GB1164403A - Improvements in Longitudinally Adjustable Drill Boom - Google Patents
Improvements in Longitudinally Adjustable Drill BoomInfo
- Publication number
- GB1164403A GB1164403A GB23895/68A GB2389568A GB1164403A GB 1164403 A GB1164403 A GB 1164403A GB 23895/68 A GB23895/68 A GB 23895/68A GB 2389568 A GB2389568 A GB 2389568A GB 1164403 A GB1164403 A GB 1164403A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boom
- ram
- guide sleeve
- drill boom
- longitudinally adjustable
- 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.)
- Expired
Links
- 238000005553 drilling Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
1,164,403. Percussive drills. ATLAS COPCO A.B. 20 May, 1968 [24 May, 1967], No. 23895/68. Heading B4C. [Also in Division B3] A longitudinally-adjustable boom for a rock drill comprises a member 17 extensibly mounted within guide sleeve 25 supported in a hollow drill boom 10<SP>1</SP> and adapted to support a drilling apparatus, the member 17 being actuated by means of a ram 36, 37 and prevented from rotational movement by means of guides 29 slidable in recesses formed in the guide sleeve. The outer end 41 of the cylinder 37 of the ram is connected to an intermediate member 19 which is secured to the member 17, the latter being located by means of a bearing 18 within the guide sleeve. The inner end of the piston 36 of the ram is connected to an end plate 33 fixed on the boom 10<SP>1</SP>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7262/67A SE303115B (en) | 1967-05-24 | 1967-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1164403A true GB1164403A (en) | 1969-09-17 |
Family
ID=20270889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23895/68A Expired GB1164403A (en) | 1967-05-24 | 1968-05-20 | Improvements in Longitudinally Adjustable Drill Boom |
Country Status (9)
Country | Link |
---|---|
US (1) | US3523336A (en) |
AT (1) | AT280190B (en) |
CH (1) | CH474661A (en) |
DE (1) | DE1758374B1 (en) |
ES (1) | ES354295A1 (en) |
FR (1) | FR1578993A (en) |
GB (1) | GB1164403A (en) |
NO (1) | NO118367B (en) |
SE (1) | SE303115B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE391004B (en) * | 1973-07-03 | 1977-01-31 | Atlas Copco Ab | LENGTH ADJUSTABLE DRILL BOOM |
US3980142A (en) * | 1975-09-10 | 1976-09-14 | Grigoriev Vladimir Konstantino | Drilling boom |
SE7804052L (en) * | 1978-04-11 | 1979-10-12 | Atlas Copco Ab | MOUNTAIN DRILL |
FI97252C (en) * | 1994-01-05 | 1996-11-11 | Tamrock Oy | Transfer cylinder arrangement in the feed bar of a rock drilling machine |
US5695082A (en) * | 1996-04-08 | 1997-12-09 | Pioneer Engineering | Crane having a readily removable outer boom section |
SE529341C2 (en) * | 2005-11-25 | 2007-07-10 | Atlas Copco Rock Drills Ab | Storage at the boom for carrying rock drilling equipment |
US9612011B2 (en) | 2012-08-30 | 2017-04-04 | Honda Motor Co., Ltd. | Preheat burner assembly and method |
SE542480C2 (en) | 2017-09-08 | 2020-05-19 | Epiroc Rock Drills Ab | Mining or construction vehicle enclosing a conduit arrangement |
SE541217C2 (en) | 2017-09-08 | 2019-05-07 | Epiroc Rock Drills Ab | Mining or construction vehicle |
CN108838959A (en) * | 2018-06-28 | 2018-11-20 | 芜湖新尚捷智能信息科技有限公司 | A kind of equipment frock platform and its application method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212604A (en) * | 1962-04-09 | 1965-10-19 | Eaton Metal Products Company | Extensible derrick |
US3260374A (en) * | 1964-06-29 | 1966-07-12 | Haganes Martin | Crane boom constructions |
US3354967A (en) * | 1965-10-23 | 1967-11-28 | Skendrovic Lawrence | Mobile furnace delining machine |
-
1967
- 1967-05-24 SE SE7262/67A patent/SE303115B/xx unknown
-
1968
- 1968-05-20 GB GB23895/68A patent/GB1164403A/en not_active Expired
- 1968-05-21 US US730717A patent/US3523336A/en not_active Expired - Lifetime
- 1968-05-21 DE DE19681758374 patent/DE1758374B1/en active Pending
- 1968-05-22 AT AT492568A patent/AT280190B/en not_active IP Right Cessation
- 1968-05-22 NO NO1995/68A patent/NO118367B/no unknown
- 1968-05-22 FR FR1578993D patent/FR1578993A/fr not_active Expired
- 1968-05-24 ES ES354295A patent/ES354295A1/en not_active Expired
- 1968-05-24 CH CH772168A patent/CH474661A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES354295A1 (en) | 1969-11-01 |
FR1578993A (en) | 1969-08-22 |
DE1758374B1 (en) | 1970-06-18 |
CH474661A (en) | 1969-06-30 |
NO118367B (en) | 1969-12-22 |
AT280190B (en) | 1970-04-10 |
US3523336A (en) | 1970-08-11 |
SE303115B (en) | 1968-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |