FR46128E - Improvements to vibrating devices, in particular usable for vibrating concrete - Google Patents

Improvements to vibrating devices, in particular usable for vibrating concrete

Info

Publication number
FR46128E
FR46128E FR46128DA FR46128E FR 46128 E FR46128 E FR 46128E FR 46128D A FR46128D A FR 46128DA FR 46128 E FR46128 E FR 46128E
Authority
FR
France
Prior art keywords
vibrating
concrete
devices
particular usable
usable
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)
Inventor
Jean Celestin Hippoly Lachaise
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 filed Critical
Application granted granted Critical
Publication of FR46128E publication Critical patent/FR46128E/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
    • B06B1/10—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR46128D 1934-11-28 1934-11-28 Improvements to vibrating devices, in particular usable for vibrating concrete Expired FR46128E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46128T 1934-11-28

Publications (1)

Publication Number Publication Date
FR46128E true FR46128E (en) 1936-03-05

Family

ID=8681789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR46128D Expired FR46128E (en) 1934-11-28 1934-11-28 Improvements to vibrating devices, in particular usable for vibrating concrete

Country Status (1)

Country Link
FR (1) FR46128E (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968840C (en) * 1951-10-18 1958-04-03 Peter Wacker Electrically operated internal vibrator for compacting concrete or similar masses with a drive motor built into the vibrator
DE1263630B (en) * 1963-12-18 1968-03-14 Hugo Cordes Dipl Ing Impact body for a pile hammer
US4892976A (en) * 1987-07-16 1990-01-09 Sollac Process for the preparation of aldehydes
WO2005032731A1 (en) * 2003-10-03 2005-04-14 Joe O'connor Variable vibrator mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968840C (en) * 1951-10-18 1958-04-03 Peter Wacker Electrically operated internal vibrator for compacting concrete or similar masses with a drive motor built into the vibrator
DE1263630B (en) * 1963-12-18 1968-03-14 Hugo Cordes Dipl Ing Impact body for a pile hammer
US4892976A (en) * 1987-07-16 1990-01-09 Sollac Process for the preparation of aldehydes
WO2005032731A1 (en) * 2003-10-03 2005-04-14 Joe O'connor Variable vibrator mechanism

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