Title:
ロジック制御ワイヤハーネスを有する電子制御式ロッキングディファレンシャル
Document Type and Number:
Japanese Patent JP5637465
Kind Code:
B2
Abstract:
An electronically controlled locking differential includes an electromagnetic coil and a wire harness adapted to logically control operation of the differential and having a circuit. The circuit has a latching switch that is electrically connected to a first source of power and adapted to provide latching power of the differential. A double-pole, double-throw control relay is electrically connected to the latching switch and includes a first switch, a second switch, and a coil. The second switch is adapted to “jump” the latching switch. The circuit is disabled when power to the harness is turned off and in “standby” mode when power to the harness is turned on. Upon the latching switch being activated, current flows from a starting point of the circuit through the circuit to activate the relay, the first switch closes to energize the differential, the second switch closes such that the current “jumps” the latching switch, and the differential is actuated.
Inventors:
デイトン テリー エー．
Application Number:
JP2012511363A
Publication Date:
December 10, 2014
Filing Date:
May 20, 2010
Export Citation:
Assignee:
イートン コーポレーションＥＡＴＯＮ ＣＯＲＰＯＲＡＴＩＯＮ
International Classes:
B60R16/02; B60K23/04; F16H48/34
Attorney, Agent or Firm:
Sepal Tsuneo
Kaoru Onozuka
Yoshio Miyazaki
Akio Tagami
Quantity Masahiro
Kaoru Onozuka
Yoshio Miyazaki
Akio Tagami
Quantity Masahiro