GB9621136D0 - Reducing noise in gear pumps - Google Patents
Reducing noise in gear pumpsInfo
- Publication number
- GB9621136D0 GB9621136D0 GBGB9621136.2A GB9621136A GB9621136D0 GB 9621136 D0 GB9621136 D0 GB 9621136D0 GB 9621136 A GB9621136 A GB 9621136A GB 9621136 D0 GB9621136 D0 GB 9621136D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- reducing noise
- gear pumps
- pumps
- gear
- noise
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
- F04C15/0049—Equalization of pressure pulses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
- F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9621136A GB2318155B (en) | 1996-10-10 | 1996-10-10 | Reducing noise in gear pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9621136A GB2318155B (en) | 1996-10-10 | 1996-10-10 | Reducing noise in gear pumps |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9621136D0 true GB9621136D0 (en) | 1996-11-27 |
GB2318155A GB2318155A (en) | 1998-04-15 |
GB2318155B GB2318155B (en) | 1999-12-08 |
Family
ID=10801217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9621136A Expired - Lifetime GB2318155B (en) | 1996-10-10 | 1996-10-10 | Reducing noise in gear pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2318155B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100266437A1 (en) * | 2009-04-16 | 2010-10-21 | Argo-Tech Corporation | Aircraft main engine fuel pump with multiple gear stages using shared journals |
US9611847B2 (en) | 2009-04-16 | 2017-04-04 | Eaton Industrial Corporation | Aircraft main engine fuel pump with multiple gear stages using shared journals |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2705249A1 (en) * | 1977-02-09 | 1978-08-10 | Bosch Gmbh Robert | GEAR MACHINE (PUMP OR MOTOR) |
US4631009A (en) * | 1984-07-18 | 1986-12-23 | Sundstrand Corporation | Lubrication scavenge system |
JPH04113796U (en) * | 1991-03-26 | 1992-10-06 | カヤバ工業株式会社 | gear pump |
GB9301072D0 (en) * | 1993-01-20 | 1993-03-10 | Sauer Sundstrand Ltd | Gear pumps |
-
1996
- 1996-10-10 GB GB9621136A patent/GB2318155B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2318155A (en) | 1998-04-15 |
GB2318155B (en) | 1999-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Expiry date: 20161009 |