IT7919435A0 - IMPROVED VACUUM PUMP. - Google Patents

IMPROVED VACUUM PUMP.

Info

Publication number
IT7919435A0
IT7919435A0 IT7919435A IT1943579A IT7919435A0 IT 7919435 A0 IT7919435 A0 IT 7919435A0 IT 7919435 A IT7919435 A IT 7919435A IT 1943579 A IT1943579 A IT 1943579A IT 7919435 A0 IT7919435 A0 IT 7919435A0
Authority
IT
Italy
Prior art keywords
vacuum pump
improved vacuum
improved
pump
vacuum
Prior art date
Application number
IT7919435A
Other languages
Italian (it)
Inventor
Garcia Luis Angel Moreno
Original Assignee
Frenos Autoplas S A
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 Frenos Autoplas S A filed Critical Frenos Autoplas S A
Publication of IT7919435A0 publication Critical patent/IT7919435A0/en

Links

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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
IT7919435A 1978-02-03 1979-01-19 IMPROVED VACUUM PUMP. IT7919435A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1978233729U ES233729Y (en) 1978-02-03 1978-02-03 PERFECTED VACUUM PUMP.

Publications (1)

Publication Number Publication Date
IT7919435A0 true IT7919435A0 (en) 1979-01-19

Family

ID=8394666

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7919435A IT7919435A0 (en) 1978-02-03 1979-01-19 IMPROVED VACUUM PUMP.

Country Status (5)

Country Link
DE (1) DE2903786A1 (en)
ES (1) ES233729Y (en)
FR (1) FR2416360A1 (en)
GB (1) GB2016605A (en)
IT (1) IT7919435A0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0626516B1 (en) * 1993-04-15 1997-06-04 KNF Neuberger GmbH Lubricant-free vacuum pump arrangement
DE9305554U1 (en) * 1993-04-15 1993-06-17 Knf-Neuberger Gmbh, 7800 Freiburg, De
EP0754857A1 (en) * 1995-07-17 1997-01-22 B.V. di VISINI GIANPIERO & C. S.n.c. Reciprocating diaphragm pump

Also Published As

Publication number Publication date
ES233729U (en) 1978-03-16
GB2016605A (en) 1979-09-26
ES233729Y (en) 1978-08-01
DE2903786A1 (en) 1979-08-09
FR2416360A1 (en) 1979-08-31

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