GB8325378D0 - Impact-action self-propelled mechanism - Google Patents
Impact-action self-propelled mechanismInfo
- Publication number
- GB8325378D0 GB8325378D0 GB838325378A GB8325378A GB8325378D0 GB 8325378 D0 GB8325378 D0 GB 8325378D0 GB 838325378 A GB838325378 A GB 838325378A GB 8325378 A GB8325378 A GB 8325378A GB 8325378 D0 GB8325378 D0 GB 8325378D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- impact
- propelled mechanism
- action self
- self
- action
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838325378A GB8325378D0 (en) | 1983-09-22 | 1983-09-22 | Impact-action self-propelled mechanism |
GB08421854A GB2147035B (en) | 1983-09-22 | 1984-08-29 | Improvements in and relating to impact-action self-propelled mechanism for driving holes in the earth |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838325378A GB8325378D0 (en) | 1983-09-22 | 1983-09-22 | Impact-action self-propelled mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8325378D0 true GB8325378D0 (en) | 1983-10-26 |
Family
ID=10549146
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB838325378A Pending GB8325378D0 (en) | 1983-09-22 | 1983-09-22 | Impact-action self-propelled mechanism |
GB08421854A Expired GB2147035B (en) | 1983-09-22 | 1984-08-29 | Improvements in and relating to impact-action self-propelled mechanism for driving holes in the earth |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08421854A Expired GB2147035B (en) | 1983-09-22 | 1984-08-29 | Improvements in and relating to impact-action self-propelled mechanism for driving holes in the earth |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8325378D0 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8531382D0 (en) * | 1985-12-20 | 1986-02-05 | Kayes A G | Soil displacement hammer |
DE8804347U1 (en) * | 1987-04-02 | 1988-06-01 | Holloway Equipment Sales Ltd., Gorseinon, West Glamorgan | Locating device for ground displacement hammers |
GB8807359D0 (en) * | 1988-03-28 | 1988-04-27 | Kayes A G | Soil displacement hammer |
DE3833882C2 (en) * | 1988-10-05 | 1996-07-04 | Tracto Technik | Ram drilling machine |
DE4231400C1 (en) * | 1992-09-19 | 1994-01-05 | Tracto Technik | Ram drilling machine |
GB9618881D0 (en) | 1996-09-10 | 1996-10-23 | Powermole International Limite | Driving an article through a medium |
US9745799B2 (en) | 2001-08-19 | 2017-08-29 | Smart Drilling And Completion, Inc. | Mud motor assembly |
US9051781B2 (en) | 2009-08-13 | 2015-06-09 | Smart Drilling And Completion, Inc. | Mud motor assembly |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE695405A (en) * | 1967-03-14 | 1967-09-13 | ||
SU301098A1 (en) * | 1970-01-19 | 1976-10-25 | Институт Горного Дела Со Ан Ссср | Pneumatic percussion device for the formation of a well in the ground |
US3708023A (en) * | 1970-12-30 | 1973-01-02 | Inst Gornogo Dela Sibirskogo O | Self-propelled air-punching mechanism |
DE2340751C2 (en) * | 1973-08-11 | 1974-09-26 | Tracto-Technik Paul Schmidt, 5940 Lennestadt | Control device for the forward and reverse flow of ram drilling rigs |
AT334831B (en) * | 1975-07-08 | 1976-02-10 | Inst Gornogo Dela Sibirskogo O | REVERSIBLE COMPRESSED AIR IMPACT DEVICE FOR THE FORMATION OF DRILLING HOLES IN THE SOIL BY COMPRESSING THE DESSELS |
AT354942B (en) * | 1977-06-23 | 1980-02-11 | Inst Gornogo Dela Sibirskogo O | REVERSIBLE, PNEUMATIC IMPACT DRILLING MACHINE FOR THE PRODUCTION OF HOLES IN THE GROUND BY DISPLACING THE GROUND |
-
1983
- 1983-09-22 GB GB838325378A patent/GB8325378D0/en active Pending
-
1984
- 1984-08-29 GB GB08421854A patent/GB2147035B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8421854D0 (en) | 1984-10-03 |
GB2147035A (en) | 1985-05-01 |
GB2147035B (en) | 1986-10-08 |
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