FR1164689A - Perfectionnements aux systèmes de pompage - Google Patents

Perfectionnements aux systèmes de pompage

Info

Publication number
FR1164689A
FR1164689A FR1164689DA FR1164689A FR 1164689 A FR1164689 A FR 1164689A FR 1164689D A FR1164689D A FR 1164689DA FR 1164689 A FR1164689 A FR 1164689A
Authority
FR
France
Prior art keywords
pumping systems
pumping
systems
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
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR1164689A publication Critical patent/FR1164689A/fr
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
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/142—Intermediate liquid-piston between a driving piston and a driven 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/107—Pumps having fluid drive the fluid being actuated directly by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1164689D 1957-01-09 1957-01-09 Perfectionnements aux systèmes de pompage Expired FR1164689A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1164689T 1957-01-09

Publications (1)

Publication Number Publication Date
FR1164689A true FR1164689A (fr) 1958-10-13

Family

ID=9654148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1164689D Expired FR1164689A (fr) 1957-01-09 1957-01-09 Perfectionnements aux systèmes de pompage

Country Status (1)

Country Link
FR (1) FR1164689A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005954A1 (fr) * 1989-10-16 1991-05-02 Framo Developments (Uk) Limited Appareil de pompage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005954A1 (fr) * 1989-10-16 1991-05-02 Framo Developments (Uk) Limited Appareil de pompage

Similar Documents

Publication Publication Date Title
FR1201765A (fr) Perfectionnements aux systèmes de lubrification
FR1337227A (fr) Perfectionnements aux systèmes de radiolocalisation
BE597408A (fr) Perfectionnements aux systèmes de navigation
FR1185228A (fr) Perfectionnements apportés aux systèmes amortisseurs
FR1187979A (fr) Perfectionnements aux systèmes téléphoniques
FR1210986A (fr) Perfectionnements aux systèmes téléphoniques
FR1164689A (fr) Perfectionnements aux systèmes de pompage
FR1194675A (fr) Perfectionnements aux systèmes de pompage
FR1220044A (fr) Perfectionnements aux systèmes de télécommunication
FR1225675A (fr) Perfectionnements aux systèmes de cathode
FR1233478A (fr) Perfectionnements apportés aux systèmes de transport
FR1178316A (fr) Perfectionnements aux systèmes de détection électromagnétique
FR1228160A (fr) Perfectionnements aux systèmes pseudo-stéréophoniques
FR1178039A (fr) Perfectionnements aux systèmes téléphoniques
FR1208212A (fr) Perfectionnements aux systèmes téléphoniques
FR1158914A (fr) Perfectionnements aux systèmes de couplage
FR1201374A (fr) Perfectionnements aux systèmes radar
FR1220244A (fr) Perfectionnements aux systèmes de cathode
FR1179078A (fr) Perfectionnements aux systèmes bielle-manivelle
FR1243922A (fr) Perfectionnements aux systèmes téléphoniques
FR1257147A (fr) Perfectionnements aux systèmes amplificateurs-démodulateurs
FR1165321A (fr) Perfectionnements aux systèmes de transmission
FR1178799A (fr) Perfectionnements aux systèmes électromagnétiques de navigation
FR1227129A (fr) Perfectionnements aux systèmes radar
FR1148202A (fr) Perfectionnements aux systèmes téléphoniques