公开(公告)号：AT188946T

公开(公告)日：2000-02-15

申请号：AT94107450

申请日：1994-05-13

Applicant: INVENTIO AG

Inventor： SPIESS PETER A

IPC: B66B13/08 ,  B66B13/30 ,  E05D15/06

Abstract: The guide rail (11) has an elastically flexible rail-runner surface (3) which is deformed when the roller (1) runs over it in the elastic part of the material used. The runner surface of the rail is curved, esp. concave or convex. The guide rail possessing a support profile (6) has a steel plate rail runner surface. The space between the support profile and the rail runner surface is wholly or partly filled with elastic material (5). The rail runner surface is a constituent part of a tubular casing (4) fixed by a support profile and screws (9).

公开(公告)号：FI951947A

公开(公告)日：1995-10-26

申请号：FI951947

申请日：1995-04-25

Applicant: INVENTIO AG

Inventor： SPIESS PETER A

IPC: B66B13/20 ,  B66B13/12

Abstract: The lift door gear is fitted with two cams (1,2) linked by a control linkage and held at preset spacing by a spring loaded ratchet (8). Control wheels (21,11) fitted to the lift shaft doors align the cams centrally and position them ready to operate the doors if required. The double cams can align the door gear to either side of the operating line. The control linkage has a parallelogram layout. One of the cams is fixed (1) and has a control cam (3) to interact with the shaft door roller (21).

公开(公告)号：AU2006230737B2

公开(公告)日：2011-08-18

申请号：AU2006230737

申请日：2006-10-20

Applicant: INVENTIO AG

Inventor： SPIESS PETER A

IPC: B66B13/12 ,  B66B13/06

Abstract: -10 Elevator Door System 5 The invention provides an elevator door system (1) comprising a motor (26), a vertical axis (12) rotatably driven by the motor (26), and an elevator door (3). The door (3) can comprise a plurality of vertically aligned rigid panels (2) or can be a sheet of material which is rigid or reinforced in the vertical direction or can have any other appropriate form making it suitable for being wound upon and unwound from the vertical axis (12). The 10 door (3) is mounted to a flexible force transmission member (4;6;40;50) provided along an entire width of the door (3) and interconnected to the vertical axis (12). Accordingly, the forces generated by the motor (26) for opening and closing the door (3) are substantially transmitted through the or each transmission member (4;6;40;50) rather than being imparted onto the door (3) itself. Hence, in use the strain on the door (3) is greatly 15 reduced and therefore the quantity of material used for the door and consequently its cost and mass can be reduced without deteriorating performance. [Fig. 1] 16 18 6 10 21

公开(公告)号：CA2450892C

公开(公告)日：2009-12-22

申请号：CA2450892

申请日：2002-06-25

Applicant: INVENTIO AG

Inventor： MUFF JOSEF A ,  SPIESS PETER A ,  CHRISTEN JULES

IPC: B66B13/30 ,  E06B3/82 ,  B66B1/00 ,  E06B5/16

Abstract: In this lift shaft door, a door panel (2,3) is composed of a respective fron t wall (4) and rear wall (5), which are connected together by thermally releasable connecting means (6), wherein at least a part of the closing edge of the respective door panel (2, 3) consists of a profile member (7, 8, 14) which is formed by the back wall (5) or thermally non-detachably fastened to this back wall (5). In the case of fire, the back wall (5) separates from the front wall (4) through release of the thermally releasable connecting means, wherein the front wall curves by heat effect whilst the back wall (5) with the closing edge retains the original shape. (Fig. 2)

公开(公告)号：HK1105186A1

公开(公告)日：2008-02-06

申请号：HK07110391

申请日：2007-09-25

Applicant: INVENTIO AG

Inventor： SPIESS PETER A

IPC: B66B20060101 ,  E06B20060101

Abstract: The invention provides an elevator door system (1) comprising a motor (26),

公开(公告)号：AU2006230734A1

公开(公告)日：2007-05-10

申请号：AU2006230734

申请日：2006-10-20

Applicant: INVENTIO AG

Inventor： SPIESS PETER A

IPC: B66B13/06 ,  B66B13/00

Abstract: The present invention provides an elevator door system (1) comprising, a motor (12), a vertical axis (10), a door (2) attached a In use, as the door (2) is unwound from the vertical axis (10), the force transmission means (14) is simultaneously w

公开(公告)号：NO20070664A

公开(公告)日：2007-04-27

申请号：NO20070664

申请日：2007-02-05

Applicant: INVENTIO AG

Inventor： SPIESS PETER A

IPC: E06B9/13 ,  B66B13/02 ,  B66B13/06 ,  E06B9/11

CPC classification number: B66B13/06 ,  E06B9/42

公开(公告)号：NO20064878A

公开(公告)日：2007-04-27

申请号：NO20064878

申请日：2006-10-26

Applicant: INVENTIO AG

Inventor： SPIESS PETER A

IPC: B66B13/08

CPC classification number: B66B13/06 ,  E06B9/42

公开(公告)号：CA2565204A1

公开(公告)日：2007-04-26

申请号：CA2565204

申请日：2006-10-24

Applicant: INVENTIO AG

Inventor： SPIESS PETER A

IPC: B66B13/30 ,  B66B13/08 ,  E05F15/14

Abstract: The present invention provides a door system (1) comprising a reel (10), a door (2) interconnect at a first end to the reel (10) for winding and unwinding thereupon and one or more guide channels (8). The reel (10) is rotatably mounted on a lever (24) which is pivotally mounted to a pivot axis (P). Thus the reel (10) can pivot about th e pivot axis (P) to ensure that, during operation, the point (E) at which the outer layer of the door (2) engages/disengages with the penuitimate door layer remains in the same gener al location with respect to the guide channels (8) and accordingly, the angle (if any) a t which the door (2) enters the guide channels (8) remains constant throughout operation.

公开(公告)号：CA2564586A1

公开(公告)日：2007-04-21

申请号：CA2564586

申请日：2006-10-19

Applicant: INVENTIO AG

Inventor： SPIESS PETER A

IPC: B66B13/02 ,  B66B13/30 ,  E06B5/00 ,  E06B9/08

Abstract: The present invention provides an elevator door system (1) comprising, a mot or (12), a vertical axis (10), a door (2) attached at a first end to the vertical axis for winding and unwinding thereupon. Force transmission means (14) interconnect a second end of the door (2) and compensation means (20) whereby the motor (12) simultaneously drives the vertical axis (10) and the compensation means (20) and wherein the compensation means (20) has variable diameter. In use, as the door (2) is unwound from the vertical axis (10), the force transmission means (14) is simultaneously wound upon the compensation means (20). Hence, not only is a thrust exerted on the door (2) by the vertical axis (10) but a drag is exerted thereupon by the force transmission means (14). Furthermore, the compensation means (2 0) has a variable diameter to compensate for, amongst other things, the changes in th e diameter the door (2) wound on the vertical axis (10). Hence, the tension in the forc e transmission means (14) and the door (2) can be kept substantially constant during operation.