KR970035797A

KR970035797A - Power take-off

Info

Publication number: KR970035797A
Application number: KR1019950056273A
Authority: KR
Inventors: 최병식
Original assignee: 전성원; 현대자동차 주식회사
Priority date: 1995-12-26
Filing date: 1995-12-26
Publication date: 1997-07-22

Abstract

본 발명은 캐브 틸팅 시스템(Cab Tilting System)에 관한 것으로 특히, 대형 트럭에 적용되는 전동 캐브 틸팅시스템의 유압 펌프를 이용한 동력 인축 장치에 관한 것으로, 펌프(30)에서 발생되는 유압을 운전자의 작동체버의 조작에 따라 상기 실린더(10)에 인가하는 작동 밸브(20)와; 필요시 다른 장치에 동력을 전달하려고 하는 경우 작동시키는 분압 스위치(200); 및 분압 스위치(200)의 오프 동작시에는 상기 펌프(30)로부터 발생되어진 유압을 상기 작동 밸브(20)에 전달하고 온동작시에 상기 작동 벨브에 전달하던 유압을 다른 장치로 전달하는 분압벨브(100)를 포함하는 것을 특징으로 하는 동력 인축 장치를 제공하면, 종래 기능의 추가시 마다 동력인축을 위한 새로운 장치를 구비시키므로 생산단가의 상승과 구성의 중복성이 중가하였던 문제점을 해소하는 효과가 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a Cab Tilting System, and more particularly, to a power saving apparatus using a hydraulic pump of an electric Cab tilting system applied to a large truck. An operation valve 20 applied to the cylinder 10 in accordance with an operation of the; A partial pressure switch 200 which is activated when necessary to transfer power to another device; And a partial pressure valve for transmitting the hydraulic pressure generated from the pump 30 to the operation valve 20 during the off operation of the partial pressure switch 200 and transmitting the hydraulic pressure transmitted to the operation valve to another device during the on operation. Providing a power-saving device, characterized in that it comprises a 100), there is an effect to solve the problem that the increase in production cost and the redundancy of the configuration is increased because the new device for power-saving is provided every time the conventional function is added.

Description

Power take-off

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 종래의 동력 인출 장치의 구성도.1 is a configuration diagram of a conventional power take-off device.

제 2 도는 본 발명에 따른 동력 인출 장치의 블록 구성도.2 is a block diagram of a power take-off apparatus according to the present invention.

Claims

In order to use the power of the engine in other applications irrespective of driving a vehicle, a power take-off device that generates hydraulic pressure from a hydraulic pump by sliding an idler gear to an auxiliary gear of a transmission, wherein the hydraulic pressure generated by the pump is used by the driver. An actuating valve applied to the cylinder according to an operation of an actuating lever; A partial pressure switch to actuate when necessary to transfer power to another device; And a partial pressure valve which transmits the hydraulic pressure generated from the pump to the operation valve in the off operation of the partial pressure switch and transfers the hydraulic pressure transmitted to the operation valve in the on operation to another device. Device.

※ Note: It is to be disclosed based on the initial application.