Title:
CABLE LEAD-IN DEVICE
Document Type and Number:
Japanese Patent JP3902407
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To solve the problem of discharging occurring from a first metal sleeve toward a second metal sleeve or pressure box which is generated in a cable lead-in apparatus in use heretofore since a potential difference between the first metal sleeve and the second metal sleeve, which acts as a grounding wire, increases with power increase which a repeater requires.
SOLUTION: In a cable lead-in device, the first metal sleeve 11 is provided with a second edge portion 30, formed for preventing resin leakage in a process of forming a first insulator 13, and is formed so that the shape of the edge portion 30 has a gentle inclined surface.
Inventors:
Yusuke Dobashi
Motoaki Tamaya
Motoaki Tamaya
Application Number:
JP2001000727A
Publication Date:
April 04, 2007
Filing Date:
January 05, 2001
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
G02B6/46; H02G15/14; G02B6/00; H02G1/06; H02G15/12; (IPC1-7): H02G15/12; G02B6/46; H02G1/06
Domestic Patent References:
| JP2001352659A | ||||
| JP4221907A | ||||
| JP57090604A | ||||
| JP3050502A | ||||
| JP2000188821A | ||||
| JP61087486U | ||||
| JP2000150247A |
Attorney, Agent or Firm:
Hiroaki Tazawa
Konobu Kato
Konobu Kato
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