GB297661A - - Google Patents
Info
- Publication number
- GB297661A GB297661A GB297661DA GB297661A GB 297661 A GB297661 A GB 297661A GB 297661D A GB297661D A GB 297661DA GB 297661 A GB297661 A GB 297661A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- deflector
- stage
- simister
- saucer
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
297,661. Automatic Telephone Manufacturing Co., Ltd., and Simister, G., W. May 9, 1928. Multi-stage pumps; portable pumping-machines. -An electrically driven two-stage pump for vacuum-cleaning apparatus comprises two runners 10 and a fixed deflector 21 each built up of two saucer-shaped plates with intermediate blades. The deflector has a flange 24 which is clamped between the parts 25, 28 of the casing. The part 28 slides into the part 25 with a substantially air-tight fit. The driving motor is secured to the outer casing 33 by a bayonet joint fitting and being pressed home presses the inner casing up to a rubber ring closure 31.
Publications (1)
Publication Number | Publication Date |
---|---|
GB297661A true GB297661A (en) | 1900-01-01 |
Family
ID=1741757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB297661D Expired GB297661A (en) |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB297661A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650755A (en) * | 1950-05-18 | 1953-09-01 | Joseph H Woodward | Air circulator |
US2753807A (en) * | 1952-01-21 | 1956-07-10 | Tait Mfg Co The | Centrifugal pump and method of manufacture therefor |
US2767906A (en) * | 1952-11-07 | 1956-10-23 | Doyle Vacuum Cleaner Co | Centrifugal fan wheel |
US2910946A (en) * | 1953-01-17 | 1959-11-03 | Ask Emil Julius | Pumps |
US3779668A (en) * | 1972-05-11 | 1973-12-18 | Mcneil Corp | Stage for a centrifugal pump |
EP1087145A3 (en) * | 1999-09-24 | 2001-04-18 | The Boc Group, Inc. | Centrifugal pump |
-
0
- GB GB297661D patent/GB297661A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650755A (en) * | 1950-05-18 | 1953-09-01 | Joseph H Woodward | Air circulator |
US2753807A (en) * | 1952-01-21 | 1956-07-10 | Tait Mfg Co The | Centrifugal pump and method of manufacture therefor |
US2767906A (en) * | 1952-11-07 | 1956-10-23 | Doyle Vacuum Cleaner Co | Centrifugal fan wheel |
US2910946A (en) * | 1953-01-17 | 1959-11-03 | Ask Emil Julius | Pumps |
US3779668A (en) * | 1972-05-11 | 1973-12-18 | Mcneil Corp | Stage for a centrifugal pump |
EP1087145A3 (en) * | 1999-09-24 | 2001-04-18 | The Boc Group, Inc. | Centrifugal pump |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB297661A (en) | ||
SU574167A3 (en) | Liquid-ring compressor set | |
US2627936A (en) | Suction cleaner dome mounting construction | |
CN212202430U (en) | Bellows type rubber pump | |
US2291797A (en) | Centrifugal pump | |
WO2022125035A1 (en) | Protective cover structure for the slip assembly | |
FR2284783A1 (en) | Rotary, flexible hose peristaltic pump - has drive shaft with radially outwardly spring-loaded pressure elements | |
GB190826998A (en) | Improvement in Vacuum Cleaners. | |
CN209908728U (en) | Four-chamber RO pump | |
US995299A (en) | Vacuum-cleaner. | |
GB662105A (en) | Improved casings of artificial material for single stage centrifugal pumps | |
CN210265085U (en) | Negative pressure pump | |
DK0602576T3 (en) | Multi-stage pump | |
CN219197609U (en) | Large-flow low-noise miniature air pump | |
CN214789829U (en) | Movable pump station | |
CN212959132U (en) | Iron pump convenient to maintenance | |
CN219282007U (en) | Multistage submerged motor pump | |
CN217354678U (en) | Gas-liquid inlet and outlet component, gas-liquid pumping mechanism and diaphragm pump | |
GB713872A (en) | Improvements in electrically driven pipe well pumps | |
GB191203383A (en) | Improvements in and relating to Expanding Pulleys for Light Motor Vehicles. | |
SU1390026A2 (en) | Apparatus for veneering machine for securing blank cuts | |
GB190701506A (en) | Improvements relating to Air Compressors | |
GB1111153A (en) | Improvements relating to reciprocating pumps for fluids | |
CN115263764A (en) | Molten iron pump coupling device | |
US893733A (en) | Automatic apparatus for supplying air for many purposes. |