DE3780666D1 - DEVICE FOR GENERATING VIBRATIONS. - Google Patents

DEVICE FOR GENERATING VIBRATIONS.

Info

Publication number
DE3780666D1
DE3780666D1 DE8787890045T DE3780666T DE3780666D1 DE 3780666 D1 DE3780666 D1 DE 3780666D1 DE 8787890045 T DE8787890045 T DE 8787890045T DE 3780666 T DE3780666 T DE 3780666T DE 3780666 D1 DE3780666 D1 DE 3780666D1
Authority
DE
Germany
Prior art keywords
generating vibrations
vibrations
generating
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 - Fee Related
Application number
DE8787890045T
Other languages
German (de)
Inventor
Ferdinand Hirn
Michael Schmoelzer
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.)
LIEZEN MASCHF
Original Assignee
LIEZEN MASCHF
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 LIEZEN MASCHF filed Critical LIEZEN MASCHF
Application granted granted Critical
Publication of DE3780666D1 publication Critical patent/DE3780666D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
DE8787890045T 1986-03-27 1987-03-10 DEVICE FOR GENERATING VIBRATIONS. Expired - Fee Related DE3780666D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0083386A AT389723B (en) 1986-03-27 1986-03-27 DEVICE FOR GENERATING VIBRATIONS

Publications (1)

Publication Number Publication Date
DE3780666D1 true DE3780666D1 (en) 1992-09-03

Family

ID=3500831

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787890045T Expired - Fee Related DE3780666D1 (en) 1986-03-27 1987-03-10 DEVICE FOR GENERATING VIBRATIONS.

Country Status (5)

Country Link
EP (1) EP0239561B1 (en)
CN (1) CN87102358A (en)
AT (1) AT389723B (en)
DE (1) DE3780666D1 (en)
TR (1) TR23201A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE123319T1 (en) * 1989-08-03 1995-06-15 Ammann Verdichtung Ag SOIL COMPACTION DEVICE.
FI102815B1 (en) * 1997-12-31 1999-02-26 Nordberg Lokomo Oy Vibration unit
JP3799022B2 (en) * 2003-02-24 2006-07-19 酒井重工業株式会社 Vibration mechanism and vibration roller
DE102009055950A1 (en) * 2009-11-27 2011-06-01 Hamm Ag Compactor for compacting grounds, has movable drum rotatable around drum axle, where drum part of drum comprises vibration generator that is supported at distance from drum axle in drum
DE102010021961A1 (en) 2010-05-28 2012-04-19 Bomag Gmbh Vibration generator for a soil compaction device and soil compaction device
CN102510165B (en) * 2011-11-02 2013-10-23 无锡富岛精工有限公司 Reversible vibration motor
CN104653592B (en) * 2013-11-15 2019-01-22 迪纳帕克压紧设备股份公司 Eccentric shaft with fixed and movable eccentric massblock
EP3105493A4 (en) * 2014-02-10 2017-10-25 Volvo Construction Equipment AB A simple structured eccentric assembly with enhanced lubrication
US10166573B2 (en) * 2015-12-28 2019-01-01 Volvo Construction Equipment Ab Eccentric assembly for a vibration compacting machine
CN106192688A (en) * 2016-08-31 2016-12-07 广西恒日科技股份有限公司 A kind of eccentric vibration mechanism
CN107891506B (en) * 2017-12-31 2024-03-19 高唐县鼎力建筑机械有限公司 Multistage horizontal underlying concrete high-frequency vibrator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111107B (en) * 1955-03-14 1961-07-13 Dingler Werke Ag Vibrating roller for compacting soil and other debris
AT203196B (en) * 1956-11-10 1959-05-11 Byggmekanisering Ab Abrasive machine
AT220651B (en) * 1959-03-09 1962-04-10 Schenkir Dipl Ing Ludwig Soil compactor with rotating imbalances
AT250423B (en) * 1963-10-17 1966-11-10 Buckau Wolf Maschf R Automotive compaction machine
DE1634257A1 (en) * 1965-12-24 1971-09-30 Bopparder Maschb Gmbh Vibrating roller
DE1558848A1 (en) * 1967-03-11 1970-06-18 Losenhausen Maschb Ag Vibration generator designed as a directional vibrator with changeable vibration direction
DE1558869A1 (en) * 1967-05-19 1970-05-06 Wissenschaftlich Tech Zentrum Vibration device for compacting fine and coarse-grained materials
AT274032B (en) * 1967-09-30 1969-09-10 Losenhausen Maschinenbau Ag Unbalance vibrator
DE1758131A1 (en) * 1968-04-06 1970-12-23 Frisch Geb Kg Eisenwerk Ruettler
AT303802B (en) * 1968-04-19 1972-12-11 Abg Werke Gmbh Vibrating roller with eccentric masses to generate balancing forces
DE1758226A1 (en) * 1968-04-26 1971-01-14 Losenhausen Maschb Ag Unbalance rioters
DE1758996A1 (en) * 1968-09-13 1971-04-08 Eberhard Borsutzki Multi-shaft circular oscillator with planetary, steplessly and directionally adjustable unbalances to change the size or direction of the centrifugal force
DE2231338C3 (en) * 1972-06-27 1979-07-12 Maschinenbau Ulm Gmbh, 7900 Ulm Rotary vibrator
GB1374517A (en) * 1972-03-23 1974-11-20 Simonacco Ltd Vibrating devices
US3909147A (en) * 1974-11-07 1975-09-30 Raygo Inc Variable amplitude vibration generator

Also Published As

Publication number Publication date
CN87102358A (en) 1988-01-06
ATA83386A (en) 1989-06-15
EP0239561B1 (en) 1992-07-29
EP0239561A2 (en) 1987-09-30
EP0239561A3 (en) 1988-06-15
AT389723B (en) 1990-01-25
TR23201A (en) 1989-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee