EP0381920B1 - Seilbahnanlage - Google Patents

Seilbahnanlage Download PDF

Info

Publication number
EP0381920B1
EP0381920B1 EP89890324A EP89890324A EP0381920B1 EP 0381920 B1 EP0381920 B1 EP 0381920B1 EP 89890324 A EP89890324 A EP 89890324A EP 89890324 A EP89890324 A EP 89890324A EP 0381920 B1 EP0381920 B1 EP 0381920B1
Authority
EP
European Patent Office
Prior art keywords
rope
cable
electromagnets
disk
driven
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
EP89890324A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0381920A2 (de
EP0381920A3 (de
Inventor
Elmar B. Fuchs
Ernst Nigg
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.)
Doppelmayr Seilbahnen GmbH
Original Assignee
Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG
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 Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG filed Critical Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG
Publication of EP0381920A2 publication Critical patent/EP0381920A2/de
Publication of EP0381920A3 publication Critical patent/EP0381920A3/de
Application granted granted Critical
Publication of EP0381920B1 publication Critical patent/EP0381920B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the subject invention relates to a cable car system with supports located in the valley station and in the mountain station with rotatably mounted rope deflection disks, at least one of which is driven, and with a conveyor rope for the movement of armchairs or guided around the rope deflection disks and guided via guide rollers or deflection rollers Cabins.
  • a drive motor is provided either in the valley station or in the mountain station, by means of which the cable deflection pulley can be driven via a gear and a clutch.
  • a gearbox is therefore required to reduce the speed of rotation of the rope deflection pulley with which the carrying and conveying rope is moved.
  • such a drive is disadvantageous because, in addition to the electric motor, the gearbox and a clutch must be provided, which are susceptible to malfunction, because noise is also caused by the gearbox and because these components are subject to wear and tear, which is why they are also prone to failure.
  • a cable car system is known in which the cable pulley is firmly connected to the rotors of two hydraulic motors.
  • This known system like the system according to the invention, is based on the object to enable control of the speed of rotation of the cable deflection disc without the need for a gearbox between the drive motor and the cable deflection disc.
  • this problem is solved by means of two hydraulic motors.
  • this object is achieved according to the invention in that a disk-shaped plate is attached to the carrier for the driven cable deflection disk, on the outer circumference of which a plurality of electromagnets connected to a control circuit is arranged in a ring, through the successive excitation of which a circumferential magnetic field can be generated , and that the cable deflection disk is formed on its outer peripheral edge with an upwardly projecting, annular flange, on the inside of which at least one group of permanent magnets is arranged, which are assigned to the electromagnets and which are attracted or repelled by the circumferential magnetic field, as a result of which Rope deflection pulley is rotated.
  • the ring of electromagnets and the cable deflection disk are preferably closed off at the top by a housing.
  • This principle of the drive which is known per se, is referred to in the technical literature as a magnetic motor.
  • the use of this principle for driving rope deflection pulleys is not yet known.
  • the particular inventive effects consist in the fact that the rotor of the drive motor simultaneously forms the cable deflection disc, which is why there is no need to provide a clutch and a transmission between the rotor of the drive motor and the cable deflection disc. On the one hand, this reduces the susceptibility to faults of the system and, on the other hand, the maintenance effort is reduced.
  • the rotation speed is controlled thereby that the electromagnets are excited successively by means of the control circuit.
  • a column 1 is shown as a carrier or as a bearing for a cable deflection pulley 2.
  • the cable deflection pulley 2 is formed on its underside with a guide groove 21 for the carrying and conveying cable 3.
  • Guide or guide rollers 12 are also mounted on the carrier 1 by means of a frame 11. Armchairs 5 are coupled to the carrying and conveying rope 3.
  • a cover 16 is provided above the cable deflection pulley 2.
  • the cable deflection disk 2 is formed on its outer peripheral edge with an upwardly projecting flange 22, on the inside of which at least one group of electromagnets 24 or permanent magnets 24 'arranged next to one another is carried. Furthermore, a disk-shaped plate 13 is fastened to the carrier 1, on the outer circumference of which a multiplicity of ring-shaped electromagnets 14 are arranged. The electromagnets 14 are connected to a supply and control circuit via control lines 15. The cable deflection disk 2 can be rotated relative to the carrier 1 by means of a bearing 25.
  • This arrangement creates a drive motor, the stator of which is formed by the disk 13 with the electromagnet 14 and the rotor of which is formed by the cable deflection disk 2 with the magnets 24 and 24 '.
  • the twisting of the rope deflection disk 2 is brought about by successive excitation a circumferential magnetic field is generated by the electromagnets 14 arranged next to one another in a ring, by means of which the magnets 24 and 24 'are attracted or repelled, as a result of which the rope deflection disk 2 serving as a rotor is rotated.
  • the cable deflection pulley 2 serves as a drive for the carrying and conveying cable 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Ropes Or Cables (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Hydroponics (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Control Of Combustion (AREA)
  • Flexible Shafts (AREA)
  • Saccharide Compounds (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Steering Controls (AREA)
EP89890324A 1989-02-08 1989-12-18 Seilbahnanlage Expired - Lifetime EP0381920B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT267/89 1989-02-08
AT0026789A AT394168B (de) 1989-02-08 1989-02-08 Seilbahnanlage

Publications (3)

Publication Number Publication Date
EP0381920A2 EP0381920A2 (de) 1990-08-16
EP0381920A3 EP0381920A3 (de) 1991-03-20
EP0381920B1 true EP0381920B1 (de) 1995-03-08

Family

ID=3485996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89890324A Expired - Lifetime EP0381920B1 (de) 1989-02-08 1989-12-18 Seilbahnanlage

Country Status (17)

Country Link
US (1) US5024162A (enrdf_load_stackoverflow)
EP (1) EP0381920B1 (enrdf_load_stackoverflow)
JP (2) JPH02248502A (enrdf_load_stackoverflow)
KR (1) KR0160775B1 (enrdf_load_stackoverflow)
AT (2) AT394168B (enrdf_load_stackoverflow)
AU (1) AU623486B2 (enrdf_load_stackoverflow)
CA (1) CA2008691C (enrdf_load_stackoverflow)
CZ (1) CZ284444B6 (enrdf_load_stackoverflow)
DE (1) DE58909093D1 (enrdf_load_stackoverflow)
ES (1) ES2070193T3 (enrdf_load_stackoverflow)
FI (1) FI110590B (enrdf_load_stackoverflow)
IN (1) IN172141B (enrdf_load_stackoverflow)
NO (1) NO171356C (enrdf_load_stackoverflow)
NZ (1) NZ232034A (enrdf_load_stackoverflow)
RU (1) RU2041097C1 (enrdf_load_stackoverflow)
SE (1) SE9000198L (enrdf_load_stackoverflow)
SK (1) SK278821B6 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI93340C (fi) * 1993-06-28 1995-03-27 Kone Oy Hissikoneisto
FI114419B (fi) * 1994-04-07 2004-10-15 Kone Corp Hissikoneisto
US5783895A (en) * 1994-04-07 1998-07-21 Kone Oy Elevator motor with flat construction
DE69423519T2 (de) * 1993-06-28 2000-12-14 Kone Corp., Helsinki Aufzugsmaschinerie
AT404819B (de) * 1996-01-25 1999-03-25 Waagner Biro Ag Pendelseilbahn mit seilantrieb in beiden endstationen
DE19721366A1 (de) * 1997-05-22 1998-11-26 Bosch Gmbh Robert Elektrische Schaltungsanordnung
AT507380B1 (de) * 2008-10-09 2010-09-15 Innova Patent Gmbh Sessel für sessellift
JP5455736B2 (ja) * 2010-03-25 2014-03-26 日本ケーブル株式会社 索道の原動機
JP6422770B2 (ja) * 2014-12-26 2018-11-14 日本ケーブル株式会社 固定循環式索道の滑車カバー
CN105172799A (zh) * 2015-09-21 2015-12-23 李先登 索道观光览车的链绳动力传动方式

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE152583C (enrdf_load_stackoverflow) *
DE906719C (de) * 1939-04-18 1954-03-18 Hermann Papst Anordnung der Kraftuebertragungsmittel bei Aussenlaeufermotoren
US2677331A (en) * 1949-07-26 1954-05-04 Bridger Ski Lift Inc Ski lift
US2938472A (en) * 1955-04-18 1960-05-31 Tiegel Ernest George Aerial tramways
US4003314A (en) * 1975-04-25 1977-01-18 Pearson William F Ski lift monitoring
FR2514094A1 (fr) * 1981-10-07 1983-04-08 Gimar Poulie auto-motrice a entrainement hydraulique par moteurs paliers incorpores
US4624617A (en) * 1984-10-09 1986-11-25 David Belna Linear induction semiconductor wafer transportation apparatus
US4662282A (en) * 1985-03-13 1987-05-05 Hitachi Kiden Kogyo Kabushiki Kaisha Switching device for pneumatic conveyance linear motor actuated
SU1350082A1 (ru) * 1986-04-21 1987-11-07 Специальное конструкторское бюро магнитной гидродинамики Института физики АН ЛатвССР Магнитофрикционный привод конвейера
US4781286A (en) * 1986-11-12 1988-11-01 Automated Manufacturing Systems, Inc. Power and free roller conveyor
JP2642391B2 (ja) * 1988-03-31 1997-08-20 株式会社東芝 索道用駆動装置
JPH0232731A (ja) * 1988-07-16 1990-02-02 Chubu Seimitsu:Kk モータの構造
US4949000A (en) * 1988-07-18 1990-08-14 Mueller And Smith, Lpa D.C. motor
JPH0260873A (ja) * 1988-08-25 1990-03-01 Nippon Cable Co Ltd 索道のリニアモータ式原動装置
US4920892A (en) * 1988-11-07 1990-05-01 Roman Pesek Portable rope tow

Also Published As

Publication number Publication date
EP0381920A2 (de) 1990-08-16
US5024162A (en) 1991-06-18
NO171356B (no) 1992-11-23
EP0381920A3 (de) 1991-03-20
SE9000198D0 (sv) 1990-01-19
CA2008691A1 (en) 1990-08-08
ES2070193T3 (es) 1995-06-01
JPH1157U (ja) 1999-04-09
SE9000198L (sv) 1990-08-09
NO171356C (no) 1993-03-03
FI900595A0 (fi) 1990-02-07
SK278821B6 (sk) 1998-03-04
KR900012830A (ko) 1990-09-01
JPH02248502A (ja) 1990-10-04
FI110590B (fi) 2003-02-28
KR0160775B1 (ko) 1998-12-01
ATA26789A (de) 1991-08-15
AT394168B (de) 1992-02-10
AU4895590A (en) 1990-08-16
CZ284444B6 (cs) 1998-11-11
NO900572D0 (no) 1990-02-06
IN172141B (enrdf_load_stackoverflow) 1993-04-17
NZ232034A (en) 1992-06-25
NO900572L (no) 1990-08-09
ATE119479T1 (de) 1995-03-15
RU2041097C1 (ru) 1995-08-09
CA2008691C (en) 1998-11-24
AU623486B2 (en) 1992-05-14
CS9000306A2 (en) 1991-07-16
DE58909093D1 (de) 1995-04-13

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