ES325103A1 - Improvements in the pneumatic vibrators without bearings. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the pneumatic vibrators without bearings. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES325103A1
ES325103A1 ES0325103A ES325103A ES325103A1 ES 325103 A1 ES325103 A1 ES 325103A1 ES 0325103 A ES0325103 A ES 0325103A ES 325103 A ES325103 A ES 325103A ES 325103 A1 ES325103 A1 ES 325103A1
Authority
ES
Spain
Prior art keywords
cylinder
bearings
cylinders
mobile
fixed
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
ES0325103A
Other languages
Spanish (es)
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.)
VIBRATECHNIQUES
Original Assignee
VIBRATECHNIQUES
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 VIBRATECHNIQUES filed Critical VIBRATECHNIQUES
Publication of ES325103A1 publication Critical patent/ES325103A1/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
    • B06B1/186—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with rotary unbalanced masses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18544—Rotary to gyratory
    • Y10T74/18552—Unbalanced weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

Improvements in pneumatic vibrators without bearings, of the type constituted by a hollow cylinder, an inner cylinder of smaller diameter disposed in said hollow cylinder, one of these cylinders being fixed and the other mobile, and the moving cylinder being able to roll freely in relation to the cylinder fixed without mechanical linkage with any external member, that is to say, that said mobile cylinder does not rotate on itself in the bearings of the fixed cylinder but is animated, in relation to the latter, of an epicyclic or hypocycloidal movement, and a single moving pallet dividing the space between the two cylinders into two chambers, said vane being mounted in one of said cylinders and being able to hide in an accommodation provided longitudinally therein, intake and exhaust holes made in this same cylinder, respectively to both sides of said pallet, to put the two cameras in permanent communication respectively with a f Source of compressed air and the atmosphere, characterized in that the mobile cylinder presents an imbalance, so that the center of gravity of its cross section is offset relative to the geometric center of the straight section of its cylindrical bearing surface. (Machine-translation by Google Translate, not legally binding)
ES0325103A 1965-05-13 1966-04-04 Improvements in the pneumatic vibrators without bearings. (Machine-translation by Google Translate, not legally binding) Expired ES325103A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR16940A FR1443363A (en) 1965-05-13 1965-05-13 Further development of pneumatic bearingless vibrators

Publications (1)

Publication Number Publication Date
ES325103A1 true ES325103A1 (en) 1967-01-01

Family

ID=8578680

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0325103A Expired ES325103A1 (en) 1965-05-13 1966-04-04 Improvements in the pneumatic vibrators without bearings. (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
US (1) US3376021A (en)
AT (1) AT271055B (en)
BE (1) BE678056A (en)
CH (1) CH432908A (en)
DE (1) DE1260839B (en)
DK (1) DK109502C (en)
ES (1) ES325103A1 (en)
FR (1) FR1443363A (en)
GB (1) GB1093117A (en)
NL (1) NL6606471A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176983A (en) * 1978-07-17 1979-12-04 Ingersoll-Rand Company Variable eccentric device
US4293231A (en) * 1980-01-07 1981-10-06 Lyle John S Bearingless vibrator
US4512611A (en) * 1981-11-06 1985-04-23 Grasse Family Trust Oscillated head with bearing support and quick demountability
FR2529478A1 (en) * 1982-07-01 1984-01-06 Procedes Tech Const COMPRESSED AIR VIBRATOR WITH VARIABLE AIR INJECTION ACCORDING TO THE PALLET POSITION
US4653927A (en) * 1985-06-21 1987-03-31 Wadensten Theodore S Rotary air roller vibrator
US5433523A (en) * 1992-11-23 1995-07-18 International Pipe Machinery Corp. Vibrators
FR2701873B1 (en) * 1993-02-26 1995-04-28 Procedes Tech Construction Pneumatic vibrators has at least three cylindrical elements movable in rotation with respect to each other.
RU2224903C2 (en) * 2002-04-19 2004-02-27 Пятин Викентий Васильевич Energy recovering unit
RU2224904C1 (en) * 2002-06-07 2004-02-27 Пятин Викентий Васильевич Universal energy recovering unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829441A (en) * 1929-11-25 1931-10-27 Albert W Munsell Vibrator
DE1092711B (en) * 1954-01-07 1960-11-10 Michel Fontaine Rotary vibrator driven by a pressure medium
US2967048A (en) * 1958-11-07 1961-01-03 Fontaine Michel Alphons Irenee Vibrator
US3030079A (en) * 1960-03-10 1962-04-17 Vibratechniques Sa Vibrator

Also Published As

Publication number Publication date
DE1260839B (en) 1968-02-08
CH432908A (en) 1967-03-31
AT271055B (en) 1969-05-27
US3376021A (en) 1968-04-02
BE678056A (en) 1966-09-19
NL6606471A (en) 1966-11-14
DK109502C (en) 1968-04-29
GB1093117A (en) 1967-11-29
FR1443363A (en) 1966-06-24

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