ES233729U - Bomba de vacio perfeccionada. - Google Patents

Bomba de vacio perfeccionada.

Info

Publication number
ES233729U
ES233729U ES1978233729U ES233729U ES233729U ES 233729 U ES233729 U ES 233729U ES 1978233729 U ES1978233729 U ES 1978233729U ES 233729 U ES233729 U ES 233729U ES 233729 U ES233729 U ES 233729U
Authority
ES
Spain
Prior art keywords
vacuum pump
piston
pump body
chambers
valves
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.)
Granted
Application number
ES1978233729U
Other languages
English (en)
Other versions
ES233729Y (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.)
MORENO GARCIA A MORENO
Original Assignee
MORENO GARCIA A MORENO
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 MORENO GARCIA A MORENO filed Critical MORENO GARCIA A MORENO
Priority to ES1978233729U priority Critical patent/ES233729Y/es
Publication of ES233729U publication Critical patent/ES233729U/es
Application granted granted Critical
Publication of ES233729Y publication Critical patent/ES233729Y/es
Priority to IT7919435A priority patent/IT7919435A0/it
Priority to FR7902824A priority patent/FR2416360A1/fr
Priority to DE19792903786 priority patent/DE2903786A1/de
Priority to GB7903979A priority patent/GB2016605A/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
    • 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)

Abstract

Bomba de vacío perfeccionada, caracterizada porque está constituida con un émbolo prismático rectangular, el cual va dispuesto en el interior del cuerpo de la bomba en disposición de accionamiento de vaivén por un eje excéntrico relacionado a él mediante una biela, cuyo émbolo lleva unidas a sí mismo en sus extremos dos respectivas membranas que determinan sendas cámaras herméticas en el cuerpo de bomba, poseyendo cada una de las cuales cámaras un juego de válvulas opuestas, a través de cuyas válvulas ambas cámaras quedan comunicadas entre sí por medio de un conducto puente, determinando a su vez cada una de ellas un conducto abierto al exterior, para toma de aspiración el de la una y boca de expulsión el de la otra.
ES1978233729U 1978-02-03 1978-02-03 Bomba de vacio perfeccionada. Expired ES233729Y (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES1978233729U ES233729Y (es) 1978-02-03 1978-02-03 Bomba de vacio perfeccionada.
IT7919435A IT7919435A0 (it) 1978-02-03 1979-01-19 Pompa per vuoto perfezionata.
FR7902824A FR2416360A1 (fr) 1978-02-03 1979-01-30 Pompe a vide perfectionnee
DE19792903786 DE2903786A1 (de) 1978-02-03 1979-02-01 Saugpumpe, insbesondere vakuumpumpe
GB7903979A GB2016605A (en) 1978-02-03 1979-02-05 Vacuum pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1978233729U ES233729Y (es) 1978-02-03 1978-02-03 Bomba de vacio perfeccionada.

Publications (2)

Publication Number Publication Date
ES233729U true ES233729U (es) 1978-03-16
ES233729Y ES233729Y (es) 1978-08-01

Family

ID=8394666

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978233729U Expired ES233729Y (es) 1978-02-03 1978-02-03 Bomba de vacio perfeccionada.

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820395B2 (ja) 1980-03-21 1983-04-22 武蔵精密工業株式会社 水平対向型圧縮機
DE9305554U1 (de) * 1993-04-15 1993-06-17 KNF-Neuberger GmbH, 7800 Freiburg Zweifach-Verdrängerpumpe
EP0626516B1 (de) * 1993-04-15 1997-06-04 KNF Neuberger GmbH Schmiermittelfreie Vakuum-Pumpeinrichtung
EP0754857A1 (en) * 1995-07-17 1997-01-22 B.V. di VISINI GIANPIERO & C. S.n.c. Reciprocating diaphragm pump
RU2187699C1 (ru) * 2001-09-26 2002-08-20 Зао "Вниимп-Вита" Мембранный компрессор

Also Published As

Publication number Publication date
ES233729Y (es) 1978-08-01
GB2016605A (en) 1979-09-26
FR2416360A1 (fr) 1979-08-31
IT7919435A0 (it) 1979-01-19
DE2903786A1 (de) 1979-08-09

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