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1. 发明专利

DE2328408A1 未知
公开(公告)号：DE2328408A1
公开(公告)日：1974-04-18
申请号：DE2328408
申请日：1973-06-04
申请人： SHAW TREW & SMITH LTD , SHAW DONALD GEORGE
发明人： SHAW DONALD GEORGE
IPC分类号： B66C23/78 , B66C23/36

2. 发明专利

GB1105602A An improved conveyor 未知
公开(公告)号：GB1105602A
公开(公告)日：1968-03-06
申请号：GB1158564
申请日：1964-03-19
申请人： SHAW TREW & SMITH LTD , DONALD GEORGE SHAW
发明人： SHAW DONALD GEORGE
IPC分类号： B65G47/94
摘要： 1,105,602. Endless conveyers. SHAW, TREW & SMITH Ltd., and D. G. SHAW. 18 June, 1965 [19 March, 1964], No. 11585/64. Heading B8A. An endless conveyer has a conveying surface 1 provided by a pair of series of plates 2, 2 each of which is pivoted at 5 to a roller chain 4. The plates 2, 2 of each series have a lap joint 3, to provide continuity of the conveying surface in the operative run. As shown in full lines the plates 2, 2 are mutually inclined in a trough-like manner, so as to be able to convey material such as coal, the gap between the plates 2, 2 being closed by a spine 11. The roller chain 4 runs on a platform 15 which may be raised by hydraulic means (not shown). When the platform 15 is raised the two series of plates 2, 2 are mutually inclined in an outwardly downward direction so that side discharge of the conveyed material can take place as shown in dotted lines. Discharge may be obtained from one side only by having only one series of pivoted plates 2, the other series being fixed. Alternatively or additionally tracks 14 may be vertically operable either together or independently. All the plates 2 may be pivoted about a common central longitudinal axis, e.g. in a hinge-like manner, in which case a spine 11 is not required. In a further arrangement a single series of pivoted plates 2 may co-operate in the operative run with and travel relative to a fixed plate or like surface mutually inclined to the single series of plates 2 in the conveying condition (not shown).

3. 发明专利

AU5631473A MOBILE CRANE MOBILE CRANE 未知
公开(公告)号：AU5631473A
公开(公告)日：1974-12-05
申请号：AU5631473
申请日：1973-05-30
申请人： SHAW TREW & SMITH LTD , SHAW D G
发明人： SHAW DONALD GEORGE
IPC分类号： B66C23/62 , B66C23/82 , B66C23/04 , B66C23/40

4. 发明专利

GB1120682A Vehicle operated treadle mechanism 未知
公开(公告)号：GB1120682A
公开(公告)日：1968-07-24
申请号：GB2423064
申请日：1964-06-11
申请人： SHAW TREW & SMITH LTD , DONALD GEORGE SHAW
发明人： SHAW DONALD GEORGE
IPC分类号： B61K7/00
摘要： 1,120,682. Wheel operated treadle. SHAW TREW & SMITH Ltd., and D. G. SHAW. 9 Sept., 1965 [11 June, 1964], No. 24230/64. Heading B7H. A treadle arrangement operated by the flange of a train wheel approaching from either direction comprises a pair of oppositely inclined treadles 3 which are secured to respective pivoted shafts 4 and intermeshed 9 such that depression of one treadle automatically depresses the other and a cam member 10 secured to one of the shafts 4 which operates an electric switch or hydraulic control means 6 via a cam follower 6a. The treadles are biased to their upper position by spring members 11.

5. 发明授权

US3633702A Mobile load-lifting machines 失效
标题翻译：移动式起重机
公开(公告)号：US3633702A
公开(公告)日：1972-01-11
申请号：US3633702D
申请日：1969-10-31
申请人： SHAW TREW & SMITH LTD , DONALD GEORGE SHAW
发明人： SHAW DONALD GEORGE
IPC分类号： B62D7/02 , B66C23/62 , B62D5/06
CPC分类号： B66C23/62 , B62D7/02
摘要： In a mobile load-lifting machine such as a wheeled crane in which the front and rear pairs of wheels are arranged for relative extension and retraction in accordance with the loadhandling position of the machine or crane and in which at least one pair of wheels such as the front pair are inturnable for load-slewing movement of the machine, the provision of means for ensuring appropriate inturning of said pair of wheels according to the extended or retracted position of the front and rear wheels and which consists of a movable member linked to the pivotal mounting of the inturnable wheels and cooperating with a stop member which latter is adjustable in accordance with the wheel extension and retraction for permitting corresponding variation in the extent of movement of the movable member and hence of inturning movement of the inturnable pair of wheels.
摘要翻译：在诸如轮式起重机的移动式起重机中，其中前轮对和后轮对被布置成根据机器或起重机的负载处理位置进行相对的延伸和缩回，并且其中至少一对轮例如前部对可以用于机器的负载回转运动，提供用于根据前轮和后轮的延伸或缩回位置确保所述一对车轮适当地转动的装置，并且由可动件连接到可转动的轮的枢转安装并且与止动构件配合，止挡构件可根据车轮延伸和缩回来调节，以允许可移动构件的运动程度的相应变化，并且因此允许可转动的一对车轮的转动。

6. 发明授权

US3670910A Mobile load handling or lifting machines 失效
标题翻译：移动式装载机或起重机械
公开(公告)号：US3670910A
公开(公告)日：1972-06-20
申请号：US3670910D
申请日：1970-07-23
申请人： DONALD GEORGE SHAW , SHAW TREW & SMITH LTD
发明人： SHAW DONALD GEORGE
IPC分类号： B66F9/065 , E02F3/34 , E02F9/02 , E02F9/08 , E02F3/00
CPC分类号： E02F9/0808 , B66F9/0655 , E02F3/3411 , E02F9/02
摘要： A mobile machine for load handling or lifting purposes is disclosed in which an attachment head, for receiving load handling means attached to it, is carried for raising and lowering movement by forwardly extending parallel motion linkage pivotally connected to a forwardly extendible and rearwardly retractable member of a telescopic boom longitudinally carried by an extendible wheeled chassis of the machine, the boom being also arranged to be bodily advanced or retracted relative to the chassis by support linkage which is linked to the chassis for fore and aft extension of the latter to counteract the machine against forward tipping movement on such bodily advance of the telescopic boom.
摘要翻译：公开了一种用于负载处理或提升目的的移动机器，其中承载用于接收负载处理装置的附接头，用于通过向前延伸的平行运动连杆进行升降运动，所述平行运动连杆枢转地连接到可向前伸展和向后伸缩的构件由机器的可延伸的轮式底盘纵向承载的伸缩式起重臂，悬臂还布置成通过支撑联动装置相对于底盘而被身体前进或缩回，该联动装置连接到底盘，用于前者的后部和后部延伸以抵抗机器在伸缩臂的这种身体前进方向上的向前倾斜运动。

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