GB1482357A - Equipment for ripping tunnels or roadways and loading the debris - Google Patents

Equipment for ripping tunnels or roadways and loading the debris

Info

Publication number
GB1482357A
GB1482357A GB4271074A GB4271074A GB1482357A GB 1482357 A GB1482357 A GB 1482357A GB 4271074 A GB4271074 A GB 4271074A GB 4271074 A GB4271074 A GB 4271074A GB 1482357 A GB1482357 A GB 1482357A
Authority
GB
United Kingdom
Prior art keywords
boom
bucket
ripping
loading
equipment
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
Application number
GB4271074A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lockwood Bennett Ltd
Original Assignee
Lockwood Bennett Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lockwood Bennett Ltd filed Critical Lockwood Bennett Ltd
Priority to GB4271074A priority Critical patent/GB1482357A/en
Publication of GB1482357A publication Critical patent/GB1482357A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/283—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a single arm pivoted directly on the chassis
    • E02F3/286—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a single arm pivoted directly on the chassis telescopic or slidable
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers

Abstract

1482357 Mining machines LOCKWOOD BENNETT Ltd 25 Sept 1975 [2 Oct 1974] 42710/74 Heading E1F Equipment for the combined ripping of the face of a tunnel and the loading of the resulting debris comprises a bucket 21 mounted on a boom 10 and rotatable by the boom about the longitudinal axis thereof, and an impact breaker unit 22 mounted on the bucket. The boom is mounted on a support 1 by means of a turret 2 pivotable about a vertical axis 3. The front portion 20 of the boom is rotatable about its longitudinal axis by a hydraulic motor or torque actuator 19 and the boom is connected to the turret by a parallelogram linkage comprising links 6 and rams 11. The support 1 may be mounted on a base 27 by a pair of links pivotally displaceable by rams. A drill may be removably carried by the bucket.
GB4271074A 1975-09-25 1975-09-25 Equipment for ripping tunnels or roadways and loading the debris Expired GB1482357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4271074A GB1482357A (en) 1975-09-25 1975-09-25 Equipment for ripping tunnels or roadways and loading the debris

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4271074A GB1482357A (en) 1975-09-25 1975-09-25 Equipment for ripping tunnels or roadways and loading the debris

Publications (1)

Publication Number Publication Date
GB1482357A true GB1482357A (en) 1977-08-10

Family

ID=10425629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4271074A Expired GB1482357A (en) 1975-09-25 1975-09-25 Equipment for ripping tunnels or roadways and loading the debris

Country Status (1)

Country Link
GB (1) GB1482357A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414660A1 (en) * 1989-08-22 1991-02-27 Hermann Fuchsmeier Bucket excavator
CN101824990A (en) * 2010-04-20 2010-09-08 闫振东 Rock drivage process for four-arm hydraulic drill rig and breaking-loading-transporting-guniting integrated machine
GB2435653B (en) * 2006-03-01 2011-03-16 Gareth John Thomas Excavator
CN103696782A (en) * 2013-12-17 2014-04-02 中煤西安设计工程有限责任公司 Arrangement method for mine overlarge-section combined roadway
CN107130973A (en) * 2017-05-10 2017-09-05 辽宁工程技术大学 A kind of polygon drift section broken rock device and its application method
WO2018208170A1 (en) * 2017-05-09 2018-11-15 Myhre Per Joergen Chisel arrangement for excavator
US11155980B2 (en) 2017-05-09 2021-10-26 Per Jørgen Myhre Chisel arrangement for excavator
CN116044484A (en) * 2022-08-25 2023-05-02 华亭煤业集团有限责任公司 Fire prevention grouting conveying device for coal mine goaf

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414660A1 (en) * 1989-08-22 1991-02-27 Hermann Fuchsmeier Bucket excavator
US8689470B2 (en) 2006-03-01 2014-04-08 Gareth John Thomas Excavator
GB2435653B (en) * 2006-03-01 2011-03-16 Gareth John Thomas Excavator
CN101824990A (en) * 2010-04-20 2010-09-08 闫振东 Rock drivage process for four-arm hydraulic drill rig and breaking-loading-transporting-guniting integrated machine
CN101824990B (en) * 2010-04-20 2012-06-06 闫振东 Rock drivage process for four-arm hydraulic drill rig and breaking-loading-transporting-guniting integrated machine
CN103696782B (en) * 2013-12-17 2015-07-22 中煤西安设计工程有限责任公司 Arrangement method for mine overlarge-section combined roadway
CN103696782A (en) * 2013-12-17 2014-04-02 中煤西安设计工程有限责任公司 Arrangement method for mine overlarge-section combined roadway
WO2018208170A1 (en) * 2017-05-09 2018-11-15 Myhre Per Joergen Chisel arrangement for excavator
US11155980B2 (en) 2017-05-09 2021-10-26 Per Jørgen Myhre Chisel arrangement for excavator
CN107130973A (en) * 2017-05-10 2017-09-05 辽宁工程技术大学 A kind of polygon drift section broken rock device and its application method
CN107130973B (en) * 2017-05-10 2018-12-07 辽宁工程技术大学 A kind of polygon drift section broken rock device and its application method
CN116044484A (en) * 2022-08-25 2023-05-02 华亭煤业集团有限责任公司 Fire prevention grouting conveying device for coal mine goaf
CN116044484B (en) * 2022-08-25 2023-08-11 华亭煤业集团有限责任公司 Fire prevention grouting conveying device for coal mine goaf

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed