DE20314011U1 - Face equipment for a mining company - Google Patents

Face equipment for a mining company

Info

Publication number
DE20314011U1
DE20314011U1 DE20314011U DE20314011U DE20314011U1 DE 20314011 U1 DE20314011 U1 DE 20314011U1 DE 20314011 U DE20314011 U DE 20314011U DE 20314011 U DE20314011 U DE 20314011U DE 20314011 U1 DE20314011 U1 DE 20314011U1
Authority
DE
Germany
Prior art keywords
power supply
units
control units
face equipment
expansion
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 - Lifetime
Application number
DE20314011U
Other languages
German (de)
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 Europe GmbH
Original Assignee
DBT Automation 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 DBT Automation GmbH filed Critical DBT Automation GmbH
Priority to DE20314011U priority Critical patent/DE20314011U1/en
Publication of DE20314011U1 publication Critical patent/DE20314011U1/en
Priority to AU2004205126A priority patent/AU2004205126A1/en
Priority to GB0418742A priority patent/GB2405664A/en
Priority to PL369880A priority patent/PL213034B1/en
Priority to RU2004126966/03A priority patent/RU2358112C2/en
Priority to US10/935,617 priority patent/US20050053430A1/en
Priority to CN200410076814XA priority patent/CN1605714B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • E21D23/26—Hydraulic or pneumatic control

Landscapes

  • Mining & Mineral Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Pipe Accessories (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Optical Communication System (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Strebausrüstung für einen Gewinnungsbetrieb im untertägi­ gen Bergbau, umfassend elektrohydraulisch betriebene Aus­ baueinheiten mit jeweils einem Ausbausteuergerät (6), wo­ bei wenigstens ein Netzteil vorgesehen ist, das wenig­ stens zwei Ausbausteuergeräte (6) verschiedener Ausbau­ einheiten mit Strom versorgt und zwischen dem Netzteil und den wenigstens zwei Ausbausteuergeräten (6) ein bidi­ rektionaler Koppler geschaltet ist, der eine galvanische Trennung zwischen dem Netzteil und den Ausbausteuergerä­ ten (6) und/oder Gruppen (I, II) von Ausbausteuergeräten (6) vornimmt und eine Kommunikation zwischen den zwei Ausbausteuergeräten (6) und/oder Gruppen (I, II) von Aus­ bausteuergeräten (6) ermöglicht, dadurch gekennzeich­ net, daß der Koppler (12) in das Netzteil (11) inte­ griert oder direkt am Gehäuse des Netzteils angeflanscht ist.1. Scaffolding equipment for a mining operation in underground mining, comprising electrohydraulically operated construction units, each with an expansion control unit ( 6 ), where at least one power supply unit is provided, which supplies at least two expansion control units ( 6 ) of different expansion units with power and between the power supply unit and the at least two expansion control devices (6), a bidi rektionaler coupler is connected, the ten electrical isolation between the power supply and the Ausbausteuergerä (6) and / or groups (I, II) carries from expansion control devices (6) and a communication between the two Expansion control units ( 6 ) and / or groups (I, II) of construction control units ( 6 ), characterized in that the coupler ( 12 ) is integrated into the power supply unit ( 11 ) or is flanged directly to the housing of the power supply unit. 2. Strebausrüstung nach Anspruch 1, dadurch gekennzeichnet, daß das Netzteil ein Bauteil umfasst, das mit den Aus­ bausteuergeräten in Datenverbindung steht, um Informatio­ nen über den gegenwärtigen Stromverbrauch, über Strom­ spitzen, Spannungslage oder dergleichen an die Aus­ bausteuergeräte zu leiten.2. face equipment according to claim 1, characterized in that the power supply comprises a component that is connected to the off building control units in data connection is connected to informatio about current electricity consumption, about electricity peak, tension or the like to the off to control building control units. 3. Strebausrüstung nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, daß das Netzteil in einem Gehäuse (8) mit schlagwetter- oder sondergeschützter Kapselung angeordnet ist.3. face equipment according to claim 1 or 2, characterized in that the power supply is arranged in a housing ( 8 ) with firedamp or specially protected encapsulation. 4. Strebausrüstung nach Anspruch 3, dadurch gekennzeichnet, daß das Netzteil zusammen mit einer Lampe, die der Be­ leuchtung im Streb dient, im Gehäuse angeordnet ist und/oder als doppeltes Netzteil ausgeführt ist.4. face equipment according to claim 3, characterized in that the power supply together with a lamp that the Be lighting in the longwall serves, is arranged in the housing and / or is designed as a double power supply.
DE20314011U 2003-09-08 2003-09-08 Face equipment for a mining company Expired - Lifetime DE20314011U1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE20314011U DE20314011U1 (en) 2003-09-08 2003-09-08 Face equipment for a mining company
AU2004205126A AU2004205126A1 (en) 2003-09-08 2004-08-20 Face equipment for use in extraction
GB0418742A GB2405664A (en) 2003-09-08 2004-08-23 Galvanic isolation in longwall equipment
PL369880A PL213034B1 (en) 2003-09-08 2004-09-03 Control unit for a complex of electro-hydraulically operated sections of the lining
RU2004126966/03A RU2358112C2 (en) 2003-09-08 2004-09-07 Face equipment for mining face
US10/935,617 US20050053430A1 (en) 2003-09-08 2004-09-07 Face equipment for mining machinery
CN200410076814XA CN1605714B (en) 2003-09-08 2004-09-07 Working face apparatus for excavation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20314011U DE20314011U1 (en) 2003-09-08 2003-09-08 Face equipment for a mining company

Publications (1)

Publication Number Publication Date
DE20314011U1 true DE20314011U1 (en) 2003-11-13

Family

ID=29558175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20314011U Expired - Lifetime DE20314011U1 (en) 2003-09-08 2003-09-08 Face equipment for a mining company

Country Status (7)

Country Link
US (1) US20050053430A1 (en)
CN (1) CN1605714B (en)
AU (1) AU2004205126A1 (en)
DE (1) DE20314011U1 (en)
GB (1) GB2405664A (en)
PL (1) PL213034B1 (en)
RU (1) RU2358112C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102071957A (en) * 2011-03-02 2011-05-25 中煤北京煤矿机械有限责任公司 Controller of mine-used intrinsic safety type hydraulic support electrohydraulic control device
DE102010048285A1 (en) * 2010-10-14 2012-04-19 Kruno Pranjic Illumination arrangement for illuminating e.g. transport path in subterrestrial mining industry, has control device attached to supply line and for controlling and regulating operating mode of lamp device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102128042B (en) * 2010-12-09 2013-10-16 重庆航天工业公司 Hydraulic support electronic control system
CN102418543A (en) * 2011-11-22 2012-04-18 郑州煤矿机械集团股份有限公司 Wired man-machine interface device for support controller

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604724A (en) * 1983-02-22 1986-08-05 Gomelskoe Spetsialnoe Konstruktorsko-Tekhnologicheskoe Bjuro Seismicheskoi Tekhniki S Opytnym Proizvodstvom Automated apparatus for handling elongated well elements such as pipes
US4753484A (en) * 1986-10-24 1988-06-28 Stolar, Inc. Method for remote control of a coal shearer
DE3715586C1 (en) * 1987-05-09 1988-09-22 Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De
DE3715590A1 (en) * 1987-05-09 1988-12-01 Gewerk Eisenhuette Westfalia POWER SUPPLY DEVICE FOR ELECTROHYDRAULIC EXTENSION CONTROLS OR OTHER CONTROL SYSTEMS IN MINING AND PITCHING
DE3715593C1 (en) * 1987-05-09 1988-09-15 Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De
CN2054828U (en) * 1989-08-17 1990-03-21 杨正光 Electronic complex controller used in underground coal mining district
DE19925738B4 (en) * 1999-06-07 2017-02-09 Caterpillar Global Mining Europe Gmbh Control unit for electrohydraulic control systems

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010048285A1 (en) * 2010-10-14 2012-04-19 Kruno Pranjic Illumination arrangement for illuminating e.g. transport path in subterrestrial mining industry, has control device attached to supply line and for controlling and regulating operating mode of lamp device
DE102010048285B4 (en) * 2010-10-14 2017-01-05 Kruno Pranjic Illumination arrangement in underground mining and method for controlling an underground lighting
CN102071957A (en) * 2011-03-02 2011-05-25 中煤北京煤矿机械有限责任公司 Controller of mine-used intrinsic safety type hydraulic support electrohydraulic control device

Also Published As

Publication number Publication date
US20050053430A1 (en) 2005-03-10
AU2004205126A1 (en) 2005-03-24
CN1605714B (en) 2010-09-08
CN1605714A (en) 2005-04-13
PL213034B1 (en) 2012-12-31
RU2358112C2 (en) 2009-06-10
RU2004126966A (en) 2006-02-27
GB2405664A (en) 2005-03-09
PL369880A1 (en) 2005-03-21
GB0418742D0 (en) 2004-09-22

Similar Documents

Publication Publication Date Title
DE60208580D1 (en) WOVEN MULTIPLE CONTACT CONNECTOR
WO2008145204A1 (en) Lighting fixture and rail module
WO2007038649A3 (en) Power supply with current limiting circuits
SE0301375L (en) Device for rock bolting as well as for automated rock bolting and procedure for rock bolting
EP1946419A4 (en) System to control, protect and monitor the status of forced cooling motors for power transformers and similar
DE20314011U1 (en) Face equipment for a mining company
CN206318658U (en) A kind of architectural engineering material lift equipment
DE20110841U1 (en) Electromotive actuator
WO2010052538A1 (en) Led lighting device, in particular for tunnels
EP2957815A1 (en) Light fixture with at least one led strip
CN201732876U (en) Connecting terminal block
CN206148822U (en) Portable centrally connected power source switching box
EP1961069B1 (en) Level monitoring system
WO2013107637A2 (en) Device and method for supplying energy to sensors in the mining industry
DE10123006B4 (en) Lighting device for generating an active luminescent signal surface
DE202006000972U1 (en) Light source e.g. for lighting unit, includes integrated measurement module and top-side measurement module for light source
CN203536948U (en) Mining safety barrier fault isolation circuit
DE202010011894U1 (en) Solar module separation in case of fire
CN105374585A (en) Operating lever
DE20013717U1 (en) lamp
DE202018103887U1 (en) Mobile multifunctional base station for a smart home system
CN209183446U (en) A kind of insulated pull rod connecting lever
WO2003100194A3 (en) Telecommunication post for isolated zones
ATE279616T1 (en) MAST ELEMENT FOR A SCAFFOLDING
CN107995728A (en) LED based on Wireless remote control may be programmed driving power source system

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20031218

R081 Change of applicant/patentee

Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH, DE

Free format text: FORMER OWNER: DBT AUTOMATION GMBH, 44534 LUENEN, DE

Effective date: 20050728

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20060825

R081 Change of applicant/patentee

Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH, DE

Free format text: FORMER OWNER: DBT GMBH, 44534 LUENEN, DE

Effective date: 20080417

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20090806

R081 Change of applicant/patentee

Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH, DE

Free format text: FORMER OWNER: BUCYRUS DBT EUROPE GMBH, 44534 LUENEN, DE

Effective date: 20100324

R152 Utility model maintained after payment of third maintenance fee after eight years
R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20110822

R082 Change of representative

Representative=s name: BUSCHHOFF-HENNICKE-ALTHAUS, DE

R081 Change of applicant/patentee

Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH, DE

Free format text: FORMER OWNER: BUCYRUS EUROPE GMBH, 44534 LUENEN, DE

Effective date: 20120611

R082 Change of representative

Representative=s name: BUSCHHOFF-HENNICKE-ALTHAUS, DE

Effective date: 20120611

R071 Expiry of right