[go: up one dir, main page]

FR401140A - Improvements to pulsation pumps - Google Patents

Improvements to pulsation pumps

Info

Publication number
FR401140A
FR401140A FR401140DA FR401140A FR 401140 A FR401140 A FR 401140A FR 401140D A FR401140D A FR 401140DA FR 401140 A FR401140 A FR 401140A
Authority
FR
France
Prior art keywords
pulsation
pumps
pulsation pumps
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
Application number
Other languages
French (fr)
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of FR401140A publication Critical patent/FR401140A/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
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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
    • F04B49/16—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 adjusting the capacity of dead spaces of working chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR401140D 1909-03-23 1909-03-23 Improvements to pulsation pumps Expired FR401140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR401140T 1909-03-23

Publications (1)

Publication Number Publication Date
FR401140A true FR401140A (en) 1909-08-19

Family

ID=1445961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR401140D Expired FR401140A (en) 1909-03-23 1909-03-23 Improvements to pulsation pumps

Country Status (1)

Country Link
FR (1) FR401140A (en)

Similar Documents

Publication Publication Date Title
FR401140A (en) Improvements to pulsation pumps
FR388267A (en) Improvements to helico-centrifugal pumps
FR403594A (en) Improvements to air pumps
FR372317A (en) Improvements to air pumps
FR467050A (en) Improvements to annular piston pumps
FR411165A (en) Improvements to fluid compressors
FR381409A (en) Improvements to air pumps
FR399440A (en) Balance pump
FR388025A (en) Air pump
FR386062A (en) Improvements to air pumps
FR386024A (en) Improvements to air pumps
FR10882E (en) Balanced cable pump
FR417354A (en) Improvements to pump regulators
FR15707E (en) Air pump
FR413136A (en) Improvements relating to telephony
FR399012A (en) Improvements to atmorhinometers
FI3696A (en) Piston pump
FR432034A (en) Improvements to fire pumps
FR416045A (en) Advanced vacuum pump
CH49789A (en) Pump
FR392284A (en) Improvements to pumps
FR402498A (en) Improvements to horseshoes
FR402560A (en) Improvements to calculating machines
FR403329A (en) Improvements to calculating machines
FR414055A (en) Improvements to calculating machines