FI833225A0 - VIBRATOR - Google Patents
VIBRATORInfo
- Publication number
- FI833225A0 FI833225A0 FI833225A FI833225A FI833225A0 FI 833225 A0 FI833225 A0 FI 833225A0 FI 833225 A FI833225 A FI 833225A FI 833225 A FI833225 A FI 833225A FI 833225 A0 FI833225 A0 FI 833225A0
- Authority
- FI
- Finland
- Prior art keywords
- vibrator
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/32—Rippers
- E02F5/326—Rippers oscillating or vibrating
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2858—Teeth characterised by shape
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8200088A SE426609B (en) | 1982-01-11 | 1982-01-11 | AGRICULTURE FOR MOUNTAIN SCRAP |
PCT/SE1982/000371 WO1983002471A1 (en) | 1982-01-11 | 1982-11-05 | Vibrator unit preferably for construction works |
Publications (2)
Publication Number | Publication Date |
---|---|
FI833225A FI833225A (en) | 1983-09-09 |
FI833225A0 true FI833225A0 (en) | 1983-09-09 |
Family
ID=20345666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI833225A FI833225A0 (en) | 1982-01-11 | 1983-09-09 | VIBRATOR |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0098269A1 (en) |
FI (1) | FI833225A0 (en) |
SE (1) | SE426609B (en) |
WO (1) | WO1983002471A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1191487A (en) * | 1981-11-06 | 1985-08-06 | Richard Crawshay | Continuous loading apparatus and method |
EP0166039A1 (en) * | 1984-06-22 | 1986-01-02 | Inco Limited | Mobile loading apparatus and method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3770322A (en) * | 1971-04-12 | 1973-11-06 | Caterpillar Tractor Co | Apparatus for fracture of material in situ with stored inertial energy |
CA1002752A (en) * | 1973-08-23 | 1977-01-04 | Caterpillar Tractor Co. | Impact material fracturing device for excavators and the like |
US3922017A (en) * | 1973-08-23 | 1975-11-25 | Caterpillar Tractor Co | Impact material fracturing device for excavators and the like |
US3868145A (en) * | 1973-08-23 | 1975-02-25 | Caterpillar Tractor Co | Eccentric ring impacting mechanism for in-situ rock breakers |
US4247149A (en) * | 1978-12-11 | 1981-01-27 | Caterpillar Tractor Co. | Mechanically actuated impact mechanism |
US4278295A (en) * | 1979-12-13 | 1981-07-14 | Caterpillar Tractor Co. | Impacting rock breaker |
JPS57500701A (en) * | 1980-05-27 | 1982-04-22 |
-
1982
- 1982-01-11 SE SE8200088A patent/SE426609B/en unknown
- 1982-11-05 EP EP19820903358 patent/EP0098269A1/en not_active Withdrawn
- 1982-11-05 WO PCT/SE1982/000371 patent/WO1983002471A1/en not_active Application Discontinuation
-
1983
- 1983-09-09 FI FI833225A patent/FI833225A0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI833225A (en) | 1983-09-09 |
SE426609B (en) | 1983-01-31 |
WO1983002471A1 (en) | 1983-07-21 |
EP0098269A1 (en) | 1984-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Application withdrawn |
Owner name: MANNBRO, ROLF LARS BERTIL |