ES312741A1 - Bomba de vacio - Google Patents

Bomba de vacio

Info

Publication number
ES312741A1
ES312741A1 ES0312741A ES312741A ES312741A1 ES 312741 A1 ES312741 A1 ES 312741A1 ES 0312741 A ES0312741 A ES 0312741A ES 312741 A ES312741 A ES 312741A ES 312741 A1 ES312741 A1 ES 312741A1
Authority
ES
Spain
Prior art keywords
ducts
members
casing
plane
shafts
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
Application number
ES0312741A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES312741A1 publication Critical patent/ES312741A1/es
Expired legal-status Critical Current

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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Joints Allowing Movement (AREA)
ES0312741A 1964-05-08 1965-05-08 Bomba de vacio Expired ES312741A1 (es)

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
ES312741A1 true ES312741A1 (es) 1966-04-01

Family

ID=8829642

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0312741A Expired ES312741A1 (es) 1964-05-08 1965-05-08 Bomba de vacio

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)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480317A (fr) * 1966-03-29 1967-05-12 Commissariat Energie Atomique Dispositif de transformation d'un mouvement rotatif en mouvement de translation sur une courbe fermée
KR100449312B1 (ko) * 1996-11-11 2004-11-26 라필찬 쌍원통임펠러형펌프
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
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、制冷系统、热泵系统及空调设备

Also Published As

Publication number Publication date
FR1403089A (fr) 1965-06-18
NL6505773A (fr) 1965-11-09
LU48541A1 (fr) 1965-07-07
GB1048494A (en) 1966-11-16
BE663233A (fr)
CH435531A (fr) 1967-05-15
DE1503509A1 (de) 1969-05-22

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