Secure housing,申请号US20030377112-传众专利搜索

Secure housing

申请公布号：US2003156392(A1)

申请号：US20030377112

申请日期：2003.03.03

申请公布日期：2003.08.21

申请人：

HENSON WALTER HERBERT;LAWRENCE ANTHONY

发明人：HENSON WALTER HERBERT;LAWRENCE ANTHONY

分类号：G07B17/00;H05K5/02;(IPC1-7):H05K5/00

主分类号：G07B17/00

摘要：A secure electronic circuit on a printed circuit board is disclosed. The electronic circuit is enclosed in a housing comprising two shells located in abutment with opposite faces of the printed circuit board. One shell is provided with a first element that extends through an aperture in the printed circuit board and the other shell is provided with a second element that irreversibly engages with the first element and thereby secures both shells to the circuit board and inhibits removal of either shell. The construction is such that removal of either shell results in irreversible damage to the housing.