JPS551249A - Wheel suspension apparatus of rice-planting machine - Google Patents

Wheel suspension apparatus of rice-planting machine

Info

Publication number
JPS551249A
JPS551249A JP7442378A JP7442378A JPS551249A JP S551249 A JPS551249 A JP S551249A JP 7442378 A JP7442378 A JP 7442378A JP 7442378 A JP7442378 A JP 7442378A JP S551249 A JPS551249 A JP S551249A
Authority
JP
Japan
Prior art keywords
wheels
supporting
buffering
machine body
right wheel
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP7442378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6229241B2 (fr
Inventor
Toshiji Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanmar Co Ltd
Original Assignee
Yanmar Agricultural Equipment Co Ltd
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 Yanmar Agricultural Equipment Co Ltd filed Critical Yanmar Agricultural Equipment Co Ltd
Priority to JP7442378A priority Critical patent/JPS551249A/ja
Publication of JPS551249A publication Critical patent/JPS551249A/ja
Publication of JPS6229241B2 publication Critical patent/JPS6229241B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transplanting Machines (AREA)
  • Vehicle Body Suspensions (AREA)
JP7442378A 1978-06-19 1978-06-19 Wheel suspension apparatus of rice-planting machine Granted JPS551249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7442378A JPS551249A (en) 1978-06-19 1978-06-19 Wheel suspension apparatus of rice-planting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7442378A JPS551249A (en) 1978-06-19 1978-06-19 Wheel suspension apparatus of rice-planting machine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP4159888A Division JPH01196216A (ja) 1988-02-23 1988-02-23 歩行型田植機

Publications (2)

Publication Number Publication Date
JPS551249A true JPS551249A (en) 1980-01-08
JPS6229241B2 JPS6229241B2 (fr) 1987-06-25

Family

ID=13546770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7442378A Granted JPS551249A (en) 1978-06-19 1978-06-19 Wheel suspension apparatus of rice-planting machine

Country Status (1)

Country Link
JP (1) JPS551249A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317910U (fr) * 1989-07-04 1991-02-21
JPH04365407A (ja) * 1991-09-26 1992-12-17 Iseki & Co Ltd 歩行型田植機
JPH0672316A (ja) * 1992-06-16 1994-03-15 Sumitomo Precision Prod Co Ltd 磁気浮上車両用脚装置
JP2014514202A (ja) * 2011-03-23 2014-06-19 デホ カンパニー リミテッド 緩衝機能が補強されたトラクター

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317910U (fr) * 1989-07-04 1991-02-21
JPH04365407A (ja) * 1991-09-26 1992-12-17 Iseki & Co Ltd 歩行型田植機
JPH0672316A (ja) * 1992-06-16 1994-03-15 Sumitomo Precision Prod Co Ltd 磁気浮上車両用脚装置
JP2014514202A (ja) * 2011-03-23 2014-06-19 デホ カンパニー リミテッド 緩衝機能が補強されたトラクター

Also Published As

Publication number Publication date
JPS6229241B2 (fr) 1987-06-25

Similar Documents

Publication Publication Date Title
DE10109351A1 (de) Hydraulische Vorrichtung für Industriefahrzeuge
CN202579410U (zh) 一种油缸缓冲控制阀
US2283447A (en) Press brake
JPS551249A (en) Wheel suspension apparatus of rice-planting machine
JPS5766009A (en) Stabilizer controlling device for automobile
US3122246A (en) Hydraulic circuit for tractor mounted loaders
US3734531A (en) Stabilizing device for appliances for public works, for handling and for maintenance
JPS6479405A (en) Hydraulic control system
CN104141650A (zh) 一种负载敏感的叉车多路阀
DE1952159A1 (de) Hublader
CN106005000A (zh) 一种液压转向控制系统
CN107504140A (zh) 正反转传动链条张紧装置及平地机平衡箱
US3067887A (en) Hydraulic control for truck lifting mechanism
US3693987A (en) Stabilizers ensuring a vertical position to two-wheeled vehicles
CN204003719U (zh) 一种负载敏感的叉车多路阀
US3120799A (en) Platen-leveling control system for hydraulically-actuated brake presses
EP0440801A4 (en) Hydraulic circuit
JPS55119838A (en) Hydraulic control circuit in loader
JPS6469805A (en) Hydraulic control system
JPS644576A (en) Hydraulic steering circuit
CN102658671A (zh) 一种新型油压机补偿机构
JPS54101068A (en) Controller of variable volume type hydraulic pressure motor
JPS646421A (en) Oil-pressure circuit for working machine of construction machinery
CN101205809B (zh) 双伸缩立柱全能升柱系统及矿用液压支架
GB1313294A (en) Movement control apparatus