Title:
PROTECTOR FOR COMMUNICATION EQUIPMENT
Document Type and Number:
Japanese Patent JP3623595
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enhance the economy and to improve a current rating and a transmission characteristic of a wiring circuit by adopting a plug-in form for the protector in the unit of each element so as to simplify the replacement thereby improving the job performance considerably.
SOLUTION: Upper/lower dual U-slit terminals are formed to an end of a connection conductor at a line side for each line, a Uslit terminal is formed at a lower stage at an end of the connection conductor at the intra-station side, and a semiconductor element jack is formed at a middle part of the connection conductor at the upper stage integrally. While a ground jack is arranged side by side with the semiconductor element jack at the intra-station side at a prescribed interval, a 1st case 21 at the line side and a 2nd case 22 at the intra-station side are coupled mutually to contain the ground terminal and the connection conductor while insulating them with each other. A prescribed number of contained holes to contain a prescribed the number of the semiconductor elements 30 are made to the 2nd case 22 while each terminal of the semiconductor element 30 for the semiconductor element jack is inserted into the ground jack.
Inventors:
Minoru Takagi
Takao Inoue
Kosuke Hioki
Takao Inoue
Kosuke Hioki
Application Number:
JP11948996A
Publication Date:
February 23, 2005
Filing Date:
April 18, 1996
Export Citation:
Assignee:
Tokyo Communication Machine Industry Co., Ltd.
Nippon Telegraph and Telephone Corporation
Sanwa Electric Industry Co., Ltd.
Nippon Telegraph and Telephone Corporation
Sanwa Electric Industry Co., Ltd.
International Classes:
H01R13/66; H04Q1/02; H04Q1/14; (IPC1-7): H04Q1/02; H01R13/66; H04Q1/14
Domestic Patent References:
| JP6019386U | ||||
| JP51065613U |
Attorney, Agent or Firm:
Manabu Otsuka