GB9107665D0 - Thunder alarm device - Google Patents

Thunder alarm device

Info

Publication number
GB9107665D0
GB9107665D0 GB919107665A GB9107665A GB9107665D0 GB 9107665 D0 GB9107665 D0 GB 9107665D0 GB 919107665 A GB919107665 A GB 919107665A GB 9107665 A GB9107665 A GB 9107665A GB 9107665 D0 GB9107665 D0 GB 9107665D0
Authority
GB
United Kingdom
Prior art keywords
alarm device
thunder alarm
thunder
alarm
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.)
Granted
Application number
GB919107665A
Other versions
GB2254701A (en
GB2254701B (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.)
CENTRAL LIGHTNING PROTECTION C
Central Lightning Protection Co Ltd
Original Assignee
CENTRAL LIGHTNING PROTECTION C
Central Lightning Protection Co Ltd
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
Priority to JP2112599A priority Critical patent/JPH0627876B2/en
Application filed by CENTRAL LIGHTNING PROTECTION C, Central Lightning Protection Co Ltd filed Critical CENTRAL LIGHTNING PROTECTION C
Priority to GB9107665A priority patent/GB2254701B/en
Priority to AU74391/91A priority patent/AU625891B1/en
Priority to DE4113935A priority patent/DE4113935C2/en
Priority to FR9105791A priority patent/FR2676547B1/en
Publication of GB9107665D0 publication Critical patent/GB9107665D0/en
Publication of GB2254701A publication Critical patent/GB2254701A/en
Application granted granted Critical
Publication of GB2254701B publication Critical patent/GB2254701B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/16—Measuring atmospheric potential differences, e.g. due to electrical charges in clouds

Landscapes

  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Elimination Of Static Electricity (AREA)
  • Emergency Alarm Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
GB9107665A 1990-04-27 1991-04-11 Thunder alarm device Expired - Fee Related GB2254701B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2112599A JPH0627876B2 (en) 1990-04-27 1990-04-27 Multi-function lightning alarm
GB9107665A GB2254701B (en) 1990-04-27 1991-04-11 Thunder alarm device
AU74391/91A AU625891B1 (en) 1990-04-27 1991-04-12 Thunder alarm device
DE4113935A DE4113935C2 (en) 1990-04-27 1991-04-29 Thunderstorm alarm device
FR9105791A FR2676547B1 (en) 1990-04-27 1991-05-14 LIGHTNING ALARM DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2112599A JPH0627876B2 (en) 1990-04-27 1990-04-27 Multi-function lightning alarm
GB9107665A GB2254701B (en) 1990-04-27 1991-04-11 Thunder alarm device

Publications (3)

Publication Number Publication Date
GB9107665D0 true GB9107665D0 (en) 1991-05-29
GB2254701A GB2254701A (en) 1992-10-14
GB2254701B GB2254701B (en) 1995-06-21

Family

ID=66321772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9107665A Expired - Fee Related GB2254701B (en) 1990-04-27 1991-04-11 Thunder alarm device

Country Status (5)

Country Link
JP (1) JPH0627876B2 (en)
AU (1) AU625891B1 (en)
DE (1) DE4113935C2 (en)
FR (1) FR2676547B1 (en)
GB (1) GB2254701B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107703373A (en) * 2017-11-08 2018-02-16 南方电网科学研究院有限责任公司 Broadband electric field measuring device
CN113533835A (en) * 2020-04-20 2021-10-22 中国石油化工股份有限公司 Thunder early warning system and method based on thunder and electric field detection technology

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07146377A (en) * 1993-11-25 1995-06-06 Giichiro Kato Device for detecting approaching of thunderbolt falling point
CN102095944B (en) * 2010-12-08 2013-04-03 桐庐科瑞电子科技有限公司 Precise prewarning system of direct stroke in protection range
JP2019045403A (en) 2017-09-06 2019-03-22 国立研究開発法人宇宙航空研究開発機構 Device for providing lightning threat information, and method and program for providing lighting threat information
JP2020046213A (en) * 2018-09-14 2020-03-26 音羽電機工業株式会社 Electric field intensity measuring device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595472A (en) * 1976-11-11 1981-08-12 Communic & Equip Consult Lightning warning system
JPS5839111B2 (en) * 1977-09-08 1983-08-27 日立造船株式会社 Vessel with fine ore loading equipment
US4198599A (en) * 1978-07-31 1980-04-15 The University Of Arizona Foundation Gated lightning detection system
JPS58789A (en) * 1981-06-26 1983-01-05 Giichiro Kato Alarm device for visitation of thunder
US4594543A (en) * 1982-11-16 1986-06-10 South African Inventions Development Corporation Lightning warning system
JPS6027883A (en) * 1983-07-25 1985-02-12 Giichiro Kato Approach of thunderbolt detection system
JPS60100080A (en) * 1983-11-01 1985-06-03 Giichiro Kato Approaching thunderbolt alarm apparatus
JPH03233394A (en) * 1990-02-08 1991-10-17 Shimizu Corp Thunderbolt alarm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107703373A (en) * 2017-11-08 2018-02-16 南方电网科学研究院有限责任公司 Broadband electric field measuring device
CN113533835A (en) * 2020-04-20 2021-10-22 中国石油化工股份有限公司 Thunder early warning system and method based on thunder and electric field detection technology

Also Published As

Publication number Publication date
DE4113935C2 (en) 1995-04-13
GB2254701A (en) 1992-10-14
FR2676547A1 (en) 1992-11-20
JPH0627876B2 (en) 1994-04-13
GB2254701B (en) 1995-06-21
FR2676547B1 (en) 1997-01-31
AU625891B1 (en) 1992-07-16
JPH049792A (en) 1992-01-14
DE4113935A1 (en) 1992-11-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980411