GB8818024D0 - Variable mass rotor - Google Patents
Variable mass rotorInfo
- Publication number
- GB8818024D0 GB8818024D0 GB888818024A GB8818024A GB8818024D0 GB 8818024 D0 GB8818024 D0 GB 8818024D0 GB 888818024 A GB888818024 A GB 888818024A GB 8818024 A GB8818024 A GB 8818024A GB 8818024 D0 GB8818024 D0 GB 8818024D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- variable mass
- mass rotor
- rotor
- variable
- mass
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888818024A GB8818024D0 (en) | 1988-07-28 | 1988-07-28 | Variable mass rotor |
EP19890307415 EP0352979A3 (en) | 1988-07-28 | 1989-07-20 | Variable amplitude drill |
AU38842/89A AU3884289A (en) | 1988-07-28 | 1989-07-21 | Variable amplitude drill |
JP19281589A JPH0280785A (en) | 1988-07-28 | 1989-07-27 | Vibrating core drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888818024A GB8818024D0 (en) | 1988-07-28 | 1988-07-28 | Variable mass rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8818024D0 true GB8818024D0 (en) | 1988-09-01 |
Family
ID=10641276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888818024A Pending GB8818024D0 (en) | 1988-07-28 | 1988-07-28 | Variable mass rotor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0352979A3 (en) |
JP (1) | JPH0280785A (en) |
AU (1) | AU3884289A (en) |
GB (1) | GB8818024D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH684786A5 (en) * | 1990-04-09 | 1994-12-30 | Bechem Hannelore | Exzenteraktivierte radially vibrating rotating tool holder. |
DE19732532C2 (en) * | 1997-07-29 | 1999-10-28 | Tracto Technik | Method and device for horizontal directional drilling |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE932182C (en) * | 1953-07-16 | 1957-03-28 | Wolfgang Dr-Ing Herbold | Vibratory drilling method |
US3155163A (en) * | 1956-02-20 | 1964-11-03 | Jr Albert G Bodine | Method and apparatus for soinc jarring with reciprocating masss oscillator |
US3217551A (en) * | 1962-03-21 | 1965-11-16 | Jr Albert G Bodine | Vibration generator for resonant loads and sonic systems embodying same |
US3199614A (en) * | 1962-10-03 | 1965-08-10 | Jr Albert G Bodine | Sonic wave system for planting utility poles in the ground |
US3289774A (en) * | 1965-07-14 | 1966-12-06 | Jr Albert G Bodine | Vibration isolator for sonic pole driving system |
DE1634474A1 (en) * | 1966-02-24 | 1970-08-06 | Buckau Wolf Maschf R | Vibrating roller |
DE1558869A1 (en) * | 1967-05-19 | 1970-05-06 | Wissenschaftlich Tech Zentrum | Vibration device for compacting fine and coarse-grained materials |
GB1183066A (en) * | 1967-06-02 | 1970-03-04 | Fyne Machinery & Eng | Improvements in and relating to the Driving of Piles, and more especially of Sheet Piling |
US3734212A (en) * | 1971-08-20 | 1973-05-22 | Bucyrus Erie Co | Well drill and casing drive unit |
US4073353A (en) * | 1976-03-22 | 1978-02-14 | Bodine Albert G | Sonic large bore earth auger |
US4211121A (en) * | 1976-09-01 | 1980-07-08 | Fmc Corporation | Vibrator with eccentric weights |
CS191531B1 (en) * | 1976-11-24 | 1979-07-31 | Stanislav Venc | Vibration compacting roller |
US4176983A (en) * | 1978-07-17 | 1979-12-04 | Ingersoll-Rand Company | Variable eccentric device |
BE894355A (en) * | 1982-09-10 | 1983-01-03 | Callens Henri E | Vibrator for road works etc. - has driven out of balance weight on main shaft and rotatably adjustable coaxial shaft with secondary weight |
GB2152100B (en) * | 1983-12-20 | 1987-12-02 | Frederick William Wink | Vibratory drill apparatus |
DE3515690C1 (en) * | 1985-05-02 | 1986-09-11 | Gebr. Lindenmeyer GmbH & Co Maschinenfabrik, 8906 Gersthofen | Vibrationsbaer with unbalance adjustment |
DE8530160U1 (en) * | 1985-09-05 | 1986-01-30 | Krings International GmbH & Co KG, 5138 Heinsberg | Vibratory hammer |
GB8606711D0 (en) * | 1986-03-19 | 1986-04-23 | Andrews R D R | Vibratory machines |
FR2639376A1 (en) * | 1988-11-24 | 1990-05-25 | Albaret Travaux Publics Sa | Vibrating compacting machine with adjustable amplitude |
-
1988
- 1988-07-28 GB GB888818024A patent/GB8818024D0/en active Pending
-
1989
- 1989-07-20 EP EP19890307415 patent/EP0352979A3/en not_active Withdrawn
- 1989-07-21 AU AU38842/89A patent/AU3884289A/en not_active Abandoned
- 1989-07-27 JP JP19281589A patent/JPH0280785A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0280785A (en) | 1990-03-20 |
AU3884289A (en) | 1990-02-01 |
EP0352979A2 (en) | 1990-01-31 |
EP0352979A3 (en) | 1992-02-05 |
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