CN201412176Y - 用于采矿的掩护支架及用于此的导杆和底座 - Google Patents

用于采矿的掩护支架及用于此的导杆和底座 Download PDF

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Publication number
CN201412176Y
CN201412176Y CN2008900000175U CN200890000017U CN201412176Y CN 201412176 Y CN201412176 Y CN 201412176Y CN 2008900000175 U CN2008900000175 U CN 2008900000175U CN 200890000017 U CN200890000017 U CN 200890000017U CN 201412176 Y CN201412176 Y CN 201412176Y
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CN
China
Prior art keywords
guide rod
side plate
vertical
fork
base
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 - Fee Related
Application number
CN2008900000175U
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English (en)
Chinese (zh)
Inventor
K-P·赖歇尔特
A·朔伊纳特
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.)
Caterpillar Global Mining HMS GmbH
Original Assignee
Bucyrus DBT Europe GmbH
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 Bucyrus DBT Europe GmbH filed Critical Bucyrus DBT Europe GmbH
Application granted granted Critical
Publication of CN201412176Y publication Critical patent/CN201412176Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/03—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor having protective means, e.g. shields, for preventing or impeding entry of loose material into the working space or support

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Body Structure For Vehicles (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Blinds (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
CN2008900000175U 2007-01-19 2008-01-03 用于采矿的掩护支架及用于此的导杆和底座 Expired - Fee Related CN201412176Y (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200720001142 DE202007001142U1 (de) 2007-01-19 2007-01-19 Schildausbaugestell für den Bergbau sowie Lenker und Liegendkufe hierfür
DE202007001142.3 2007-01-19

Publications (1)

Publication Number Publication Date
CN201412176Y true CN201412176Y (zh) 2010-02-24

Family

ID=39134838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008900000175U Expired - Fee Related CN201412176Y (zh) 2007-01-19 2008-01-03 用于采矿的掩护支架及用于此的导杆和底座

Country Status (8)

Country Link
CN (1) CN201412176Y (cs)
CZ (1) CZ21039U1 (cs)
DE (1) DE202007001142U1 (cs)
MX (1) MX2009007674A (cs)
PL (1) PL67309Y1 (cs)
RU (1) RU94629U1 (cs)
UA (1) UA48835U (cs)
WO (1) WO2008086947A1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102926789A (zh) * 2012-11-16 2013-02-13 无锡阳工机械制造有限公司 一种液压支架中心距与宽度的确定方法
CN108166984B (zh) * 2018-02-23 2024-05-10 济南重工集团有限公司 一种轮对防脱落装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7616114U1 (de) * 1976-05-20 1976-10-14 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Schildausbaugestell
DE2622468C3 (de) * 1976-05-20 1978-11-02 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Schildausbaugestell
DE2839004B1 (de) * 1978-09-07 1979-12-06 Hemscheidt Maschf Hermann Liegendkufe fuer ein Schildausbaugestell
DE8210762U1 (de) * 1982-04-16 1982-07-01 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Schildausbaugestell
DE202004007635U1 (de) * 2004-05-10 2004-07-08 Dbt Gmbh Schildausbaugestell
DE202005007725U1 (de) * 2005-05-11 2005-07-14 Dbt Gmbh Schildausbaugestell

Also Published As

Publication number Publication date
DE202007001142U1 (de) 2008-02-28
WO2008086947A1 (de) 2008-07-24
CZ21039U1 (cs) 2010-06-28
PL67309Y1 (pl) 2014-08-29
MX2009007674A (es) 2009-10-12
RU94629U1 (ru) 2010-05-27
PL118444U1 (pl) 2010-03-29
UA48835U (ru) 2010-04-12

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: BUCYRUS EUROP GMBH

Free format text: FORMER NAME: CORPORACION NAC DEL COBRE DE C.

Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH

Free format text: FORMER NAME: BUCYRUS EUROP GMBH

CP01 Change in the name or title of a patent holder

Address after: Germany

Patentee after: BUCYRUS EUROPE GmbH

Address before: Germany

Patentee before: Bucyrus Europe GmbH

Address after: Germany

Patentee after: Bucyrus Europe GmbH

Address before: Germany

Patentee before: BUCYRUS DBT EUROPE GmbH

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100224

Termination date: 20170103

CF01 Termination of patent right due to non-payment of annual fee