中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

75 records (took 0.026 seconds)

    EQUIPMENT FOR ASCERTAINING THE POSITION OF A RAIL-GUIDED LIFT CAGE WITH A CODE CARRIER
    45.
    发明专利
    EQUIPMENT FOR ASCERTAINING THE POSITION OF A RAIL-GUIDED LIFT CAGE WITH A CODE CARRIER 未知

    公开(公告)号：CA2446419C

    公开(公告)日：2010-07-20

    申请号：CA2446419

    申请日：2002-05-22

    Applicant: INVENTIO AG

    Inventor： KUNZ RENE ,  BIRRER ERIC ,  LORENZ MATTHIAS

    IPC: B66B1/34 ,  B66B7/02

    Abstract: In order to determine the position of a rail-guided elevator car, the position transmitter device has a code support (9), which is mounted in a fixed manner on the guide rail (7) over the guideway and which is provided with code marks each having a different permeability. A constantly exact reading of the coding is ensured by virtue of the fact that the code support (9) is joined to a non-magnetic covering (15) in a fixed manner, whereby the code marks are covered toward the exterior by the non-magnetic covering (15). In an advantageous design, the code support (9) is inserted with the outwardly pointing nonmagnetic covering (15) into an accommodating slot (16) of the elevator car guide rail (7), whereby achieving a simple and reliable fitting and, in addition, preventing temperature-dependent expansion differences between the code support and the guide rail.

    Method for detecting the state of a lift cage and lift system wherein the method is used
    47.
    发明专利
    Method for detecting the state of a lift cage and lift system wherein the method is used 未知

    公开(公告)号：AU2006227082A1

    公开(公告)日：2006-09-28

    申请号：AU2006227082

    申请日：2006-03-20

    Applicant: INVENTIO AG

    Inventor： KUNZ RENE

    IPC: B66B1/34

    Abstract: An elevator system includes a lift cage, which is provided with a belt having markings disposed along the length thereof. A device for detecting at least the position, optionally, also the speed and the acceleration of the elevator cage, which is used to scan the markings, comprises a detector which is secured to the elevator cage and is displaced therewith. The detector is, preferably, arranged in such a manner that it detects the markings in one section of the belt which extend from the underloop of the carrier rollers on the elevator cage directly to a fixed point of the belt.

    48.
    发明专利
    未知

    公开(公告)号：DK1390285T3

    公开(公告)日：2005-12-19

    申请号：DK02727143

    申请日：2002-05-27

    Applicant: INVENTIO AG

    Inventor： KUNZ RENE

    IPC: B66B3/02 ,  B66B7/00 ,  B66B7/04 ,  B66B7/12 ,  B66B19/00

    Abstract: A device for attaching a code strip to a supporting structure of an elevator is in the form of a fitting tool capable of being guided along the supporting structure to play out an extended length of code strip material. The fitting tool has a guide shoe and a strip station mounted to the guide shoe for attaching the code strip to the supporting structure as the fitting tool is slid along the supporting structure, such as a guide rail, by a mechanic.

    49.
    发明专利
    未知

    公开(公告)号：DE50204835D1

    公开(公告)日：2005-12-15

    申请号：DE50204835

    申请日：2002-08-24

    Applicant: INVENTIO AG

    Inventor： PFENNIGER ERICH ,  KUNZ RENE

    IPC: G01B21/30 ,  B66B7/02 ,  B66B7/12

    Abstract: A lift guide rail monitoring unit has a receiver (E) moving over the guide rail bundle (SS) to measure distances (AD) from groups of transmitters (S1, S2, S3) for position triangulation.

Patent Agency Ranking