GB1309001A - Rotary sliding-vane pumps - Google Patents
Rotary sliding-vane pumpsInfo
- Publication number
- GB1309001A GB1309001A GB802070A GB802070A GB1309001A GB 1309001 A GB1309001 A GB 1309001A GB 802070 A GB802070 A GB 802070A GB 802070 A GB802070 A GB 802070A GB 1309001 A GB1309001 A GB 1309001A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vane
- feb
- rotary sliding
- vane pumps
- edge
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
1309001 Rotary positive-displacement pumps ZAHNRADFABRIK FRIEDRICHSHAFEN AG 19 Feb 1970 [20 Feb 1969 27 Aug 1969] 8020/70 Heading F1F In a sliding-vane pump the vanes are lodged in axially-extending radial slots in the rotor and to minimize wear one or each lateral edge of each vane has a round-convex profile in crosssection. Preferably, the radially outer edge of each vane has a similar profile, this edge and the housing surface engaged thereby being ground in the direction of curvature.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691908389 DE1908389C3 (en) | 1969-02-20 | 1969-02-20 | Mounting device for vanes of vane pumps |
DE19691943469 DE1943469A1 (en) | 1969-08-27 | 1969-08-27 | Vanes for vane pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1309001A true GB1309001A (en) | 1973-03-07 |
Family
ID=25757023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB802070A Expired GB1309001A (en) | 1969-02-20 | 1970-02-19 | Rotary sliding-vane pumps |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES376714A1 (en) |
GB (1) | GB1309001A (en) |
YU (1) | YU31697B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4170128A1 (en) * | 2021-10-21 | 2023-04-26 | LG Electronics Inc. | Rotary compressor |
-
1970
- 1970-02-18 YU YU39570A patent/YU31697B/en unknown
- 1970-02-19 ES ES376714A patent/ES376714A1/en not_active Expired
- 1970-02-19 GB GB802070A patent/GB1309001A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4170128A1 (en) * | 2021-10-21 | 2023-04-26 | LG Electronics Inc. | Rotary compressor |
Also Published As
Publication number | Publication date |
---|---|
YU39570A (en) | 1973-04-30 |
ES376714A1 (en) | 1972-06-01 |
YU31697B (en) | 1973-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1415544A (en) | Positive displacement vane-type pumps and motors | |
GB1424553A (en) | Vane-type rotary hydraulic pumps | |
GB1423545A (en) | Vane pump having extended undervane suction ports | |
GB1287440A (en) | Rotary sliding vane pump or motor | |
IE34277B1 (en) | Vane-type rotary positive-displacement pumps and compressors | |
ES440196A1 (en) | Rotary compressor | |
GB1306251A (en) | ||
GB1374597A (en) | Rotary sliding vane pumps and motors | |
GB1474353A (en) | Sliding vane type rotary pump | |
GB1514038A (en) | Rotary positive-displacement fluid device | |
GB1516876A (en) | Rotary pumps | |
GB1284553A (en) | Improvements in rotary-positive displacement fluid machines | |
ES8707582A1 (en) | Stackable rotary vane pump with improved volumetric efficiency. | |
GB1450716A (en) | Rotary positive displacement pumps and motors | |
GB1437636A (en) | Pumps | |
GB1309001A (en) | Rotary sliding-vane pumps | |
GB1231187A (en) | ||
GB1388368A (en) | Displacement machine such as a pump | |
ES450800A2 (en) | Rotary compressor | |
GB1308541A (en) | Centrifugal pump | |
GB1350417A (en) | Rotary sliding-blade pumps | |
GB1435026A (en) | Slipper vane-type rotary pumps | |
GB1423673A (en) | Rotary fluid pump | |
GB1378682A (en) | Hydraulic vane pumps | |
GB1231820A (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |