JP3245458B2 - Work vehicle ground work equipment lifting structure - Google Patents
Work vehicle ground work equipment lifting structureInfo
- Publication number
- JP3245458B2 JP3245458B2 JP26092892A JP26092892A JP3245458B2 JP 3245458 B2 JP3245458 B2 JP 3245458B2 JP 26092892 A JP26092892 A JP 26092892A JP 26092892 A JP26092892 A JP 26092892A JP 3245458 B2 JP3245458 B2 JP 3245458B2
- Authority
- JP
- Japan
- Prior art keywords
- operated
- transmission
- seedling planting
- ground
- reverse
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Description
【０００１】[0001]
【産業上の利用分野】本発明は乗用型田植機や農用トラ
クタ等のように、機体に対地作業装置を昇降駆動自在に
備えた作業車の対地作業装置昇降構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lifting and lowering structure for a working vehicle, such as a riding rice transplanter or an agricultural tractor, which has a ground working device mounted on a machine body so as to be able to move up and down.
【０００２】[0002]
【従来の技術】前述のような作業車の一例である乗用型
田植機では、手動操作具（昇降レバーや昇降スイッチ
等）の操作により、機体に備えられた苗植付装置（対地
作業装置に相当）が昇降駆動自在に構成されている。こ
れにより、手動操作具を上昇位置に操作すると苗植付装
置が上昇駆動され始め、手動操作具を中立位置に操作す
ると、苗植付装置がその位置で停止するのであり、手動
操作具を下降位置に操作すると苗植付装置が下降駆動さ
れ始め、手動操作具を中立位置に操作すると、苗植付装
置がその位置で停止する。2. Description of the Related Art In a riding type rice transplanter, which is an example of a working vehicle as described above, a manual planting device (elevating lever, elevating switch, etc.) is used to operate a seedling planting device (e.g. (Equivalent) can be driven up and down freely. Thus, when the manual operating tool is operated to the ascending position, the seedling planting apparatus starts to be driven upward, and when the manual operating tool is operated to the neutral position, the seedling planting apparatus stops at that position, and the manual operating tool is lowered. When operated to the position, the seedling planting device starts to be driven downward, and when the manual operating tool is operated to the neutral position, the seedling planting device stops at that position.
【０００３】[0003]
【発明が解決しようとする課題】例えば乗用型田植機で
は、水田の一辺に沿った一回の植付行程が終了して機体
が畦際に達する際、機体の前端が畦に接触するぐらいま
で前進して苗の植え付けを行い、苗植付装置を停止させ
てから少し後進して、再び前進しながら畦際で小さく旋
回して次の植付行程に入るような作業形態を行うことが
ある。For example, in a riding type rice transplanter, when one planting process along one side of a paddy field is completed and the aircraft reaches the ridge, the front end of the aircraft contacts the ridge. There is a case in which the seedlings are planted by moving forward, the seedling planting device is stopped, and then the ship is slightly moved backward, and while moving forward again, it turns slightly at the ridge to enter the next planting process. .
【０００４】この場合、機体の前端が畦に達してから少
し後進する場合、苗植付装置を上昇駆動するのを忘れる
と、苗植付装置のフロートが田面に接地した状態で機体
が後進する状態になるので、苗植付装置のフロートが破
損したり、田面に植え付けられた苗を苗植付装置のフロ
ートで押し倒してしまったりすることがある。本発明は
作業車の対地作業装置昇降構造において、対地作業装置
が地面付近に位置した状態のままで機体を後進させてし
まうことによる不具合（例えば乗用型田植機において、
苗植付装置のフロートが破損したり、田面に植え付けら
れた苗を苗植付装置のフロートで押し倒してしまったり
すること）を防止することを目的としている。[0004] In this case, if the forehead of the airframe slightly reverses after reaching the ridge, if the driver forgets to drive the seedling planting device upward, the airplane moves backward with the float of the seedling transplanting device grounded on the rice field surface. In such a state, the float of the seedling planting device may be damaged, or the seedling planted on the rice field may be pushed down by the float of the seedling planting device. SUMMARY OF THE INVENTION The present invention relates to a work vehicle lifting / lowering structure for a ground working device, which is caused by a backward movement of an airframe while the ground working device is located near the ground (for example, in a riding rice transplanter,
The purpose of the present invention is to prevent the float of the seedling planting device from being damaged or the seedlings planted on the rice field being pushed down by the float of the seedling planting device).
【０００５】[0005]
【課題を解決するための手段】本発明の特徴は作業車の
対地作業装置昇降構造において、次のように構成するこ
とにある。A feature of the present invention resides in the following structure in a structure for lifting and lowering a ground working device of a work vehicle.
【０００６】対地作業装置を機体に昇降駆動自在に備え
て、走行用の変速装置が後進側に操作されると、対地作
業装置を上昇駆動する第１上昇操作手段を備えると共
に、走行用の変速装置が後進側に操作された状態で、対
地作業装置を下降駆動可能な下降操作手段を備え、走行
用の変速装置が後進側に操作され、且つ、対地作業装置
が下降駆動された状態で、走行系への動力の伝達を行う
走行クラッチが伝動側に操作されると、対地作業装置を
上昇駆動する第２上昇操作手段を備えてある。[0006] pair locations working apparatus comprises vertically movably driving the machine body, the shifting device for traveling is operated to the reverse side provided with a first raised operating means for increasing driving ground work apparatus, for running In a state in which the transmission is operated to the reverse side, a descent operating means capable of lowering and driving the ground working device is provided. When the traveling clutch for transmitting the power to the traveling system is operated to the transmission side, a second lifting operation means is provided for driving the ground working device upward.
【０００７】[0007]
【作用】［Ｉ］走 行用の変速装置が後進側に操作されると、対地作業装
置が自動的に上昇駆動される。これにより、例えば乗用
型田植機において、苗植付装置のフロートが田面に接地
した状態で機体を後進させてしまい、苗植付装置のフロ
ートを破損させたり、田面に植え付けられた苗を苗植付
装置のフロートで押し倒してしまったりすることを避け
ることができる。[Action] When [I] transmission for run line is operated to the reverse side, the ground working device is automatically driven upward. As a result, for example, in a riding type rice transplanter, the body of the seedling planting device is moved backward while the float of the seedling planting device is in contact with the rice field surface. Pushing down with the float of the attachment device can be avoided.
【０００８】[ ＩＩ]変速装置が後進位置に操作された状態で対地作業装置を
下降駆動できるので、畦際において植付け開始時に条合
わせを行う際に、対地作業装置を地面に近接させた状態
で確認できるので、対地作業装置を上昇させた状態で条
合わせを行う場合に比べてその確認操作が容易に行うこ
とができる 。[II] When the transmission is operated to the reverse position,
As it can be driven down, it is possible to start the planting at the edge of the ridge.
The ground work equipment is close to the ground when performing
With the ground work equipment raised.
It is easier to perform the confirmation operation than when performing alignment.
Can be .
【０００９】［ＩＩＩ］走 行用の変速装置が後進側に操作され、且つ、対地作業
装置が下降駆動された状態で、走行系への動力の伝達を
行う走行クラッチが伝動側に操作されると、再び対地作
業装置が自動的に上昇駆動される。このように、走行ク
ラッチが伝動側に操作されて機体が発進する状態になる
と、対地作業装置が自動的に上昇駆動されるように構成
することにより、対地作業装置が下降駆動された状態で
機体を後進させようとした状態であることを、操縦者に
再認識させ、操縦者に注意を喚起させることができる。[0009] [III] transmission for run line is operated to the reverse side, and, in a state in which the ground work apparatus is driven downward, the running clutch which transmits the power to the traveling system is operated to the transmission side Then, the ground working device is automatically moved up again. As described above , when the traveling clutch is operated on the transmission side and the aircraft starts moving, the ground working device is automatically driven upward, whereby the ground working device is driven downward. In this state, the operator can be made to recognize again that the aircraft is about to move backward, and the operator can be alerted.
【００１０】[0010]
【発明の効果】作業車の対地作業装置昇降構造におい
て、走行用の変速装置が後進側に操作されると、対地作
業装置が自動的に上昇駆動されるように構成することに
よって、対地作業装置が地面付近に位置した状態のまま
で機体を後進させてしまうことによる不具合（例えば乗
用型田植機において、苗植付装置のフロートが破損した
り、田面に植え付けられた苗を苗植付装置のフロートで
押し倒してしまったりすること）を防止することができ
るようになって、作業車の作業性を向上させることがで
きた。In according to the present invention work industry vehicle ground work apparatus lifting structure by transmission for traveling when it is operated to the reverse side, configured to ground work apparatus is automatically driven upward, ground working Problems caused by moving the machine backward while the device is located near the ground (for example, in a riding type rice transplanter, the float of the seedling planting device is damaged, or the seedling planted on the rice field is planted with the seedling planting device). (For example, being pushed down by the float) can be prevented, and the workability of the work vehicle can be improved.
【００１１】走行用の変速装置が後進側に操作された状
態でも、対地作業装置を下降駆動できるので、対地作業
装置を地面に近接させて作業開始位置を目視確認するの
が容易になり、作業車の作業性を向上させることができ
た。[0011] even when the transmission is operated to the reverse side for run lines, it is possible to descend driven ground work apparatus, to visually confirm the operation start position in close proximity to the ground ground working device
And the workability of the work vehicle could be improved.
【００１２】走行クラッチが伝動側に操作されて機体が
発進する状態になると、対地作業装置が自動的に上昇駆
動されるので、対地作業装置が下降駆動された状態で機
体を後進させようとした状態であることを、操縦者に再
認識させ、操縦者の注意を喚起させることができるよう
になって、操縦者の思い違いを少なくすることができ、
思い違いによる操縦者の誤操作を少なくすることができ
た。[0012] When the run line clutch is operated to the transmission side of the body is in a state to start, because the ground work device is automatically driven upward, trying to reverse the aircraft in a state in which the ground work apparatus is driven and falling The driver can be made to recognize again that it is in the state of being in the state, and it is possible to alert the pilot, and it is possible to reduce the mistake of the pilot,
The operator's erroneous operation due to mistakes was reduced.
【００１３】[0013]
【実施例】以下、本発明の実施例を図面に基づいて説明
する。図３に示すように、左右一対の前輪１及び左右一
対の後輪２で支持された機体の後部に、苗植付装置３を
リンク機構４及び油圧シリンダ５により昇降操作自在に
連結して、作業車の一例である乗用型田植機を構成して
いる。Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 3, a seedling planting device 3 is connected to a rear portion of the body supported by a pair of left and right front wheels 1 and a pair of left and right rear wheels 2 by a link mechanism 4 and a hydraulic cylinder 5 so as to be able to move up and down. It constitutes a riding type rice transplanter which is an example of a work vehicle.
【００１４】苗植付装置３は図３に示すように、一対の
植付アーム７を備えた植付ケース８が、苗植付装置３の
植付ミッションケース６の後部に回転駆動自在に支持さ
れ、苗のせ台９が植付ミッションケース６に対して左右
に往復横送り駆動自在に支持されており、植付ケース８
の回転に伴い苗のせ台９から一対の植付アーム７が交互
に苗を取り出して、田面Ｇに植え付けていくように構成
されている。As shown in FIG. 3, the seedling planting device 3 has a planting case 8 having a pair of planting arms 7 rotatably supported at the rear of the planting mission case 6 of the seedling planting device 3. The seedling rest 9 is supported so as to be reciprocally traversable to the right and left with respect to the planting mission case 6.
The pair of planting arms 7 alternately take out the seedlings from the seedling rest 9 and plant them on the rice field G with the rotation of.
【００１５】図１及び図３に示すように、この乗用型田
植機においては走行用として、ベルト式の無段変速装置
１４と、前進２段後進１段のギヤ変速装置１０を装備し
ている。機体の操縦部に変速レバー１２が備えられ、変
速レバー１２によりギヤ変速装置１０を前進１速Ｆ１、
前進２速Ｆ２及び後進Ｒに操作する。ギヤ変速装置１０
及び苗植付装置３への動力の伝動及び伝動遮断操作を行
う主クラッチ１３が備えられており、機体の操縦部に備
えられたクラッチペダル１５により、主クラッチ１３を
伝動側及び伝動遮断側に操作する。道路上を移動する場
合等においては、ギヤ変速装置１０を高速の前進２速Ｆ
２に操作した状態で、無段変速装置１４を変速操作す
る。逆に、水田内での植付作業走行時には、ギヤ変速装
置１０を低速の前進１速Ｆ１に操作し、無段変速装置１
４を最高速位置に近い状態に設定した状態で、一定の速
度で走行する場合が多い。As shown in FIGS. 1 and 3, the riding type rice transplanter is provided with a belt-type continuously variable transmission 14 and a forward two-stage reverse one-stage gear transmission 10 for traveling. . A shift lever 12 is provided on a control section of the fuselage, and the shift lever 12 is used to move the gear transmission 10 to a first forward speed F1,
Operate to the second forward speed F2 and the reverse R. Gear transmission 10
And a main clutch 13 for transmitting power to the seedling planting device 3 and performing a power transmission interruption operation. The clutch pedal 15 provided on a control portion of the fuselage moves the main clutch 13 to a transmission side and a transmission transmission side. Manipulate. When traveling on a road, etc., the gear transmission 10 is set to a high-speed forward second speed F
In the state where the operation has been performed to 2, the continuously variable transmission 14 is shifted. Conversely, during the planting work traveling in the paddy field, the gear transmission 10 is operated to the low-speed forward first speed F1, and the continuously variable transmission 1 is operated.
In many cases, the vehicle travels at a constant speed in a state where 4 is set to a state close to the highest speed position.
【００１６】図１に示すように、変速レバー１２が後進
Ｒに操作されていることを検出するリミットスイッチ１
６、及びクラッチペダル１５が伝動側に操作されている
ことを検出するリミットスイッチ１７が備えられてお
り、両方のリミットスイッチ１６，１７からの信号が制
御装置１１に入力されている。苗植付装置３の昇降用の
昇降スイッチ１８が機体の操縦部に備えられており、昇
降スイッチ１８からの信号が制御装置１１に入力されて
いる。図３及び図１に示すように苗植付装置３が田面Ｇ
近くにまで下降操作されているか否かを、リンク機構４
の存否により検出する存否センサー１９が備えられてお
り、以下に説明するようにして制御装置１１により油圧
シリンダ５の制御弁２０が操作されて、苗植付装置３が
昇降駆動される。As shown in FIG. 1, a limit switch 1 for detecting that the shift lever 12 is operated to the reverse R.
6 and a limit switch 17 for detecting that the clutch pedal 15 is operated on the transmission side. Signals from both limit switches 16 and 17 are input to the control device 11. A raising / lowering switch 18 for raising / lowering the seedling planting apparatus 3 is provided in a control unit of the aircraft, and a signal from the lifting / lowering switch 18 is input to the control device 11. As shown in FIG. 3 and FIG.
The link mechanism 4 determines whether or not the descending operation has been performed to the vicinity.
The presence / absence sensor 19 for detecting the presence / absence of the presence / absence is provided, and the control valve 20 of the hydraulic cylinder 5 is operated by the control device 11 to drive the seedling planting device 3 up and down as described below.
【００１７】図２及び図１に示すように、変速レバー１
２を前進１速Ｆ１，前進２速Ｆ２及び中立Ｎに操作して
いる場合において（ステップＳ１）、昇降スイッチ１８
を押し操作すると（ステップＳ２）、苗植付装置３が田
面Ｇ近くにまで下降駆動されていれば、苗植付装置３が
上限まで上昇駆動される（ステップＳ３，Ｓ４）。逆
に、昇降スイッチ１８を押し操作した場合（ステップＳ
２）、苗植付装置３が上昇駆動されていれば、苗植付装
置３が田面Ｇ近くにまで下降駆動される（ステップＳ
３，Ｓ５）。As shown in FIG. 2 and FIG.
2 is operated to the first forward speed F1, the second forward speed F2, and the neutral N (step S1), the lifting switch 18
Is pressed (step S2), if the seedling planting device 3 is driven downward to near the rice field surface G, the seedling planting device 3 is driven upward to the upper limit (steps S3 and S4). Conversely, when the lifting switch 18 is pressed (step S
2) If the seedling planting device 3 is being driven up, the seedling planting device 3 is driven down to near the rice field G (step S).
3, S5).
【００１８】苗植付装置３を下降駆動している状態にお
いて変速レバー１２を後進Ｒ側に操作すると（ステップ
Ｓ１）、ブザー２１（図１参照）が鳴り（ステップＳ
６）、苗植付装置３が上限まで自動的に上昇駆動される
（ステップＳ７）。従って、苗植付装置３を上昇させた
状態で後進するのであり、変速レバー１２を前進１速Ｆ
１，前進２速Ｆ２及び中立Ｎに操作すれば（ステップＳ
８）、ブザー２１が停止して（ステップＳ１５）、ステ
ップＳ１に戻る。When the shift lever 12 is operated to the reverse R side while the seedling planting apparatus 3 is being driven downward (step S1), a buzzer 21 (see FIG. 1) sounds (step S1).
6), the seedling planting device 3 is automatically driven up to the upper limit (step S7). Therefore, the reverse movement is performed with the seedling planting device 3 raised, and the shift lever 12 is moved to the first forward speed F.
1, the second forward speed F2 and the neutral N (step S
8), the buzzer 21 stops (step S15), and returns to step S1.
【００１９】ステップＳ７の状態において変速レバー１
２を後進Ｒ側に操作した状態のままでも、昇降スイッチ
１８を押し操作すれば（ステップＳ８，Ｓ９）、変速レ
バー１２の操作位置に関係なく苗植付装置３が田面Ｇ近
くにまで下降駆動される（ステップＳ１０）。この場
合、操縦者は一般に主クラッチ１３を伝動遮断側に操作
して、機体を一時停止させている。このように苗植付装
置３を下降駆動した状態において、変速レバー１２が後
進Ｒ側に操作されたままであれば（ステップＳ１１）、
ブザー２１が鳴り続ける（ステップＳ１２）。この状態
で主クラッチ１３が伝動側に操作されると（ステップＳ
１３）、再び苗植付装置３が上限まで上昇駆動される
（ステップＳ１４）。従って、ステップＳ９において苗
植付装置３を下降駆動した後に前進する場合には、変速
レバー１２を前進側に操作してから主クラッチ１３を伝
動側に操作する必要がある。In the state of step S7, the shift lever 1
When the lifting switch 18 is pressed (steps S8 and S9) even when the second gear 2 is operated to the reverse R side, the seedling planting device 3 is driven to descend close to the rice field surface G regardless of the operating position of the shift lever 12. Is performed (step S10). In this case, the operator generally operates the main clutch 13 to the transmission interruption side to temporarily stop the aircraft. In the state where the seedling planting device 3 is driven downward in this manner, if the shift lever 12 is kept operated to the reverse R side (step S11),
The buzzer 21 continues to sound (step S12). When the main clutch 13 is operated to the transmission side in this state (step S
13) Then, the seedling planting device 3 is again driven to move up to the upper limit (step S14). Therefore, in step S9, when moving forward after lowering the seedling planting device 3, it is necessary to operate the shift lever 12 to the forward side and then to operate the main clutch 13 to the transmission side.
【００２０】尚、特許請求の範囲の項に図面との対照を
便利にする為に符号を記すが、該記入により本発明は添
付図面の構成に限定されるものではない。In the claims, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the attached drawings.
【図１】変速レバー及び主クラッチ、昇降スイッチ等の
連係状態を示す図FIG. 1 is a diagram showing a linked state of a shift lever, a main clutch, an elevating switch, and the like.
【図２】変速レバーを後進側に操作した場合の制御の流
れを示す図FIG. 2 is a diagram showing a control flow when a shift lever is operated to the reverse side.
【図３】乗用型田植機の全体側面図FIG. 3 is an overall side view of a riding rice transplanter.
３ 対地作業装置 １０ 走行用の変速装置 １３ 走行クラッチ Ｒ 走行用の変速装置の後進 Reference Signs List 3 Ground work device 10 Travel transmission 13 Travel clutch R Travel transmission reverse
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平３−143307（ＪＰ，Ａ) 特開 昭54−20809（ＪＰ，Ａ) 実開 昭63−75105（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) A01B 63/10 A01C 11/02 B60K 17/28 ──────────────────────────────────────────────────続 き Continuation of front page (56) References JP-A-3-143307 (JP, A) JP-A-54-20809 (JP, A) JP-A-63-75105 (JP, U) (58) Survey Field (Int.Cl. 7 , DB name) A01B 63/10 A01C 11/02 B60K 17/28
Claims (1)
在に備えて、 走行用の変速装置（１０）が後進（Ｒ）側に操作される
と、前記対地作業装置（３）を上昇駆動する第１上昇操
作手段を備えると共に、 前記走行用の変速装置（１０）が後進（Ｒ）側に操作さ
れた状態で、前記対地作業装置（３）を下降駆動可能な
下降操作手段を備え、 前記走行用の変速装置（１０）が後進（Ｒ）側に操作さ
れ、且つ、前記対地作業装置（３）が下降駆動された状
態で、走行系への動力の伝達を行う走行クラッチ（１
３）が伝動側に操作されると、前記対地作業装置（３）
を上昇駆動する第２上昇操作手段を備えてある作業車の
対地作業装置昇降構造。 1. A ground work device (3) is provided on a body so as to be vertically movable, and when a traveling transmission (10) is operated to the reverse (R) side, the ground work device (3) is raised. A first raising operation means for driving; and a descent operation means capable of driving the ground work device (3) downward in a state where the traveling transmission (10) is operated to the reverse (R) side. A traveling clutch (1) for transmitting power to a traveling system in a state where the traveling transmission (10) is operated to the reverse (R) side and the ground work device (3) is driven downward.
When 3) is operated to the transmission side, the ground working device (3)
Work device lifting and lowering structure for a working vehicle, comprising second lifting operation means for driving the vehicle upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26092892A JP3245458B2 (en) | 1992-09-30 | 1992-09-30 | Work vehicle ground work equipment lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26092892A JP3245458B2 (en) | 1992-09-30 | 1992-09-30 | Work vehicle ground work equipment lifting structure |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000288189A Division JP2001103819A (en) | 1992-09-30 | 2000-09-22 | Lift structure for ground working machine of working vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06113605A JPH06113605A (en) | 1994-04-26 |
| JP3245458B2 true JP3245458B2 (en) | 2002-01-15 |
Family
ID=17354719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26092892A Expired - Fee Related JP3245458B2 (en) | 1992-09-30 | 1992-09-30 | Work vehicle ground work equipment lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3245458B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6355377B1 (en) | 2000-03-07 | 2002-03-12 | Samsung Sdi Co., Ltd. | Negative active material for rechargeable lithium battery and method of preparing same |
| US6740453B2 (en) | 2002-02-27 | 2004-05-25 | Cyprus Amax Minerals Company | Electrochemical cell with carbonaceous material and molybdenum carbide as anode |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11257474A (en) * | 1998-03-12 | 1999-09-21 | Yanmar Diesel Engine Co Ltd | Working vehicle |
| JP5027366B2 (en) * | 2001-09-28 | 2012-09-19 | 株式会社クボタ | Paddy field machine |
| JP5346317B2 (en) * | 2010-04-19 | 2013-11-20 | 株式会社クボタ | Paddy field machine |
| JP5346367B2 (en) * | 2011-12-05 | 2013-11-20 | 株式会社クボタ | Paddy field machine |
| JP5215491B2 (en) * | 2012-07-17 | 2013-06-19 | 株式会社クボタ | Paddy field machine |
-
1992
- 1992-09-30 JP JP26092892A patent/JP3245458B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6355377B1 (en) | 2000-03-07 | 2002-03-12 | Samsung Sdi Co., Ltd. | Negative active material for rechargeable lithium battery and method of preparing same |
| US6740453B2 (en) | 2002-02-27 | 2004-05-25 | Cyprus Amax Minerals Company | Electrochemical cell with carbonaceous material and molybdenum carbide as anode |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06113605A (en) | 1994-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |