专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明专利

DK147471B 未知
公开(公告)号：DK147471B
公开(公告)日：1984-08-20
申请号：DK494971
申请日：1971-10-12
申请人： MUELLER GERHARD
发明人： MUELLER GERHARD
IPC分类号： B61B12/00 , E01B25/18 , E01B25/16
摘要： A cableway arrangement comprising a driveway formed from at least one cable, and at least one support cable. The driveway is stressed and further is preloaded by the support cable through the agency of connection element means between each two supports limiting a span zone in a manner producing a negative sag when the driveway is not subjected to the load of the payload. The preloading is such that the payload guided along the driveway, and against the action of the preloading of the driveway produced by the negative sag, follows a direction of travel which approximates a straight line.

45. 发明专利

DE2630019A1 Lock for vault or safe - has hollow solenoids and electronically controlled circuits operated externally from keyboard 未知
公开(公告)号：DE2630019A1
公开(公告)日：1978-01-05
申请号：DE2630019
申请日：1976-07-03
申请人： MUELLER GERHARD KG
发明人： MUELLER GERHARD
IPC分类号： E05B35/12 , E05B47/06 , E05B49/00
摘要： The lock is used especially for doors or armoured vaults and safes. The lock tumblers are solenoid operated and the circuit for solenoids has electronic switching instruments with several circuits. It has selector for these circuits which are connected to externally accessible keyboard. The circuit for solenoids is closed only if the keys are actuated in specified sequence and frequency. The cup shaped solenoid (11) has a nut (21) for accommodating a door opener. On this magnet rotates actuating plate (20) of magnetic material. This rotation is stopped when circuits are connected. This plate (20) actuates the locking mechanism (4, 5, 6), and has an opening engaging with the bolt (15) of the locked mechanism.

46. 发明专利

DE2553746A1 未知
公开(公告)号：DE2553746A1
公开(公告)日：1976-06-16
申请号：DE2553746
申请日：1975-11-29
申请人： MUELLER GERHARD
发明人： MUELLER GERHARD
IPC分类号： B61B12/02 , E01B25/16 , E01B25/18 , B61B7/00
摘要： To prevent longitudinal displacement of the support or catenary cable and the load carrying, tensioned cable of the suspension system, the spacers or hangers between the catenary or support cable and the carrier cable, as well as the suspension and tension of these cables, are so arranged that, in side view, the two cables touch each other at the midpoint between the pylon to provide for equalization of tension in the cables. At that position, a tension or force equalization plate is clamped to both the support cable as well as to the carrier cable, thereby preventing relative longitudinal displacement of the cables with respect to each other. To provide for smoothing of a roller-suspended load over the cables, the carrier cable is preferably constructed of two parallel cable or rope elements, covered by a bowed or domed trackway which is resiliently supported on the cable elements, the resilient support having greater thickness in the region between spacers than at the zone of suspension, to additionally compensate for sag of the cables upon loading.

你已经成功收藏专利！

检索式保存成功!

IPRDB