FR2143000B1 - - Google Patents

Info

Publication number
FR2143000B1
FR2143000B1 FR7221344A FR7221344A FR2143000B1 FR 2143000 B1 FR2143000 B1 FR 2143000B1 FR 7221344 A FR7221344 A FR 7221344A FR 7221344 A FR7221344 A FR 7221344A FR 2143000 B1 FR2143000 B1 FR 2143000B1
Authority
FR
France
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
FR7221344A
Other languages
French (fr)
Other versions
FR2143000A1 (enExample
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.)
BSM ROHRFOERDERSYSTEM GmbH
Original Assignee
BSM ROHRFOERDERSYSTEM GmbH
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 BSM ROHRFOERDERSYSTEM GmbH filed Critical BSM ROHRFOERDERSYSTEM GmbH
Publication of FR2143000A1 publication Critical patent/FR2143000A1/fr
Application granted granted Critical
Publication of FR2143000B1 publication Critical patent/FR2143000B1/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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • 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
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR7221344A 1971-07-23 1972-06-14 Expired FR2143000B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712136793 DE2136793A1 (de) 1971-07-23 1971-07-23 Dehnbarer schlauch, insbesondere fuer schlauchpumpen und schlauchventile

Publications (2)

Publication Number Publication Date
FR2143000A1 FR2143000A1 (enExample) 1973-02-02
FR2143000B1 true FR2143000B1 (enExample) 1973-07-13

Family

ID=5814547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221344A Expired FR2143000B1 (enExample) 1971-07-23 1972-06-14

Country Status (6)

Country Link
AT (1) AT318395B (enExample)
CH (1) CH546913A (enExample)
DE (1) DE2136793A1 (enExample)
FR (1) FR2143000B1 (enExample)
GB (1) GB1391304A (enExample)
IT (1) IT963060B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1132062A (en) * 1978-12-28 1982-09-21 Robert A. Ritter Multiple vessel cascade gas enrichment system
EP0013495A1 (en) * 1979-01-09 1980-07-23 Mantec Industries Limited Positive displacement device
AT411549B (de) * 2002-05-02 2004-02-25 Ingerle Kurt Einrichtung zum regulierten ablassen einer flüssigkeit
DE102014116592A1 (de) * 2014-11-13 2016-05-19 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Mehrkanal-Schlauchventil
CN116576315B (zh) * 2023-05-10 2024-06-21 瑞安市君诚塑胶制造有限公司 一种用于发动机周边耐水解醇解的改性尼龙

Also Published As

Publication number Publication date
IT963060B (it) 1974-01-10
CH546913A (de) 1974-03-15
FR2143000A1 (enExample) 1973-02-02
AT318395B (de) 1974-10-10
GB1391304A (en) 1975-04-23
DE2136793A1 (de) 1973-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse