IN2014DN10640A - - Google Patents

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Publication number
IN2014DN10640A
IN2014DN10640A IN10640DEN2014A IN2014DN10640A IN 2014DN10640 A IN2014DN10640 A IN 2014DN10640A IN 10640DEN2014 A IN10640DEN2014 A IN 10640DEN2014A IN 2014DN10640 A IN2014DN10640 A IN 2014DN10640A
Authority
IN
India
Application number
Inventor
Suhua Liu
Original Assignee
Suhua Liu
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 Suhua Liu filed Critical Suhua Liu
Publication of IN2014DN10640A publication Critical patent/IN2014DN10640A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
    • E21C27/12—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools
IN10640DEN2014 2012-05-12 2014-12-12 IN2014DN10640A (en)

Applications Claiming Priority (44)

Application Number Priority Date Filing Date Title
CN201210155169 2012-05-12
CN201210155143 2012-05-12
CN201210155148 2012-05-12
CN201210155167 2012-05-12
CN201210226688 2012-06-24
CN201210226655 2012-06-24
CN201210226675 2012-06-24
CN201210226673 2012-06-24
CN201210226780 2012-06-28
CN201210297181 2012-08-06
CN201210293192 2012-08-13
CN201210290392 2012-08-13
CN201210290401 2012-08-13
CN201210293049 2012-08-13
CN201210293237 2012-08-13
CN201210290379 2012-08-13
CN201210293046 2012-08-13
CN201210293236 2012-08-13
CN201210297164 2012-08-13
CN201210290393 2012-08-13
CN201210293169 2012-08-13
CN201210293070 2012-08-13
CN201210293253 2012-08-13
CN201210347294 2012-09-10
CN201210346367 2012-09-11
CN201210378528 2012-09-11
CN201210454001 2012-11-07
CN201210454125 2012-11-07
CN201210454532 2012-11-07
CN201210596479 2012-12-28
CN201310020905 2013-01-06
CN201310058071 2013-02-22
CN201310058074 2013-02-22
CN201310058118 2013-02-22
CN201310058073 2013-02-22
CN201310058138 2013-02-22
CN201310058064 2013-02-22
CN201310058119 2013-02-22
CN201310058117 2013-02-22
CN201310100163 2013-03-13
CN201310118683 2013-03-23
CN201310158412 2013-04-12
CN201310158415 2013-04-12
PCT/CN2013/000552 WO2013170628A1 (en) 2012-05-12 2013-05-10 Small-resistance high-efficiency mining device with multiple layers of percussion heads

Publications (1)

Publication Number Publication Date
IN2014DN10640A true IN2014DN10640A (en) 2015-09-11

Family

ID=49532884

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10640DEN2014 IN2014DN10640A (en) 2012-05-12 2014-12-12

Country Status (5)

Country Link
CN (1) CN103388475B (en)
AU (2) AU2013262355A1 (en)
CA (1) CA2873251A1 (en)
IN (1) IN2014DN10640A (en)
WO (1) WO2013170628A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203905941U (en) * 2013-05-10 2014-10-29 刘素华 Impact equipment mounted with protection plate
CN109403967B (en) * 2018-10-23 2020-04-10 准格尔旗永智煤炭有限公司 Multifunctional mining and crushing dustproof equipment
CN113027931A (en) * 2021-03-25 2021-06-25 南京客棹歌贸易有限公司 Air cushion suspension bearing seat of industrial robot

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798709A (en) * 1954-10-18 1957-07-09 Joseph P Ruth Mining machine of the rotary type having reciprocating impact means
US3323601A (en) * 1965-01-18 1967-06-06 Wacker Hermann Boring and breaking hammer with combustion engine or electromotor drive
US3272559A (en) * 1965-06-21 1966-09-13 Louis E Haynes Pavement cutting and earth excavating device
GB1334543A (en) * 1970-11-18 1973-10-17 Dobson Park Ind Self-propelled vehicles having means for supporting rock earth or hard materials displacing tools
SU1408064A1 (en) * 1986-09-19 1988-07-07 Коммунарский Завод Крупнопанельного Домостроения Machine for cutting water-drainage grooves
DE3910914A1 (en) * 1989-04-05 1990-10-18 Ruhrkohle Ag Apparatus for controlling the cutting depth of coal ploughs
CN100543266C (en) * 2006-10-13 2009-09-23 牛保敏 Coal mine tunnel initating machine
CN101092875A (en) * 2007-05-14 2007-12-26 夏云贵 Impulse type coal winning machine, and stone catcher
CN101270661B (en) * 2007-12-10 2011-03-23 张海林 Mine explosion-proof coal rock full hydraulic pulverizing development machine
CN101705820B (en) * 2009-10-26 2012-01-04 济南隆恒矿山机械有限公司 Coal drilling machine
CN201650284U (en) * 2010-03-23 2010-11-24 中国矿业大学 Four-bit auger miner
CN101906969A (en) * 2010-07-26 2010-12-08 三一重型装备有限公司 Coal mining device and crushing mechanism thereof
CN102400682A (en) * 2010-09-07 2012-04-04 刘素华 High-efficiency blocking coal shovel
CN101985878A (en) * 2010-10-25 2011-03-16 张元杰 Tunnel mining machine
CN102042016B (en) * 2010-10-28 2012-08-15 辽宁工程技术大学 Adaptive hard-rock impact rotary crushing system
CN201908657U (en) * 2011-01-28 2011-07-27 三一重型装备有限公司 Continuous steering cushioning device for coal mining machine
CN102168558B (en) * 2011-04-21 2012-12-05 江苏中机矿山设备有限公司 Self-walking lifting full-hydraulic auger coal mining machine
CN102996123A (en) * 2011-09-11 2013-03-27 刘素华 Bidirectional material impacting method and bidirectional material impacting device
CN203531896U (en) * 2013-03-23 2014-04-09 刘素华 Multilayer impacting head excavation device

Also Published As

Publication number Publication date
AU2016269516B2 (en) 2018-12-06
CN103388475B (en) 2017-08-25
WO2013170628A1 (en) 2013-11-21
AU2013262355A1 (en) 2015-01-22
CA2873251A1 (en) 2013-11-21
AU2016269516A1 (en) 2017-01-05
CN103388475A (en) 2013-11-13

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