FR2247111A6 - Membrane pump for liquefied gas - pumping and safety membranes have concentric annular corrugations - Google Patents

Membrane pump for liquefied gas - pumping and safety membranes have concentric annular corrugations

Info

Publication number
FR2247111A6
FR2247111A6 FR7335685A FR7335685A FR2247111A6 FR 2247111 A6 FR2247111 A6 FR 2247111A6 FR 7335685 A FR7335685 A FR 7335685A FR 7335685 A FR7335685 A FR 7335685A FR 2247111 A6 FR2247111 A6 FR 2247111A6
Authority
FR
France
Prior art keywords
membrane
pumping
membrane pump
liquefied gas
concentric annular
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
FR7335685A
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.)
Gurtner SA
Original Assignee
Gurtner 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 Gurtner SA filed Critical Gurtner SA
Priority to FR7335685A priority Critical patent/FR2247111A6/fr
Application granted granted Critical
Publication of FR2247111A6 publication Critical patent/FR2247111A6/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
    • 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
    • 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
    • F04B9/047—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 the means being pin-and-slot mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR7335685A 1973-10-05 1973-10-05 Membrane pump for liquefied gas - pumping and safety membranes have concentric annular corrugations Expired FR2247111A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7335685A FR2247111A6 (en) 1973-10-05 1973-10-05 Membrane pump for liquefied gas - pumping and safety membranes have concentric annular corrugations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7335685A FR2247111A6 (en) 1973-10-05 1973-10-05 Membrane pump for liquefied gas - pumping and safety membranes have concentric annular corrugations

Publications (1)

Publication Number Publication Date
FR2247111A6 true FR2247111A6 (en) 1975-05-02

Family

ID=9125990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7335685A Expired FR2247111A6 (en) 1973-10-05 1973-10-05 Membrane pump for liquefied gas - pumping and safety membranes have concentric annular corrugations

Country Status (1)

Country Link
FR (1) FR2247111A6 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343596A (en) * 1978-06-29 1982-08-10 Sharp Kabushiki Kaisha Constant flow rate liquid supply pump
US4357617A (en) * 1978-06-29 1982-11-02 Sharp Kabushiki Kaisha Ink recirculating device of ink jet printer
EP0207212A1 (fr) * 1985-07-05 1987-01-07 Lam Ming Luen Pompe à membrane à double effet
EP0418644A1 (fr) * 1989-09-21 1991-03-27 LEWA Herbert Ott GmbH + Co. Pompe à membrane avec la membrane entraînée mécaniquement
EP1820966A2 (fr) * 2006-02-16 2007-08-22 Giovanni Rampazzo Pompe de dosage
CN105840308A (zh) * 2016-04-18 2016-08-10 安里千 一种滑槽与曲轴联动的发动机传动机构
CN111550380A (zh) * 2020-05-01 2020-08-18 宁波安创电子科技有限公司 一种一体式高压油泵

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343596A (en) * 1978-06-29 1982-08-10 Sharp Kabushiki Kaisha Constant flow rate liquid supply pump
US4357617A (en) * 1978-06-29 1982-11-02 Sharp Kabushiki Kaisha Ink recirculating device of ink jet printer
EP0207212A1 (fr) * 1985-07-05 1987-01-07 Lam Ming Luen Pompe à membrane à double effet
EP0418644A1 (fr) * 1989-09-21 1991-03-27 LEWA Herbert Ott GmbH + Co. Pompe à membrane avec la membrane entraînée mécaniquement
EP1820966A2 (fr) * 2006-02-16 2007-08-22 Giovanni Rampazzo Pompe de dosage
CN105840308A (zh) * 2016-04-18 2016-08-10 安里千 一种滑槽与曲轴联动的发动机传动机构
CN111550380A (zh) * 2020-05-01 2020-08-18 宁波安创电子科技有限公司 一种一体式高压油泵

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