KR890004903A - 보조 변속기 기어변경 조정장치 - Google Patents

보조 변속기 기어변경 조정장치 Download PDF

Info

Publication number
KR890004903A
KR890004903A KR1019880010695A KR880010695A KR890004903A KR 890004903 A KR890004903 A KR 890004903A KR 1019880010695 A KR1019880010695 A KR 1019880010695A KR 880010695 A KR880010695 A KR 880010695A KR 890004903 A KR890004903 A KR 890004903A
Authority
KR
South Korea
Prior art keywords
gear
transmission
selector valve
pressure
pressure line
Prior art date
Application number
KR1019880010695A
Other languages
English (en)
Other versions
KR920000036B1 (ko
Inventor
아란 제니스 토마스
Original Assignee
프랑크 엠·사죠백
이턴 코오포레이숀
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 프랑크 엠·사죠백, 이턴 코오포레이숀 filed Critical 프랑크 엠·사죠백
Publication of KR890004903A publication Critical patent/KR890004903A/ko
Application granted granted Critical
Publication of KR920000036B1 publication Critical patent/KR920000036B1/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • 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
    • F16H61/70—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
    • F16H61/705—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using hydraulic and mechanical control means
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1204—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures for malfunction caused by simultaneous engagement of different ratios resulting in transmission lock state or tie-up condition
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • F16H2061/307—Actuators with three or more defined positions, e.g. three position servos
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/36—Interlocking devices
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19167—In series plural interchangeably locked nonplanetary units
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19242—Combined gear and clutch
    • Y10T74/19247—Preselector
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
  • Structure Of Transmissions (AREA)

Abstract

내용 없음

Description

보조변속기 기어변경 조정장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 기어변경 조정장치의 개략예시도.
제1a도는 본 발명의 기어변경 조정장치의 다른 실시예의 개략예시도.
제2도는 제1도의 기어변경 조정장치에 의하여 유리하게 조정된 형의 복합 분리형 변속기의 개략예시도.
* 도면의 주요부분에 대한 부호의 설명
2,3 : 제2, 제3유체도관(통로)(라인) 10 : 기어변경변속기
12 : 주변속기 14 : 보조변속기
72 : 교체이동(기어변경)레버 144,150 : 피스톤수단(피스톤)
152 : 밸브어셈블리 154 : 선택기스위치
160 : 기어선택기밸브(교체이동손잡이) 182 : 공급출입구
184 : 제2압력와인출입구 186 : 제1압력라인출입구
192,194,212,202,204 : 작용표면(피스톤)
Exh : 배출도관(통로) Low,Int,High : 저,중,고,위치
R1,R2,R3: 제1, 제2, 제3확대홈통(유체저장기)

Claims (5)

  1. 적어도 3개의 연결가능보조속도(저,중,고)의 보조부기어변경의 사전선택을 하게 하는 형으로 변속기운전상태를 가능한 변경수행을 할 수 있게 되어 있는 분리형 기어변경보조 변속기부의 조정장치에 있어서, 운전자 작동기어선택기밸브(160)가 적어도 3개 위치로 움직일 수 있는 선택기스위치(154)를 가지며, 소망하는 연결보조변속기부 기어를 사전선택하게 되어 있고, 상기한 선택기밸브는 가압유체(공급)의 동력원에 연결되어 있으며, 제1(2)의 선택가능가압과 배출유체통로와, 제2(3)의 선택가능가압과 배출유체통로와 배출(Exh)통로가 있고, 상기한 선택기스위치의 제1위치(저)에서 상기한 선택기밸브는 상기한 동력원과 제1선택가능가압과 배출통로 사이에서 연통을 하며, 제2선택가능가압과 배출도관을 배출케하며, 상기한 선택기스위치의 상기한 제2위치(중)에서, 선택기밸브는 상기한 제1,제2의 선택가능가압과 배출도관 양쪽을 배출하여, 상기한 동력원을 폐쇄하게 되어 있으며, 상기한 선택기스위치의 제3위치(고)에서 상기한 선택기밸브는 제2선택가능가압과 배출도관을 상기한 가압유체의 동력원에 연결하여 상기한 제1선택가능가압과 배출도관을 배출케하고 있으며, 작동기밸브어셈블리(152)는 상기한 기어선택기밸브로부터 후방조정을 하고, 상기한 가압유체의 동력원과 일정한 유체연통을 하는 공급출입구(182)와 제1압력라인출입구(186)와 제2압력라인출입구(184)를 가지고 있으며, 상기한 작동기밸브어셈블리는 제1선택기어의 연결을 위한 제1위치를 갖는 피스톤수단(144,150)과 제2선택기어의 연결을 위한 제2위치와, 제3선택기어의 연결을 위한 제3위치를 포함하고 있고, 상기한 피스톤수단이 제1압력라인출입구의 가압상 그리고 제2압력라인출입구 배출이 제1위치를 담당하고 또한 상기한 피스톤이 제1,제2압력라인출입구 모두의 배출상, 제2위치를 담당하고 있으며, 그리고 상기한 피스톤수단은 상기한 제2압력라인 출입구의 가압과 제1압력라인출입구의 배출에서 제3위치를 담당하게 되어 있고, 상기한 조정장치는 다음과 같은 특징을 하고 있는데, 상기한 제1선택가능가압 및 배출도관은 선택기밸브를 직접 제1압력라인 출입구에 연결하고 있으며, 제2선택가능가압 빛 배출도관은 상기한 선택기밸브를 직접 제2압력라인 출입구에 연결하는 특징을 가진 분리형 기어변경 보조변속기부의 조정장치.
  2. 제1항에 있어서, 상기한 작동기밸브어셈블리가 상기한 공급출입구에 인접한 제1확대홈통(R1) 구실을 하는 밸브 모체와 상기한 제1압력 라인 출입구에 인접한 제2확대 홈통(R2)과, 제2라인 출입구에 인접한 제3확대 홈통(R3) 구실을 하는 밸브 모체를 구성하며, 상기한 유체 홈통들은 상기한 피스톤 수단의 작용 표면(192,194,212,202,204)과 유체 연통하고 있는 분리형 기어변경 보조 변속기부의 조정장치.
  3. 제1항에 있어서, 상기한 기어변경변속기(10)가 주변속기(12)부를 상기한 분리형 보조변속기부와 직열로 연결하여 구성된 복합변속기를 구성하고 있으며, 상기한 주변속기부는 교체이동레버(72)수단에 의하여 교체이동되며, 상기한 운전자가 작동한 기어선택기밸브는 상기한 교체이동레버에 설치되게 되어 있는 보조변속기 기어변경 조정장치.
  4. 제2항에 있어서, 상기한 기어변경 변속기가 주변속기부를 상기한 분리형 보조변속기부와 직열로 연결하게 구성하고 있는 복합변속기를 구성하고 있으며, 상기한 변속기부는 교체이동레버의 수단에 의하여 교체이동되며, 상기한 운전자가 작동한 기어선택기밸브는 상기한 교체이동레버에 설치되어 있는 보조변속기 기어변경 조정장치.
  5. 제3항에 있어서, 상기한 교체이동레버는 그 교체이동손잡이(160)에 운전자 작동선택기밸브가 위치한 교체이동 손잡이를 포함하고 있는 보조변속기 기어변경 조정장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880010695A 1987-09-03 1988-08-23 보조변속기 기어변경 조정장치 KR920000036B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/092,819 US4788875A (en) 1987-09-03 1987-09-03 Auxiliary transmission section shift control system
US92,819 1987-09-03
US092,819 1987-09-03

Publications (2)

Publication Number Publication Date
KR890004903A true KR890004903A (ko) 1989-05-10
KR920000036B1 KR920000036B1 (ko) 1992-01-06

Family

ID=22235293

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880010695A KR920000036B1 (ko) 1987-09-03 1988-08-23 보조변속기 기어변경 조정장치

Country Status (11)

Country Link
US (1) US4788875A (ko)
EP (1) EP0305750B1 (ko)
JP (1) JPS6483962A (ko)
KR (1) KR920000036B1 (ko)
CN (1) CN1031752A (ko)
AU (1) AU596345B2 (ko)
BR (1) BR8804508A (ko)
CA (1) CA1320652C (ko)
DE (1) DE3878094T2 (ko)
ES (1) ES2038254T3 (ko)
IN (1) IN170777B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220071398A (ko) * 2020-11-24 2022-05-31 성희승 도우 성형기 및 이를 이용한 시카고 피자 제조방법

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8809945D0 (en) * 1988-04-27 1988-06-02 Eaton Corp Pneumatic control system
GB8901605D0 (en) * 1989-01-25 1989-03-15 Eaton Corp Emergency device
US5054591A (en) * 1990-10-11 1991-10-08 Eaton Corporation Transmission input section control
US5144863A (en) * 1991-08-01 1992-09-08 Eaton Corporation Compound change gear transmission
US5199314A (en) * 1992-01-23 1993-04-06 Eaton Corporation Synchronized splitter section protection system/method
US5216931A (en) * 1992-01-23 1993-06-08 Eaton Corporation Interlock mechanism for range section slave valve
US5199311A (en) * 1992-01-23 1993-04-06 Eaton Corporation Variable pressure range section actuator assembly
US5224392A (en) * 1992-01-23 1993-07-06 Eaton Corporation Variable pressure range section actuator piston
US5199312A (en) * 1992-01-23 1993-04-06 Eaton Corporation Range section actuator control system and method for preventing damage to range section synchronizers
GB9304318D0 (en) * 1993-03-03 1993-04-21 Eaton Corp Three-position shift actuator
US5676017A (en) * 1995-07-27 1997-10-14 Rockwell Heavy Vehicle Systems, Inc. Automatic range shift for multi-speed transmission
US5582558A (en) * 1995-07-27 1996-12-10 Rockwell International Corporation Combined system for assisting shifting of manual transmission
EP0767328A1 (en) * 1995-10-06 1997-04-09 Eaton Corporation Transmission
GB9521620D0 (en) * 1995-10-21 1996-01-03 Eaton Corp Compound transmission with repeat or double-I shift pattern
US5899121A (en) * 1997-12-29 1999-05-04 Eaton Corporation Fluid biased transmission range valve
DE102004031021B4 (de) 2004-06-26 2009-06-10 Zf Friedrichshafen Ag Getriebeanordnung mit einer Schaltelement-Sicherungseinrichtung zur Sicherung gegen ein Einlegen mehrerer Gänge eines Schaltgetriebes oder eines Teilgetriebes eines Schaltgetriebes
EP1958812A1 (en) * 2007-02-14 2008-08-20 China Engine Corporation Knob-Type car gear shifting device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121157A (en) * 1934-03-12 1938-06-21 Bendix Aviat Corp Preselector device for controlling sliding pinion gear boxes
US2445716A (en) * 1944-03-30 1948-07-20 Ernest R Sternberg Dual transmission control
US2556834A (en) * 1948-05-28 1951-06-12 Emsco Derrick & Equip Co Preselective and actuating mechanism for selective speed transmissions
US2637222A (en) * 1951-01-12 1953-05-05 Fuller Mfg Co Shift control for auxiliary transmissions
US2654268A (en) * 1951-07-14 1953-10-06 Fuller Mfg Co Shift control for auxiliary transmissions
US2763290A (en) * 1955-01-31 1956-09-18 Fuller Mfg Co Preselectable valve actuator
US3011357A (en) * 1955-02-10 1961-12-05 Fichtel & Sachs Ag Clutch-controlled automatic gear shifting mechanism
US2932988A (en) * 1956-08-27 1960-04-19 Gen Motors Corp Transmission
US3105695A (en) * 1961-03-13 1963-10-01 Sealed Power Corp Piston ring assembly
US3229551A (en) * 1963-06-10 1966-01-18 Dana Corp Shifting mechanism
US3799002A (en) * 1972-07-31 1974-03-26 Eaton Corp Transmission with resiliently loaded main shaft gears
US3648546A (en) * 1970-09-30 1972-03-14 Eaton Yale & Towne Transmission having low-inertia mainshaft
US3921469A (en) * 1972-07-31 1975-11-25 Eaton Corp Transmission with resiliently loaded main shaft gears
US3924484A (en) * 1974-03-20 1975-12-09 Eaton Corp Sensor unblocking ramps
US3983979A (en) * 1974-03-20 1976-10-05 Eaton Corporation Sensor unblocking ramps
US3945265A (en) * 1974-11-08 1976-03-23 Charles Gilbert Bell Fluid actuated gear changing system
US4194410A (en) * 1977-08-05 1980-03-25 Eaton Corporation Blocked transmission
US4440037A (en) * 1981-11-04 1984-04-03 Eaton Corporation Shift control
US4555959A (en) * 1983-05-09 1985-12-03 Eaton Corporation Shift control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220071398A (ko) * 2020-11-24 2022-05-31 성희승 도우 성형기 및 이를 이용한 시카고 피자 제조방법

Also Published As

Publication number Publication date
EP0305750A3 (en) 1990-03-28
CA1320652C (en) 1993-07-27
AU2155988A (en) 1989-03-09
DE3878094D1 (de) 1993-03-18
ES2038254T3 (es) 1993-07-16
US4788875A (en) 1988-12-06
IN170777B (ko) 1992-05-16
JPS6483962A (en) 1989-03-29
KR920000036B1 (ko) 1992-01-06
EP0305750A2 (en) 1989-03-08
AU596345B2 (en) 1990-04-26
EP0305750B1 (en) 1993-02-03
BR8804508A (pt) 1989-04-04
CN1031752A (zh) 1989-03-15
DE3878094T2 (de) 1993-08-26

Similar Documents

Publication Publication Date Title
KR890004903A (ko) 보조 변속기 기어변경 조정장치
US4024797A (en) Spring centered balanced resolver valve
DE60237047D1 (de) Antriebsvorrichtung eines hydraulikzylinders für betrieb
KR910003223A (ko) 주행식 건설기계의 유압펌프 제어회로
EP0614016A4 (en) HYDRAULIC DRIVE UNIT FOR HYDRAULIC MACHINE.
KR960023846A (ko) 유압 제어 시스템
US2142628A (en) Control device for reciprocating working pistons
EP0791765A3 (en) Hydraulic Lubrication control system for an automatic transmission
KR830005486A (ko) 날개피치작동 시스템
EP0667452A4 (en) FLOW CONTROL DEVICE FOR A VARIABLE FLOW HYDRAULIC PUMP.
GB2066430A (en) Hydrostatic drive system for an excavator
EP0947743A3 (en) Gear ratio selecting apparatus for transmissions
EP0404946A4 (en) Hydraulic circuit device of construction vehicle
GB2090917A (en) Hydraulic pump interlock system
CA1297380C (en) Hydraulic control system for operating a reversible hydraulic motor
KR950701260A (ko) 공작 기계
US6116142A (en) Controller for a fluid cylinder
EP0438604A4 (en) Hydraulic circuit device
EP0791767A3 (en) Control apparatus for hydraulically operated vehicular transmission
US4294287A (en) Shifting valve
JPS5628302A (en) Speed control circuit of crane or the like
EP0293195A3 (en) System for controlling the pressure of oil for a continuously variable transmission
KR960008717Y1 (ko) 블도저 블레이드 유압식 작동기
KR100216456B1 (ko) 차량용 자동 변속기 유압제어 시스템의 댐퍼 클러치 제어장치
KR100285491B1 (ko) 자동변속기용 유압 제어 시스템

Legal Events

Date Code Title Description
A201 Request for examination
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: 19941229

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee