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公开(公告)号：US4748208A
公开(公告)日：1988-05-31
申请号：US60995
申请日：1987-06-05
申请人： Michio Kasahara , Hideaki Kodera
发明人： Michio Kasahara , Hideaki Kodera
IPC分类号： C08L27/16 , C08K3/22 , C08K5/5399 , C08K13/02 , C08F8/40
CPC分类号： C08K5/5399 , C08K13/02 , C08K3/22
摘要： A curable fluoroelastomer composition comprising:(a) a fluoroelastomeric copolymer of vinylidene fluoride and at least one other fluorinated monomer;(b) a curing accelerator comprising an iminum compound of the formula ##STR1## wherein R.sub.1 is a substituted or unsubstituted aryl group, R.sub.2 is an alkyl or halogenated alkyl group, a cycloalkyl or halogenated cycloalkyl group, or a substituted or unsubstituted aralkyl group, and X is a halogen atom;(c) a polyhydroxy compound as a cross-linking agent; and(d) a metal compound selected from a divalent metal hydroxide, a divalent metal oxide or a mixture thereof.
摘要翻译： 一种可固化的含氟弹性体组合物，其包含：（a）偏二氟乙烯与至少一种其它氟化单体的氟弹性体共聚物; （b）固化促进剂，其包含下式的化合物：其中R1是取代或未取代的芳基，R2是烷基或卤代烷基，环烷基或卤代环烷基或取代或未取代的芳烷基， X为卤素原子; （c）作为交联剂的多羟基化合物; 和（d）选自二价金属氢氧化物，二价金属氧化物或其混合物的金属化合物。
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公开(公告)号：US20070170005A1
公开(公告)日：2007-07-26
申请号：US10586864
申请日：2005-02-17
IPC分类号： B66B11/08
CPC分类号： B66B11/008
摘要： A machine room-less elevator, in which a car (2) raising and lowering along guide rails (4) and a counterweight (3) raising and lowering in the opposite direction of the car along a right or left side-surface or a rear surface of the car are driven by a hoist (11) provided at the top of a hoistway, includes first and second hoist ropes (7a), (7b) of two systems having one ends fixed to right and left sides of the car at positions nearly symmetrical with respect to a center of gravity of the car in a horizontal plane of the car and the other ends fixed to the counterweight, and one of the first and second hoist ropes is driven by the hoist.
摘要翻译： 一种无机房电梯，其中轿厢（2）沿着导轨（4）上升和下降，并且配重（3）沿着右侧或左侧表面或后方在轿厢的相反方向上升降 汽车的表面由设在井道顶部的起重机（11）驱动，包括具有一端固定在轿厢右侧和左侧的两个系统的第一和第二提升绳索（7a），（7b） 在轿厢的水平面中相对于轿厢的重心几乎对称的位置，固定在配重上的另一端，第一和第二起重绳索中的一个由起重机驱动。
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