Title:
【発明の名称】電流導体を検出し電流導体を流れる電流を測定するための装置
Document Type and Number:
Japanese Patent JPH10506193
Kind Code:
A
Abstract:
PCT No. PCT/EP95/03781 Sec. 371 Date Mar. 26, 1997 Sec. 102(e) Date Mar. 26, 1997 PCT Filed Sep. 25, 1995 PCT Pub. No. WO96/10186 PCT Pub. Date Apr. 4, 1996Measuring devices for determining magnetic fields to be used in particular for the potential-free measurement of the strength of an electric current which generates such a magnetic field. To obviate the need for an intermediate element specially connected into the relevant current conductor and to allow the measurement device instead to be accommodated in a clamp device which needs only to be slipped over the current conductor, the proposed embodiment has two measuring bridges which are fixed on either side of the current conductor, the staggering of the two bridges is assessed from the current magnetic field via a control circuit.
Inventors:
Root Gar Heaving
Jürgen Kunze
Karl-Heinzlust
Jürgen Kunze
Karl-Heinzlust
Application Number:
JP51136396A
Publication Date:
June 16, 1998
Filing Date:
September 25, 1995
Export Citation:
Assignee:
Rust Untryp Stehnik Gesellschaft Mitt Beschlenktel Haftung
International Classes:
G01R15/20; G01R33/09; (IPC1-7): G01R15/20; G01R33/09
Attorney, Agent or Firm:
Toshio Yano (3 outside)