GB918377A - Improvements relating to equipment for use in breaking up and consolidating materials - Google Patents
Improvements relating to equipment for use in breaking up and consolidating materialsInfo
- Publication number
- GB918377A GB918377A GB2921860A GB2921860A GB918377A GB 918377 A GB918377 A GB 918377A GB 2921860 A GB2921860 A GB 2921860A GB 2921860 A GB2921860 A GB 2921860A GB 918377 A GB918377 A GB 918377A
- Authority
- GB
- United Kingdom
- Prior art keywords
- breaking
- tool
- equipment
- hammer
- cable
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
- E01C23/124—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers
Landscapes
- Engineering & Computer Science (AREA)
- Soil Working Implements (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
918,377. Road-breaking or ramming apparatus. LEHANE, MACKENZIE & SHAND Ltd. Nov. 11, 1961 [Aug. 24, 1960], No. 29218/60. Class 107. [Also in Groups XXI and XXIII] Equipment for breaking up tarmac, concrete or rock, and for consolidating materials by tamping comprises a percussive unit 7 mounted vertically at and pivotally connected to the adjacent ends of a pair of parallel links 2, 6 pivotally connected at the other end to an upright 4 secured to a mobile chassis, preferably that of a tractor. The links can be swung up and down by a cable 8 operated by a winch 9 on the chassis, whilst the hammer 22 of the percussive unit is raised prior to free falling on to the breaking and tamping tool 27, 28 associated with the percussive unit by a cable 20. The tool 27, 28 can be coupled by ropes 33 to the hammer 22 by manually operated latch means 34-38 when the tool is to be drawn upwards.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2921860A GB918377A (en) | 1960-08-24 | 1960-08-24 | Improvements relating to equipment for use in breaking up and consolidating materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2921860A GB918377A (en) | 1960-08-24 | 1960-08-24 | Improvements relating to equipment for use in breaking up and consolidating materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB918377A true GB918377A (en) | 1963-02-13 |
Family
ID=10288027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2921860A Expired GB918377A (en) | 1960-08-24 | 1960-08-24 | Improvements relating to equipment for use in breaking up and consolidating materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB918377A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002001006A1 (en) * | 2000-06-23 | 2002-01-03 | Rocktec Limited | Improved impactor |
FR2881764A1 (en) * | 2005-02-10 | 2006-08-11 | Montabert Soc Par Actions Simp | DAMAGE APPARATUS TO BE ASSOCIATED WITH A BREEZE-ROCHE |
CN105970788A (en) * | 2016-05-16 | 2016-09-28 | 安庆米锐智能科技有限公司 | Quick crushing device for building concrete pavement |
-
1960
- 1960-08-24 GB GB2921860A patent/GB918377A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002001006A1 (en) * | 2000-06-23 | 2002-01-03 | Rocktec Limited | Improved impactor |
FR2881764A1 (en) * | 2005-02-10 | 2006-08-11 | Montabert Soc Par Actions Simp | DAMAGE APPARATUS TO BE ASSOCIATED WITH A BREEZE-ROCHE |
CN105970788A (en) * | 2016-05-16 | 2016-09-28 | 安庆米锐智能科技有限公司 | Quick crushing device for building concrete pavement |
CN105970788B (en) * | 2016-05-16 | 2018-03-06 | 温州市凯安建设有限公司 | A kind of building concrete road surface quick crashing device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL6502642A (en) | ||
GB1062210A (en) | Apparatus for pulling out stakes, posts and the like set in the ground | |
GB918377A (en) | Improvements relating to equipment for use in breaking up and consolidating materials | |
GB936260A (en) | Improvements in devices which include pivotal jib members | |
GB1172537A (en) | Improvements in or relating to Material Cutting-Breaking, or -Moving Machines | |
GB898184A (en) | Crown block for oil well derrick | |
GB653017A (en) | Improvements in or relating to concrete piles | |
GB916195A (en) | Improvements in or relating to earth excavating machines | |
GB751826A (en) | Improvements in oil well mast gin poles | |
GB986762A (en) | Mobile hopper loader equipment for a prepared material | |
GB887187A (en) | Improvements in or relating to shaft-sinking equipment | |
GB738198A (en) | Improvements in or relating to a well drilling structure | |
GB1001528A (en) | Lowerable frames for excavating or other machines equipped with booms | |
GB645759A (en) | Improved means for traversing a portable building or the like | |
GB918346A (en) | Hoisting attachment for a sewer winch | |
GB549026A (en) | Improvements in or relating to impact devices for deforming a piece of work or for crushing material | |
GB1220435A (en) | Soil drilling equipment | |
GB941076A (en) | Improvements in winches | |
GB775128A (en) | Improvements in or relating to tower cranes | |
SU819316A1 (en) | Device for feeding logging tool into well | |
GB938592A (en) | Improvements relating to piling frames | |
GB637070A (en) | Improvements in and relating to mobile rock drilling equipment | |
NL7413096A (en) | Soil drilling machine - has mechanism and platform supported on boom of length multiple of chassis width | |
GB602039A (en) | Improvements in or relating to demolition equipment | |
GB1038592A (en) | Apparatus for use in erecting portal cranes |