CH434548A - Vakuumpumpe - Google Patents
VakuumpumpeInfo
- Publication number
- CH434548A CH434548A CH1479364A CH1479364A CH434548A CH 434548 A CH434548 A CH 434548A CH 1479364 A CH1479364 A CH 1479364A CH 1479364 A CH1479364 A CH 1479364A CH 434548 A CH434548 A CH 434548A
- Authority
- CH
- Switzerland
- Prior art keywords
- vacuum pump
- vacuum
- pump
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
-
- 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
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/06—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means
- F04B37/08—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/385—Exhausting vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US802731A US3116764A (en) | 1959-03-30 | 1959-03-30 | High vacuum method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CH434548A true CH434548A (de) | 1967-04-30 |
Family
ID=25184539
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1479364A CH434548A (de) | 1959-03-30 | 1960-03-29 | Vakuumpumpe |
CH1479464A CH439570A (de) | 1959-03-30 | 1960-03-29 | Verfahren zur Erzielung eines Hochvakuums in einem Vakuumsystem |
CH352360A CH385408A (de) | 1959-03-30 | 1960-03-29 | Verfahren zur Erzielung eines Hochvakuums und Anordnung zur Ausführung des Verfahrens |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1479464A CH439570A (de) | 1959-03-30 | 1960-03-29 | Verfahren zur Erzielung eines Hochvakuums in einem Vakuumsystem |
CH352360A CH385408A (de) | 1959-03-30 | 1960-03-29 | Verfahren zur Erzielung eines Hochvakuums und Anordnung zur Ausführung des Verfahrens |
Country Status (5)
Country | Link |
---|---|
US (1) | US3116764A (de) |
CH (3) | CH434548A (de) |
DE (2) | DE1414568A1 (de) |
FR (1) | FR1248387A (de) |
GB (3) | GB932012A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481428A1 (fr) * | 1980-04-29 | 1981-10-30 | Sulzer Ag | Dispositif pour produire du froid |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3172745A (en) * | 1965-03-09 | Sorption pump apparatus | ||
US3172748A (en) * | 1965-03-09 | Sorption pump | ||
US3197945A (en) * | 1961-02-27 | 1965-08-03 | Varian Associates | Sorption pump apparatus |
US3200569A (en) * | 1962-01-31 | 1965-08-17 | Varian Associates | Sorption gas and vapor trap apparatus |
US3338034A (en) * | 1963-11-12 | 1967-08-29 | Union Carbide Corp | Adsorbent-coated thermal panels |
US3296773A (en) * | 1964-03-24 | 1967-01-10 | Union Carbide Corp | Adsorbent-coated thermal panels |
US3332213A (en) * | 1964-08-19 | 1967-07-25 | Union Carbide Corp | Method of cryosorption pumping |
US3300992A (en) * | 1964-11-03 | 1967-01-31 | Pittsburgh Activated Carbon Co | High vacuum pumping with impregnated adsorbents |
US3383032A (en) * | 1967-01-31 | 1968-05-14 | Atomic Energy Commission Usa | Vacuum pumping method and apparatus |
DE1619995A1 (de) * | 1967-03-11 | 1971-07-01 | Siemens Ag | Verfahren zum Beseitigen von Kohlenstoffverunreinigungen in einem Siliziumkoerper und Vorrichtung zur Durchfuehrung dieses Verfahrens |
US3811794A (en) * | 1972-11-22 | 1974-05-21 | Bell Telephone Labor Inc | Ultrahigh vacuum sublimation pump |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1189664A (en) * | 1915-02-12 | 1916-07-04 | Georges Claude | Neon-tube. |
US1789556A (en) * | 1925-09-16 | 1931-01-20 | Rainbow Light Inc | Method of manufacturing gas-filled envelopes |
US1874537A (en) * | 1930-10-23 | 1932-08-30 | Bell Telephone Labor Inc | Manufacture of vacuum devices |
US2749002A (en) * | 1954-01-28 | 1956-06-05 | Westinghouse Electric Corp | Method and apparatus for exhausting incandescent lamps |
US2841323A (en) * | 1954-11-19 | 1958-07-01 | Rca Corp | Adsorption pumping |
DE1010695B (de) * | 1955-08-05 | 1957-06-19 | Commissariat Energie Atomique | Verfahren zur Vakuumerzeugung mittels einer Diffusionspumpe |
-
1959
- 1959-03-30 US US802731A patent/US3116764A/en not_active Expired - Lifetime
-
1960
- 1960-02-16 FR FR818610A patent/FR1248387A/fr not_active Expired
- 1960-03-02 DE DE19601414568 patent/DE1414568A1/de active Pending
- 1960-03-02 DE DE1960V0018205 patent/DE1136448C2/de not_active Expired
- 1960-03-23 GB GB10339/60A patent/GB932012A/en not_active Expired
- 1960-03-23 GB GB42266/62A patent/GB932013A/en not_active Expired
- 1960-03-23 GB GB42267/62A patent/GB932014A/en not_active Expired
- 1960-03-29 CH CH1479364A patent/CH434548A/de unknown
- 1960-03-29 CH CH1479464A patent/CH439570A/de unknown
- 1960-03-29 CH CH352360A patent/CH385408A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481428A1 (fr) * | 1980-04-29 | 1981-10-30 | Sulzer Ag | Dispositif pour produire du froid |
Also Published As
Publication number | Publication date |
---|---|
DE1136448B (de) | 1962-09-13 |
CH439570A (de) | 1967-07-15 |
FR1248387A (fr) | 1960-12-09 |
GB932014A (en) | 1963-07-24 |
US3116764A (en) | 1964-01-07 |
DE1136448C2 (de) | 1973-02-01 |
GB932013A (en) | 1963-07-24 |
GB932012A (en) | 1963-07-24 |
DE1414568A1 (de) | 1969-06-19 |
CH385408A (de) | 1964-12-15 |
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