Title:
確実な固定要素である、リード保持装置/絶縁体
Document Type and Number:
Japanese Patent JP4494773
Kind Code:
B2
Abstract:
An improved collar, interlocking arrangement, an electric furnace are provided. The improved arrangement includes an electrically insulating collar having a mounting flange and a passageway, an electrically conductive lead disposed at least partially within the passageway, and means for securing the lead relative to the passageway such that the lead is maintained in its proper position. An improved electric furnace includes an interior portion, thermal insulation disposed within the interior portion, at least one heating element disposed, an electrical lead having a first terminal portion disposed within the interior portion and a second terminal portion disposed outside the interior portion, an electrical connector electrically connected to the at least one heating element and disposed on the first terminal portion, an exterior wall, an electrically insulating collar, the lead being at least partially received within the collar, and the lead being secured relative to the collar such that the lead is maintained in its proper position.
Inventors:
Peck, Kevin Bee.
Application Number:
JP2003504486A
Publication Date:
June 30, 2010
Filing Date:
June 13, 2002
Export Citation:
Assignee:
MRL Industries, Inc.
International Classes:
F27B5/14; H01B17/26; H01R13/426
Domestic Patent References:
| JP63084933U | ||||
| JP52113311A |
Foreign References:
| GB899738A | ||||
| US6377604 | ||||
| US5423692 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Masaya Nishiyama
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Masaya Nishiyama