Invention Grant
- Patent Title: Cable as suspension means for lifts
- Patent Title (中): 电缆作为升降机的悬挂装置
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Application No.: US393073Application Date: 1995-02-23
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Publication No.: US5566786APublication Date: 1996-10-22
- Inventor: Claudio De Angelis , Ernst Ach
- Applicant: Claudio De Angelis , Ernst Ach
- Applicant Address: CHX Hergiswil NW
- Assignee: Inventio AG
- Current Assignee: Inventio AG
- Current Assignee Address: CHX Hergiswil NW
- Priority: WOXPCT/CH94/00044 19940302; CHX02578/94 19940823
- Main IPC: B66B7/06
- IPC: B66B7/06 ; B66B11/08 ; D07B1/02 ; D07B1/16 ; F16G9/04
Abstract:
Cable as suspension means for lifts. A synthetic fiber cable is connected with an elevator car or load-receiving means, with a sheathing, surrounding an outermost cable strand layer, consisting of synthetic material, preferably polyurethane, with the cable strands being twisted or laid up of individual aramide fibers, wherein each individual strand is treated with an impregnating medium for the protection of the fibers and a friction-reducing intermediate sheathing is interposed between the outermost strand layer and the inner strand layer, and in order to obtain an almost circularly shaped strand layer and increase the degree of filling of the strands, any gaps therein are augmented by filler strands.
Public/Granted literature
- US5021776A Electronic combination of lock with changeable entry codes, lock-out and programming code Public/Granted day:1991-06-04
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