GB315363A - - Google Patents
Info
- Publication number
- GB315363A GB315363A GB21323/29A GB2132329A GB315363A GB 315363 A GB315363 A GB 315363A GB 21323/29 A GB21323/29 A GB 21323/29A GB 2132329 A GB2132329 A GB 2132329A GB 315363 A GB315363 A GB 315363A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ludwig
- abutments
- common
- fed
- supply channel
- 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
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/32—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Artificial Filaments (AREA)
Abstract
315,363. Ludwig, A. V., and Ludwig, G. E., (trading as Ludwig, Geb.). July 12, 1928, [Convention date]. Addition to 273,536. No Patent granted (Sealing fee not paid). Movable-abutment type; compensating for irregularity of flow; discharge and suction pipes. -In a rotary pump with sliding rocking abutments for spinning viscose of the kind described in the parent Specification, the pistons b<1>, d<1> are arranged on a common eccentric disc f<1> and the corresponding pump chambers b, d are fed from a common supply channel a. The outflow channels are combined into a common passage g. The abutments h are displaced relatively by about 180‹. The viscose is fed from the supply channel a to inlets b<2>, d<2> and flows from the pumps via the channels b<3>, d<3> to the channel g. The displacement of the abutments compensates for irregularities in the individual pumps and produces a filament of uniform thickness.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE315363T | 1928-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB315363A true GB315363A (en) | 1930-02-06 |
Family
ID=31894710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21323/29A Expired GB315363A (en) | 1928-07-12 | 1929-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB315363A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3362339A (en) * | 1965-10-01 | 1968-01-09 | Leeds & Northrup Co | Metering pump |
-
1929
- 1929-07-11 GB GB21323/29A patent/GB315363A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3362339A (en) * | 1965-10-01 | 1968-01-09 | Leeds & Northrup Co | Metering pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB315363A (en) | ||
| GB1289857A (en) | ||
| GB108394A (en) | Improvements relating to Rotary Pumps. | |
| GB273536A (en) | Improvements in rotary pumps suitable for feeding viscose | |
| GB1252746A (en) | ||
| GB712681A (en) | Improvements relating to gear lapping machines | |
| GB443134A (en) | Improved rotary pump of the flexible chamber type | |
| GB263127A (en) | Improvements in or relating to vane pumps or compressors | |
| GB527867A (en) | Improvements relating to rotary pumps | |
| US1864458A (en) | Rotary pump | |
| GB359691A (en) | Improvements in rotary machines | |
| GB564038A (en) | An improved rotary pump | |
| GB658100A (en) | Improvements in rotary vane pumping units | |
| GB384588A (en) | Improvements in or relating to machines with crescent-shaped working space | |
| GB572016A (en) | Improvements relating to seed sowing machines | |
| GB373398A (en) | Central pumping apparatus for grease | |
| GB231918A (en) | Improvements in distributing valves for swash plate motors or pumps | |
| GB395659A (en) | Improvements in devices for spreading textile and like fibres into a uniform fleece | |
| SU1163034A1 (en) | Metering pumping unit | |
| GB579922A (en) | Improvements in or relating to controlling cams, more particularly adapted for controlling the fuel pumps of reversible internal-combustion engines | |
| GB469002A (en) | Improvements in and relating to central lubricators | |
| GB478113A (en) | Improvements in or relating to apparatus for delivering measured quantities of semi-liquid or paste-like and like materials | |
| GB781238A (en) | Improvements in gear pumps | |
| GB256917A (en) | Improvements in or relating to pumps for conveying liquid | |
| GB248038A (en) | Improvements in or relating to pumps |