TWI562911B - Work vehicle - Google Patents

Work vehicle

Info

Publication number
TWI562911B
TWI562911B TW103100998A TW103100998A TWI562911B TW I562911 B TWI562911 B TW I562911B TW 103100998 A TW103100998 A TW 103100998A TW 103100998 A TW103100998 A TW 103100998A TW I562911 B TWI562911 B TW I562911B
Authority
TW
Taiwan
Prior art keywords
work vehicle
vehicle
work
Prior art date
Application number
TW103100998A
Other languages
Chinese (zh)
Other versions
TW201429762A (en
Inventor
Kenichiro Sakata
Takuji Komatsu
Original Assignee
Iseki Agricult Mach
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 Iseki Agricult Mach filed Critical Iseki Agricult Mach
Publication of TW201429762A publication Critical patent/TW201429762A/en
Application granted granted Critical
Publication of TWI562911B publication Critical patent/TWI562911B/en

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
    • 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
    • F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
    • F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units
    • 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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
    • F16H39/10—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing
    • F16H39/14—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing with cylinders carried in rotary cylinder blocks or cylinder-bearing members
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C11/00—Transplanting machines
    • A01C11/006—Other parts or details or planting machines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C11/00—Transplanting machines
    • A01C11/02—Transplanting machines for seedlings
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • 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
    • F16H2061/0046—Details of fluid supply channels, e.g. within shafts, for supplying friction devices or transmission actuators with control fluid
    • 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
    • F16H2061/6604—Special control features generally applicable to continuously variable gearings
    • F16H2061/6605—Control for completing downshift at hard braking
TW103100998A 2013-01-29 2014-01-10 Work vehicle TWI562911B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013014261A JP5983433B2 (en) 2013-01-29 2013-01-29 Seedling transplanter

Publications (2)

Publication Number Publication Date
TW201429762A TW201429762A (en) 2014-08-01
TWI562911B true TWI562911B (en) 2016-12-21

Family

ID=51237919

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103100998A TWI562911B (en) 2013-01-29 2014-01-10 Work vehicle

Country Status (5)

Country Link
JP (1) JP5983433B2 (en)
KR (1) KR101590050B1 (en)
CN (1) CN103968070B (en)
MY (1) MY183319A (en)
TW (1) TWI562911B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6465010B2 (en) * 2015-12-11 2019-02-06 井関農機株式会社 Work vehicle
CN108644104B (en) * 2018-05-17 2023-12-08 江苏徐工工程机械研究院有限公司 Valve plate of plunger type fluid machine and plunger type fluid machine
JP7137412B2 (en) * 2018-09-14 2022-09-14 株式会社小松製作所 electric construction machine
EP3990782A1 (en) * 2019-06-26 2022-05-04 Danfoss Power Solutions II Technology A/S Valve plate for fluid pump
CN112753332B (en) * 2021-02-04 2022-02-15 桂林航天工业学院 Seedling feeding device matched with momordica grosvenori seedling transplanter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996024765A1 (en) * 1995-02-10 1996-08-15 Daikin Industries, Ltd. Variable displacement piston machine for reducing noise and vibration by reducing pulsation of discharge fluid
JP2000009024A (en) * 1998-06-22 2000-01-11 Daikin Ind Ltd Variable displacement piston pump
JP2000087845A (en) * 1998-09-11 2000-03-28 Hitachi Constr Mach Co Ltd Piston pump
US6332393B1 (en) * 1999-07-16 2001-12-25 Hydro-Gear Limited Partnership Pump
US20050180872A1 (en) * 2004-02-18 2005-08-18 Sauer-Danfoss Inc. Axial piston machine having a pilot control device for damping flow pulsations and manufacturing method
US7007468B1 (en) * 2003-06-27 2006-03-07 Hydro-Gear Limited Partnership Charge pump for a hydrostatic transmission
CN201214022Y (en) * 2008-05-28 2009-04-01 王轶 Simple remote toy flying bird

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075933A (en) * 1976-06-04 1978-02-28 Gresen Manufacturing Company Hydraulic pump or motor
JPH01267367A (en) * 1988-04-15 1989-10-25 Nachi Fujikoshi Corp Multi-throw piston pump
JPH0462367U (en) * 1990-10-05 1992-05-28
JP2948970B2 (en) * 1992-01-20 1999-09-13 株式会社クボタ Hydrostatic continuously variable transmission
JP3519469B2 (en) * 1994-11-11 2004-04-12 カヤバ工業株式会社 Piston pump / motor
JP3669787B2 (en) * 1996-08-30 2005-07-13 カヤバ工業株式会社 Cylinder block
JPH11223175A (en) * 1997-12-01 1999-08-17 Honda Motor Co Ltd Plunger type hydraulic unit
KR19990053288A (en) * 1997-12-24 1999-07-15 류정열 Oil Lubrication Structure of Manual Transmission
JP2000356183A (en) * 1999-06-11 2000-12-26 Daikin Ind Ltd Axial piston pump
KR20010048563A (en) * 1999-11-27 2001-06-15 구자홍 Protective layer in plasma display panel
JP4521082B2 (en) * 2000-02-09 2010-08-11 ヤンマー株式会社 Hydraulic continuously variable transmission
JP4657520B2 (en) * 2001-08-22 2011-03-23 東芝機械株式会社 Piston pump / motor
KR100686434B1 (en) * 2005-09-14 2007-02-26 위아 주식회사 Tripod type constant velocity joint
US20100205951A1 (en) * 2009-02-13 2010-08-19 Leker Richard E Hydrostatic differential transmission
JP5342949B2 (en) * 2009-07-10 2013-11-13 株式会社 神崎高級工機製作所 Pump for closed circuit configuration
JP5402554B2 (en) * 2009-11-16 2014-01-29 井関農機株式会社 Working machine
DE112011102155B4 (en) * 2010-08-26 2015-02-12 Komatsu Ltd. Hydraulic axial or hydraulic axial motor with a device for reducing pressure pulsations

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996024765A1 (en) * 1995-02-10 1996-08-15 Daikin Industries, Ltd. Variable displacement piston machine for reducing noise and vibration by reducing pulsation of discharge fluid
JP2000009024A (en) * 1998-06-22 2000-01-11 Daikin Ind Ltd Variable displacement piston pump
JP2000087845A (en) * 1998-09-11 2000-03-28 Hitachi Constr Mach Co Ltd Piston pump
US6332393B1 (en) * 1999-07-16 2001-12-25 Hydro-Gear Limited Partnership Pump
US7007468B1 (en) * 2003-06-27 2006-03-07 Hydro-Gear Limited Partnership Charge pump for a hydrostatic transmission
US20050180872A1 (en) * 2004-02-18 2005-08-18 Sauer-Danfoss Inc. Axial piston machine having a pilot control device for damping flow pulsations and manufacturing method
CN201214022Y (en) * 2008-05-28 2009-04-01 王轶 Simple remote toy flying bird

Also Published As

Publication number Publication date
KR20140097040A (en) 2014-08-06
MY183319A (en) 2021-02-18
CN103968070A (en) 2014-08-06
JP2014145301A (en) 2014-08-14
JP5983433B2 (en) 2016-08-31
CN103968070B (en) 2016-08-17
TW201429762A (en) 2014-08-01
KR101590050B1 (en) 2016-01-29

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