GB200809A - - Google Patents
Info
- Publication number
- GB200809A GB200809A GB1737223A GB1737223A GB200809A GB 200809 A GB200809 A GB 200809A GB 1737223 A GB1737223 A GB 1737223A GB 1737223 A GB1737223 A GB 1737223A GB 200809 A GB200809 A GB 200809A
- Authority
- GB
- United Kingdom
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/02—Liquid sealing for high-vacuum pumps or for compressors
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- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200809X | 1922-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB200809A true GB200809A (enExample) | 1924-01-10 |
Family
ID=34484443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1737223A Expired GB200809A (enExample) | 1922-07-12 | 1923-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB200809A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1190134B (de) * | 1957-02-07 | 1965-04-01 | Edwards High Vacuum Ltd | Drehkolben-Vakuumpumpe mit oelueberlagertem Auspuffventil |
-
1923
- 1923-07-04 GB GB1737223A patent/GB200809A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1190134B (de) * | 1957-02-07 | 1965-04-01 | Edwards High Vacuum Ltd | Drehkolben-Vakuumpumpe mit oelueberlagertem Auspuffventil |