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    • 3. 发明专利
    • DE2813907A1
    • 1978-10-12
    • DE2813907
    • 1978-03-31
    • SUMITOMO RUBBER IND
    • KIMURA TAMISUKEKASHIWARA TOMOKAZUYOSHIMOTO HIROSHI
    • B60L5/20B60L5/00
    • A device for receiving power from a rigid conductor extending in the direction of advance to an electrically driven, rail vehicle, which comprises current collecting members independently supported on a base through elastic members having a low spring constant, as far as possible, within the working ranges. The current collecting member has a higher predetermined vertical level than the average static height of the rigid conductor so as to be displaced back to the average static level of the rigid conductor. The current collecting member is maintained in a resilient condition during operation so that it is responsive to any sudden changes in pressure and thus prevent separation from the rigid conductor. Supporting members are independently supported on the same base through the elastic members and the supporting members have a vertical level which is equivalent to the average static height of the rigid conductor to be maintained during operation for resiliently supporting the rigid conductor which is partially displaced back.
    • 7. 发明专利
    • COMPRESSIVE BLANKET FOR PRINTING
    • JPS56154089A
    • 1981-11-28
    • JP5676380
    • 1980-04-29
    • SUMITOMO RUBBER IND
    • KIMURA TAMISUKEYAMADA MOTOOSEKIDOU FUMIOKAGANO HISAODOI HIDEHIKO
    • B41N10/02B41N10/00
    • PURPOSE:To provide a single cytoplasmic rubber layer with excellent property of compression and make it display excellent property of printing by dividing the rubber layer into two layers and also by joining the layers together integrally through the intermediary of a noncytoplasmic intermediate rubber layer. CONSTITUTION:The compressive blanket in the present invention is prepared by using the cytoplasmic rubber layes 3 and 7 of two layers, and the ratio occupied by the total thickness of the cytoplasmic rubber layers in the whole thickness of the blanket is remarkably larger than that in the usual case wherein the cytoplasmic rubber layer of one layer is provided. This compressive blanket consists of a rubber layer 1 for printing located on the surface, an upper reinforcing cloth layer 2, the 1st cytoplasmic rubber layer 3 (i.e. the 1st compressive layer), the 1st intermediate reinforcing cloth layer 4, the intermediate rubber layer 5, the 2nd intermediate reinforcing cloth layer 6, the 2nd cytoplasmic rubber layer 7 (the 2nd compressive layer) and a lower reinforcing cloth layer 8. By the aforesaid constitution, the compression-strain-characteristic of compressive force is improved to a large extent and thereby an extremely-excellent printing effect can be obtained.