HK1154077A1 - 浪湧電流檢測裝置 - Google Patents

浪湧電流檢測裝置

Info

Publication number
HK1154077A1
HK1154077A1 HK11108291.6A HK11108291A HK1154077A1 HK 1154077 A1 HK1154077 A1 HK 1154077A1 HK 11108291 A HK11108291 A HK 11108291A HK 1154077 A1 HK1154077 A1 HK 1154077A1
Authority
HK
Hong Kong
Prior art keywords
detection device
current detection
surge current
surge
detection
Prior art date
Application number
HK11108291.6A
Other languages
English (en)
Inventor
大川孝幸山田康春佐伯英良大内拓也
Original Assignee
株式會社山光社
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 株式會社山光社 filed Critical 株式會社山光社
Publication of HK1154077A1 publication Critical patent/HK1154077A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/12—Means structurally associated with spark gap for recording operation thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/146—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop
    • G01R15/148—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop involving the measuring of a magnetic field or electric field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1269—Measuring magnetic properties of articles or specimens of solids or fluids of molecules labeled with magnetic beads
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G02B26/026—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light based on the rotation of particles under the influence of an external field, e.g. gyricons, twisting ball displays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/207—Constructional details independent of the type of device used
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/04—Measuring peak values or amplitude or envelope of ac or of pulses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/0213—Measuring direction or magnitude of magnetic fields or magnetic flux using deviation of charged particles by the magnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
HK11108291.6A 2009-11-24 2011-08-09 浪湧電流檢測裝置 HK1154077A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009266330A JP5412251B2 (ja) 2009-11-24 2009-11-24 サージ電流検出デバイス

Publications (1)

Publication Number Publication Date
HK1154077A1 true HK1154077A1 (zh) 2012-04-20

Family

ID=43607995

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11108291.6A HK1154077A1 (zh) 2009-11-24 2011-08-09 浪湧電流檢測裝置

Country Status (6)

Country Link
US (1) US8410773B2 (zh)
EP (1) EP2325958B1 (zh)
JP (1) JP5412251B2 (zh)
KR (1) KR101368802B1 (zh)
CN (1) CN102072981B (zh)
HK (1) HK1154077A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5757771B2 (ja) * 2011-04-07 2015-07-29 株式会社サンコーシヤ サージ電流検出デバイス
CN103852659A (zh) * 2012-12-05 2014-06-11 孙巍巍 一种新型电涌保护器的在线检测装置
WO2016054719A1 (en) * 2014-10-09 2016-04-14 Siemens Canada Limited Varistor failure detector and method
CN106610444A (zh) * 2015-10-21 2017-05-03 新巨企业股份有限公司 浪涌电流记录模块
DE102018205549B3 (de) 2018-04-12 2019-08-01 Phoenix Contact Gmbh & Co. Kg Abtrennelement und Ensemble aufweisend ein entsprechendes Abtrennelement und ein Überspannungsschutzelement
KR102099341B1 (ko) 2018-11-29 2020-04-09 주식회사 프라임솔루션코퍼레이션 서지 전류 검출 디바이스
KR102470859B1 (ko) * 2020-08-25 2022-11-25 주식회사 프라임솔루션코퍼레이션 서지 전류 검출 디바이스

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH258694A (de) 1947-09-26 1948-12-15 Oerlikon Maschf Ansprechzähler für Schutzfunkenstrecken.
JPS4418683Y1 (zh) * 1966-12-21 1969-08-12
US4180775A (en) * 1977-03-16 1979-12-25 The United States Of America As Represented By The United States Department Of Energy Magnetic thin-film split-domain current sensor-recorder
JPS5697879A (en) 1979-12-31 1981-08-06 Giichiro Kato Surge counter
JPS5954854U (ja) * 1982-10-04 1984-04-10 東京電力株式会社 サ−ジ電流記録磁気片ホルダ−
US4706016A (en) * 1985-05-03 1987-11-10 Schweitzer Edmund O Jun Surge detector having distributed line inductance pickup
JP2980419B2 (ja) * 1991-07-17 1999-11-22 スター精密株式会社 磁気表示媒体
NO304400B1 (no) * 1992-03-30 1998-12-07 Sediver Sociutu Europ D Isolat Anordning for Õ pÕvise og anvise en feilstr°m gjennom en lynavleder eller en isolator
AU679713B2 (en) * 1993-01-19 1997-07-10 Hydro-Quebec Current surge indicator
JP3365823B2 (ja) * 1993-06-15 2003-01-14 矢崎総業株式会社 圧接コネクタの電線保持機構
JPH07280845A (ja) * 1994-04-14 1995-10-27 Yazaki Corp 電流検出装置
JPH1176801A (ja) 1997-07-16 1999-03-23 Matsumoto Yushi Seiyaku Co Ltd 磁性体内包マイクロカプセル及びその利用
US6532140B1 (en) * 2000-06-02 2003-03-11 Raytheon Company Arc-fault detecting circuit breaker system
US6906256B1 (en) * 2002-01-22 2005-06-14 Nanoset, Llc Nanomagnetic shielding assembly
JP4247821B2 (ja) * 2003-04-11 2009-04-02 キヤノン電子株式会社 電流センサ
JP2005150657A (ja) 2003-11-20 2005-06-09 Central Japan Railway Co 劣化表示機能付き保安器
CN2706767Y (zh) * 2004-05-22 2005-06-29 深圳锦天乐防雷技术有限公司 雷电记录仪
JP4614794B2 (ja) 2005-03-04 2011-01-19 株式会社昭電 劣化検出機能付き保安器
JP4711339B2 (ja) 2006-03-13 2011-06-29 株式会社昭電 保護素子の劣化・動作表示装置
US8536857B2 (en) * 2008-07-18 2013-09-17 Tollgrade Communications, Inc. Power line takeoff clamp assembly

Also Published As

Publication number Publication date
CN102072981A (zh) 2011-05-25
CN102072981B (zh) 2014-12-17
US20110121816A1 (en) 2011-05-26
KR20110058653A (ko) 2011-06-01
EP2325958B1 (en) 2014-11-26
US8410773B2 (en) 2013-04-02
KR101368802B1 (ko) 2014-02-27
EP2325958A1 (en) 2011-05-25
JP2011113657A (ja) 2011-06-09
JP5412251B2 (ja) 2014-02-12

Similar Documents

Publication Publication Date Title
IL217818A0 (en) Current sensing devices and methods
EP2376918A4 (en) DETECTION DEVICE
EP2413153A4 (en) MAGNETIC DETECTION DEVICE
EP2433202A4 (en) DEVICE HAVING PROXIMITY DETECTION CAPACITY
EP2434298A4 (en) DEVICE FOR DETECTING A MOVEMENT CONDITION
EP2455058A4 (en) CONNECTION DEVICE
GB2465638B (en) Current measuring device
EP2565651A4 (en) Electrical current detection device
GB0912611D0 (en) Connection device
GB0913722D0 (en) Electrical device
IL208048A (en) Detection circuit with enhanced deformation circuit
GB2458152B (en) Lightning detection
GB201011913D0 (en) Detecting device
GB201306630D0 (en) Terminal device
HK1154077A1 (zh) 浪湧電流檢測裝置
ZA201105279B (en) Intrusion detection device
EP2474429A4 (en) TIRE STATUS DETECTION DEVICE
HK1174689A1 (zh) 浪湧電流檢測裝置
EP2461495A4 (en) FLASHING SIGNAL DETECTION DEVICE
GB201012750D0 (en) Electrical connection device
EP2600159A4 (en) WIND DETECTION DEVICE
EP2444820A4 (en) MOVING OBJECT DETECTION DEVICE
GB0922710D0 (en) Lightning detection
HUP1200461A2 (en) Electrical device
IL216523A0 (en) Detection circuit with anti-blooming circuit

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200927