FR1403089A - Pompe à vide - Google Patents
Pompe à videInfo
- Publication number
- FR1403089A FR1403089A FR973872A FR973872A FR1403089A FR 1403089 A FR1403089 A FR 1403089A FR 973872 A FR973872 A FR 973872A FR 973872 A FR973872 A FR 973872A FR 1403089 A FR1403089 A FR 1403089A
- Authority
- FR
- France
- Prior art keywords
- vacuum pump
- vacuum
- pump
- 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.)
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
-
- 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
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/06—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of other than internal-axis type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Joints Allowing Movement (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE663233D BE663233A (fr) | 1964-05-08 | ||
FR973872A FR1403089A (fr) | 1964-05-08 | 1964-05-08 | Pompe à vide |
CH580065A CH435531A (fr) | 1964-05-08 | 1965-04-27 | Pompe à vide |
NL6505773A NL6505773A (fr) | 1964-05-08 | 1965-05-06 | |
DE19651503509 DE1503509A1 (de) | 1964-05-08 | 1965-05-07 | Vakuumpumpe |
LU48541A LU48541A1 (fr) | 1964-05-08 | 1965-05-07 | |
GB1945465A GB1048494A (en) | 1964-05-08 | 1965-05-07 | Rotary exhausters |
ES0312741A ES312741A1 (es) | 1964-05-08 | 1965-05-08 | Bomba de vacio |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR973872A FR1403089A (fr) | 1964-05-08 | 1964-05-08 | Pompe à vide |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1403089A true FR1403089A (fr) | 1965-06-18 |
Family
ID=8829642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR973872A Expired FR1403089A (fr) | 1964-05-08 | 1964-05-08 | Pompe à vide |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE663233A (fr) |
CH (1) | CH435531A (fr) |
DE (1) | DE1503509A1 (fr) |
ES (1) | ES312741A1 (fr) |
FR (1) | FR1403089A (fr) |
GB (1) | GB1048494A (fr) |
LU (1) | LU48541A1 (fr) |
NL (1) | NL6505773A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299185B (de) * | 1966-03-29 | 1969-07-10 | Commissarat A L En Atomique | Vorrichtung zum Kreisschieben eines auf einem Kurbelzapfen einer umlaufenden Kurbelwelle angeordneten Bauteils |
US6059550A (en) * | 1996-11-11 | 2000-05-09 | Rha; Phil Chan | Twin-cylinder impeller pump |
CN108266376A (zh) * | 2017-12-19 | 2018-07-10 | 珠海格力节能环保制冷技术研究中心有限公司 | 泵体组件、流体机械及换热设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111173748A (zh) * | 2019-12-26 | 2020-05-19 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种新型旋转式压缩机、制冷***、热泵***及空调设备 |
-
0
- BE BE663233D patent/BE663233A/xx unknown
-
1964
- 1964-05-08 FR FR973872A patent/FR1403089A/fr not_active Expired
-
1965
- 1965-04-27 CH CH580065A patent/CH435531A/fr unknown
- 1965-05-06 NL NL6505773A patent/NL6505773A/xx unknown
- 1965-05-07 LU LU48541A patent/LU48541A1/xx unknown
- 1965-05-07 GB GB1945465A patent/GB1048494A/en not_active Expired
- 1965-05-07 DE DE19651503509 patent/DE1503509A1/de active Pending
- 1965-05-08 ES ES0312741A patent/ES312741A1/es not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299185B (de) * | 1966-03-29 | 1969-07-10 | Commissarat A L En Atomique | Vorrichtung zum Kreisschieben eines auf einem Kurbelzapfen einer umlaufenden Kurbelwelle angeordneten Bauteils |
US6059550A (en) * | 1996-11-11 | 2000-05-09 | Rha; Phil Chan | Twin-cylinder impeller pump |
CN108266376A (zh) * | 2017-12-19 | 2018-07-10 | 珠海格力节能环保制冷技术研究中心有限公司 | 泵体组件、流体机械及换热设备 |
CN108266376B (zh) * | 2017-12-19 | 2024-05-24 | 珠海格力节能环保制冷技术研究中心有限公司 | 泵体组件、流体机械及换热设备 |
Also Published As
Publication number | Publication date |
---|---|
LU48541A1 (fr) | 1965-07-07 |
CH435531A (fr) | 1967-05-15 |
GB1048494A (en) | 1966-11-16 |
BE663233A (fr) | |
NL6505773A (fr) | 1965-11-09 |
DE1503509A1 (de) | 1969-05-22 |
ES312741A1 (es) | 1966-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1290239A (fr) | Pompe à vide | |
FR1523039A (fr) | Pompe à vide poussé | |
FR1508884A (fr) | Pompe à vide ionique perfectionnée | |
FR1403089A (fr) | Pompe à vide | |
FR1401317A (fr) | Pompe | |
FR1426535A (fr) | Pompe à double plongeur | |
AT251924B (de) | Hochvakuumpumpe | |
FR1503209A (fr) | Pompe à vide | |
FR1449539A (fr) | Pompe à vide | |
FR1418440A (fr) | Pompe à vide | |
FR1410617A (fr) | Pompe à vide | |
FR1396823A (fr) | Pompe | |
FR1444755A (fr) | Pompe à vide poussé | |
FR84100E (fr) | Pompe à vide turbomoléculaire perfectionnée | |
FR1498254A (fr) | Pompe perfectionnée hermétique | |
FR1462962A (fr) | Pompe à vide ionique | |
FR1466232A (fr) | Pompe à vide à diffusion | |
FR1412473A (fr) | Pompe | |
FR1406706A (fr) | Pompe | |
FR1399292A (fr) | Pompe | |
FR1482040A (fr) | Pompe à vide | |
FR1411501A (fr) | Pompe de diffusion à vide poussé | |
FR1506644A (fr) | Pompe à vide ionique | |
FR85205E (fr) | Pompe à vide | |
FR1520958A (fr) | Pompe à vide |