CA1020049A - Oscillation exciter - Google Patents

Oscillation exciter

Info

Publication number
CA1020049A
CA1020049A CA203,713A CA203713A CA1020049A CA 1020049 A CA1020049 A CA 1020049A CA 203713 A CA203713 A CA 203713A CA 1020049 A CA1020049 A CA 1020049A
Authority
CA
Canada
Prior art keywords
oscillation exciter
exciter
oscillation
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
CA203,713A
Inventor
Gulertan Vural
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.)
Bomag GmbH and Co OHG
Original Assignee
Bomag GmbH and Co OHG
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 Bomag GmbH and Co OHG filed Critical Bomag GmbH and Co OHG
Application granted granted Critical
Publication of CA1020049A publication Critical patent/CA1020049A/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
    • B06B1/165—Making use of masses with adjustable amount of eccentricity with fluid masses or the like
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18544—Rotary to gyratory
    • Y10T74/18552—Unbalanced weight
CA203,713A 1973-07-25 1974-06-28 Oscillation exciter Expired CA1020049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732337695 DE2337695A1 (en) 1973-07-25 1973-07-25 VIBRATION GENERATOR

Publications (1)

Publication Number Publication Date
CA1020049A true CA1020049A (en) 1977-11-01

Family

ID=5887896

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,713A Expired CA1020049A (en) 1973-07-25 1974-06-28 Oscillation exciter

Country Status (8)

Country Link
US (1) US3888600A (en)
JP (1) JPS5043383A (en)
CA (1) CA1020049A (en)
CH (1) CH577077A5 (en)
DE (1) DE2337695A1 (en)
FR (1) FR2238536B1 (en)
GB (1) GB1451174A (en)
ZA (1) ZA744183B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105356A (en) * 1977-05-19 1978-08-08 Koehring Corporation Vibratory roller
US4194405A (en) * 1977-07-23 1980-03-25 Reynolds Lionel A Vibrator devices
DE3523955A1 (en) * 1985-07-04 1987-01-08 Fritz Prof Dr Rostock Vibrator unit
DE19543517C2 (en) * 1995-11-22 2000-06-21 Wuerges Vibrationstechik Gmbh Mechanical vibrator
IT1307472B1 (en) * 1999-07-13 2001-11-06 Bitelli Spa VIBRATING DRUM PERFECTED FOR SOIL COMPACTING MACHINES.
KR100710878B1 (en) * 2005-09-26 2007-04-27 삼성전자주식회사 Roller apparatus
CN108617198B (en) * 2018-05-10 2021-10-08 福建省农业科学院水稻研究所 Device and method for improving direct seeding germination rate of rice
RU2745105C1 (en) * 2019-11-25 2021-03-19 Государственное образовательное учреждение высшего профессионального образования Кыргызско-Российский Славянский университет (КРСУ) Hydraulic vibration exciter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011355A (en) * 1957-04-29 1961-12-05 Chain Belt Co Vibration exciter employing a liquid mass
US3020683A (en) * 1958-10-31 1962-02-13 Bell Intercontinental Corp Fluid ballast control system for machine for precision finishing of parts by controlled vibration
US3078730A (en) * 1961-01-06 1963-02-26 Bell Intercontinental Corp Vibratory device and amplitude adjustment means
US3605584A (en) * 1968-03-22 1971-09-20 Benno Kaltenegger Vibratory road roller
DE1784029C3 (en) * 1968-06-29 1975-05-15 Bopparder Maschinenbaugesellschaft Mbh (Bomag), 5407 Boppard Vibration generator for a soil compacting device
US3656419A (en) * 1969-04-01 1972-04-18 American Hoist & Derrick Co Vibratory roller
US3616730A (en) * 1970-06-29 1971-11-02 American Hoist & Derrick Co Vibratory roller
US3813950A (en) * 1972-10-19 1974-06-04 Koehring Co Apparatus for producing variable amplitude vibratory force

Also Published As

Publication number Publication date
CH577077A5 (en) 1976-06-30
FR2238536B1 (en) 1977-06-24
GB1451174A (en) 1976-09-29
DE2337695A1 (en) 1975-02-06
ZA744183B (en) 1975-07-30
JPS5043383A (en) 1975-04-19
US3888600A (en) 1975-06-10
FR2238536A1 (en) 1975-02-21

Similar Documents

Publication Publication Date Title
CA1023190A (en) Oscillatory cultivator
CA1017213A (en) Vibrator
CA1030287A (en) Paper-sizing agents
AU476599B2 (en) Improved pack-bed
CA1024571A (en) Oscillating bearing supports
CA1015410A (en) Comparator-keyed oscillator
CA1020049A (en) Oscillation exciter
CA1022264A (en) Time-sharing-two frequency laser
CA1019963A (en) Connecting components for piles
AU474588B2 (en) Substituted pyrrolidinemethanols
AU470647B2 (en) Phase demodular
CA1002753A (en) Vibratory bulldozer blade
CA989469A (en) Electromechanical oscillator
CA979037A (en) Vibrating self-distributor
AU5249773A (en) Met generator
CA1034943A (en) Substituted phenylglycylcephalosporins
CA977161A (en) Vibrator
CA1022943A (en) Substituted ureido-s-triazines
CA1026331A (en) Substituted indolobenzazepines
CA1006622A (en) Function generator
AU477703B2 (en) Exciter arrangement
AU7415674A (en) Exciter arrangement
CA1016603A (en) Thermoelectric generator
AU488691B2 (en) Comparator-keyed oscillator
AU487540B2 (en) Improved orbital displacer