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    • 1. 发明公开
    • Toe guard for elevator
    • 电梯护趾
    • EP1193210A1
    • 2002-04-03
    • EP01850150.2
    • 2001-08-29
    • Motala Hissar AB
    • Sundström, Gunnar
    • B66B13/28
    • B66B13/285
    • Lift cage provided with a guard extending downwards for preventing persons to fall down into the lift shaft below the lift cage at emergency evacuation, the guard being articulated to the bottom of the lift cage immediately below the floor at the lift cage door. Furthermore the guard is controlled by a roller at the lower edge of the guard. This roller runs in a U-shaped guide that is applied to a lateral wall of the shaft. The guide runs vertically over the entirely height of the lift shaft but in the lower end were the guide bends inward and transcends into a horizontal section. In this way the guard will be maintained vertical but when it comes close to its most lowered position where the guard is swung in below the bottom of the lift cage. The lift cage guard can in this way simply and efficiently be used also at later installations of lifts were there its no pit below the lift cage in its bottom position.
    • 电梯轿厢设有向下延伸的防护装置,用于防止人员在紧急疏散时掉入电梯轿厢下方的电梯井中,电梯轿厢的门底部紧靠电梯轿厢底部。 此外,防护装置由防护装置下边缘的滚轮控制。 该滚轮以U形导轨运行,该导轨应用于轴的侧壁。 导轨在电梯竖井的整个高度上垂直延伸,但在下端导轨向内弯曲并超越水平部分。 通过这种方式,防护装置将保持垂直状态,但接近防护装置在电梯轿厢底部下方摆动的最低位置时。 电梯轿厢防护装置可以以这种方式简单而有效地用于以后的电梯安装中,在电梯轿厢底部位置下方没有电梯井。
    • 2. 发明公开
    • Drive means for elevator
    • Antriebsmittelfüreinen Aufzug
    • EP1947048A1
    • 2008-07-23
    • EP08445002.2
    • 2008-01-16
    • Motala Hissar AB
    • Sundström, Gunnar
    • B66B11/00B66B7/06
    • B66B11/007B66B7/062B66B11/008
    • Drive means for elevator where a cog belt (4) transfer the lifting force to the elevator cage. The cog belt (4) runs over pulleys and at least one of a motor driven pinion (44) arranged so that the ends of the drive belt from above and from below respectfully are coupled to the elevator cage so that at lifting the freed belt part length is taken up on the bottom side of the elevator cage. Drive belt and its pinion and pulleys are arranged on the inside of the shaft between the sides of the elevator cage and the inner side of the shaft, one device on each side of the elevator cage.
    • 用于电梯的驱动装置,其中齿带(4)将提升力传递到电梯轿厢。 齿轮皮带(4)在皮带轮之上延伸,并且电机驱动小齿轮(44)中的至少一个被布置成使得驱动皮带的端部从上方和下方相互联接到电梯轿厢,使得在提升释放的皮带部分 长度被吸收在电梯笼的底部。 驱动皮带及其小齿轮和滑轮布置在电梯内侧的电梯内侧和电梯内侧之间,电梯两侧各有一个装置。
    • 5. 发明公开
    • Motorized elevator door
    • 汽车司机FahrkörbevonAufzügen
    • EP2003082A1
    • 2008-12-17
    • EP08445022.0
    • 2008-06-16
    • Motala Hissar AB
    • Sundström, Gunnar
    • B66B13/08B66B13/30
    • B66B13/08B66B13/305
    • Section door were the sections (1) are guided by upwards extending pins (2) that extend upwards into a C-shaped rail (6) with the opening facing downwards. Chain pieces with one or several chain links are journaled pivotable on the pins and running inside the rails (6). The drive is achieved with an horizontally arranged sprocket (8) gripping into the chain pieces, in particular placed in a bend in the rail and extending from the side into this through an opening (9). The links and the chain pieces respectively are as wide as the rail on the inside so that the force delivered by the sprocket can be transferred through pulling as well as pushing. The chain links transfer the force to respective pin and door section that then in turn act on remaining sections.
    • 分段门(1)由向上延伸的销(2)引导,向上延伸的销(2),向上延伸到C形轨道(6)中,开口面向下。 具有一个或多个链节的链条可在销上枢轴转动,并在轨道(6)内运行。 驱动通过夹紧在链条中的水平布置的链轮(8)实现,特别是放置在轨道中的弯曲部中并且从侧面延伸穿过开口(9)。 链节和链条分别与内侧的轨道一样宽,使得由链轮传递的力可以通过拉动和推动传递。 链条将力传递到相应的销和门部分,然后依次作用于剩余部分。