GB219899A - Improvements in and relating to pumps - Google Patents
Improvements in and relating to pumpsInfo
- Publication number
- GB219899A GB219899A GB629524A GB629524A GB219899A GB 219899 A GB219899 A GB 219899A GB 629524 A GB629524 A GB 629524A GB 629524 A GB629524 A GB 629524A GB 219899 A GB219899 A GB 219899A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pumps
- relating
- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
- F25B1/047—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of screw type
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/18—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB629524A GB219899A (en) | 1923-07-04 | 1923-07-04 | Improvements in and relating to pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB629524A GB219899A (en) | 1923-07-04 | 1923-07-04 | Improvements in and relating to pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB219899A true GB219899A (en) | 1924-08-07 |
Family
ID=9811884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB629524A Expired GB219899A (en) | 1923-07-04 | 1923-07-04 | Improvements in and relating to pumps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB219899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916047A (en) * | 2018-09-14 | 2018-11-30 | 安徽达来电机有限公司 | A kind of two impeller shafts and associated gear of Anti-dislocation |
-
1923
- 1923-07-04 GB GB629524A patent/GB219899A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916047A (en) * | 2018-09-14 | 2018-11-30 | 安徽达来电机有限公司 | A kind of two impeller shafts and associated gear of Anti-dislocation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB220296A (en) | Improvements in or relating to fluid pumps and the like | |
| GB220600A (en) | Improvements in and relating to rotary pumps | |
| GB180550A (en) | Improvements in and relating to rotary pumps | |
| GB201854A (en) | Improvements in or relating to rotary engines | |
| GB224975A (en) | Improvements in rotary engines and pumps | |
| GB219899A (en) | Improvements in and relating to pumps | |
| GB203978A (en) | Improvements in rotary pumps | |
| GB219398A (en) | Improvements in or relating to fluid-pumps and fluid-motors | |
| GB227342A (en) | Improvements in or relating to rotary pumps | |
| GB222242A (en) | Improvements in or relating to rotary pumps | |
| GB225533A (en) | Improvements in or relating to rotary pumps | |
| GB210766A (en) | Improvements in rotary engines and pumps | |
| GB217575A (en) | Improvements in or relating to rotary compressors | |
| GB214558A (en) | Improvements relating to rotary pumps and blowers | |
| AU1529423A (en) | Improvemetns in and relating to pianofrotes | |
| GB243689A (en) | Improvements in and relating to rotary pumps and compressors | |
| GB204638A (en) | Improvements in and relating to insulators | |
| GB218331A (en) | Improvements in and relating to insulators | |
| GB217615A (en) | Improvements in and relating to pumps, engines and the like | |
| AU1369323A (en) | Improvements in and relating to mattresses | |
| GB231244A (en) | Improvements in rotary pumps | |
| GB244386A (en) | Improvements in and relating to rotary pumps | |
| GB214729A (en) | Improvements in and relating to rotary engines | |
| GB200445A (en) | Improvements in or relating to rotary compressors | |
| AU507221A (en) | Improvements in and relating to pumps |