GB201412173D0 - Method and apparatus for protecting a minor - Google Patents

Method and apparatus for protecting a minor

Info

Publication number
GB201412173D0
GB201412173D0 GBGB1412173.5A GB201412173A GB201412173D0 GB 201412173 D0 GB201412173 D0 GB 201412173D0 GB 201412173 A GB201412173 A GB 201412173A GB 201412173 D0 GB201412173 D0 GB 201412173D0
Authority
GB
United Kingdom
Prior art keywords
minor
protecting
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.)
Withdrawn
Application number
GBGB1412173.5A
Other versions
GB2516563A (en
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.)
Strata Products Worldwide LLC
Original Assignee
Strata Products Worldwide LLC
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 Strata Products Worldwide LLC filed Critical Strata Products Worldwide LLC
Publication of GB201412173D0 publication Critical patent/GB201412173D0/en
Publication of GB2516563A publication Critical patent/GB2516563A/en
Withdrawn legal-status Critical Current

Links

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)
GB1412173.5A 2013-07-18 2014-07-09 Method and apparatus for protecting a miner Withdrawn GB2516563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361847846P 2013-07-18 2013-07-18

Publications (2)

Publication Number Publication Date
GB201412173D0 true GB201412173D0 (en) 2014-08-20
GB2516563A GB2516563A (en) 2015-01-28

Family

ID=51410836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1412173.5A Withdrawn GB2516563A (en) 2013-07-18 2014-07-09 Method and apparatus for protecting a miner

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2539011A (en) 2015-06-03 2016-12-07 Sensor Labs Ltd A Proximity beacon

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
EP2269177A4 (en) * 2008-03-24 2014-01-22 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
MX2015008834A (en) * 2013-01-09 2016-04-28 Frederick Energy Products Llc Mechanized area controller.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
MX352765B (en) 2017-12-07
PL408900A1 (en) 2015-02-16
CA2856941C (en) 2017-01-10
AU2014203749A1 (en) 2015-02-05
MX2014008321A (en) 2015-05-27
GB2516563A (en) 2015-01-28
CA2856941A1 (en) 2015-01-18
CL2014001869A1 (en) 2014-11-07
CN104481589A (en) 2015-04-01
RU2014129585A (en) 2016-02-10
AU2014203749B2 (en) 2016-05-12
ZA201405172B (en) 2015-12-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)