FR2609756B1 - SUCTION DEVICE - Google Patents

SUCTION DEVICE

Info

Publication number
FR2609756B1
FR2609756B1 FR8700884A FR8700884A FR2609756B1 FR 2609756 B1 FR2609756 B1 FR 2609756B1 FR 8700884 A FR8700884 A FR 8700884A FR 8700884 A FR8700884 A FR 8700884A FR 2609756 B1 FR2609756 B1 FR 2609756B1
Authority
FR
France
Prior art keywords
suction device
suction
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 - Lifetime
Application number
FR8700884A
Other languages
French (fr)
Other versions
FR2609756A1 (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
Priority to FR8700884A priority Critical patent/FR2609756B1/en
Publication of FR2609756A1 publication Critical patent/FR2609756A1/en
Application granted granted Critical
Publication of FR2609756B1 publication Critical patent/FR2609756B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
FR8700884A 1987-01-19 1987-01-19 SUCTION DEVICE Expired - Lifetime FR2609756B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8700884A FR2609756B1 (en) 1987-01-19 1987-01-19 SUCTION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700884A FR2609756B1 (en) 1987-01-19 1987-01-19 SUCTION DEVICE

Publications (2)

Publication Number Publication Date
FR2609756A1 FR2609756A1 (en) 1988-07-22
FR2609756B1 true FR2609756B1 (en) 1990-05-04

Family

ID=9347274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8700884A Expired - Lifetime FR2609756B1 (en) 1987-01-19 1987-01-19 SUCTION DEVICE

Country Status (1)

Country Link
FR (1) FR2609756B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636235A1 (en) * 1985-10-24 1987-04-30 Erich Sterzel Nozzle arrangement for generating a directed flow
SE518424C2 (en) * 1996-07-25 2002-10-08 Sven-Olof Nyman Smoke extractor for use with diathermy equipment
FR2804142B1 (en) * 2000-01-26 2002-10-25 Georges Amagat COLLECTOR OF LIQUID POLLUTANTS IN THE MARINE, OR LACUSTRATE, OR RIVER ENVIRONMENT
CN102996530B (en) * 2012-12-19 2016-03-02 宁波思进机械股份有限公司 Vortex type negative-pressure liquid suction device
CN108980121B (en) * 2018-06-26 2019-08-27 湖南人文科技学院 A kind of bidirection air intake type air lift mud pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539275A (en) * 1968-08-07 1970-11-10 David M Frazier Method and apparatus for eliminating cavitation
US4028009A (en) * 1975-09-24 1977-06-07 Nikolai Vasilievich Gudzenko Jet pump
US4155682A (en) * 1975-10-10 1979-05-22 Hillis Franklin R Propulsive device
US4027407A (en) * 1975-11-24 1977-06-07 Kiss Sandor G Jet flow alternator
EP0044494A1 (en) * 1980-07-17 1982-01-27 General Conveyors Limited Nozzle for ring jet pump
CA1256318A (en) * 1984-10-15 1989-06-27 Robert J. Roe Liquid driven pump or propulsive apparatus

Also Published As

Publication number Publication date
FR2609756A1 (en) 1988-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse