IT946213B - Apparecchiatura per la formazione di un manto stradale rigido con superficie zigrinata - Google Patents

Apparecchiatura per la formazione di un manto stradale rigido con superficie zigrinata

Info

Publication number
IT946213B
IT946213B IT30695/71A IT3069571A IT946213B IT 946213 B IT946213 B IT 946213B IT 30695/71 A IT30695/71 A IT 30695/71A IT 3069571 A IT3069571 A IT 3069571A IT 946213 B IT946213 B IT 946213B
Authority
IT
Italy
Prior art keywords
formation
equipment
knurled
rigid road
road surface
Prior art date
Application number
IT30695/71A
Other languages
English (en)
Italian (it)
Original Assignee
Cement And Concrete Ass
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 Cement And Concrete Ass filed Critical Cement And Concrete Ass
Application granted granted Critical
Publication of IT946213B publication Critical patent/IT946213B/it

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
    • 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
    • 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
    • E01C19/43—Machines or arrangements for roughening or patterning freshly-laid paving courses, e.g. indenting rollers
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/02—Devices for making, treating or filling grooves or like channels in not-yet-hardened paving, e.g. for joints or markings; Removable forms therefor; Devices for introducing inserts or removable insert-supports in not-yet-hardened paving
    • E01C23/025—Making or working grooves or like channels in laid paving, e.g. smoothing groove edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
IT30695/71A 1970-11-07 1971-11-03 Apparecchiatura per la formazione di un manto stradale rigido con superficie zigrinata IT946213B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5308270A GB1373757A (en) 1970-11-07 1970-11-07 Rotary vibrators

Publications (1)

Publication Number Publication Date
IT946213B true IT946213B (it) 1973-05-21

Family

ID=10466550

Family Applications (2)

Application Number Title Priority Date Filing Date
IT30695/71A IT946213B (it) 1970-11-07 1971-11-03 Apparecchiatura per la formazione di un manto stradale rigido con superficie zigrinata
IT22048/73A IT993553B (it) 1970-11-07 1973-03-23 Vibratore rotante in particolare applicabile ad apparecchiature per la formazione di un manto stradale con superficie zigrinata

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT22048/73A IT993553B (it) 1970-11-07 1973-03-23 Vibratore rotante in particolare applicabile ad apparecchiature per la formazione di un manto stradale con superficie zigrinata

Country Status (8)

Country Link
AU (1) AU465679B2 (fr)
BE (1) BE774959A (fr)
CA (1) CA955445A (fr)
DE (1) DE2154484A1 (fr)
FR (1) FR2113747A5 (fr)
GB (1) GB1373757A (fr)
IT (2) IT946213B (fr)
ZA (1) ZA717290B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114561853B (zh) * 2022-01-20 2023-11-10 中国水利水电第五工程局有限公司 一种滚偏摆锤驱动弹片塑性压槽装置

Also Published As

Publication number Publication date
ZA717290B (en) 1972-08-30
AU465679B2 (en) 1975-10-02
BE774959A (fr) 1972-03-01
CA955445A (en) 1974-10-01
IT993553B (it) 1975-09-30
FR2113747A5 (fr) 1972-06-23
DE2154484A1 (de) 1972-05-10
AU3540471A (en) 1973-05-10
GB1373757A (en) 1974-11-13

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