DE251241C - - Google Patents
Info
- Publication number
- DE251241C DE251241C DENDAT251241D DE251241DA DE251241C DE 251241 C DE251241 C DE 251241C DE NDAT251241 D DENDAT251241 D DE NDAT251241D DE 251241D A DE251241D A DE 251241DA DE 251241 C DE251241 C DE 251241C
- Authority
- DE
- Germany
- Prior art keywords
- pump
- teeth
- channels
- liquid
- cylinder
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- 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
-
- 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
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/088—Elements in the toothed wheels or the carter for relieving the pressure of fluid imprisoned in the zones of engagement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE251241C true DE251241C (enrdf_load_stackoverflow) |
Family
ID=509694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT251241D Active DE251241C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE251241C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT251241D patent/DE251241C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19518101C2 (de) | Seitenkanalpumpe | |
| DE112015005160T5 (de) | Fluidfördervorrichtung | |
| DE830161C (de) | Drehkolbenpumpe | |
| DE7625941U1 (de) | Rotorverdraengermaschine mit einer schnecke | |
| DE112013004279T5 (de) | Zahnradpumpe | |
| DE3420344C2 (enrdf_load_stackoverflow) | ||
| DE68918446T2 (de) | Verdichter mit einem flüssigkeitsring. | |
| DE2217543A1 (de) | Rückschlagventil | |
| DE251241C (enrdf_load_stackoverflow) | ||
| DE1284156B (de) | Zahnradpumpe zur Speisung von Brennkraftmaschinen mit Brennstoff | |
| DE3043054A1 (de) | Fluegelzellenpume | |
| DE687416C (de) | Verdichter, insbesondere fuer Kaeltemaschinen | |
| WO2017118600A1 (de) | Drehkolbenpumpe | |
| DE2641451C3 (de) | Kompressor | |
| DE3438480A1 (de) | Mehrstufige kreiselpumpe mit geschlossenem laufradgehaeuse | |
| EP1766241B1 (de) | Einflügelvakuumpumpe | |
| EP2195511B1 (de) | Verdrängermaschine nach dem spiralprinzip | |
| DE3513923A1 (de) | Fluegelzellenpumpe | |
| DE102007043674B4 (de) | Spiralverdichter mit Doppelspirale | |
| DE1403882A1 (de) | Schraubenpumpe | |
| DE3243067A1 (de) | Innenlaeuferzahnradoelpumpe fuer kraftfahrzeugverbrennungsmotoren | |
| DE942066C (de) | Kolbenpumpe | |
| DE741707C (de) | Gemischverdichtende Zweitaktbrennkraftmaschine | |
| DE185789C (enrdf_load_stackoverflow) | ||
| EP0068035A1 (de) | Flügelzellenpumpe, insbesondere zur Lenkhilfe |