FR1146454A - Device for varying the dynamic effect of the so-called vibrating cylinders - Google Patents

Device for varying the dynamic effect of the so-called vibrating cylinders

Info

Publication number
FR1146454A
FR1146454A FR1146454DA FR1146454A FR 1146454 A FR1146454 A FR 1146454A FR 1146454D A FR1146454D A FR 1146454DA FR 1146454 A FR1146454 A FR 1146454A
Authority
FR
France
Prior art keywords
varying
dynamic effect
called vibrating
vibrating cylinders
cylinders
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.)
ANCIENS PIQUARD Ets
Original Assignee
ANCIENS PIQUARD Ets
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 ANCIENS PIQUARD Ets filed Critical ANCIENS PIQUARD Ets
Application granted granted Critical
Publication of FR1146454A publication Critical patent/FR1146454A/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
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
    • E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
FR1146454D 1956-04-05 1956-04-05 Device for varying the dynamic effect of the so-called vibrating cylinders Expired FR1146454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1146454T 1956-04-05

Publications (1)

Publication Number Publication Date
FR1146454A true FR1146454A (en) 1957-11-12

Family

ID=9645431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146454D Expired FR1146454A (en) 1956-04-05 1956-04-05 Device for varying the dynamic effect of the so-called vibrating cylinders

Country Status (1)

Country Link
FR (1) FR1146454A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633578A1 (en) * 1975-07-29 1977-02-17 Komatsu Mfg Co Ltd VIBRATOR WITH CHANGEABLE CENTRIFUGAL FORCE FOR SOIL COMPACTION ROLLERS
EP0034914A1 (en) * 1980-02-22 1981-09-02 Hyster Company Vibratory compaction system
FR2538825A1 (en) * 1983-01-04 1984-07-06 Richier Nouvelle Indle Compacting roller with a vibrating wheel
DE3505580A1 (en) * 1984-02-23 1985-08-29 Závody těžkého strojírenství Stavostroj, N.P., Nové Město nad Metují Vibrator having a steplessly adjustable eccentric torque
US4749305A (en) * 1987-08-31 1988-06-07 Ingersoll-Rand Company Eccentric-weight subassembly, and in combination with an earth compactor drum
EP0769356A1 (en) * 1995-10-18 1997-04-23 COBBER ENGINEERING S.r.l. A block-making machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633578A1 (en) * 1975-07-29 1977-02-17 Komatsu Mfg Co Ltd VIBRATOR WITH CHANGEABLE CENTRIFUGAL FORCE FOR SOIL COMPACTION ROLLERS
EP0034914A1 (en) * 1980-02-22 1981-09-02 Hyster Company Vibratory compaction system
FR2538825A1 (en) * 1983-01-04 1984-07-06 Richier Nouvelle Indle Compacting roller with a vibrating wheel
DE3505580A1 (en) * 1984-02-23 1985-08-29 Závody těžkého strojírenství Stavostroj, N.P., Nové Město nad Metují Vibrator having a steplessly adjustable eccentric torque
US4749305A (en) * 1987-08-31 1988-06-07 Ingersoll-Rand Company Eccentric-weight subassembly, and in combination with an earth compactor drum
EP0769356A1 (en) * 1995-10-18 1997-04-23 COBBER ENGINEERING S.r.l. A block-making machine
WO1997014543A1 (en) * 1995-10-18 1997-04-24 Cobber Engineering S.R.L. A block-making machine

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