Title:
金属製物体の位置を検出する検出器
Document Type and Number:
Japanese Patent JP4437156
Kind Code:
B2
Abstract:
A detector for locating metallic objects includes a transmit coil (116, 216) and at least two receive coils (112, 114; 212, 214), which are inductively coupled to one another; the at least two receive coils (112, 114; 212, 214) are located coaxial to one another in a plane (126, 226), and the transmit coil (116, 216) is located in a parallel plane with a height offset. Additional compensating windings (130, 132; 230, 232) of at least one of the receive coils (112, 114; 212, 214) are formed adjacent to a transmit coil (116, 216).
Inventors:
Uwe Schulterty-Betts
Björn Hase
Björn Hase
Application Number:
JP2007533976A
Publication Date:
March 24, 2010
Filing Date:
August 04, 2005
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
G01V3/10
Domestic Patent References:
| JP2001159685A |
Attorney, Agent or Firm:
Toshio Yano
Einzel Felix-Reinhard
Reinhard Einsel
Einzel Felix-Reinhard
Reinhard Einsel