AT308031B - Device for generating pulsating water jets - Google Patents

Device for generating pulsating water jets

Info

Publication number
AT308031B
AT308031B AT903671A AT903671A AT308031B AT 308031 B AT308031 B AT 308031B AT 903671 A AT903671 A AT 903671A AT 903671 A AT903671 A AT 903671A AT 308031 B AT308031 B AT 308031B
Authority
AT
Austria
Prior art keywords
water jets
pulsating water
generating pulsating
generating
jets
Prior art date
Application number
AT903671A
Other languages
German (de)
Inventor
Theodore T Ing Naydan
Original Assignee
Environment One Corp
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 Environment One Corp filed Critical Environment One Corp
Application granted granted Critical
Publication of AT308031B publication Critical patent/AT308031B/en

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
    • F04F99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/06—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
    • B21D26/12—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves initiated by spark discharge
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • 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
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/16—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped characterised by the fluid medium being suddenly pressurised, e.g. by explosion
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • G10K15/06—Sound-producing devices using electric discharge
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/006—Motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C2019/183—Crushing by discharge of high electrical energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Toxicology (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Surgical Instruments (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Nozzles (AREA)
AT903671A 1970-10-20 1971-10-19 Device for generating pulsating water jets AT308031B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8232070A 1970-10-20 1970-10-20

Publications (1)

Publication Number Publication Date
AT308031B true AT308031B (en) 1973-06-25

Family

ID=22170467

Family Applications (1)

Application Number Title Priority Date Filing Date
AT903671A AT308031B (en) 1970-10-20 1971-10-19 Device for generating pulsating water jets

Country Status (11)

Country Link
US (1) US3647137A (en)
AT (1) AT308031B (en)
AU (1) AU3468871A (en)
BE (1) BE774218A (en)
CA (1) CA939014A (en)
CH (1) CH550027A (en)
DE (1) DE2152005A1 (en)
ES (1) ES396188A1 (en)
FR (1) FR2111567A5 (en)
GB (1) GB1348510A (en)
NL (1) NL7114382A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE381704B (en) * 1972-07-19 1975-12-15 Cerac Inst Sa SET AND DEVICE FOR GENERATING HIGH SPEED LIQUID RADIUM PULSES FOR ERODUCING PROCESSING
US3898800A (en) * 1973-05-08 1975-08-12 Peter R Payne Heat engine in the form of a water pulse-jet
US4004737A (en) * 1975-08-05 1977-01-25 Environment/One Corporation Continuous high velocity fluid jet system
US4762277A (en) * 1982-12-06 1988-08-09 Briggs Technology Inc. Apparatus for accelerating slugs of liquid
US4863101A (en) * 1982-12-06 1989-09-05 Acb Technology Corporation Accelerating slugs of liquid
US4573637A (en) * 1982-12-06 1986-03-04 Dravo Corporation Accelerating slugs of liquid
US5232384A (en) * 1989-11-27 1993-08-03 Alexandr Klimovitsky Motion drive of marine underwater/abovewater ship
GB9219818D0 (en) * 1992-09-18 1992-10-28 Explosive Dev Ltd Improvements in or relating to target deforming means
RU2106943C1 (en) * 1996-01-04 1998-03-20 Хьюлетт-Паккард Thrower of drops of liquid solder
US5876615A (en) * 1997-01-02 1999-03-02 Hewlett-Packard Company Molten solder drop ejector
RU2156891C1 (en) * 1999-04-06 2000-09-27 Козлов Георгий Леонидович Electric-pulse operated injector unit
US7476352B2 (en) * 2004-05-21 2009-01-13 3M Innovative Properties Company Lubricated flow fiber extrusion
DE102005005763A1 (en) * 2005-02-09 2006-08-10 Robert Bosch Gmbh Apparatus and method for conveying fluids by means of shock waves
SK50622009A3 (en) * 2009-09-24 2011-05-06 Ivan Kočiš Method for material dislodging and device there of
US8348200B2 (en) * 2009-12-23 2013-01-08 Lockheed Martin Corporation Synthetic jet actuator system and related methods
FR3031055B1 (en) * 2014-12-29 2017-01-27 Adm28 S Ar L ELECTRO-HYDROFORMING DEVICE
CA2890401C (en) * 2015-01-21 2015-11-03 Vln Advanced Technologies Inc. Electrodischarge apparatus for generating low-frequency powerful pulsed and cavitating waterjets
US10995879B2 (en) * 2015-12-06 2021-05-04 Purdue Research Foundation Microelectronic thermal valve
CA2921675C (en) 2016-02-24 2017-12-05 Vln Advanced Technologies Inc. Electro-discharge system for neutralizing landmines
DE102017119610A1 (en) 2017-08-26 2019-03-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and device for generating a sequence of beam sections of a discontinuous, modified liquid jet
US10799905B2 (en) * 2018-01-30 2020-10-13 Ford Motor Company Ultrasonic material applicators and methods of use thereof
DE102019102232A1 (en) * 2018-01-30 2019-08-01 Ford Motor Company ULTRASONIC TRANSMITTER WITH ACOUSTIC FOCUSING DEVICE
DE102018008672B4 (en) * 2018-11-05 2021-02-11 Max Simmel Maschinenbau GmbH Tool concept and process for partial and incremental forming by electro-hydraulic forming
CN111101868B (en) * 2019-11-14 2021-04-06 中国石油大学(北京) Jet flow PDC drill bit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013384A (en) * 1955-07-15 1961-12-19 Jr Bonnie Smith Jet atomic system
US3141296A (en) * 1960-12-28 1964-07-21 Jr Frank Jacobs Electric discharge devices
US3325858A (en) * 1964-10-02 1967-06-20 Gen Dynamics Corp Sonic apparatus
US3452565A (en) * 1964-11-23 1969-07-01 Rohr Corp Electric discharge machine and method of metal forming
US3350885A (en) * 1966-03-08 1967-11-07 Gen Electric Fluid metal vaporizer
US3426545A (en) * 1966-10-21 1969-02-11 Clayton T Lloyd Generation of gas at high pressures
US3447322A (en) * 1966-10-25 1969-06-03 Trw Inc Pulsed ablating thruster apparatus
US3521820A (en) * 1967-01-31 1970-07-28 Exotech Hydraulic pulsed jet device

Also Published As

Publication number Publication date
CA939014A (en) 1973-12-25
AU3468871A (en) 1973-05-03
NL7114382A (en) 1972-04-24
US3647137A (en) 1972-03-07
DE2152005A1 (en) 1972-04-27
GB1348510A (en) 1974-03-20
BE774218A (en) 1972-02-14
CH550027A (en) 1974-06-14
FR2111567A5 (en) 1972-06-02
ES396188A1 (en) 1975-01-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee