DE9303680U1 - - Google Patents
Info
- Publication number
- DE9303680U1 DE9303680U1 DE9303680U DE9303680U DE9303680U1 DE 9303680 U1 DE9303680 U1 DE 9303680U1 DE 9303680 U DE9303680 U DE 9303680U DE 9303680 U DE9303680 U DE 9303680U DE 9303680 U1 DE9303680 U1 DE 9303680U1
- Authority
- DE
- Germany
- 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 - Lifetime
Links
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
- F04B25/00—Multi-stage pumps
- F04B25/005—Multi-stage pumps with two cylinders
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
- F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
- F04B39/042—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing being provided on the piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9303680U DE9303680U1 (xx) | 1993-03-12 | 1993-03-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9303680U DE9303680U1 (xx) | 1993-03-12 | 1993-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9303680U1 true DE9303680U1 (xx) | 1993-04-29 |
Family
ID=6890574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9303680U Expired - Lifetime DE9303680U1 (xx) | 1993-03-12 | 1993-03-12 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9303680U1 (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19715291C2 (de) * | 1997-04-11 | 2002-05-16 | Pnp Luftfedersysteme Gmbh | Zweistufiger Kompressor |
DE10125420C1 (de) * | 2001-05-25 | 2002-10-24 | Pnp Luftfedersysteme Gmbh | Mehrstufiger Kolbenverdichter |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659116A1 (fr) * | 1990-03-02 | 1991-09-06 | Intevep Sa | Compresseur multi-etages de volume variable autolubrifiant. |
-
1993
- 1993-03-12 DE DE9303680U patent/DE9303680U1/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659116A1 (fr) * | 1990-03-02 | 1991-09-06 | Intevep Sa | Compresseur multi-etages de volume variable autolubrifiant. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19715291C2 (de) * | 1997-04-11 | 2002-05-16 | Pnp Luftfedersysteme Gmbh | Zweistufiger Kompressor |
DE10125420C1 (de) * | 2001-05-25 | 2002-10-24 | Pnp Luftfedersysteme Gmbh | Mehrstufiger Kolbenverdichter |