RO82213B - Compaction roller with hydraulically driven vibrator - Google Patents

Compaction roller with hydraulically driven vibrator

Info

Publication number
RO82213B
RO82213B RO92157A RO9215777A RO82213B RO 82213 B RO82213 B RO 82213B RO 92157 A RO92157 A RO 92157A RO 9215777 A RO9215777 A RO 9215777A RO 82213 B RO82213 B RO 82213B
Authority
RO
Romania
Prior art keywords
hydraulically driven
compaction roller
driven vibrator
cam
stop
Prior art date
Application number
RO92157A
Other languages
Romanian (ro)
Other versions
RO82213A (en
Inventor
Stanislav Venc
Vaclav Brandejs
Jaroslav Tosovsky
Miroslav Hruska
Original Assignee
Stavostroj Narodni Podnic
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 Stavostroj Narodni Podnic filed Critical Stavostroj Narodni Podnic
Publication of RO82213B publication Critical patent/RO82213B/en
Publication of RO82213A publication Critical patent/RO82213A/en

Links

Classifications

    • 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
    • E01C19/282—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows self-propelled, e.g. with an own traction-unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

Cilindru compresor actionat hidraulic la care o sursa de lichid sub presiune se utilizeaza o pompa cu reglare, la care pîrghia de comanda a pompei de reglare este deplasata cu ajutorul unei tije de tractiune de catre o actionare mecanica cu o sursa delimitata de un opritor. Marimea deplasarii este limitata prin aplicarea opritorului pe selectorul actionat manual si avînd forma de culisa, pana sau cama.Hydraulically driven compressor cylinder to which a pressurized liquid source uses an adjustable pump where the control lever of the adjusting pump is displaced by a traction rod by a mechanical drive with a source delimited by a stop. The size of the movement is limited by the application of the stop on the selector acting manually and having the shape of a slider, cam or cam.

RO7792157A 1976-11-26 1977-11-18 COMPRESSOR CYLINDER WITH HYDRAULICALLY ACTUATED VIBRATOR RO82213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS764676A CS191533B1 (en) 1976-11-26 1976-11-26 Vibration compacting roller

Publications (2)

Publication Number Publication Date
RO82213B true RO82213B (en) 1983-06-30
RO82213A RO82213A (en) 1983-07-07

Family

ID=5425976

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7792157A RO82213A (en) 1976-11-26 1977-11-18 COMPRESSOR CYLINDER WITH HYDRAULICALLY ACTUATED VIBRATOR

Country Status (7)

Country Link
CS (1) CS191533B1 (en)
DD (1) DD133576A1 (en)
DE (1) DE2752382C2 (en)
FR (1) FR2372274A1 (en)
HU (1) HU181487B (en)
RO (1) RO82213A (en)
YU (1) YU39559B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321443A1 (en) * 1983-06-11 1984-12-13 Losenhausen Maschinenbau AG, 4000 Düsseldorf VIBRATION ROLLER WITH POWER LIMITATION DEVICE
CN102926311B (en) * 2012-11-12 2015-07-08 三一重工股份有限公司 Vibrating roller and driving cab vibration reduction system thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605583A (en) * 1951-04-30 1952-08-05 Victoria M Owens Curtain rack or stretcher
FR2214789A1 (en) * 1973-01-24 1974-08-19 Richier Sa

Also Published As

Publication number Publication date
FR2372274B1 (en) 1984-01-20
HU181487B (en) 1983-07-28
DE2752382C2 (en) 1984-12-13
DD133576A1 (en) 1979-01-10
YU280877A (en) 1982-06-30
YU39559B (en) 1984-12-31
CS191533B1 (en) 1979-07-31
FR2372274A1 (en) 1978-06-23
DE2752382A1 (en) 1978-06-29
RO82213A (en) 1983-07-07

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