Electro-mechanical power controller for a gear shift mechanism

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The General Motors Corporation patent solves the following problem:

This invention relates to shift control for synchronized countershaft transmissions, and especially, the support mechanisms for the control, and especially a selector rod type shifter with an electro-mechanical controller for build both linear and rotary motion of the selector rod.

Our analysis of this patent is as follows:

General Motors Corporation’s patent US 5251503 A deals with Electro-mechanical power controller for a gear shift mechanism.
An electro-mechanical controller for a transmission selector in a synchronized countershaft transmission, includes a selector shaft driven linearly and rotatably by a power actuator mechanism to provide gear selection in the countershaft transmission. A selector rod with selector shaft by a connection that provides compliance and damping therebetween. The selector rod has a finger mechanism which is selectively connectible to the transmission synchronizers to give the desired gear selection. The selector shaft and selector rod controlled both linear and rotatable motion by translating mechanism actuator mechanism thus controlling selector rod position in the gear selection and a neutral state.

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Decision apparatus for machining steps of numerical control information generating function

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The Okuma Corporation patent solves the following problem:

This invention relates to an apparatus for determining the machining steps and a number of control equipment with a number of control information generating function to generate information for the number of control before machining, and especially , a device that automatically revised the type of machining steps, the tools used and the scope of a machining process, which was determined automatically, according to the operator.

Our analysis of this patent is as follows:

Okuma Corporation’s patent US 5251145 A deals with Decision apparatus for machining steps of numerical control information generating function.
A number of control information creation system allows an operator to revise the use of a simple input method on any kind of machining steps, tools and scopes used in machining a process machining previously determined automatically according to certain criteria. Once a part forms and blank forms inputted, the perfect system to use the knowhow to operators not only with detailed data on shapes.

The revolutionary TRAN&ASSOCIATES provides patent creation and management tools to help inventors protect their inventions using the patent system. Full lawyer support to complete and file the application is available.