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GB861491A - Improvements in or relating to apparatus for rolling road surfacings and the like - Google Patents

Improvements in or relating to apparatus for rolling road surfacings and the like

Info

Publication number
GB861491A
GB861491A GB37761/58A GB3776158A GB861491A GB 861491 A GB861491 A GB 861491A GB 37761/58 A GB37761/58 A GB 37761/58A GB 3776158 A GB3776158 A GB 3776158A GB 861491 A GB861491 A GB 861491A
Authority
GB
United Kingdom
Prior art keywords
weights
webs
shafts
rollers
relating
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
GB37761/58A
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.)
Bopparder Maschinenbau GmbH
Bomag GmbH and Co OHG
Original Assignee
Bopparder Maschinenbau GmbH
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 Bopparder Maschinenbau GmbH, Bomag GmbH and Co OHG filed Critical Bopparder Maschinenbau GmbH
Publication of GB861491A publication Critical patent/GB861491A/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
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
    • 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
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18344—Unbalanced weights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Road Paving Machines (AREA)

Abstract

861,491. Road rollers. BOPPARDER MASCHINENBAUGESELLSCHAFT BOMAG. Nov. 24, 1958 [Nov. 23, 1957], No. 37761/58. Class 6(1). A roller is provided with two travelling rollers 12 which are subjected to the influence of unbalanced weights 17, 17a, 18 rotated by means of horizontal shafts 13, 13a and mounted above the rollers 12. The weights are arranged to be moved axially along the shafts 13, 13a by means of webs 20 which couple adjacent weights but allow them to rotate. The webs 20 are coupled together by a screwthreaded rod operated by a handle 21 to enable the webs and also the weights to be moved towards or away from the centre of the machine. The weights on each shaft are arranged to be offset by 180 degrees to each other. The shafts 13, 13a are driven from a motor 16.
GB37761/58A 1957-11-23 1958-11-24 Improvements in or relating to apparatus for rolling road surfacings and the like Expired GB861491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK27453U DE1759839U (en) 1957-11-23 1957-11-23 MOBILE DEVICE FOR FLAT ROLLING OF ROAD COVERS AND THE LIKE.

Publications (1)

Publication Number Publication Date
GB861491A true GB861491A (en) 1961-02-22

Family

ID=32787189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37761/58A Expired GB861491A (en) 1957-11-23 1958-11-24 Improvements in or relating to apparatus for rolling road surfacings and the like

Country Status (5)

Country Link
US (1) US3000278A (en)
CH (1) CH368516A (en)
DE (1) DE1759839U (en)
GB (1) GB861491A (en)
NL (1) NL102228C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE622582A (en) * 1961-09-18
NL298939A (en) * 1962-10-09
US3283679A (en) * 1964-03-05 1966-11-08 Pettibone Mulliken Corp Vibratory earth compacting apparatus and method
AT294170B (en) * 1968-09-11 1971-11-10 Bopparder Maschb Ges M B H Bom Soil compactor
ZA73627B (en) * 1972-02-04 1973-10-31 Marshall Fowler Ltd Vibrating roller
US3875811A (en) * 1973-08-21 1975-04-08 Evans Products Company Transpo Multiple-way vibrator
GB1563448A (en) * 1976-09-23 1980-03-26 Case Co J I Vibratory plough
US4087982A (en) * 1976-09-23 1978-05-09 J. I. Case Company Vibratory plow
US4326859A (en) * 1980-04-25 1982-04-27 Burnham Gerald E Sr Degassing of drilling fluids
US4927289A (en) * 1988-06-24 1990-05-22 M-B-W Inc. Vibratory mechanism for a compaction roller
DE102007049889A1 (en) * 2007-10-18 2009-04-30 Rammax Maschinenbau Gmbh vibratory roller
DE102011112316B4 (en) * 2011-09-02 2020-06-10 Bomag Gmbh Vibration exciter for generating a directional excitation vibration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1364605A (en) * 1919-07-25 1921-01-04 Walter L Ashmore Device for finishing concrete pavements
US1364606A (en) * 1919-09-15 1921-01-04 Walter L Ashmore Device for finishing concrete pavements
US1532843A (en) * 1922-06-02 1925-04-07 Robert C Stubbs Vibrating machine
US2039078A (en) * 1930-12-17 1936-04-28 Hertwig August Means for consolidating the ground
US2133862A (en) * 1937-11-08 1938-10-18 John T Kerns Vibrating machine
US2707559A (en) * 1952-06-30 1955-05-03 Conveyor Company Adjustable vibrating screen

Also Published As

Publication number Publication date
US3000278A (en) 1961-09-19
DE1759839U (en) 1958-01-16
NL102228C (en)
CH368516A (en) 1963-04-15

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