SE8502401L - VIBRATION DEVICE, Separate for Ground Compressors - Google Patents

VIBRATION DEVICE, Separate for Ground Compressors

Info

Publication number
SE8502401L
SE8502401L SE8502401A SE8502401A SE8502401L SE 8502401 L SE8502401 L SE 8502401L SE 8502401 A SE8502401 A SE 8502401A SE 8502401 A SE8502401 A SE 8502401A SE 8502401 L SE8502401 L SE 8502401L
Authority
SE
Sweden
Prior art keywords
shaft
vibration device
eccentric weight
supported
vibration
Prior art date
Application number
SE8502401A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8502401D0 (en
Inventor
Benno Kaltenegger
Original Assignee
Benno Kaltenegger
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 Benno Kaltenegger filed Critical Benno Kaltenegger
Publication of SE8502401D0 publication Critical patent/SE8502401D0/en
Publication of SE8502401L publication Critical patent/SE8502401L/en

Links

Classifications

    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses

Abstract

In a vibration device 1 that may be employed as an independent entity or in a smooth roller apparatus, two rotatable eccentric weights 12 and 15 are angularly adjustable relative to one another, the chosen position determining the extent of the vibration which the device will produce. One eccentric weight 12 is supported on a power driven shaft 2,2a and the other eccentric weight 15 on a hollow shaft 13 which is arranged concentrically around the first shaft 2,2a. The first shaft 2,2a is coupled to the second hollow shaft 13 by steeply pitched thread means 22 so that the shaft 13 can be turned angularly relative to the shaft 2,2a, together with the corresponding eccentric weight 15, against the action of a frictional muff or the like 19. Advantageously, the second shaft 13 surrounds, and is supported by, the portion 2a of the first shaft 2. A modified form of the vibration device that is suitable for mounting internally of the drum or cylinder of a smooth roller apparatus is also described and illustrated. <IMAGE>
SE8502401A 1984-05-17 1985-05-14 VIBRATION DEVICE, Separate for Ground Compressors SE8502401L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3418268A DE3418268A1 (en) 1984-05-17 1984-05-17 VIBRATION DEVICE, ESPECIALLY FOR SOIL COMPRESSION DEVICES

Publications (2)

Publication Number Publication Date
SE8502401D0 SE8502401D0 (en) 1985-05-14
SE8502401L true SE8502401L (en) 1985-11-18

Family

ID=6236068

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502401A SE8502401L (en) 1984-05-17 1985-05-14 VIBRATION DEVICE, Separate for Ground Compressors

Country Status (10)

Country Link
JP (1) JPS60253602A (en)
AU (1) AU4241085A (en)
BR (1) BR8502304A (en)
DE (1) DE3418268A1 (en)
ES (1) ES8607065A1 (en)
FR (1) FR2564501B3 (en)
GB (1) GB2159236A (en)
IT (1) IT1184991B (en)
SE (1) SE8502401L (en)
ZA (1) ZA853337B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62164904A (en) * 1986-01-16 1987-07-21 川崎重工業株式会社 Apparatus for generating vibration of vibration roller
DE8800592U1 (en) * 1988-01-20 1988-03-10 Rhein-Getriebe Gmbh, 4005 Meerbusch, De
DE3806897A1 (en) * 1988-03-03 1989-09-14 Wacker Werke Kg Vibration exciter
AU682943B2 (en) * 1994-05-12 1997-10-23 Flsmidth A/S A vibrational exciter
DE19714555C2 (en) * 1997-04-09 2001-06-21 Wacker Werke Kg Tool, especially ramming device for soil compaction or hammer
SE514877E5 (en) * 1998-07-13 2011-06-14 Rune Sturesson Rotatable eccentric device adapted for stepless adjustment of the vibration amplitude
SE525020C2 (en) 2003-03-21 2004-11-09 Metso Dynapac Ab Actuators for controlling the eccentric torque of a roller-driven eccentric shaft
GB0323174D0 (en) * 2003-10-03 2003-11-05 Connor Joe O Variable vibrator mechanism
US8393826B1 (en) 2011-08-31 2013-03-12 Caterpillar Inc. Apparatus for transferring linear loads
CL2013001014A1 (en) * 2013-04-12 2013-09-06 Vulco Sa Vibrating device comprising a supporting structure with a base and two independent lubricated cavities and a plurality of elongated elements, the device also comprises a first and second rotary axis, a first and second eccentric mass, adjustable masses and is capable of coupling with other devices the same type.
CN103537422B (en) * 2013-11-01 2015-12-30 西安向阳航天材料股份有限公司 A kind of Mechanical pulse vibration exciter
PL3325181T3 (en) * 2015-07-17 2024-02-05 Movax Oy Vibrator device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB429881A (en) * 1933-11-13 1935-06-07 Walther Voith Improvements in or relating to shaking means for wire cloths of fourdrinier paper-making machines and the like
DE2409417A1 (en) * 1974-02-27 1975-09-04 Wacker Werke Kg Oscillating device with adjustable balance weights - permitting continuous adjustment during operation
SE443591B (en) * 1981-10-28 1986-03-03 Dynapac Ab DEVICE FOR CONTINUOUS REVOLUTION OF THE VIBRATION AMPLIANCE WITH A ROTABLE EXCENTER ELEMENT
SE434550B (en) * 1983-01-26 1984-07-30 Dynapac Maskin Ab DEVICE FOR STORAGE OF LARGE ECCENTER FORCES

Also Published As

Publication number Publication date
SE8502401D0 (en) 1985-05-14
GB8512289D0 (en) 1985-06-19
AU4241085A (en) 1985-11-21
DE3418268A1 (en) 1985-11-21
IT8520735A0 (en) 1985-05-16
FR2564501A1 (en) 1985-11-22
BR8502304A (en) 1986-01-21
ZA853337B (en) 1985-12-24
ES543181A0 (en) 1986-06-01
IT1184991B (en) 1987-10-28
FR2564501B3 (en) 1986-09-05
GB2159236A (en) 1985-11-27
ES8607065A1 (en) 1986-06-01
JPS60253602A (en) 1985-12-14

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Effective date: 19870206