PL408900A1 - Method and a miner's protective equipment - Google Patents
Method and a miner's protective equipmentInfo
- Publication number
- PL408900A1 PL408900A1 PL408900A PL40890014A PL408900A1 PL 408900 A1 PL408900 A1 PL 408900A1 PL 408900 A PL408900 A PL 408900A PL 40890014 A PL40890014 A PL 40890014A PL 408900 A1 PL408900 A1 PL 408900A1
- Authority
- PL
- Poland
- Prior art keywords
- miner
- explosion
- machine
- proof enclosure
- magnetic field
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title 1
- 208000027418 Wounds and injury Diseases 0.000 abstract 3
- 230000006378 damage Effects 0.000 abstract 3
- 208000014674 injury Diseases 0.000 abstract 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
- F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
- F16P3/145—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using magnetic technology
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
Urządzenie (10) do zabezpieczenia górnika przed zranieniem przez maszynę w kopalni zawiera obudowę przeciwwybuchową (14), element czujnika zbliżeniowego umieszczony w obudowie przeciwwybuchowej (14), mający źródło pola magnetycznego, które jest stosowane do wykrywania położenia górnika względem maszyny oraz zawiera element komunikacji bezprzewodowej umieszczony w obudowie przeciwwybuchowej (14), za pomocą którego zmienia się pole magnetyczne wytwarzane przez źródło pola magnetycznego zdalnie i bezprzewodowo z zewnątrz obudowy przeciwwybuchowej. Przedmiotem zgłoszenia jest też sposób zabezpieczenia górnika przed zranieniem przez maszynę oraz system do zabezpieczenia górnika przed zranieniem przez maszynę.The device (10) for protecting the miner against injury by the machine in the mine includes an explosion-proof enclosure (14), a proximity sensor element placed in an explosion-proof enclosure (14), having a magnetic field source that is used to detect the position of the miner relative to the machine and includes a wireless communication element placed in an explosion-proof enclosure (14), by which the magnetic field generated by the magnetic field source is changed remotely and wirelessly from outside the explosion-proof enclosure. The subject of the notification is also a method of securing the miner against injury by the machine and a system for securing the miner against injury by the machine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361847846P | 2013-07-18 | 2013-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL408900A1 true PL408900A1 (en) | 2015-02-16 |
Family
ID=51410836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL408900A PL408900A1 (en) | 2013-07-18 | 2014-07-17 | Method and a miner's protective equipment |
Country Status (9)
Country | Link |
---|---|
CN (1) | CN104481589A (en) |
AU (1) | AU2014203749B2 (en) |
CA (1) | CA2856941C (en) |
CL (1) | CL2014001869A1 (en) |
GB (1) | GB2516563A (en) |
MX (1) | MX352765B (en) |
PL (1) | PL408900A1 (en) |
RU (1) | RU2014129585A (en) |
ZA (1) | ZA201405172B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2539011A (en) * | 2015-06-03 | 2016-12-07 | Sensor Labs Ltd | A Proximity beacon |
CN113790753A (en) * | 2021-08-19 | 2021-12-14 | 北方工业大学 | Reliability monitoring device for key components of coal mine underground explosion-proof electrical equipment |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5939986A (en) * | 1996-10-18 | 1999-08-17 | The United States Of America As Represented By The United States Department Of Energy | Mobile machine hazardous working zone warning system |
US8232888B2 (en) * | 2007-10-25 | 2012-07-31 | Strata Proximity Systems, Llc | Interactive magnetic marker field for safety systems and complex proximity warning system |
US8169335B2 (en) * | 2008-03-24 | 2012-05-01 | Strata Proximity Systems, Llc | Electromagnetic field adjustment for proximity detection |
CN202914137U (en) * | 2012-11-27 | 2013-05-01 | 艾沃瑞克(北京)科技有限公司 | Communication terminal suitable for downhole miners |
CA2897659A1 (en) * | 2013-01-09 | 2014-07-17 | Frederick Energy Products, Llc | Mechanized area controller |
-
2014
- 2014-07-07 MX MX2014008321A patent/MX352765B/en active IP Right Grant
- 2014-07-09 GB GB1412173.5A patent/GB2516563A/en not_active Withdrawn
- 2014-07-09 AU AU2014203749A patent/AU2014203749B2/en active Active
- 2014-07-14 ZA ZA2014/05172A patent/ZA201405172B/en unknown
- 2014-07-15 CL CL2014001869A patent/CL2014001869A1/en unknown
- 2014-07-16 CA CA2856941A patent/CA2856941C/en active Active
- 2014-07-17 RU RU2014129585A patent/RU2014129585A/en not_active Application Discontinuation
- 2014-07-17 CN CN201410340808.4A patent/CN104481589A/en active Pending
- 2014-07-17 PL PL408900A patent/PL408900A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN104481589A (en) | 2015-04-01 |
RU2014129585A (en) | 2016-02-10 |
CA2856941A1 (en) | 2015-01-18 |
MX2014008321A (en) | 2015-05-27 |
ZA201405172B (en) | 2015-12-23 |
CA2856941C (en) | 2017-01-10 |
CL2014001869A1 (en) | 2014-11-07 |
AU2014203749A1 (en) | 2015-02-05 |
MX352765B (en) | 2017-12-07 |
AU2014203749B2 (en) | 2016-05-12 |
GB201412173D0 (en) | 2014-08-20 |
GB2516563A (en) | 2015-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2018001293A (en) | Hand held devices for magnetic induction tomography. | |
PL409720A1 (en) | Gas monitoring device, its system and method | |
GB201616604D0 (en) | Detection of an unauthorized wireless communication device | |
FR2999436B1 (en) | NEEDLE PROTECTION SYSTEM OF AN INJECTION DEVICE. | |
GB2561778A (en) | Device for real time equipment tracking at a construction site | |
MX359586B (en) | Method and apparatus for providing object finding information. | |
FR3002739B1 (en) | NEEDLE PROTECTION DEVICE. | |
FR3005436B1 (en) | METHOD AND DEVICE FOR SECURELY PROTECTING AN OFFICIAL DOCUMENT AND OFFICIAL DOCUMENT SO PROTECTED | |
MY189922A (en) | Access control system with feedback to portable electronic device | |
FI20135981A (en) | A lock arrangement and method for detecting the presence and location of a device transmitting a radio signal | |
FR3001567B1 (en) | METHOD FOR MONITORING AN INDUSTRIAL SITE, MONITORING DEVICE AND MONITORING SYSTEM THEREOF | |
FR3002740B1 (en) | NEEDLE PROTECTION DEVICE. | |
GB2514048A (en) | Near-field communication and impact sensor | |
CL2018000562A1 (en) | Provide security related to contextual information in a personal protective equipment system | |
SG10201803954PA (en) | An apparatus and method for tracking a device | |
FR3011473B1 (en) | PROTECTIVE DEVICE FOR SYRINGE NEEDLE. | |
MX361531B (en) | Video monitoring method and apparatus. | |
FR3016039B1 (en) | IMPACT DETECTION SYSTEM FOR ROBOTIC DEVICE | |
FR3002741B1 (en) | NEEDLE PROTECTION DEVICE. | |
FR3026861B3 (en) | PROTECTIVE HOUSING FOR A PORTABLE OR PORTABLE ELECTRONIC DEVICE | |
PL408900A1 (en) | Method and a miner's protective equipment | |
FR3012513B1 (en) | DEVICE AND SYSTEM FOR DAMPING THE CONVERGENCE OF A FIELD, METHODS OF MANUFACTURING SUCH DEVICE AND SYSTEM | |
FR3006617B1 (en) | VIBRATION MACHINING DEVICE | |
FR3037407B1 (en) | DEVICE FOR DETECTING SHORT CIRCUITS OF H-BRIDGE | |
FR3024574B1 (en) | MAGNETIC COUPLING COMMUNICATION DEVICE |