FR1126188A - Combination of high suction power pumps - Google Patents

Combination of high suction power pumps

Info

Publication number
FR1126188A
FR1126188A FR1126188DA FR1126188A FR 1126188 A FR1126188 A FR 1126188A FR 1126188D A FR1126188D A FR 1126188DA FR 1126188 A FR1126188 A FR 1126188A
Authority
FR
France
Prior art keywords
combination
suction power
high suction
power pumps
pumps
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
Other languages
French (fr)
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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
E Leybolds Nachfolger AG
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 E Leybolds Nachfolger AG filed Critical E Leybolds Nachfolger AG
Application granted granted Critical
Publication of FR1126188A publication Critical patent/FR1126188A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1126188D 1954-06-15 1955-06-15 Combination of high suction power pumps Expired FR1126188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1126188X 1954-06-15

Publications (1)

Publication Number Publication Date
FR1126188A true FR1126188A (en) 1956-11-16

Family

ID=7725112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126188D Expired FR1126188A (en) 1954-06-15 1955-06-15 Combination of high suction power pumps

Country Status (1)

Country Link
FR (1) FR1126188A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245843A2 (en) * 1986-05-15 1987-11-19 ALCATEL HOCHVAKUUMTECHNIK GmbH Device for helium leak indicator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245843A2 (en) * 1986-05-15 1987-11-19 ALCATEL HOCHVAKUUMTECHNIK GmbH Device for helium leak indicator
EP0245843A3 (en) * 1986-05-15 1988-02-03 Alcatel Hochvakuumtechnik Gmbh Device for helium leak indicator

Similar Documents

Publication Publication Date Title
FR1116045A (en) Suction installation
FR1126188A (en) Combination of high suction power pumps
FR942955A (en) Improvements in the manufacture of organosilicon-based compounds
FR952308A (en) Manufacture of optical elements
FR1126189A (en) Combination of pumps with high volumetric suction efficiency
FR1143323A (en) Shoe polisher with air suction
FR1007112A (en) Photo booth
FR1116247A (en) Delivery table
FR1100089A (en) Improvements to the fruchaud universal surgical table
FR1000651A (en) Static ridge vacuum
FR1005579A (en) Air circulation separator-sorter
FR1113813A (en) Hydroperoxide manufacturing
FR943980A (en) Improvements in photographic reproduction
FR1114250A (en) Improvements in the manufacture of permanent magnets
FR1079301A (en) Improvements in the manufacture of hypodermic needles
FR931185A (en) Improvements in the manufacture of ultramarine
FR935603A (en) Art
FR1130562A (en) Suction air filter
FR938272A (en) Improvements in the manufacture of phenyl alkyl siloxanes
FR1102536A (en) Improvement in the construction of variable frequency reflex klystrons
FR944725A (en) Improvements in the manufacture of molded objects
FR57579E (en) Esteem Totalizer
FR1005527A (en) Esteem Totalizer
FR924689A (en) Insecticide diffuser can
FR971122A (en) Improvements in the manufacture of penicillin