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公开(公告)号：US5964301A
公开(公告)日：1999-10-12
申请号：US132426
申请日：1998-08-12
申请人： Kenny Ern Glasgow
发明人： Kenny Ern Glasgow
CPC分类号： E02F3/345
摘要： A bucket tilt mechanism that allows the lateral tilting of a loader bucket in addition to vertical tilting. The lateral tilting of the bucket is achieved by the actuation of one of two hydraulic cylinders, each of which are attached to a bucket bracket and one of two loader support arms. A pivotal connection between the bucket bracket and a bar extending transversely between the loader support arms, and a central linkage arm which is comprised of three sub-arms, enable the bucket to tilt laterally responsive to the actuation of the hydraulic cylinders about the pivotal connection.
摘要翻译： 铲斗倾斜机构除了垂直倾斜之外还允许装载机铲斗的横向倾斜。 通过致动两个液压缸中的一个来实现铲斗的横向倾斜，每个液压缸被附接到铲斗托架和两个装载机支撑臂中的一个。 铲斗托架和横向延伸在装载机支撑臂之间的杆和由三个子臂组成的中心连杆臂之间的枢转连接使铲斗能够相对于围绕枢轴连接的液压缸的致动而侧向倾斜 。
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2.发明授权
公开(公告)号：US3599819A
公开(公告)日：1971-08-17
申请号：US3599819D
申请日：1969-01-10
摘要： A tractor vehicle implement holder is adapted for interchangeable mounting of working implements which may have fixed or movable relationship to the holder. The implement comprises, for example, a front dump bucket, a front and side dump bucket, or a lumber fork lift. The holder comprises a drive means such as a hydraulic jack for pivoting such interchangeable implement which is movable relative to the holder. The drive means is operatively connected to a locking means so as to turn or displace it between its locking and releasing positions. The locking means is either a part of a turnable pivot shaft for the implement, said pivot shaft being positioned on the holder, or a displaceable locking element, in the locking position engaging a pivot shaft attached to the implement.
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公开(公告)号：US3398472A
公开(公告)日：1968-08-27
申请号：US55724566
申请日：1966-06-13
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公开(公告)号：US3313437A
公开(公告)日：1967-04-11
申请号：US44561665
申请日：1965-04-05
申请人： ATLAS COPCO AB
IPC分类号： E02F3/345
CPC分类号： E02F3/345
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公开(公告)号：US3231116A
公开(公告)日：1966-01-25
申请号：US31839163
申请日：1963-10-23
申请人： POWELL OLIN B
发明人： POWELL OLIN B
IPC分类号： E02F3/345
CPC分类号： E02F3/345
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公开(公告)号：US20130078070A1
公开(公告)日：2013-03-28
申请号：US13242542
申请日：2011-09-23
申请人： Michael P. May
发明人： Michael P. May
CPC分类号： E02F3/342 , E02F3/345 , E02F3/40 , E02F3/7618
摘要： A scoop assembly is disclosed for a wheel dozer. The scoop assembly includes a frame that includes right and left lift arms that may be coupled together by a distal cross beam. The lift arms include proximal portions that extend between the two cross beams and a distal hook-shaped portion that extends forward beyond the distal cross beam. The distal hook-shaped portions pivotally connect to the bucket. The distal cross beam provides a place for the location of a bracket that supports a single dump cylinder that extends upward into a central pocket disposed in the back of the bucket. The dump cylinder is protected from debris due to its raised position and placement inside a centralized pocket that does not experiment the flow of debris materials.
摘要翻译： 公开了一种用于轮式推土机的勺组件。 铲斗组件包括框架，该框架包括可通过远端横梁联接在一起的左右提升臂。 提升臂包括在两个横梁之间延伸的近端部分和向前延伸超过远端横梁的远端钩形部分。 远端钩形部分枢转地连接到铲斗。 远侧横梁提供了用于支撑支架位置的位置，该支架支撑向上延伸到设置在铲斗后部的中心袋中的单个卸料缸。 倾倒缸由于其升高的位置而被保护，并且放置在集中的袋中，不会对碎屑材料的流动进行实验。
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公开(公告)号：US4341026A
公开(公告)日：1982-07-27
申请号：US203722
申请日：1980-11-03
申请人： Tomio Uchida , Kisaburo Otabe
发明人： Tomio Uchida , Kisaburo Otabe
CPC分类号： E02F3/345
摘要： A bucket assembly for earthmoving machines which is capable of side dumping as well, and comprises a bucket, a bucket support and a hydraulic cylinder mechanism having a cylinder and a rod and interposed between the bucket and the bucket support. The bucket includes a bucket body, a first receiving portion and a second receiving portion provided at opposite upper side portions of the rear surface of the bucket body, and a first support portion and a second support portion provided at opposite lower side portions of the rear surface of the bucket body and having a first pivot pin and a second pivot pin extending nearly at right angles to the widthwise direction of the bucket body. The bucket support comprises a support body to be mounted on lift arms and tilt links of an earthmoving machine, a first supporting portion and a second supporting portion provided in the support body for receiving the first and second support portions of the bucket respectively from above and supporting them therein. The support further utilizing first and second pivotable hook members movable by power transmission members between operative and inoperative positions. The power transmissions members being pivotably connected selectively at one end to either the second or first receiving portion of the bucket and at the other end to a pivot member mounted on the support body.
摘要翻译： 一种能够倾倒的挖土机的铲斗组件，包括铲斗，铲斗支撑和具有缸和杆的液压缸机构，并且设置在铲斗和铲斗支架之间。 铲斗包括铲斗主体，第一接收部分和设置在铲斗本体的后表面的相对的上侧部分处的第二接收部分，以及设置在后部的相对的下侧部分处的第一支撑部分和第二支撑部分 并且具有第一枢轴销和与铲斗主体的宽度方向大致成直角延伸的第二枢轴销。 铲斗支撑件包括支撑体，其被安装在提升臂和移土机的倾斜连杆上，第一支撑部分和设置在支撑体中的第二支撑部分，用于分别从上方接收铲斗的第一和第二支撑部分，以及 支持他们。 所述支撑件进一步利用在动作和非操作位置之间由动力传递构件移动的第一和第二枢转钩构件。 动力传递构件在一端可选地连接到铲斗的第二或第一接收部分，并且另一端可枢转地连接到安装在支撑体上的枢转构件。
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公开(公告)号：US3885694A
公开(公告)日：1975-05-27
申请号：US40933173
申请日：1973-10-24
发明人： UCHIDA TOMIO , OTABE KISABURO
CPC分类号： E02F3/345
摘要： A three-way bucket assembly for an earth moving machine comprising a bucket and a bucket support characterized in that side dumping as well as forward dumping are accurately conducted with less maintenance of the assembly with the use of four connecting means of the bucket and the bucket support.
摘要翻译： 一种用于土方机械的三向铲斗组件，其包括铲斗和铲斗支撑件，其特征在于，通过使用铲斗和铲斗的四个连接装置，组装件的维护较少，准确地进行侧倾和前倾 支持。
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