CH546913A - EXTENSIBLE HOSE, ESPECIALLY IN HOSE PUMPS AND HOSE VALVES. - Google Patents

EXTENSIBLE HOSE, ESPECIALLY IN HOSE PUMPS AND HOSE VALVES.

Info

Publication number
CH546913A
CH546913A CH1015172A CH546913DA CH546913A CH 546913 A CH546913 A CH 546913A CH 1015172 A CH1015172 A CH 1015172A CH 546913D A CH546913D A CH 546913DA CH 546913 A CH546913 A CH 546913A
Authority
CH
Switzerland
Prior art keywords
hose
valves
extensible
pumps
hose pumps
Prior art date
Application number
CH1015172A
Other languages
German (de)
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 CH546913A publication Critical patent/CH546913A/en

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)
CH1015172A 1971-07-23 1972-07-06 EXTENSIBLE HOSE, ESPECIALLY IN HOSE PUMPS AND HOSE VALVES. CH546913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712136793 DE2136793A1 (en) 1971-07-23 1971-07-23 EXPANDABLE HOSE, IN PARTICULAR FOR HOSE PUMPS AND HOSE VALVES

Publications (1)

Publication Number Publication Date
CH546913A true CH546913A (en) 1974-03-15

Family

ID=5814547

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1015172A CH546913A (en) 1971-07-23 1972-07-06 EXTENSIBLE HOSE, ESPECIALLY IN HOSE PUMPS AND HOSE VALVES.

Country Status (6)

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

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 (en) * 2002-05-02 2004-02-25 Ingerle Kurt DEVICE FOR REGULATED DRAINAGE OF A LIQUID
DE102014116592A1 (en) * 2014-11-13 2016-05-19 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Multi-channel tube valve
CN116576315A (en) * 2023-05-10 2023-08-11 瑞安市君诚塑胶制造有限公司 Modified nylon for engine periphery hydrolysis and alcoholysis resistance

Also Published As

Publication number Publication date
GB1391304A (en) 1975-04-23
IT963060B (en) 1974-01-10
FR2143000A1 (en) 1973-02-02
AT318395B (en) 1974-10-10
FR2143000B1 (en) 1973-07-13
DE2136793A1 (en) 1973-02-08

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Legal Events

Date Code Title Description
PL Patent ceased