KR930012409A - 무단변속장치를 탑재한 작업차의 변속조작시스템 - Google Patents

무단변속장치를 탑재한 작업차의 변속조작시스템 Download PDF

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KR930012409A
KR930012409A KR1019920010074A KR920010074A KR930012409A KR 930012409 A KR930012409 A KR 930012409A KR 1019920010074 A KR1019920010074 A KR 1019920010074A KR 920010074 A KR920010074 A KR 920010074A KR 930012409 A KR930012409 A KR 930012409A
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neutral
shaft
work vehicle
shift
continuously variable
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KR1019920010074A
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KR950003841B1 (ko
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카즈오 히라타
세이이치 이시이주미
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미노시게 카즈
카부시키가이샤 쿠보타
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/12—Trucks; Load vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/12—Brake pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal speed
    • 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
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20055—Foot operated
    • 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
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/2014—Manually operated selector [e.g., remotely controlled device, lever, push button, rotary dial, etc.]
    • 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
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20213—Interconnected
    • Y10T74/2022—Hand and foot

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Fluid Gearings (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

내용 없음

Description

무단변속장치를 탑재한 작업차의 변속조작시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 변속조작시스템을 채용한 트렉터의 전체측면도.
제2도는 본 발명에 의한 변속조작시스템의 개략을 나타내는 정면도.
제3도는 본 발명에 의한 변속조작시스템의 개략을 나타내는 측면도.
제4도는 마찰유지기구의 일부절결정면도.
제5도는 마찰해제기구의 일부절결측면도.
* 도면의 주요부분에 대한 부호의 설명
3 : 무단변속장치 3a : 변속조작축
10 : 변속레버 11 : 방진용링
17 : 중계회동아암 19 : 중계 회동축
21 : 아암 22 : 푸시풀로드
33a, 33b : 페달 34 : 회동보스부
35 : 아암 36 : 링크
38 : 캠로울러 39 : 요동부재
40 : 코일스프링 50 : 변위전달수단
51 : 마찰위치유지수단 60 : 연결수단
70 : 중립부재수단 80 : 조작페달수단

Claims (6)

  1. 변속영역과 중립위치의 사이에서 변위하는 변속조작축(3a)을 한쪽 측면에 구비하고 있는 무단변속장치(3)를 탑재한 작업차의 변속조작시스템에 있어서, 전기한 변속조작축으로부터 떨어진 영역에 설치되어서 전기한 변속조작축을 중립위치로 부세하는 중립부세수단(70)과, 전기한 변속조작축과 전기한 중립부세수단을 변위전달가능하게 연결하고 있는 연결수단(60)과, 전기한 작업차의 대지주행속도를 설정하는 속도설정수단(10)과, 전기한 속도설정수단과 전기한 중립부세수단을 변위전달가능하게 연결하고 있는 변위전달수단(50)으로 구성되어 있는 것을 특징으로 하는 무단변속장치를 탑재한 작업차의 변속조작시스템.
  2. 제1항에 있어서, 전기한 중립부세수단(70)이 전기한 무단변속장치(3)를 사이에 두고 전기한 변속조작축(3a)의 반대쪽에 설치되어 있고, 전기한 연결수단(60)은 전기한 무단변속장치의 위쪽을 건너지르는 중계 회동축(19)과, 이 중계회동축과 전기한 변속조작축(3a)을 연동연결하는 링크기구(21)(22)를 포함하는 것을 특징으로 하는 무단변속장치를 탑재한 작업차의 변속조작시스템.
  3. 제2항에 있어서, 전기한 변속조작축(3a)에는 진동방지를 위한 큰 질량을 보유하는 방진용링(11)이 고정되어 있고, 전기한 링크기구(21)(22)는 이 방진용링에 연결되어 있는 것을 특징으로 하는 무단변속장치를 탑재한 작업차의 변속조작시스템.
  4. 제2항 또는 제3항에 있어서, 전기한 중립부세수단(70)이, 한쪽 끝이 전기한 중계 회동축(19)에 요동 가능하게 부착되고 다른쪽 끝에 V형상 절결부를 보유하며 전기한 변위전달수단(50)과 연결되어 있는 중계 회동아암(17)과, 변위가능하게 설치됨과 아울러 전기한 중계회동아암(17)의 V형상절결부에 맞닿는 캠로울러(38)를 보유하는 요동부재(39)와, 전기한 캠로울러(38)를 전기한 V형상 절결부로 부세하는 코일스프링(40)으로 구성되고, 전기한캠로울러가 전기한 V형상절결부에 위치하는 경우 전기한 변속조작축은 중립위치에 있는 것을 특징으로 하는 무단변속장치를 탑재한 작업차의 변속조작시스템.
  5. 변속영역과 중립위치의 사이에서 변위하는 변속조작축(3a)을 한쪽 측면에 구비하고 있는 무단변속장치(3)를 탑재한 작업차의 변속조작시스템에 있어서, 전기한 변속조작축으로부터 떨어진 영역에 설치되어서 전기한 변속조작축을 중립위치로 부세하는 중립부세수단(70)과, 전기한 변속조작축과 전기한 중립부세수단을 변위전달가능하게 연결하고 있는 연결수단(60)고, 전기한 작업차의 대지주행속도를 설정하는 속도설정수단(10)과, 전기한 속도설정수단과 전기한 중립부세수단을 변위전달가능하게 연결하고 있는 변위전달수단(50)과, 시소형(seesaw type)페달(33a)(33b)과 이 페달의 변위를 전기한 변속조작축에 전달하는 페달링크기구(34)(35)(36)를 구비하여서 전기한 변속조작축을 조작하기 위한 조작페달수단(80)으로 구성되어 있는 것을 특징으로 하는 무단변속장치를 탑재한 작업차의 변속조작시스템.
  6. 제5항에 있어서, 전기한 변속조작축에는 진동방지를 위해 큰 질량을 보유하는 방진용링(11)이 고정되어 있고, 전기한 연결수단(60) 및 전기한 페달링크기구(34)(35)(36)는 이 방진용링에 연결되어 있는 것을 특징으로 하는 무단변속장치를 탑재한 작업차의 변속조작시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920010074A 1991-12-10 1992-06-10 무단변속장치를 탑재한 작업차의 변속조작시스템 KR950003841B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3325461A JP2648262B2 (ja) 1991-12-10 1991-12-10 作業車の変速操作構造
JP91-325461 1991-12-10

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KR930012409A true KR930012409A (ko) 1993-07-20
KR950003841B1 KR950003841B1 (ko) 1995-04-20

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US (1) US5263385A (ko)
JP (1) JP2648262B2 (ko)
KR (1) KR950003841B1 (ko)
ES (1) ES2062903B1 (ko)
FR (1) FR2684608B1 (ko)

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KR200483174Y1 (ko) 2016-11-28 2017-04-11 신길호 당구 큐의 큐팁 부착기

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JPH05162564A (ja) 1993-06-29
ES2062903A2 (es) 1994-12-16
FR2684608A1 (fr) 1993-06-11
US5263385A (en) 1993-11-23
ES2062903B1 (es) 1997-02-16
KR950003841B1 (ko) 1995-04-20
FR2684608B1 (fr) 1998-02-20
ES2062903R (ko) 1996-07-01
JP2648262B2 (ja) 1997-08-27

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