AT271125B - Unbalance vibrator - Google Patents

Unbalance vibrator

Info

Publication number
AT271125B
AT271125B AT425967A AT425967A AT271125B AT 271125 B AT271125 B AT 271125B AT 425967 A AT425967 A AT 425967A AT 425967 A AT425967 A AT 425967A AT 271125 B AT271125 B AT 271125B
Authority
AT
Austria
Prior art keywords
unbalance vibrator
unbalance
vibrator
Prior art date
Application number
AT425967A
Other languages
German (de)
Original Assignee
Losenhausen Maschinenbau Ag
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 Losenhausen Maschinenbau Ag filed Critical Losenhausen Maschinenbau Ag
Application granted granted Critical
Publication of AT271125B publication Critical patent/AT271125B/en

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
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
    • 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
    • B06B1/164—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction
AT425967A 1967-03-10 1967-05-08 Unbalance vibrator AT271125B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967L0055970 DE1285777B (en) 1967-03-10 1967-03-10 Unbalance rioters

Publications (1)

Publication Number Publication Date
AT271125B true AT271125B (en) 1969-05-27

Family

ID=7277369

Family Applications (1)

Application Number Title Priority Date Filing Date
AT425967A AT271125B (en) 1967-03-10 1967-05-08 Unbalance vibrator

Country Status (3)

Country Link
AT (1) AT271125B (en)
DE (1) DE1285777B (en)
FR (1) FR1567198A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832080A (en) * 1972-06-28 1974-08-27 Heinrich Machinery & Tool Mfg Vibrator, especially a self propelled reversible tamper
DE2351241A1 (en) * 1973-10-12 1975-04-24 Bosch Gmbh Robert UNBALANCE AGENTS
DE2710349C2 (en) * 1977-03-10 1982-08-26 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen Imbalance vibration exciter
FR2529104A2 (en) * 1981-12-08 1983-12-30 Demler Sa Ets Vibrator for table for cement moulding - includes fixed eccentric and loose concentric masses supported on shaft
DE3261088D1 (en) * 1982-01-29 1984-12-06 Losenhausen Maschinenbau Ag Vibrator with movable centrifugal parts adjustable in dependence upon the rotation speed
US4749305A (en) * 1987-08-31 1988-06-07 Ingersoll-Rand Company Eccentric-weight subassembly, and in combination with an earth compactor drum
DE3806897A1 (en) * 1988-03-03 1989-09-14 Wacker Werke Kg Vibration exciter
DE19510562A1 (en) * 1995-03-23 1996-09-26 Baumgaertner Maschf Gmbh Concrete compaction vibrator
US7059802B1 (en) * 2000-11-15 2006-06-13 Wacker Corporation Vibratory compactor and compact exciter assembly usable therewith
DE202005006059U1 (en) * 2005-04-15 2005-06-23 MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH Cultivation compressor with adjustable exciter mass
ITMO20120032A1 (en) * 2012-02-13 2013-08-14 Italvibras Giorgio Silingardi S Pa VIBRATOR WITH ECCENTRIC MASSES OF PERFECT INVERSION.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815325A (en) * 1956-03-23 1959-06-24 Premax Maskin Aktiebolag Improvements in and relating to vibrators
DE1009560B (en) * 1954-06-18 1957-05-29 Schenck Gmbh Carl Freely oscillating conveyor device

Also Published As

Publication number Publication date
DE1285777B (en) 1968-12-19
FR1567198A (en) 1969-05-16

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