Differential gear provided with differential lock mechanism

US9200699B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9200699-B2
Application numberUS-201414505192-A
CountryUS
Kind codeB2
Filing dateOct 2, 2014
Priority dateOct 7, 2013
Publication dateDec 1, 2015
Grant dateDec 1, 2015

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  2. Abstract

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  5. First independent claim

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Abstract

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A differential mechanism regulating device which is mechanically connected to two manipulators is miniaturized. When a first cable and a second cable are pulled, a collecting member moves its position. As a result of this movement, the collecting member tilts a portion of an arm by way of a rod. As a result, a differential lock is released. The operation of the first cable and the operation of the second cable can be merged by the collecting member, and it is sufficient to connect only a collecting transmission member to the arm. The connection between the arm and the collecting transmission member can be simplified thus realizing the miniaturization of the differential mechanism.

First claim

Opening claim text (preview).

We claim: 1. A differential mechanism regulating device, comprising: a differential mechanism which transmits a drive force inputted from a power unit to left and right drive shafts and which generates a difference in rotational speed between left and right wheels connected to the left and right drive shafts; a differential lock mechanism attached to said differential mechanism and configured to lock said differential mechanism into a non-differential state; a switching means…

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What does patent US9200699B2 cover?
A differential mechanism regulating device which is mechanically connected to two manipulators is miniaturized. When a first cable and a second cable are pulled, a collecting member moves its position. As a result of this movement, the collecting member tilts a portion of an arm by way of a rod. As a result, a differential lock is released. The operation of the first cable and the operation of …
Who is the assignee on this patent?
Honda Motor Co Ltd
What technology area does this patent fall under?
Primary CPC classification F16H48/30. Mapped technology areas include Mechanical Engineering.
When was this patent published?
Publication date Tue Dec 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).