FR2357314B1 - - Google Patents

Info

Publication number
FR2357314B1
FR2357314B1 FR7636829A FR7636829A FR2357314B1 FR 2357314 B1 FR2357314 B1 FR 2357314B1 FR 7636829 A FR7636829 A FR 7636829A FR 7636829 A FR7636829 A FR 7636829A FR 2357314 B1 FR2357314 B1 FR 2357314B1
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
FR7636829A
Other languages
French (fr)
Other versions
FR2357314A1 (fr
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.)
Cedarapids Inc
Original Assignee
Iowa Manufacturing Company of Cedar Rapids
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 Iowa Manufacturing Company of Cedar Rapids filed Critical Iowa Manufacturing Company of Cedar Rapids
Publication of FR2357314A1 publication Critical patent/FR2357314A1/fr
Application granted granted Critical
Publication of FR2357314B1 publication Critical patent/FR2357314B1/fr
Granted legal-status Critical Current

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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/284—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens with unbalanced weights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR7636829A 1975-12-08 1976-12-07 Machine a tamis vibrant Granted FR2357314A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63853575A 1975-12-08 1975-12-08

Publications (2)

Publication Number Publication Date
FR2357314A1 FR2357314A1 (fr) 1978-02-03
FR2357314B1 true FR2357314B1 (enrdf_load_html_response) 1982-07-02

Family

ID=24560429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636829A Granted FR2357314A1 (fr) 1975-12-08 1976-12-07 Machine a tamis vibrant

Country Status (1)

Country Link
FR (1) FR2357314A1 (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ194594A (en) * 1979-09-06 1984-08-24 Rexnord Inc Directionally variable vibration generator
NL176234C (nl) * 1981-03-26 1985-03-18 Cribla Sa Trilinrichting.
CN113751313A (zh) * 2021-09-13 2021-12-07 江苏丰尚智能科技有限公司 回转筛

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE344360A (enrdf_load_html_response) *
CH299278A (fr) * 1951-03-07 1954-06-15 Charles Motz & Cie S A R L Ets Crible vibrant.
US2922309A (en) * 1954-08-25 1960-01-26 Gifford Wood Co Vibratory driving mechanism for conveyors and the like
US2994431A (en) * 1957-10-16 1961-08-01 Nordberg Manufacturing Co Screen and vibrating means therefor
US3442381A (en) * 1966-04-25 1969-05-06 Louis W Johnson Vibratory screening apparatus

Also Published As

Publication number Publication date
FR2357314A1 (fr) 1978-02-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse