WO1999046061A8 - Method for activating a sieve frame with ultrasounds - Google Patents

Method for activating a sieve frame with ultrasounds

Info

Publication number
WO1999046061A8
WO1999046061A8 PCT/EP1999/001494 EP9901494W WO9946061A8 WO 1999046061 A8 WO1999046061 A8 WO 1999046061A8 EP 9901494 W EP9901494 W EP 9901494W WO 9946061 A8 WO9946061 A8 WO 9946061A8
Authority
WO
WIPO (PCT)
Prior art keywords
sieve frame
ultrasounds
activating
activated
sieve
Prior art date
Application number
PCT/EP1999/001494
Other languages
German (de)
French (fr)
Other versions
WO1999046061A1 (en
Inventor
Harald Hielscher
Original Assignee
Hielscher Gmbh
Harald Hielscher
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 Hielscher Gmbh, Harald Hielscher filed Critical Hielscher Gmbh
Priority to EP99915549A priority Critical patent/EP1062057B1/en
Priority to DE59901794T priority patent/DE59901794D1/en
Priority to JP2000535466A priority patent/JP2002505954A/en
Publication of WO1999046061A1 publication Critical patent/WO1999046061A1/en
Publication of WO1999046061A8 publication Critical patent/WO1999046061A8/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/54—Cleaning with beating devices

Abstract

The invention concerns a method for activating a sieve frame with ultrasounds. The invention aims at developing a method for activating a sieve frame with ultrasounds, which enables the use of sieving devices with more compact structure than current known ones. Said aim is achieved by the fact that the sieve frame is activated as longitudinal oscillator. The sieve frame (1) is activated in particular via a coupling element (2) which offsets the oscillating system (4) activation axis (5) in the sieve frame (1) plane transmitting the oscillations.
PCT/EP1999/001494 1998-03-11 1999-03-09 Method for activating a sieve frame with ultrasounds WO1999046061A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP99915549A EP1062057B1 (en) 1998-03-11 1999-03-09 Method for activating a sieve frame with ultrasounds
DE59901794T DE59901794D1 (en) 1998-03-11 1999-03-09 METHOD FOR EXCITING A SCREEN FRAME WITH ULTRASONIC
JP2000535466A JP2002505954A (en) 1998-03-11 1999-03-09 How to excite sieve frame with ultrasonic

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19811266A DE19811266C1 (en) 1998-03-11 1998-03-11 Method of cleaning filter frames
DE19811266.1 1998-03-11

Publications (2)

Publication Number Publication Date
WO1999046061A1 WO1999046061A1 (en) 1999-09-16
WO1999046061A8 true WO1999046061A8 (en) 1999-10-21

Family

ID=7861004

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/001494 WO1999046061A1 (en) 1998-03-11 1999-03-09 Method for activating a sieve frame with ultrasounds

Country Status (6)

Country Link
EP (1) EP1062057B1 (en)
JP (1) JP2002505954A (en)
KR (1) KR100462351B1 (en)
CN (1) CN1138601C (en)
DE (2) DE19811266C1 (en)
WO (1) WO1999046061A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9822880D0 (en) * 1998-10-21 1998-12-16 Russel Finex Improved efficiency ultrasonic sieving apparatus
JP2002011409A (en) * 2000-06-30 2002-01-15 Honda Electronic Co Ltd Ultrasonic sieving device
US7017754B2 (en) 2002-11-21 2006-03-28 Hitachi Metals, Ltd. Method and apparatus for classifying fine balls and method for producing cylindrical sieve
CN100414830C (en) * 2003-08-26 2008-08-27 财团法人工业技术研究院 Load adjustable surface acoustic wave actuator
JP4402966B2 (en) * 2004-01-22 2010-01-20 新日本製鐵株式会社 Ultrasonic square sieve device
JP4521599B2 (en) * 2004-11-08 2010-08-11 本多電子株式会社 Sieve device
JP4729385B2 (en) * 2005-11-08 2011-07-20 株式会社村上精機工作所 Vibrating sieve device
EP2067534A1 (en) * 2007-12-05 2009-06-10 Artech Systems AG Screaning system with tube-like screan and method for operating a screaning system with tube-like screan
WO2016141971A1 (en) * 2015-03-10 2016-09-15 Telsonic Holding Ag Screening system, eddy-current screening machine, and use of a screening system or of an eddy-current screening machine
EP3268137B1 (en) * 2015-03-10 2023-11-01 Telsonic Holding AG Screening system, eddy-current screening machine, and use of a screening system or of an eddy-current screening machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062768A (en) * 1972-11-14 1977-12-13 Locker Industries Limited Sieving of materials
FR2682050B1 (en) * 1991-10-08 1994-07-22 Chauvin Sarl Ets SCREENING DEVICE EQUIPPED WITH DECOLMATION MEANS.
DE59405272D1 (en) * 1993-05-26 1998-03-26 Telsonic Ag DEVICE AND METHOD FOR SCREENING, CLASSIFYING, VIEWING, FILTERING OR SORTING SUBSTANCES
DE4418175C5 (en) * 1993-05-26 2006-02-16 Telsonic Ag Apparatus and method for sifting, classifying, sifting, filtering or sorting fabrics

Also Published As

Publication number Publication date
KR20010034570A (en) 2001-04-25
EP1062057B1 (en) 2002-06-19
WO1999046061A1 (en) 1999-09-16
CN1292735A (en) 2001-04-25
CN1138601C (en) 2004-02-18
JP2002505954A (en) 2002-02-26
EP1062057A1 (en) 2000-12-27
DE19811266C1 (en) 1999-08-05
KR100462351B1 (en) 2004-12-17
DE59901794D1 (en) 2002-07-25

Similar Documents

Publication Publication Date Title
PL340636A1 (en) Oscillation exciter for a vibrating tube
DE69502279T2 (en) MINIATURIZED, SELF-QUALITY SWITCHED FREQUENCY DOUBLE LASER
WO1999046061A8 (en) Method for activating a sieve frame with ultrasounds
WO2004034473A3 (en) Device integrated antenna for use in resonant and non-resonant modes and method
WO2000010361A3 (en) Ultrasonic hearing system
WO2002103364A3 (en) Angular rate sensor having a sense element constrained to motion about a single axis and flexibly attached to a rotary drive mass
HK1021412A1 (en) Vibrating tube densimeter
EP0648014A3 (en) Crystal resonator.
EP1745759A3 (en) Devices and medical membranes for bone regeneration
GB9022844D0 (en) Cutting device
NO911547D0 (en) PROCEDURE AND DEVICE FOR AUTOMATICALLY ADJUSTING THE OUTPUT POWER FOR A TRANSMITTER.
GB2277228B (en) Vibrator,resonator and resonance component utilizing width expansion mode
EP0613024A3 (en) Mechanical sweep frequency vibrator.
ZA997519B (en) Torsional vibration absorber.
EP0676863A3 (en) Voltage-controlled oscillating circuit.
IL112770A0 (en) Coupled resonator vibratory rate sensor
EP0850860A3 (en) Device for the isolation of the oscillation of oscillating machines
ES1030558Y (en) PANEL JOINT DEVICE, BY SCREWS.
GB9826296D0 (en) Ultrasonic resonator
SG88726A1 (en) Piezoelectric resonator including oscillation buffer materials
AU2002357465A1 (en) Material for production of junctions between two objects
EP0683381A3 (en) Vibrating gyroscope.
WO2001048541A3 (en) Endless polarization stabilizer
DE69114824D1 (en) Circuit for controlling the oscillation frequency.
SU748750A1 (en) Vibration drive

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 99803870.9

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): CN JP KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: C1

Designated state(s): CN JP KR US

AL Designated countries for regional patents

Kind code of ref document: C1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

CFP Corrected version of a pamphlet front page

Free format text: PUBLISHED ABSTRACT IN GERMAN REPLACED BY CORRECT ABSTRACT

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1020007009997

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 1999915549

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 09623885

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 1999915549

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1020007009997

Country of ref document: KR

WWG Wipo information: grant in national office

Ref document number: 1999915549

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1020007009997

Country of ref document: KR