GB845232A - Improvements relating to pumps - Google Patents
Improvements relating to pumpsInfo
- Publication number
- GB845232A GB845232A GB3032557A GB3032557A GB845232A GB 845232 A GB845232 A GB 845232A GB 3032557 A GB3032557 A GB 3032557A GB 3032557 A GB3032557 A GB 3032557A GB 845232 A GB845232 A GB 845232A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- axis
- block
- oscillation
- plunger
- 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
- 230000010355 oscillation Effects 0.000 abstract 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/06—Control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
845,232. Reciprocating pumps. HANWORTH ENGINEERING (AIRCRAFT) Ltd. Sept. 29, 1958 [Sept. 27, 1957], No. 30325/57. Class 102(1). A pump plunger 24 is secured to a slipper 66, slidable in a guideway 68, which carries a rod 64 extending through slots 70 in the guideway. Two links pass through slippers at either end of the rod 64 and are each secured at one end to rod 54 pivoted in a normally fixed block 48 and at the other end to rod 42 pivoted in a block 40 which slides in a slideway 39 of a member 36 which is oscillated about a fixed axis, the slippers at either end of the rod 64 allowing pivotal and sliding movement of the links. Oscillation of the member 36 is produced by a crank 32 of a crankshaft 27 driven through a worm gear 30. The block 48, carrying'the rod 54, can be moved by a screw 50 or automatic means to adjust the position of the block 40 relatively to the slideway 39 to vary the stroke of the pump, the stroke being zero when the rod 42 coincides with the axis of oscillation of the member 36. The mechanism is preferably arranged so that with the plunger at the top dead centre position the axis of oscillation of the member 36 and the rods 42, 54 and 64 lie in a common plane normal to the plunger axis. Several pumps may be driven from a common crankshaft 27 and the pump cylinders are suitably mounted so that they may be readily detached and units of different cylinder sizes reassembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3032557A GB845232A (en) | 1957-09-27 | 1957-09-27 | Improvements relating to pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3032557A GB845232A (en) | 1957-09-27 | 1957-09-27 | Improvements relating to pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB845232A true GB845232A (en) | 1960-08-17 |
Family
ID=10305857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3032557A Expired GB845232A (en) | 1957-09-27 | 1957-09-27 | Improvements relating to pumps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB845232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067666A (en) * | 1976-07-19 | 1978-01-10 | Whiteman Manufacturing Company | Concrete pumping apparatus |
| CN107939629A (en) * | 2017-11-13 | 2018-04-20 | 重庆鼎满科技发展有限公司 | A kind of longer metering pump of service life |
-
1957
- 1957-09-27 GB GB3032557A patent/GB845232A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067666A (en) * | 1976-07-19 | 1978-01-10 | Whiteman Manufacturing Company | Concrete pumping apparatus |
| CN107939629A (en) * | 2017-11-13 | 2018-04-20 | 重庆鼎满科技发展有限公司 | A kind of longer metering pump of service life |
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