamber
- centrifugal
- centrifugal force
- 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
Links
- 238000007789 sealing Methods 0.000 abstract 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2139867 | 1967-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1234391A true GB1234391A (enrdf_load_stackoverflow) | 1971-06-03 |
Family
ID=10162261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1234391D Expired GB1234391A (enrdf_load_stackoverflow) | 1967-05-09 | 1967-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1234391A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124308A (en) * | 1982-07-03 | 1984-02-15 | Sarlin Ab Oy E | Slide ring seal |
| GB2187232A (en) * | 1986-02-25 | 1987-09-03 | Gilardini Spa | Rotary impeller pump for liquids |
-
1967
- 1967-05-09 GB GB1234391D patent/GB1234391A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124308A (en) * | 1982-07-03 | 1984-02-15 | Sarlin Ab Oy E | Slide ring seal |
| GB2187232A (en) * | 1986-02-25 | 1987-09-03 | Gilardini Spa | Rotary impeller pump for liquids |
| GB2187232B (en) * | 1986-02-25 | 1989-11-08 | Gilardini Spa | A rotary fuel pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |