| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | 작업차 | KR1020130086504 | 2013-07-23 | KR101506521B1 | 2015-03-27 | 와키노타카시; 키요카와토모오; 키노시타사토루; 사가와노보루; 이즈타니타카노리 |
| (과제) 운전하면서도 프론트 로더의 조작이 용이한 작업차를 제공한다.
(해결 수단) 운전 좌석(21)의 측방에 기립 설치되고, 작업기 승강 레버(31) 및 PTO 온오프용 조작구(35)가 설치되어 있는 조작 패널체(22)와, 조작 패널체와 운전 좌석 사이에 설치된 주변속 레버(40)와, 조작 패널체 전단부에 설치된 프론트 로더(14)를 조작하기 위한 로더 레버(30)의 기부가 착탈 가능하게 부착되는 로더 레버 부착부(29)를 구비한다. 작업기 승강 레버의 파지부는 평면으로 봤을 때 주변속 레버의 파지부보다 외측에 배치되고, 로더 레버 부착부에 부착된 로더 레버의 파지부는 평면으로 봤을 때 주변속 레버의 파지부보다 전측이고, 측면으로 봤을 때 스티어링 핸들(20)의 상하면의 높이 범위 내에 배치되고, 로더 레버의 기부로부터 스티어링 핸들을 향하여 있고, 주변속 레버의 파지부는 스티어링 핸들보다 낮은 위치에 배치되어 있다. |
||||||
| 22 | 프레임형 트랙터 | KR1020020010375 | 2002-02-27 | KR100483337B1 | 2005-04-14 | 오스가마사시; 시마다히로시; 시바타다카시; 오시마히로시; 하라다에리야; 가와바타히로시; 도미야마요시오 |
| 차체 전후방향으로 연장되어 있는 메인프레임(40)의 전방영역에 엔진(10)이, 후방영역에 미션 케이스(11)가 부착된 프레임형 트랙터. 메인 프레임(40)의 후단부에 백 호 부착 프레임(42)이 부착되고, 또한 롤오버프로텍션시스템(rollover protection system; 16)을 지지고정하기 위해 상기 백 호 부착 프레임의 상부에 롤오버프로텍션시스템 부착대(47)가 설치되어 있다. 백 호 부착 프레임(42)은, 좌우 한쌍의 측벽체(42)와, 상기 측벽체(42a)의 상단 끼리를 연결하는 천장벽체(42b)와, 상기 측벽체(42a)의 하단 끼리를 연결하는 바닥벽체(42c)로 되는 틀구조체로서 그 내측에 내부공간을 만들어내도록 구성되고, 또한 상기 좌우의 측벽체(42a)에 백 호 유닛과 걸어맞춤 연결하는 백 호 유닛 부착부(48)와 상기 롤오버프로텍션시스템 부착대(47)가 설치되어 있다. | ||||||
| 23 | 프레임형 트랙터 | KR1020040059554 | 2004-07-29 | KR100465185B1 | 2005-01-13 | 오스가마사시; 시마다히로시; 시바타다카시; 오시마히로시; 하라다에리야; 가와바타히로시; 도미야마요시오 |
| A frame type tractor having an engine mounted in a front region of a main frame extending longitudinally of a tractor body, and a transmission case mounted in a rear region of the main frame. A backhoe mounting frame is attached to a rear end of the main frame. Rollover protection system mounts are arranged in upper positions of the backhoe mounting frame for fixedly supporting a rollover protection system. The backhoe mounting frame has a frame structure defining an inside space therein and including a pair of right and left side walls, a top wall interconnecting upper ends of the side walls, and a bottom wall interconnecting lower ends of the side walls. The right and left side walls have the rollover protection system mounts and backhoe attaching portions for engaging and connecting a backhoe unit. | ||||||
| 24 | 롤오버 프로텍트 시스템부착 트랙터를 위한 보강프레임 구조 | KR1020030063527 | 2003-09-15 | KR1020040026608A | 2004-03-31 | 아오키츠요시; 미야자키에이지 |
| PURPOSE: A structure of a reinforcing frame for a tractor attached with an ROPS(Rollover Protect System) is provided to mount a structure body for reinforcing a tractor body and connecting a rear working machine without forming an attaching part of the structure body on the tractor body and to use the ROPS and a front loader even if the structure body is removed. CONSTITUTION: A pair of left/right loader mounting body(10) is connected in the middle of a tractor body(T) and extended to the lateral sides to detachably mount a front loader(F). A pair of left/right rear supports(5) is disposed on a rear axle case(T8) to support right and left leg parts(13A) of an ROPS(13). A pair of left/right connection bodies(7) is linked with a rear working machine(B), inserted into the rear axle case, and detachably connected to the rear supports. An extension part stretching in front of the connection body is detachably connected with the loader mounting body. | ||||||
| 25 | 프레임형 트랙터 | KR1020020010375 | 2002-02-27 | KR1020030006924A | 2003-01-23 | 오스가마사시; 시마다히로시; 시바타다카시; 오시마히로시; 하라다에리야; 가와바타히로시; 도미야마요시오 |
| PURPOSE: A frame-type tractor is provided to efficiently reinforce a frame and to enable to load devices as a front loader, a backhoe, or a mower unit. CONSTITUTION: A frame-type tractor has an engine(10) mounted in a front region of a main frame(40) extending in a longitudinal direction of a tractor body and a transmission case(11) attached in a rear region of the main frame. A backhoe-mounting frame(42) is attached to a rear end of the main frame. Rolloversystem mounting rods are arranged in upper positions of the backhoe mounting frame to support and fix a rolloversystem. The backhoe mounting frame forms a space therein as a frame structure including a pair of right and left side walls, a top wall interconnecting upper ends of the side walls, and a bottom wall interconnecting lower ends of the side walls. The right and left side walls have a backhoe unit mounting portion for engaging and connecting a backhoe unit and the rolloversystem mounting rods. | ||||||
| 26 | 트랙터 차량의 커플러 | KR2019960066222 | 1996-12-31 | KR2019980053038U | 1998-10-07 | 이재후 |
| 본고안은커플러의후단이놓이는레스트를힌지부쪽으로이동시켜서커플러의진동이나소음을없애도록한 것이다. 종래커플러(12)는힌지부(14)를중심으로전후로시이소오운동(피칭운동)하는거리가있기때문에험한길을가거나노면이고르지못할때 후단부(16)가레스트(18)상에서튀어오르다가다시원위치되는과정을반복하게된다. 이경우커플러(12)의후단부(16)가파손되는경우도있고, 레스트(18)가찌그러져서커플러(12) 후단이놓여질때 공간이생겨진동음이발생하게된다. 이에본 고안에서는커플러(12)가지지되는서브베이스(20)상에레스트(22)를설치하여서커플러(12)의후단부(16)는허공에뜨고중심부가받쳐지도록구성한것이다. 따라서, 커플러의파손현상을없앨수 있고, 또한소음도줄이며, 커플러파손으로인한작업손실도줄일수 있는효과가있다. | ||||||
| 27 | ATTACHMENT ARM REMOVAL AND ACTUATOR STORAGE | PCT/US2007071592 | 2007-06-19 | WO2007149878A3 | 2008-12-18 | CARTER JOSEPH F; KETTNER MATTHEW R |
| An attachment assembly for use with a vehicle includes an arm support assembly and an attachment interface assembly pivotally mounted to the arm support assembly The attachment interface assembly includes an interface plate configured to accept a work attachment The attachment interface assembly and interface plate pivots under the influence of respective lift and tilt actuators The attachment interface assembly is removable from the arm support assembly, and the actuators are pivotable into stowed positions, up removing a pin that attaches the lift actuator piston rod to the attachment interface assembly, a pin that attaches the tilt actuator piston rod to the interface plate, and a pin that pivotally attaches the attachment interface assembly to the arm support assembly The pins may be used to secure the actuators in the stowed positions. | ||||||
| 28 | THREE-POINT HITCH FOR UTILITY VEHICLE | PCT/US2007075525 | 2007-08-08 | WO2008021915A3 | 2008-10-16 | DAHL JEFFREY A; WEBSTER JASON; TOKACH THOMAS J |
| A three-point hitch assembly for a utility vehicle is disclosed. The three-point hitch includes an upper link, a pair of lift arms, a pair of lower links coupled to the lift arms, a rock shaft connecting the lift arms, a hydraulic cylinder and an actuator arm coupling the hydraulic cylinder to the rock shaft for transferring a lifting force from the hydraulic cylinder to the rock shaft. The three-point hitch assembly further includes a float mechanism for inhibiting a transfer of feree from the rock shaft to the hydraulic cylinder. The float mechanism includes a float block fixed to the rock shaft whereby a slot is provided in either the float block or the actuator arm and a protrusion for movement in the slot is on the other of the float block and the actuator arm. | ||||||
| 29 | Work vehicle | JP2012182216 | 2012-08-21 | JP2014040121A | 2014-03-06 | WAKINO TAKASHI; KIYOKAWA TOMOO; KINOSHITA SATORU; SAGAWA NOBORU; IZUMITANI TAKANORI |
| PROBLEM TO BE SOLVED: To provide a work vehicle facilitating an operation of a front loader even during driving.SOLUTION: A work vehicle comprises: an operation panel body 22 which is erected on a side of a driver's seat 21 and includes a work machine lifting lever 31 and a PTO switching operation tool 35; a main shift lever 40 provided between the operation panel body 22 and the driver's seat 21; and a loader lever mounting section 29 which is provided at a front end of the operation panel body 22 and on which a base section of a loader lever 30 for operating a loader is detachably mounted. A holding section of the loader lever 30 is disposed outside a holding section of the main shift lever 40 in plan view. A holding section of the loader lever 30 mounted in the loader lever mounting section 29 is disposed on a front side of the holding section of the main shift lever 40 in plan view and within a height range of upper and lower surfaces of the steering handle 20 in side view, and is directed to the steering handle 20 from the base section of the loader lever 30. The holding section of the main shift lever 40 is disposed at a lower position than the steering handle 20. | ||||||
| 30 | Working vehicle | JP2008225253 | 2008-09-02 | JP2010058614A | 2010-03-18 | SAKAMOTO NORIHIKO; FUJITA TSUTOMU; ARAMAKI AKITAKE; YAMASHITA YOSUKE |
| PROBLEM TO BE SOLVED: To provide a working vehicle provided with a rigid front guard. SOLUTION: The working vehicle 1 includes a machine body frame 10; a bonnet 30 provided on a front part of the machine body frame 10 and released by being upwardly turned; and the front guard 40 provided on a front side surface 10a of the machine body frame 10 and protecting a front part of the bonnet 30. The front guard 40 is made to a constitution that its lower end part is supported turnably in a longitudinal direction and the rearward turning is restricted by surface-contacting its rear side surface with a front side surface 10a of the machine body frame 10. COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 31 | Reinforcement framework structure of the tractor | JP17240495 | 1995-07-07 | JP3771301B2 | 2006-04-26 | 敏央 石黒; 俊彦 竹村 |
| 32 | Aircraft towing vehicles | JP54987998 | 1998-05-08 | JP2001525759A | 2001-12-11 | トルンマー，グレゴーア; フクス，トーマス; マン，ハルトムート |
| (57)【要約】 本発明は牽引すべき航空機の前脚のためのリフトおよびロック装置（５）であって、リフトおよびロック装置（５）が２つの支持要素（９）を有し、支持要素（９）が前輪の後側に到達しかつ直線ガイドレール（１５）に沿って直線駆動装置（１１）により航空機の前輪をリフトプラットフォーム（７）上に引き込みかつ前輪をリフトプラットフォーム上にロックするように移動可能である前記リフトおよびロックを含む航空機用牽引車に関するものである。 本発明は各ガイドレール（１５）の端部にガイドピン（２９）を提供し、ガイドピン（２９）は、支持要素内に形成されたガイドトラック（３１、３１'）と協働して、前脚がその中を通過可能な解放位置への前記支持要素の回転、または逆方向運動により前記支持要素が前脚の後側に到達する作業位置への支持要素の回転を制御する。 | ||||||
| 33 | Tractor | JP13849198 | 1998-05-20 | JPH11321702A | 1999-11-24 | TAKEKATA MITSUHIRO; NISHINO AKIFUMI; NAKANISHI SEIICHI; HAMAMOTO TOSHIYUKI |
| PROBLEM TO BE SOLVED: To provide a tractor capable of mounting a front loader while mounting a mid-mount type mower between front/rear wheels. SOLUTION: In a tractor constituting a machine body principal part by connecting an engine 1 in a machine body front part and a rear part transmission case 3 in a machine body rear part through a hollow housing 4, a mid- mount type mower M is constituted liftable and mountable between front/rear wheels 6, 8, a long auxiliary frame 31 longitudinally extending from the machine body front part to the rear part is provided along right/left side surfaces of the rear part transmission case 3, and this auxiliary frame 31 is arranged be positioning between a bottom surface of the rear part transmission case 3 and a deck upper surface to the mower M placed in the most rising position. COPYRIGHT: (C)1999,JPO | ||||||
| 34 | Tractor front part structure capable of mounting front loader | JP8822297 | 1997-04-07 | JPH10276506A | 1998-10-20 | HIROOKA SHOZO; KOROGI ISAO |
| PROBLEM TO BE SOLVED: To improve the supporting strength of a weight fitting table while avoiding the restriction of a front wheel steering due to right and left braces. SOLUTION: A tractor vehicle body 5 with an engine 2, a mission case 3 and a front axle frame 4 projected forward from the engine 2 is mounted with a right and left pair of masts fitting table 6 for fitting the right and left masts 10 of a front loader 9 in the state of being freely attachable and detachable. Then, the table 6 and the front part of the body 5 is connected with the braces 7 and the fitting table 8 is mounted to the front part of the frame 4. The interval between the tips of the right and left braces 7 are set to be smaller than an interval on the connecting side of the mast fixing tables and the right/left tips 7a are connected to the table 8. COPYRIGHT: (C)1998,JPO | ||||||
| 35 | Reinforcing frame structure of tractor | JP17240495 | 1995-07-07 | JPH0920265A | 1997-01-21 | TAKEMURA TOSHIHIKO; ISHIGURO TOSHINAKA |
| PROBLEM TO BE SOLVED: To support a load from a front loader mainly by a reinforcing frame by a method wherein the horizontal material and the front mounting member of a tractor car body are arranged at the front horizontal frame material of a reinforcing frame, the front of the front mounting member is coupled to the engine side, and the reinforcing frame forms rectangular frame structure. SOLUTION: A reinforcing member 8 is arranged at a tractor car body 5, a front loader 6 is mounted on a front, and a rear working machine 7 at a rear. The reinforcing member 8 is mounted on a tractor car body 5 and comprises a front horizontal frame material 10 having a mounting part 9 for a front loader; frame materials 13 on the right and the left sides; and rear horizontal frame materials 14U and 14D. The front horizontal frame material 10 comprises a horizontal material 15 extending across the lower part of the tractor car body 5 and having front loader mounting parts 9 formed at right and left ends; and a pair of right and left front mounting members 16 protruded frontward from the horizontal material 15. The front of the front mounting member 16 is coupled to the engine 2 side. | ||||||
| 36 | JPH0260810B2 - | JP10467781 | 1981-07-03 | JPH0260810B2 | 1990-12-18 | MASUZAWA MOTOMU; HAMADA AKIO; WATANABE HARUO; ISHIDA MIKIO |
| 37 | Hitch link mechanism | JP21785186 | 1986-09-16 | JPS6269906A | 1987-03-31 | ROIDO AANORUDO UIKUFUUSU; MAIKERU JIEROOMU ONIIRU; RONARUDO KEISU REONAADO |
| 38 | Lift machine frame for tractor | JP4862684 | 1984-03-13 | JPS60191881A | 1985-09-30 | HASEGAWA SADAJI |
| PURPOSE:To make compound operations by means of farm working machines situated before and behind attainable, by attaching a front strut and a rear strut to be coupled with a beam member extending over the upper part of a driver seat at their upper ends, to each position before and behind a car body, while making each farm working machine to be liftably guided along this front strut or the rear strut. CONSTITUTION:A front strut 5 and a rear strut 6 are erected in symmetrical side faces of longitudinal end prts of a car body 2 of a tractor 1, and a sliding groove 14 is formed in each of opposed surface parts. And, at the top end of each of struts 5 and 6, a beam member 4, which couples these struts together, is installed. On the other hand, a transmission case 17 is installed in front of the car body 2, from which a driving shaft 18 of a front farm working machine 7 and a gearcase 19 are projectingly installed. Likewise, at the top end of the front strut 5, a sprocket 22 is installed, while a bearing part 24 supporting a connecting shaft 25, which pierces the gearcase 19 and tightly attaches a sprocket 26 to the end part, is installed. And, an interval between both sprockets 22 and 26, a chain 32 is rolled round, and both terminal parts 33 of this chain 32 are tightly attached to the front farm working machine 7. | ||||||
| 39 | JPS60120060U - | JP13877084 | 1984-09-14 | JPS60120060U | 1985-08-13 | |
| 40 | Working machine mounting device for tractor | JP22027283 | 1983-11-22 | JPS60110577A | 1985-06-17 | MINAGAWA ISAO; MINAGAWA TOSHIO |
| PURPOSE:To enable a working machine to be elevated at an elevating distance longer than that of an elevating guide frame through operation of a lever mechanism, by a method wherein the working machine is elevated through elevation of the lever mechanism along with elevation of the elevating guide frame coupled to a tractor. CONSTITUTION:When a swing arm 7 of a tractor 1 is pulled up and swung, a lower link 6 is swung with the aid of a pull-up link 8, and thereby an elevating guide frame 3 is raised. Thus, a fulcrum shaft 14 of a lever mechanism 5 is also raised. In which case, the one end of a swing lever 13 is coupled to a hitch part 16 through a chain 15, and the other end thereof is coupled to a coupling pin 18 of an elevating frame 11 through a chain 17. Thereby, the swing lever 13 is swung about the one end thereof, and the other end is widely swung in a lever ratio of a distance between the one end and the fulcrum shaft 14 to a distance between the one end and the other end. This causes the swing distance of the swing arm 7 to be increased through the working of the lever mechanism 5, and causes the elevating frame 11 to be raised by means of the swing lever 13. | ||||||
QQ群二维码
意见反馈
意见反馈