KR850002859A - 빽 호우(Back Hoe)작업차의 조작부 개조방법 - Google Patents

빽 호우(Back Hoe)작업차의 조작부 개조방법 Download PDF

Info

Publication number
KR850002859A
KR850002859A KR1019830005312A KR830005312A KR850002859A KR 850002859 A KR850002859 A KR 850002859A KR 1019830005312 A KR1019830005312 A KR 1019830005312A KR 830005312 A KR830005312 A KR 830005312A KR 850002859 A KR850002859 A KR 850002859A
Authority
KR
South Korea
Prior art keywords
work vehicle
control panel
axis
operating
linkage
Prior art date
Application number
KR1019830005312A
Other languages
English (en)
Other versions
KR890004697B1 (ko
Inventor
시스오 시모이에
Original Assignee
미노 시게가스
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 미노 시게가스, 구보다 덱고오 가부시기가이샤 filed Critical 미노 시게가스
Publication of KR850002859A publication Critical patent/KR850002859A/ko
Application granted granted Critical
Publication of KR890004697B1 publication Critical patent/KR890004697B1/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49716—Converting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Mechanical Control Devices (AREA)

Abstract

내용 없음

Description

빽 호우(Back Hoe)작업차의 조작부 개조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 빽호우 작업차의 전체측면도. 제2도는 기본형 연동형태를 표시하는 사시도. 제3도는 기본형 연동형태 전개도.

Claims (1)

  1. 2개의 십자형으로 요동자재하는 조작레버(8a),(8b)를 4개의 빽호우장치용 조작밸브(V4-7)에 그들밸브(V4-7)의 택일 및 동시조작 자재하게 롯드식 연동기구에 의하여 특정의 연동 관계로서 연동시킨 기본형 연동형태(A)를 그 특정 연동관계와는 상위하는 연동관계의 변형형 연동형태(B),(C)로 빽호우 작업차의 조작부를 개조하는 방법에 있어서, 연동 중계용 회전통축이거나 회전축(18a),(18b),(20)을 2축형상으로 또한 일체적으로 부착대(22)에 설치하여서 구성된 중계유니트(23)을 부가하고, 전기한 조작레버(8a)(8b)의 어느쪽인가의 한방향으로의 요동에 수반하여 압압견인되는 조작측 롯드(24a-e) 및 전기한 밸브(V4-7)중에서, 그 조작측 롯드(24a-e)에 의하여 조작할 것에 연동시킨 피동측 롯드(25a-d)를 전기한 회전통축이나 회전축(18a),(18b)(20)중에서 어느 것인가에 연동 연결시키는 것을 특징으로 하는 빽호우 작업차의 조작부 개조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830005312A 1983-07-22 1983-11-09 백호우작업차용 조작밸브의 기계식 조작장치 KR890004697B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58134554A JPS6026730A (ja) 1983-07-22 1983-07-22 バツクホウ作業車の操作部改造方法
JP???58-134554 1983-07-22
JP???83-134554 1983-07-22

Publications (2)

Publication Number Publication Date
KR850002859A true KR850002859A (ko) 1985-05-20
KR890004697B1 KR890004697B1 (ko) 1989-11-25

Family

ID=15131031

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830005312A KR890004697B1 (ko) 1983-07-22 1983-11-09 백호우작업차용 조작밸브의 기계식 조작장치

Country Status (6)

Country Link
US (1) US4541161A (ko)
JP (1) JPS6026730A (ko)
KR (1) KR890004697B1 (ko)
DE (1) DE3343332A1 (ko)
FR (1) FR2549508B1 (ko)
GB (1) GB2143499B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60211522A (ja) * 1984-04-05 1985-10-23 Kubota Ltd 作業車の操作構造
GB2183795B (en) * 1985-12-03 1989-10-04 Kubota Ltd Valve control structure for working vehicle
JPH0443382Y2 (ko) * 1986-09-08 1992-10-14
US5048172A (en) * 1986-12-19 1991-09-17 Reco Crane Company, Inc. Method for converting a "backhoe" to a "crane" using a "true free fall" hydraulic winch system
US5144761A (en) * 1991-10-24 1992-09-08 Fitzwater Garland J Front end loader-mounted ditch hoe attachment
USD387360S (en) * 1995-12-11 1997-12-09 Kubota Corporation Backhoe
US5711095A (en) * 1996-05-14 1998-01-27 Kabushiki Kaisha Kobe Seiko Sho Hydraulic working machine having a projecting portion
US6009643A (en) * 1996-05-14 2000-01-04 Kabushiki Kaisha Kobe Seiko Sho Hydraulic working machine
JP3255576B2 (ja) * 1996-06-28 2002-02-12 コベルコ建機株式会社 建設機械のブーム取付装置
DE10008439A1 (de) * 2000-02-23 2001-09-27 Gutjahr Gmbh Ventilsteuerungsvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283602A (en) * 1965-01-12 1966-11-08 Koehring Co Control apparatus
US3828950A (en) * 1972-08-24 1974-08-13 Harnischfeger Corp Universally movable control lever assembly
US4185662A (en) * 1977-06-08 1980-01-29 Kabushiki Kaisha Komatsu Seisakusho Apparatus for actuating operating valve unit for winch
NL186024C (nl) * 1980-08-22 1990-09-03 Kubota Ltd Mechanische besturingsinrichting voor hydraulische regelschuiven in een graafmachine.

Also Published As

Publication number Publication date
FR2549508A1 (fr) 1985-01-25
JPS6026730A (ja) 1985-02-09
FR2549508B1 (fr) 1986-04-11
GB8328900D0 (en) 1983-11-30
US4541161A (en) 1985-09-17
GB2143499A (en) 1985-02-13
DE3343332A1 (de) 1985-02-07
DE3343332C2 (ko) 1987-05-14
KR890004697B1 (ko) 1989-11-25
GB2143499B (en) 1986-06-25

Similar Documents

Publication Publication Date Title
KR850002859A (ko) 빽 호우(Back Hoe)작업차의 조작부 개조방법
CA2274229A1 (en) Control wand for coverings for architectural openings
SE8300373L (sv) Anordning for lagring av stora exenterkrafter
KR860003884A (ko) 직접구동방식 로보트
KR890005376A (ko) 드로틀 작동기
US2589647A (en) Sunshade
DK434288A (da) Drivarrangement
MY123162A (en) Lock mechanism
ES2164440T3 (es) Accionamiento de accion bilateral.
DE69102456T3 (de) Schalthebelgriff mit zwei Drehringen, insbesondere für Kraftfahrzeugschaltern.
DE4424525A1 (de) Dauermagnet-Kolbenmotor
KR920005697A (ko) 로봇의 손목 기구
CN211617429U (zh) 一种内置驱动的行走机构
JPS60156889A (ja) 回転昇降扉
ATE195017T1 (de) Betätigungsvorrichtung für einen flügel und tor mit einer solchen vorrichtung
BG101302A (en) Gravitational rotational motor
DE59402761D1 (de) Bewegungsgerät für das obere sprunggelenk
JP3013111U (ja) 走向表示装置
KR910011197A (ko) 입체회전방법
DE760798A (ko)
JPH08226372A (ja) 回転駆動装置
US1467642A (en) Multiple operating mechanism for ships' ports and the like
KR960033870A (ko) 회전형 포텐시오미터의 작동링크 구조
RU95100837A (ru) Устройство переключения передач
JPS6371391U (ko)

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19961008

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee