ZA984481B - Pneumatic suspension for vibrating tamping rollers - Google Patents

Pneumatic suspension for vibrating tamping rollers

Info

Publication number
ZA984481B
ZA984481B ZA984481A ZA984481A ZA984481B ZA 984481 B ZA984481 B ZA 984481B ZA 984481 A ZA984481 A ZA 984481A ZA 984481 A ZA984481 A ZA 984481A ZA 984481 B ZA984481 B ZA 984481B
Authority
ZA
South Africa
Prior art keywords
pneumatic suspension
vibrating tamping
tamping rollers
rollers
vibrating
Prior art date
Application number
ZA984481A
Other languages
English (en)
Inventor
Domenico Domenighetti
Original Assignee
Niarb S A
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 Niarb S A filed Critical Niarb S A
Publication of ZA984481B publication Critical patent/ZA984481B/xx

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
    • E01C19/286—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0445—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by intermediate rings or other not embedded reinforcing elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0058—Physically guiding or influencing using inserts or exterior elements, e.g. to affect stiffness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Surgical Instruments (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Tires In General (AREA)
ZA984481A 1997-05-30 1998-05-26 Pneumatic suspension for vibrating tamping rollers ZA984481B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001281A IT1292046B1 (it) 1997-05-30 1997-05-30 Sospensione pneumatica perfezionata per rulli costipatori vibranti

Publications (1)

Publication Number Publication Date
ZA984481B true ZA984481B (en) 1998-12-01

Family

ID=11377259

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA984481A ZA984481B (en) 1997-05-30 1998-05-26 Pneumatic suspension for vibrating tamping rollers

Country Status (4)

Country Link
AU (1) AU8016498A (2)
IT (1) IT1292046B1 (2)
WO (1) WO1998054415A1 (2)
ZA (1) ZA984481B (2)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH364804A (it) 1958-08-25 1962-10-15 Domenighetti Domenico Dispositivo di sospensione pneumatica in un rullo costipatore a tamburo vibrante
CH365099A (it) 1958-08-28 1962-10-31 Domenighetti Domenico Macchina presentante almeno un organo rotante vibrante
AU5494673A (en) * 1972-08-09 1974-10-31 B. Hb. Engineers Pty. Ltd VIBRATORY DRUM a Provisional COMPACTORS Specification
IT1213179B (it) * 1984-06-15 1989-12-14 Simesa Spa Sospensione pneumatica integrale poligonale per costipatori vibranti

Also Published As

Publication number Publication date
IT1292046B1 (it) 1999-01-25
ITMI971281A1 (it) 1998-11-30
ITMI971281A0 (2) 1997-05-30
AU8016498A (en) 1998-12-30
WO1998054415A1 (en) 1998-12-03

Similar Documents

Publication Publication Date Title
HUP0000477A3 (en) Pneumatic suspension system
EP0914976A4 (en) SUSPENSION DEVICE
HUP0101274A3 (en) Pneumatic suspension system
SG66488A1 (en) Transducer suspension system
PL340963A1 (en) Wheel suspension
EP0943656A4 (en) PNEUMATIC
EP0728603A4 (en) VEHICLE SUSPENSION APPARATUS
HU9801620D0 (en) Method for air ractification
EP0719662A3 (en) tire
SG66492A1 (en) Transducer suspension system
SG42361A1 (en) Vibratory apparatus
GB9425275D0 (en) Road apparatus
HUP0101180A3 (en) Pneumatic suspension system
AU5033996A (en) Vibratory pneumatic tire roller
GB2294657B (en) Sound reducer for pneumatic machines
EP1001907A4 (en) DEVICE FOR TRANSPORTING BAGS
GB9816808D0 (en) Pneumatic apparatus
KR100198711B1 (en) Vibrating gyroscope
GB9706239D0 (en) Pneumatic tyre
EP0692234A3 (de) Suspensionsgerät für die physiotherapeutische Behandlung
PL319363A1 (en) Pneumatic cylinder
GB2330497B (en) Destination inconsistency judgment and correction apparatus and method
AU8016498A (en) Improved pneumatic suspension for vibrating tamping rollers
KR100198712B1 (en) Vibrating gyroscope
GB9823900D0 (en) Vibratory system