| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Management machine clutch device | JP5235689 | 1989-05-02 | JP2578037Y2 | 1998-08-06 | 裕光 早田 |
| 242 | Power actuator for attachment plate | JP50511896 | 1995-07-12 | JPH10502981A | 1998-03-17 | アルブライト，ラリー・イー |
| (57)【要約】 フロントエンドローダ（１０）用に急速取り付け装置（１２）と共に使用される動力アクチュエータ（６２）であり、該アクチュエータは、係止位置と非係止位置との間で係止機構（３４）を動かし、アタッチメントフレーム（１２）に対してローダアタッチメント（２４）を所定位置に係止するか、又は解放する既存の手動レバー（５２、６１）により作動する。 この動力アクチュエータ（６２）は、手動レバー（５２、６１）の回動部分（５６、５８）に直接、接続されて、レバー（５２、６１）を係止位置と非係止位置との間で動力により駆動し得るようにする。 | ||||||
| 243 | Control system for controlling operation of hydraulic cylinder for skid steer loader and control method therefor | JP577297 | 1997-01-16 | JPH1030602A | 1998-02-03 | SAGASER THOMAS M; BRANDT KENNETH A; JACOBSON SCOTT B; BROCK KNUTE K |
| PROBLEM TO BE SOLVED: To perform control of the hydraulic cylinder of a skid steer loader. SOLUTION: A control stem 42 controls operation of the hydraulic cylinder of a skid steer loader. The control system is provided with a movable element movable by an operator. A position sensor 46 is coupled to the movable element and provides a position signal displaying the position of the movable element. The control device is coupled to the position sensor so that the position signal is received and based on the position signal, a control signal is generated. A valve spool 52 controls a flow of hydraulic fluid to the hydraulic cylinder. A actuator 50 is coupled to a control device and the valve spool and in response to a control signal from the control device, the valve spool is operated. | ||||||
| 244 | Speed-increasing device, such as a passenger rice planting machine | JP23116695 | 1995-09-08 | JP2603817B2 | 1997-04-23 | 敏夫 中尾 |
| 245 | Operating device in boom equipped vehicle | JP1769792 | 1992-03-30 | JP2532635Y2 | 1997-04-16 | 昭 元木 |
| 246 | The operation of the hydraulic system lever device | JP10063690 | 1990-09-25 | JP2531296Y2 | 1997-04-02 | 克彦 堺; 浩美 駒松 |
| 247 | Clutch operation structure for a walking type mobile agricultural machinery | JP40147890 | 1990-12-06 | JP2529131Y2 | 1997-03-19 | 正幸 小宮 |
| 248 | Accelerator operating structure of wheel loader with back hoe device | JP16601295 | 1995-06-30 | JPH0913427A | 1997-01-14 | IKEDA KENJI |
| PURPOSE: To reduce the number of part items required for the connection between an accelerator pedal and an accelerator lever while the accelerator pedal and the accelerator lever are connected to a speed governor lever of an engine governor. CONSTITUTION: In an accelerator operating structure where a speed governor lever 11a provided on an engine governor is connected to an accelerator pedal 46 to interlock with each other through a connector 48 and a push-pull wire 49, there is provided an operating rod 52 supported in such a manner as to freely slide in the direction along the operating direction of the governor lever 11a by an outer receiving means 50 for receiving and supporting the governor lever 11a side end part in the outer wire 49a of the push-pull wire 49. A connector 48 is connected to one end part of the operating rod 52, and one end part of an operating wire 53 for sliding the operating rod 52 to the speed increasing side of the governor lever 11a is connected to the other end thereof. The governor lever side end part in the outer wire 53a of the operating wire 53 is received and supported by the outer receiving means 50, and an accelerator lever 47 is connected to the other end part of the operating wire 53. | ||||||
| 249 | Operation unit of driving member | JP12018595 | 1995-05-18 | JPH08314564A | 1996-11-29 | SATO YOSHIKAZU |
| PURPOSE: To work a common driving member forward and backward by pull-up- operating first and second levers alternately. CONSTITUTION: To the first operation lever 13 pivoted by a supporting frame 10, the driving member 5 driven forward by the pulling-up-operation of the lever 13 is connected. The second operation lever 14 pivoted by the supporting frame 10 is abutted on the linking pin 24 of the first operation lever 13 by the spring force of a relief spring 25. Thus, the driving member 5 is worked backward by the pulling-up-operation of the second operation lever 14 by way of the linking pin 24 and the first operation lever 13. COPYRIGHT: (C)1996,JPO | ||||||
| 250 | Automotive auxiliary shake - key equipment | JP3812289 | 1989-03-31 | JP2507415Y2 | 1996-08-14 | 壮典 大江 |
| 251 | Shift operation structure of the work vehicle | JP12309689 | 1989-05-16 | JP2511522B2 | 1996-06-26 | MORITA SHIGERU; TAKEI TERUTAKA |
| 252 | Apparatus for accelerating sulky rice transplanter or the like | JP23116695 | 1995-09-08 | JPH0866111A | 1996-03-12 | NAKAO TOSHIO |
| PURPOSE: To provide an apparatus for accelerating a sulky rice transplanter, etc., operable with a foot and capable of changing the speed in many stages in order to improve the operating efficiency in complicated manual operation with a lever, etc., in the sulky rice transplanter, etc. CONSTITUTION: This apparatus for accelerating a sulky rice transplanter, etc., is capable of changing the speed by sliding a shifter of a speed change gear mechanism with a speed change arm operated with a cam interlocking with a planting lifting and lowering lever, etc. An accelerating pedal is directly connected to a speed change arm, which is changed over by treading operation of the pedal to enable the speed change in many stages. In the apparatus, the speed change arm primarily directly operated with the accelerating pedal is installed or a speed change arm secondarily operated from the primarily operated speed change arm through an engaging mechanism, etc., is separately installed. | ||||||
| 253 | Clutch operation apparatus in a mobile agricultural machinery | JP1663593 | 1993-03-10 | JPH0755623Y2 | 1995-12-20 | 町 仁 長 |
| 254 | Clutch operation apparatus in a mobile agricultural machinery | JP19437186 | 1986-12-17 | JPH074657Y2 | 1995-02-01 | 仁 長町 |
| 255 | Clutch operation apparatus in a mobile agricultural machinery | JP40340790 | 1990-12-14 | JPH0650024Y2 | 1994-12-14 | 町 仁 長 |
| 256 | Engine controller and actuator used for the same | JP14275093 | 1993-05-21 | JPH06330772A | 1994-11-29 | YAGI MIKIYA |
| PURPOSE:To enable an engine to be changed over by the manual operation in an emergency by connecting one of a current input member or manual input member to an output member while providing an intermediate connecting member for freeing the other from the connection. CONSTITUTION:In an emergency, a knob 8 is depressed to set a slide gear to the neutral position so that the slide gear is separated from a motor. The slide gear is free from either a manual input pulley or motor. Next, the knob 8 is depressed, and an output pulley and the manual input pulley are connected to each other. When under such condition an operating lever 17 of a manual remote controller 5 is operated, a governor operating section 2 of an engine 1 can be remote controlled manually through a manual operating cable 15, the manual input pulley, output pulley and governor operating cable 9. Thus, the engine can be manually operated from a driver's seat or the like in an emergency. | ||||||
| 257 | Operation lever device of the working machine | JP2300789 | 1989-02-28 | JPH0642268Y2 | 1994-11-02 | 一郎 佐々木; 敏 江部 |
| 258 | Operation member | JP1331791 | 1991-01-24 | JPH0632959Y2 | 1994-08-31 | 正義 中村; 亮 佐藤; 重治 横矢; 啓樹 篠原 |
| 259 | Accelerator operating device | JP21280092 | 1992-08-10 | JPH0658177A | 1994-03-01 | SUZUKI KAZUHIRO; HARADA NOBUYA; MINOURA AKIRA |
| PURPOSE:To provide an accelerator operating device which can incorporate three systems or more of input systems. CONSTITUTION:An output pulley 6 having a lock piece 20 and first and second pulleys 5 and 7 on both side thereof pivotally supported on the same mounting shaft 4 and an acceleration lever 8 having a tongue piece 21 capable of being locked to the lock piece 20 is pivotally supported on a mounting shaft 4. An output cable 14 is wound around an output pulley 6 and first and second cables 13 and 15 are wound around first and second pulleys 5 and 7, respectively. Further, the first and second pulleys 5 and 7 are provided with return springs 22 and 23, respectively, and the acceleration lever 8 can be brought into a static state in an arbitrary inclining position in a way that a friction plate 9 is located between the acceleration lever and a casing 2. | ||||||
| 260 | Hydraulic working machine operating device | JP4338692 | 1992-05-29 | JPH0596506U | 1993-12-27 | 良夫 下河 |
| (57)【要約】 【目的】 本考案は，移動式クレーン、トラック搭載型クレーン、高所作業車等の油圧作業機に用いられる操作装置に関するものである。 この種の油圧作業機には、その駆動を制御する油圧切換弁１の操作を、操作レバー２
ａを備えた手動操作手段２と遠隔操作手段３の双方を選択的に用いて行うようになっている。 このような操作装置においては、オペレータが油圧切換弁１を手動操作手段２で操作している状態で、他の作業者が誤って遠隔操作手段３の遠隔操作部６を操作すると、オペレータの意に反して油圧切換弁１が操作されて危険であった。 【構成】 手動操作手段２に取り付けられ操作レバー２ ａからの操作力を検出する負荷検出手段１２、操作レバー２ａの握り部に配置した接触検出手段１３、または手動操作レバー２ａへの作業員の接近を検出する作業員接近検出手段１４の検出信号で以て、遠隔操作手段３による油圧切換弁１の操作を不能とした。 |
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