DE3867113D1 - METHOD AND DEVICE FOR MONITORING AN EXITING PLACE OF TOW LIFTS. - Google Patents

METHOD AND DEVICE FOR MONITORING AN EXITING PLACE OF TOW LIFTS.

Info

Publication number
DE3867113D1
DE3867113D1 DE8888105151T DE3867113T DE3867113D1 DE 3867113 D1 DE3867113 D1 DE 3867113D1 DE 8888105151 T DE8888105151 T DE 8888105151T DE 3867113 T DE3867113 T DE 3867113T DE 3867113 D1 DE3867113 D1 DE 3867113D1
Authority
DE
Germany
Prior art keywords
monitoring
sensors
signal sequence
lifts
ski
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8888105151T
Other languages
German (de)
Inventor
Peter Bischofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3867113D1 publication Critical patent/DE3867113D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
    • B61B12/022—Vehicle receiving and dispatching devices

Abstract

In order to monitor alighting areas (1) of ski lifts, this area is divided into three successive monitoring zones (2, 3, 4). The movements of occupied ski lift arms (11) are monitored by means of magnetic field sensors (10). In addition, the presence of the conveyed persons in the monitoring zones (2, 3, 4) is preferably detected by means of capacative proximity sensors (20). A central analysing electronic unit switches the ski lift drive on in the event of any deviation of the signal sequence relayed by the sensors from a predetermined signal sequence. <IMAGE>
DE8888105151T 1987-04-01 1988-03-30 METHOD AND DEVICE FOR MONITORING AN EXITING PLACE OF TOW LIFTS. Expired - Lifetime DE3867113D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0078887A AT388145B (en) 1987-04-01 1987-04-01 METHOD AND DEVICE FOR MONITORING THE EXIT OF TOW LIFTS

Publications (1)

Publication Number Publication Date
DE3867113D1 true DE3867113D1 (en) 1992-02-06

Family

ID=3499764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888105151T Expired - Lifetime DE3867113D1 (en) 1987-04-01 1988-03-30 METHOD AND DEVICE FOR MONITORING AN EXITING PLACE OF TOW LIFTS.

Country Status (3)

Country Link
EP (1) EP0287868B1 (en)
AT (2) AT388145B (en)
DE (1) DE3867113D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702186B1 (en) * 1993-03-05 1995-05-05 Pomagalski Sa Boarding pass chairlift.
FR2898321B1 (en) * 2006-03-08 2012-11-02 Pomagalski Sa AIR CABLE TRANSPORTATION INSTALLATION
FR2937938A1 (en) * 2008-11-05 2010-05-07 Sommital INSTALLATION OF MECHANICAL REMONTEE
JP6100500B2 (en) * 2012-10-26 2017-03-22 富士フイルム株式会社 Photosensitive transfer material, pattern forming method and etching method
DE102020121781B4 (en) 2020-08-19 2023-08-03 Chris Hilbert Water sports cable car system and method for operating a water sports cable car system
EP4296137A1 (en) * 2022-06-21 2023-12-27 Innova Patent GmbH Cableway with person detection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906439A (en) * 1974-03-18 1975-09-16 Doyle L Hopla Traffic control system for converging lanes, such as when boarding a ski lift
DE2516777A1 (en) * 1975-04-16 1976-10-28 Elmar Ing Dorner Safety detector for ski lift top station - uses beam emitters, sensors, barriers, and control system to disable lift when person passes barrier
DE2558695A1 (en) * 1975-12-24 1977-07-07 Elmar Ing Dorner Ski lift mountain station disembarkation remote monitor - has barrier, television camera, control image and monitor controlling cable

Also Published As

Publication number Publication date
EP0287868A2 (en) 1988-10-26
ATE70790T1 (en) 1992-01-15
AT388145B (en) 1989-05-10
EP0287868A3 (en) 1989-03-15
ATA78887A (en) 1988-10-15
EP0287868B1 (en) 1991-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee