KR830001780A - 작 업 차 - Google Patents

작 업 차 Download PDF

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Publication number
KR830001780A
KR830001780A KR1019800001088A KR800001088A KR830001780A KR 830001780 A KR830001780 A KR 830001780A KR 1019800001088 A KR1019800001088 A KR 1019800001088A KR 800001088 A KR800001088 A KR 800001088A KR 830001780 A KR830001780 A KR 830001780A
Authority
KR
South Korea
Prior art keywords
transmission
pump
electric
hydraulic
continuously variable
Prior art date
Application number
KR1019800001088A
Other languages
English (en)
Inventor
니로 반도오
하루오 와다나베
쥰지 미야다
Original Assignee
히로 게이다로오
구보다 덱고오 가부시기가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 히로 게이다로오, 구보다 덱고오 가부시기가이샤 filed Critical 히로 게이다로오
Priority to KR1019800001088A priority Critical patent/KR830001780A/ko
Publication of KR830001780A publication Critical patent/KR830001780A/ko
Priority to KR2019830006009U priority patent/KR850003232Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0487—Friction gearings
    • F16H57/0489—Friction gearings with endless flexible members, e.g. belt CVTs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • F16H57/0436—Pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/05—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/87—Auxiliary drives
    • B60Y2400/89—Cooling systems, e.g. fan drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Control Of Fluid Gearings (AREA)

Abstract

내용 없음

Description

작업차
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 유압배관 계통도.

Claims (5)

  1. 유압식 무단변속장치(1), 전기한 장치(1)로 부터의 작동유를 냉각하는 쿨러(2), 작업장치 구동용 유압실린더(3), 전기한 유압실린더(3)에 대한 기름공급용 펌프(5)로서 이 펌프(5)는 흡입부(5a)를 갖추고 있으며, 전기한 유압식 무단변속장치(1)로 부터 압송되어 전기한 쿨러(2)에서 배출되는 작동유를 전기한 펌프(5)에 송급하도록 그 한쪽 끝부분을 전기한 흡입부(5a)에, 또 다른쪽 끝부분을 전기한 펌프(5)에 연통 접속된 환원용 유로(4)로부터 구성된 작업차.
  2. 앞부분에 냉각팬(6B)를 갖춘 원동부(6)로서 그속에 전기한 쿨러(2) 및 유압식 무단변속장치(1)는 전기한 원동부(6)의 앞뒤에 분배설치된 것으로 구성된 특허청구의 범위 제1항 기재의 작업차.
  3. 트랜스 맷숀케이스(7)와 전기한 작업장치 구동용 유압실린더(3)와 기름공급용 펌프(5)와의 사이에 유로(11)를 통하여 개재된 실런더 제어밸브(11a) 및 전기한 실린더(3)로 부터의 작동유는 전기한 밸브(11a)를 개재하여 전기한 트랜스 밋숀케이스(7) 내에 환류되도록 구성된 특허청구의 범위 제2항 기재의 작업차.
  4. 한쪽끝부분이 전기한 펌프(5)의 흡입부(5a)에 접속되며, 다른쪽 끝부분이 전기한 트랜스 밋숀케이스(7)에 접속된 유로(10)로서 구성된 특허청구의 범위 제3항 기재의 작업차.
  5. 전기한 유압식 무단변속장치(1)에 연설된 트랜스 밋숀케이스(7)로서 그중에서 전기한 유압실린더(3)로 부터의 배출이 전기한 트랜스 밋숀케이스(7)에 환원되도록 구성되어 있는 특허청구의 범위 제1항 기재의 작업차.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019800001088A 1980-03-15 1980-03-15 작 업 차 KR830001780A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019800001088A KR830001780A (ko) 1980-03-15 1980-03-15 작 업 차
KR2019830006009U KR850003232Y1 (ko) 1980-03-15 1983-07-08 유압식 무단변속장치를 갖는 작업차

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800001088A KR830001780A (ko) 1980-03-15 1980-03-15 작 업 차

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019830006009U Division KR850003232Y1 (ko) 1980-03-15 1983-07-08 유압식 무단변속장치를 갖는 작업차

Publications (1)

Publication Number Publication Date
KR830001780A true KR830001780A (ko) 1983-05-19

Family

ID=54846774

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019800001088A KR830001780A (ko) 1980-03-15 1980-03-15 작 업 차
KR2019830006009U KR850003232Y1 (ko) 1980-03-15 1983-07-08 유압식 무단변속장치를 갖는 작업차

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR2019830006009U KR850003232Y1 (ko) 1980-03-15 1983-07-08 유압식 무단변속장치를 갖는 작업차

Country Status (1)

Country Link
KR (2) KR830001780A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100336417B1 (ko) * 2000-03-22 2002-05-10 이득윤 천마재배방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102517632B1 (ko) * 2022-06-14 2023-04-03 이영우 패들보드의 추진장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100336417B1 (ko) * 2000-03-22 2002-05-10 이득윤 천마재배방법

Also Published As

Publication number Publication date
KR830001580U (ko) 1983-10-24
KR850003232Y1 (ko) 1985-12-28

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