DE29813918U1 - Double chamber air piston pump - Google Patents

Double chamber air piston pump

Info

Publication number
DE29813918U1
DE29813918U1 DE29813918U DE29813918U DE29813918U1 DE 29813918 U1 DE29813918 U1 DE 29813918U1 DE 29813918 U DE29813918 U DE 29813918U DE 29813918 U DE29813918 U DE 29813918U DE 29813918 U1 DE29813918 U1 DE 29813918U1
Authority
DE
Germany
Prior art keywords
piston pump
chamber air
air piston
double chamber
double
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 - Lifetime
Application number
DE29813918U
Other languages
German (de)
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.)
CZECH THOMAS 75217 BIRKENFELD DE
Original Assignee
CZECH THOMAS 75217 BIRKENFELD DE
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 CZECH THOMAS 75217 BIRKENFELD DE filed Critical CZECH THOMAS 75217 BIRKENFELD DE
Priority to DE29813918U priority Critical patent/DE29813918U1/en
Publication of DE29813918U1 publication Critical patent/DE29813918U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F04B49/12—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 varying the length of stroke of the working 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/133—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting elastic-fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE29813918U 1998-08-04 1998-08-04 Double chamber air piston pump Expired - Lifetime DE29813918U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29813918U DE29813918U1 (en) 1998-08-04 1998-08-04 Double chamber air piston pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29813918U DE29813918U1 (en) 1998-08-04 1998-08-04 Double chamber air piston pump

Publications (1)

Publication Number Publication Date
DE29813918U1 true DE29813918U1 (en) 1998-10-08

Family

ID=8060823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29813918U Expired - Lifetime DE29813918U1 (en) 1998-08-04 1998-08-04 Double chamber air piston pump

Country Status (1)

Country Link
DE (1) DE29813918U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112049791A (en) * 2020-09-22 2020-12-08 西南石油大学 Plunger of oil-well pump without traveling valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112049791A (en) * 2020-09-22 2020-12-08 西南石油大学 Plunger of oil-well pump without traveling valve

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19981119

R156 Lapse of ip right after 3 years

Effective date: 20020501