FR1078444A - Device for imparting vibrations to small objects placed on a support - Google Patents

Device for imparting vibrations to small objects placed on a support

Info

Publication number
FR1078444A
FR1078444A FR1078444DA FR1078444A FR 1078444 A FR1078444 A FR 1078444A FR 1078444D A FR1078444D A FR 1078444DA FR 1078444 A FR1078444 A FR 1078444A
Authority
FR
France
Prior art keywords
support
small objects
objects placed
imparting vibrations
imparting
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
Application number
Other languages
French (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1078444A publication Critical patent/FR1078444A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/183—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with reciprocating masses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/65—Mixers with shaking, oscillating, or vibrating mechanisms the materials to be mixed being directly submitted to a pulsating movement, e.g. by means of an oscillating piston or air column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/85—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with a vibrating element inside the receptacle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
FR1078444D 1952-01-18 1953-01-16 Device for imparting vibrations to small objects placed on a support Expired FR1078444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US718951XA 1952-01-18 1952-01-18

Publications (1)

Publication Number Publication Date
FR1078444A true FR1078444A (en) 1954-11-18

Family

ID=22104283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078444D Expired FR1078444A (en) 1952-01-18 1953-01-16 Device for imparting vibrations to small objects placed on a support

Country Status (3)

Country Link
BE (1) BE516969A (en)
FR (1) FR1078444A (en)
GB (1) GB718951A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490584A (en) * 1965-08-31 1970-01-20 Cavitron Corp Method and apparatus for high frequency screening of materials

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241672A (en) * 1962-08-20 1966-03-22 United Shoe Machinery Corp Method of sifting fine powder
DE3367336D1 (en) * 1982-07-01 1986-12-11 Eppendorf Geraetebau Netheler Method for mixing fluid samples to be analysed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490584A (en) * 1965-08-31 1970-01-20 Cavitron Corp Method and apparatus for high frequency screening of materials

Also Published As

Publication number Publication date
BE516969A (en)
GB718951A (en) 1954-11-24

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