CH608570A5 - Vacuum pump of the type with a liquid seal - Google Patents
Vacuum pump of the type with a liquid sealInfo
- Publication number
- CH608570A5 CH608570A5 CH230876A CH230876A CH608570A5 CH 608570 A5 CH608570 A5 CH 608570A5 CH 230876 A CH230876 A CH 230876A CH 230876 A CH230876 A CH 230876A CH 608570 A5 CH608570 A5 CH 608570A5
- Authority
- CH
- Switzerland
- Prior art keywords
- vacuum pump
- type
- liquid seal
- liquid
- cylinders
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
- 238000001291 vacuum drying Methods 0.000 abstract 1
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
- 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
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
-
- 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
- F04B39/0005—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 adaptations of pistons
- F04B39/0011—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 adaptations of pistons liquid pistons
-
- 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
- F04B39/06—Cooling; Heating; Prevention of freezing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Compressor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2625875U JPS569094Y2 (es) | 1975-02-25 | 1975-02-25 | |
| JP1975026257U JPS5735637Y2 (es) | 1975-02-25 | 1975-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH608570A5 true CH608570A5 (en) | 1979-01-15 |
Family
ID=26364007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH230876A CH608570A5 (en) | 1975-02-25 | 1976-02-25 | Vacuum pump of the type with a liquid seal |
Country Status (8)
| Country | Link |
|---|---|
| CA (1) | CA1047012A (es) |
| CH (1) | CH608570A5 (es) |
| DE (1) | DE2607640C2 (es) |
| FR (1) | FR2302424A1 (es) |
| GB (1) | GB1545859A (es) |
| IT (1) | IT1062569B (es) |
| MX (1) | MX149214A (es) |
| SE (1) | SE428963B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1001359B (el) * | 1992-01-03 | 1993-10-29 | Ioannis Mpampaloukas | Μέ?οδος και συσκευή υδραυλικού αεροσυμπιεστή. |
| DE19732808A1 (de) | 1997-07-30 | 1999-02-04 | Knf Neuberger Gmbh | Verfahren zur Evakuierung der Sterilisationskammer einer Dampfsterilisationsvorrichtung sowie Dampfsterilisationsvorrichtung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE272302C (es) * | ||||
| AT15967B (de) * | 1902-12-27 | 1904-04-25 | William M Myers | Luftkompressor. |
-
1976
- 1976-02-20 CA CA246,242A patent/CA1047012A/en not_active Expired
- 1976-02-24 SE SE7602262A patent/SE428963B/xx not_active IP Right Cessation
- 1976-02-24 GB GB7160/76A patent/GB1545859A/en not_active Expired
- 1976-02-25 FR FR7605298A patent/FR2302424A1/fr active Granted
- 1976-02-25 IT IT7648258A patent/IT1062569B/it active
- 1976-02-25 DE DE2607640A patent/DE2607640C2/de not_active Expired
- 1976-02-25 MX MX76163660A patent/MX149214A/es unknown
- 1976-02-25 CH CH230876A patent/CH608570A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1047012A (en) | 1979-01-23 |
| SE7602262L (es) | 1976-08-26 |
| SE428963B (sv) | 1983-08-01 |
| FR2302424A1 (fr) | 1976-09-24 |
| DE2607640A1 (de) | 1976-09-09 |
| MX149214A (es) | 1983-09-26 |
| IT1062569B (it) | 1984-10-20 |
| FR2302424B1 (es) | 1981-02-27 |
| GB1545859A (en) | 1979-05-16 |
| DE2607640C2 (de) | 1982-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: OTSUKA FOOD COMPANY LIMITED |
|
| PL | Patent ceased |