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ES280893A1 - Improvements in variable amplitude vibratory rampers (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in variable amplitude vibratory rampers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES280893A1
ES280893A1 ES280893A ES280893A ES280893A1 ES 280893 A1 ES280893 A1 ES 280893A1 ES 280893 A ES280893 A ES 280893A ES 280893 A ES280893 A ES 280893A ES 280893 A1 ES280893 A1 ES 280893A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
variable amplitude
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
ES280893A
Other languages
Spanish (es)
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.)
Stothert and Pitt Ltd
Original Assignee
Stothert and Pitt Ltd
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 Stothert and Pitt Ltd filed Critical Stothert and Pitt Ltd
Publication of ES280893A1 publication Critical patent/ES280893A1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Machines (AREA)
  • Road Repair (AREA)
  • Paper (AREA)

Abstract

Improvements in vibratory rammers of variable amplitude, characterized by a roller and a shaft in which the roller is mounted, to rotate, and because the shaft is provided with one or several pairs of weights, eccentric acting, susceptible to angular displacement around one or several axes perpendicular to those of the tree, and arranged in such a way that the weights of each pair are balanced with each other in all the adjustment positions. (Machine-translation by Google Translate, not legally binding)
ES280893A 1961-09-18 1962-09-18 Improvements in variable amplitude vibratory rampers (Machine-translation by Google Translate, not legally binding) Expired ES280893A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33399/61A GB948389A (en) 1961-09-18 1961-09-18 Vibratory roller

Publications (1)

Publication Number Publication Date
ES280893A1 true ES280893A1 (en) 1963-02-01

Family

ID=10352438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES280893A Expired ES280893A1 (en) 1961-09-18 1962-09-18 Improvements in variable amplitude vibratory rampers (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
US (1) US3145631A (en)
BE (1) BE622582A (en)
CH (1) CH392590A (en)
DE (1) DE1213800B (en)
ES (1) ES280893A1 (en)
FR (1) FR1341610A (en)
GB (1) GB948389A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283679A (en) * 1964-03-05 1966-11-08 Pettibone Mulliken Corp Vibratory earth compacting apparatus and method
US3590702A (en) * 1969-04-23 1971-07-06 Peppino Sechi Vibratory roller
US3737244A (en) * 1971-07-28 1973-06-05 R Wilson Soil compactor
US3966344A (en) * 1975-09-29 1976-06-29 Rexnord Inc. Adjustable vibratory roller
US4341126A (en) * 1977-02-25 1982-07-27 Thomas Hubert E Variable amplitude vibratory apparatus
SE7705001L (en) * 1977-04-29 1978-10-30 Dynapac Maskin Ab VIBRATION DEVICE
US4350460A (en) * 1980-03-21 1982-09-21 Hyster Company Vibratory compaction system
US4590814A (en) * 1980-10-14 1986-05-27 Wadensten Theodore S Vibration dampening apparatus for motor actuated eccentric forces
US4587863A (en) * 1980-10-14 1986-05-13 Wadensten Theodore S Vibration dampening apparatus for motor actuated eccentric forces
US4583414A (en) * 1980-10-14 1986-04-22 Wadensten Theodore S Vibration dampening apparatus for motor actuated eccentric forces
US4342523A (en) * 1981-02-24 1982-08-03 Koehring Company High-low force amplitude device
US4362431A (en) * 1981-05-14 1982-12-07 Caterpillar Tractor Co. Vibrating apparatus for vibratory compactors
DE3516145A1 (en) * 1985-05-04 1986-11-06 Müller GmbH Herne Pumpen-Maschinen-Stahlbau, 4690 Herne VIBRATION EXCITER WITH SEVERAL BALANCES IN A HOUSING, ESPECIALLY FOR VIBRATION CONVEYORS OF THE UNDERGROUND OPERATION
US9103077B2 (en) * 2014-01-03 2015-08-11 Caterpillar Paving Products Inc. Vibratory mechanism including double helical key shaft, compactor including vibratory mechanism, and method of operating a vibratory mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520408A (en) * 1938-10-21 1940-04-23 William Herbert Smith Improvements in or relating to vibrating apparatus such as tables for consolidating concrete
US2516335A (en) * 1947-03-25 1950-07-25 Glenn L Martin Co Variable force vibrator
US2660067A (en) * 1949-08-02 1953-11-24 Robert L Glover Vibration device
US2671386A (en) * 1950-04-24 1954-03-09 Stothert & Pitt Ltd Vibrating roller
DE812676C (en) * 1950-04-24 1951-09-03 Stothert & Pitt Ltd Road roller
DE926308C (en) * 1951-08-10 1955-04-14 Albert Linz Roller for compacting soil masses, loose debris or the like, especially for road construction
NL102228C (en) * 1957-11-23

Also Published As

Publication number Publication date
CH392590A (en) 1965-05-31
DE1213800B (en) 1966-03-31
FR1341610A (en) 1963-11-02
GB948389A (en) 1964-02-05
BE622582A (en)
US3145631A (en) 1964-08-25

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