DE81801C - - Google Patents

Info

Publication number
DE81801C
DE81801C DENDAT81801D DE81801DA DE81801C DE 81801 C DE81801 C DE 81801C DE NDAT81801 D DENDAT81801 D DE NDAT81801D DE 81801D A DE81801D A DE 81801DA DE 81801 C DE81801 C DE 81801C
Authority
DE
Germany
Prior art keywords
piston
tube
air
liquid
space
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.)
Active
Application number
DENDAT81801D
Other languages
German (de)
English (en)
Publication of DE81801C publication Critical patent/DE81801C/de
Active 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/08—Actuation of distribution members
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type
    • 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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
DENDAT81801D Active DE81801C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE81801C true DE81801C (enrdf_load_stackoverflow)

Family

ID=354253

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT81801D Active DE81801C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE81801C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201684B (de) * 1964-01-28 1965-09-23 Erich Pfeiffer K G Metallwaren In einem Gefaess eingebaute einfach wirkende handbetaetigte Schubkolbenpumpe
DE3330268A1 (de) * 1982-09-29 1984-03-29 Intevep, S.A., Los Teques, Estado Miranda Kolben mit zusammengesetztem rueckventil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201684B (de) * 1964-01-28 1965-09-23 Erich Pfeiffer K G Metallwaren In einem Gefaess eingebaute einfach wirkende handbetaetigte Schubkolbenpumpe
DE3330268A1 (de) * 1982-09-29 1984-03-29 Intevep, S.A., Los Teques, Estado Miranda Kolben mit zusammengesetztem rueckventil

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