Title:
電流測定モジュール
Document Type and Number:
Japanese Patent JP7022167
Kind Code:
B2
Abstract:
A current-measuring unit, especially for measuring a battery current in a vehicle, includes a printed circuit board (12) and a first bus bar (16) leading to and fixed at the printed circuit board that provides at least one first shunt contact surface (30). A second bus bar (18) leading to and fixed at the printed circuit board provides at least one second shunt contact surface (42). A first measuring strip conductor (44) is associated with the first bus bar at the printed circuit board. A second measuring strip conductor (46) is associated with the second bus bar at the printed circuit board. A shunt resistor (48) has a first contact area (50) connected by soldering to the first bus bar and to the first measuring strip conductor and has a second contact area (52) connected by soldering to the second bus bar and to the second measuring strip conductor.
Inventors:
Stephen Vandress
Marc-Arno Weimann
Marc-Arno Weimann
Application Number:
JP2020063164A
Publication Date:
February 17, 2022
Filing Date:
March 31, 2020
Export Citation:
Assignee:
Eberspaecher Controls Landau GmbH & Co. KG
International Classes:
G01R15/00
Domestic Patent References:
| JP2017028057A | ||||
| JP2000131350A | ||||
| JP2014119315A | ||||
| JP2002164634A |
Foreign References:
| US20160111757 | ||||
| US20180113153 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class
Taku Morita
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class