About 58 results
https://drivepatents.com/patents/986508 · 25 Sep 2013
A cancel cam structure capable of suppressing noise of contact (hammering noise) of the cancel cam structure and a ratchet to be small, and a rotatable connector device, are provided. A cam section 12 includes an outer circumferential cam wall 13a for allo...
https://drivepatents.com/patents/986490 · 25 Sep 2013
A steering roll connector 10 capable of suppressing generation of squeaky noise, which would be caused by ricketiness of an outer cylinder 15 in a circumferential direction, is provided. A fixed-side ring plate 14 and the outer cylinder 15 are formed of se...
https://drivepatents.com/patents/984551 · 28 Aug 2013
A rotary connector device includes a stator, a rotator rotatable relative to the stator, a base ring arranged between the stator and the rotator, a flexible flat cable (14), and a rotating roller. The flexible flat cable (14) has a conductor part (14a), an...
https://drivepatents.com/patents/987512 · 14 Aug 2013
The invention provides a battery condition estimating method and a power system permitting to estimate aging level or discharge ability of a battery in high precision by reducing transient changes of response voltages caused by repetitive discharges. A rec...
https://drivepatents.com/patents/988141 · 31 Jul 2013
Provided is a charge acceptance limit determination apparatus capable of correctly determining a charge acceptance limit. The apparatus is characterized by including: a voltage measuring unit 2 that measures a voltage of a secondary battery 1; a current me...
https://drivepatents.com/patents/990281 · 29 May 2013
A steering roll connector includes a rotator, a sleeve, and a fixed casing. The rotator includes a claw and an inner cylindrical part, and is mounted to a steering shaft such that the rotator is rotated integrally with the steering shaft inserted in the in...
https://drivepatents.com/patents/991279 · 1 May 2013
A lithium ion secondary battery, which uses a negative electrode wherein an active material is deposited on a collector, and which is characterized in that no wrinkles are formed on the collector, the collector does not fracture, the adhesion between the a...
https://drivepatents.com/patents/992380 · 20 Mar 2013
The present invention has an object of providing a rotatable connector device capable of significantly decreasing the number of times that a flat cable is fed while a reversed part thereof is slid. A steering roll connector 10 accommodates a flat cable C i...
https://drivepatents.com/patents/993172 · 6 Feb 2013
An objective is to provide a rotary connector device and a fitting structure of a rotary connector unit and an angle detecting unit which can realize a quiet and comfort running with no annoying sound such as a colliding sound or scraping sound being made ...
https://drivepatents.com/patents/993176 · 6 Feb 2013
In a rotatable connector device, generation of an unusual sound, which would otherwise be caused by contact during the rotation of a rotator, is prevented without, for example, complicating the structure of terminal conductors; and also another advantage i...