ZA835960B - Modular impact ripper assembly - Google Patents
Modular impact ripper assemblyInfo
- Publication number
- ZA835960B ZA835960B ZA835960A ZA835960A ZA835960B ZA 835960 B ZA835960 B ZA 835960B ZA 835960 A ZA835960 A ZA 835960A ZA 835960 A ZA835960 A ZA 835960A ZA 835960 B ZA835960 B ZA 835960B
- Authority
- ZA
- South Africa
- Prior art keywords
- ripper assembly
- impact ripper
- modular impact
- modular
- assembly
- 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
- E02F5/323—Percussion-type rippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Agricultural Machines (AREA)
- Escalators And Moving Walkways (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1982/001345 WO1984001397A1 (en) | 1982-09-27 | 1982-09-27 | Modular impact ripper assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA835960B true ZA835960B (en) | 1984-04-25 |
Family
ID=22168232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA835960A ZA835960B (en) | 1982-09-27 | 1983-08-12 | Modular impact ripper assembly |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0128137A1 (de) |
| JP (1) | JPS59501752A (de) |
| AR (1) | AR230469A1 (de) |
| BR (1) | BR8208089A (de) |
| CA (1) | CA1195842A (de) |
| GB (1) | GB2138475B (de) |
| MX (1) | MX157061A (de) |
| WO (1) | WO1984001397A1 (de) |
| ZA (1) | ZA835960B (de) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3386517A (en) * | 1965-06-28 | 1968-06-04 | Leon O. Kelley | Vibrator ripper plows |
| US3897975A (en) * | 1971-04-12 | 1975-08-05 | Caterpillar Tractor Co | Method for fracture of material in situ with stored inertial energy |
| US3857609A (en) * | 1973-09-27 | 1974-12-31 | H Felix | Impact ripper shank |
| US4229044A (en) * | 1979-02-12 | 1980-10-21 | Caterpillar Tractor Co. | Clevis-mounted impact ripper |
-
1982
- 1982-09-27 BR BR8208089A patent/BR8208089A/pt not_active IP Right Cessation
- 1982-09-27 JP JP57503497A patent/JPS59501752A/ja active Granted
- 1982-09-27 MX MX198739A patent/MX157061A/es unknown
- 1982-09-27 GB GB08404353A patent/GB2138475B/en not_active Expired
- 1982-09-27 EP EP82903503A patent/EP0128137A1/de not_active Withdrawn
- 1982-09-27 WO PCT/US1982/001345 patent/WO1984001397A1/en not_active Ceased
-
1983
- 1983-08-11 CA CA000434352A patent/CA1195842A/en not_active Expired
- 1983-08-12 ZA ZA835960A patent/ZA835960B/xx unknown
- 1983-09-20 AR AR294261A patent/AR230469A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| MX157061A (es) | 1988-10-15 |
| BR8208089A (pt) | 1984-08-14 |
| AR230469A1 (es) | 1984-04-30 |
| GB8404353D0 (en) | 1984-03-21 |
| GB2138475B (en) | 1985-10-23 |
| JPH0336969B2 (de) | 1991-06-04 |
| JPS59501752A (ja) | 1984-10-18 |
| GB2138475A (en) | 1984-10-24 |
| EP0128137A1 (de) | 1984-12-19 |
| WO1984001397A1 (en) | 1984-04-12 |
| CA1195842A (en) | 1985-10-29 |
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