Title:
機械式クラッチにより油圧機械式伝動装置のモード切り換えを滑らかに行う方法及び装置
Document Type and Number:
Japanese Patent JP4220703
Kind Code:
B2
Abstract:
A method to provide a smooth shift during mode changes of an HMT when using mechanical clutches by reducing the power into the transmission momentarily when a shift is initiated by cutting fuel to the engine, and also reducing power in the hydrostatic transmission by crossporting the fluid circuit, and then reapplying power to both the engine and the transmission after the clutch has been shifted.
Inventors:
Stephen H Gluck
Frederick N Polmann
Frederick N Polmann
Application Number:
JP2002010721A
Publication Date:
February 04, 2009
Filing Date:
January 18, 2002
Export Citation:
Assignee:
Sauer Danfoss Incorporated
International Classes:
B60W10/04; B60W10/02; F16H45/00; F02D29/00; F02D41/04; F02D41/32; F16H47/04; F16H61/40; F16H61/4043; F16H61/46; F16H61/462; F16H63/50; F16H61/04
Domestic Patent References:
| JP10329583A | ||||
| JP10311411A | ||||
| JP8080768A | ||||
| JP11245691A | ||||
| JP49119061A |
Attorney, Agent or Firm:
Soichi Takezawa
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