IT1199632B - DEVICE FOR CONSTIPATION OF SOIL, CONCRETE AND OTHER MATERIALS - Google Patents
DEVICE FOR CONSTIPATION OF SOIL, CONCRETE AND OTHER MATERIALSInfo
- Publication number
- IT1199632B IT1199632B IT19090/85A IT1909085A IT1199632B IT 1199632 B IT1199632 B IT 1199632B IT 19090/85 A IT19090/85 A IT 19090/85A IT 1909085 A IT1909085 A IT 1909085A IT 1199632 B IT1199632 B IT 1199632B
- Authority
- IT
- Italy
- Prior art keywords
- reaction mass
- concrete
- materials
- mass means
- anvils
- Prior art date
Links
- 239000002689 soil Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 2
- 206010010774 Constipation Diseases 0.000 title 1
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
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
-
- 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
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
- E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
- E02D3/068—Vibrating apparatus operating with systems involving reciprocating masses
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Road Paving Machines (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Forging (AREA)
Abstract
APPARATUS FOR COMPACTING SOIL, CONCRETE AND OTHER MATERIALS An apparatus for compacting soil comprises a tamping plate having anvils, an impact mechanism coupled to the tamping plate and comprising a crank gear which is accommodated in a casing and has hammer rams and a flywheel secured to a shaft thereof, and a reaction mass means having hammers. The reaction mass means is provided with an anvil which is mounted for vertical movement. The hammer rams are oppositely directed and mounted coaxially with the anvils of the plate and reaction mass means, and cranks imparting motion to the hammer rams are mounted on the shaft in a phase-shifted relationship with each other with an angle of shift ?.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843712875A SU1187501A1 (en) | 1984-01-13 | 1984-01-13 | Vibrotamper |
SU3766753 | 1984-08-08 | ||
SU843766752A SU1192426A1 (en) | 1984-08-08 | 1984-08-08 | Vibrotamper |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8519090A0 IT8519090A0 (en) | 1985-01-11 |
IT1199632B true IT1199632B (en) | 1988-12-30 |
Family
ID=27356404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19090/85A IT1199632B (en) | 1984-01-13 | 1985-01-11 | DEVICE FOR CONSTIPATION OF SOIL, CONCRETE AND OTHER MATERIALS |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA1233061A (en) |
DE (1) | DE3501009A1 (en) |
FI (1) | FI81159C (en) |
FR (1) | FR2558182B1 (en) |
IT (1) | IT1199632B (en) |
SE (1) | SE463037B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103132499B (en) * | 2013-02-21 | 2015-04-01 | 中联重科股份有限公司 | Dynamic compaction machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB659423A (en) * | 1949-02-02 | 1951-10-24 | Albert Godenir | Improvements in or relating to tamping machines |
DE1151766B (en) * | 1959-07-11 | 1963-07-18 | Losenhausenwerk Duesseldorfer | Device for soil compaction |
SU878855A1 (en) * | 1980-02-21 | 1981-11-07 | Военный Инженерный Краснознаменный Институт Им.А.Ф.Можайского | Vibration tamper |
-
1985
- 1985-01-10 FI FI850118A patent/FI81159C/en not_active IP Right Cessation
- 1985-01-11 FR FR8500403A patent/FR2558182B1/en not_active Expired
- 1985-01-11 SE SE8500139A patent/SE463037B/en not_active IP Right Cessation
- 1985-01-11 IT IT19090/85A patent/IT1199632B/en active
- 1985-01-11 CA CA000471956A patent/CA1233061A/en not_active Expired
- 1985-01-14 DE DE19853501009 patent/DE3501009A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
SE8500139D0 (en) | 1985-01-11 |
IT8519090A0 (en) | 1985-01-11 |
DE3501009A1 (en) | 1985-07-18 |
CA1233061A (en) | 1988-02-23 |
FR2558182B1 (en) | 1989-01-06 |
FI850118L (en) | 1985-07-14 |
SE8500139L (en) | 1985-07-14 |
FR2558182A1 (en) | 1985-07-19 |
FI81159C (en) | 1990-09-10 |
FI850118A0 (en) | 1985-01-10 |
SE463037B (en) | 1990-10-01 |
FI81159B (en) | 1990-05-31 |
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