GB201412173D0 - Method and apparatus for protecting a minor - Google Patents
Method and apparatus for protecting a minorInfo
- 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- Withdrawn
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)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Component Parts Of Construction Machinery (AREA)
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)
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)
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)
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 |
WO2009120671A2 (en) * | 2008-03-24 | 2009-10-01 | Frederick Mining Controls, 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. |
-
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 PL PL408900A patent/PL408900A1/en unknown
- 2014-07-17 RU RU2014129585A patent/RU2014129585A/en not_active Application Discontinuation
- 2014-07-17 CN CN201410340808.4A patent/CN104481589A/en active Pending
Cited By (1)
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 |
---|---|
GB2516563A (en) | 2015-01-28 |
AU2014203749B2 (en) | 2016-05-12 |
ZA201405172B (en) | 2015-12-23 |
CA2856941A1 (en) | 2015-01-18 |
CA2856941C (en) | 2017-01-10 |
RU2014129585A (en) | 2016-02-10 |
PL408900A1 (en) | 2015-02-16 |
MX352765B (en) | 2017-12-07 |
CN104481589A (en) | 2015-04-01 |
MX2014008321A (en) | 2015-05-27 |
AU2014203749A1 (en) | 2015-02-05 |
CL2014001869A1 (en) | 2014-11-07 |
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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) |