FR677367A - Perfectionnements à la commande des pompes de compression - Google Patents

Perfectionnements à la commande des pompes de compression

Info

Publication number
FR677367A
FR677367A FR677367DA FR677367A FR 677367 A FR677367 A FR 677367A FR 677367D A FR677367D A FR 677367DA FR 677367 A FR677367 A FR 677367A
Authority
FR
France
Prior art keywords
control
compression pumps
pumps
compression
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)
Inventor
Paul Malsallez
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.)
Rhone Poulenc Sante SA
Rhone Poulenc SA
Original Assignee
Rhone Poulenc Sante SA
Rhone Poulenc SA
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 Rhone Poulenc Sante SA, Rhone Poulenc SA filed Critical Rhone Poulenc Sante SA
Application granted granted Critical
Publication of FR677367A publication Critical patent/FR677367A/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR677367D 1929-10-22 1929-10-22 Perfectionnements à la commande des pompes de compression Expired FR677367A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR677367T 1929-10-22

Publications (1)

Publication Number Publication Date
FR677367A true FR677367A (fr) 1930-03-07

Family

ID=9020425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR677367D Expired FR677367A (fr) 1929-10-22 1929-10-22 Perfectionnements à la commande des pompes de compression

Country Status (1)

Country Link
FR (1) FR677367A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116696709A (zh) * 2023-05-11 2023-09-05 山东汉德自动化控制设备有限公司 一体化电动直驱压裂泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116696709A (zh) * 2023-05-11 2023-09-05 山东汉德自动化控制设备有限公司 一体化电动直驱压裂泵

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