DE229229C - - Google Patents

Info

Publication number
DE229229C
DE229229C DENDAT229229D DE229229DA DE229229C DE 229229 C DE229229 C DE 229229C DE NDAT229229 D DENDAT229229 D DE NDAT229229D DE 229229D A DE229229D A DE 229229DA DE 229229 C DE229229 C DE 229229C
Authority
DE
Germany
Prior art keywords
piston
valve
opened
tongues
cylinder
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
DENDAT229229D
Other languages
German (de)
English (en)
Publication of DE229229C publication Critical patent/DE229229C/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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • 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
    • 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)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DENDAT229229D Active DE229229C (cs)

Publications (1)

Publication Number Publication Date
DE229229C true DE229229C (cs)

Family

ID=489560

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT229229D Active DE229229C (cs)

Country Status (1)

Country Link
DE (1) DE229229C (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743444A1 (de) * 1997-10-01 1999-04-08 Man Nutzfahrzeuge Ag Vorrichtung zur Vermeidung von Rückexpansion bei Kolbenverdichtern

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743444A1 (de) * 1997-10-01 1999-04-08 Man Nutzfahrzeuge Ag Vorrichtung zur Vermeidung von Rückexpansion bei Kolbenverdichtern
DE19743444C2 (de) * 1997-10-01 1999-12-16 Man Nutzfahrzeuge Ag Vorrichtung zur Vermeidung von Rückexpansion bei Kolbenverdichtern
EP0907022A3 (de) * 1997-10-01 2001-06-20 Man Nutzfahrzeuge Ag Vorrichtung zur Vermeidung störender Rückexpansion bei Kolbenverdichter

Similar Documents

Publication Publication Date Title
DE2462651B1 (de) Betonpumpe
DE2553250A1 (de) Membranbetaetigtes mehrwegeventil
DE1603786B2 (de) Pneumatische eintreibvorrichtung fuer naegel, klammern oder dgl.
DE923985C (de) Kolbenkompressor fuer Luft und andere gasfoermige Medien
DE1453579C3 (de) Membranpumpe variabler Fördermenge
DE2752549A1 (de) Ventil zur steuerung von stroemungsmedien
DE229229C (cs)
DE2552947C3 (de) Pneumatischer Linearmotor mit Arbeitshub und geringer belastbarem Rückholhub
DE2945863A1 (de) Antriebszylinder fuer fluidische steuerungen
DE1728624B2 (de) Steuereinrichtung für ein pneumatisch betriebenes Eintreibwerkzeug für Nägel, Klammern o.dgl
DE1600749C3 (de) Stellvorrichtung zur digital abgestuften Einstellung eines Ventils
DE1906549C3 (de) Kolbenmaschine mit einem Steuerschieber
DE673353C (de) Steuerung fuer das Umschaltventil einer Druckmittelpumpe, insbesondere fuer druckluftbelastete Akkumulatoren hydraulischer Pressen
DE168084C (cs)
DE224C (de) Druckpumpe mit zwei Kolben und einem Ventil
DE216474C (cs)
DE133189C (cs)
DE1923748C (de) Steuerventilsystem fur den Arbeits hubraum eines Druckluftnagler
DE633613C (de) Selbsttaetiges Ventil
DE181329C (cs)
DE3739C (de) Neuerungen an Dampfmaschinen
DE136942C (cs)
DE307541C (cs)
DE79591C (cs)
DE211105C (cs)