EP0673818A1 - Véhicule avec une cabine et au moins deux frains de roulement - Google Patents

Véhicule avec une cabine et au moins deux frains de roulement Download PDF

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Publication number
EP0673818A1
EP0673818A1 EP95890036A EP95890036A EP0673818A1 EP 0673818 A1 EP0673818 A1 EP 0673818A1 EP 95890036 A EP95890036 A EP 95890036A EP 95890036 A EP95890036 A EP 95890036A EP 0673818 A1 EP0673818 A1 EP 0673818A1
Authority
EP
European Patent Office
Prior art keywords
frame part
cabin
vehicle according
vehicle
lower frame
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.)
Withdrawn
Application number
EP95890036A
Other languages
German (de)
English (en)
Inventor
Bernd Ing. Meindl
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 EP0673818A1 publication Critical patent/EP0673818A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B9/00—Tramway or funicular systems with rigid track and cable traction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/12—Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies

Definitions

  • the subject invention relates to a vehicle consisting of at least two chassis, of which a cabin or the like by means of spring elements. is worn.
  • deceleration wheels or acceleration wheels are provided in the areas of the stops, which come into contact with the vehicle cabins.
  • the deceleration wheels come into effect, which greatly reduces the speed of the vehicle or reduces it to a standstill so that passengers can get on or off it.
  • the acceleration wheels bring it to the speed at which the conveyor cable is moved, after which it is coupled to it.
  • the deceleration or acceleration wheels are arranged below the vehicle, whereby they can be rotated about at least approximately horizontally aligned axes and come to rest on a contact surface arranged on the underside of the vehicle.
  • this constructive design has the disadvantage that impacts caused by the deceleration or acceleration wheels are transmitted to the vehicle cabin.
  • an uneven loading of the vehicle cabin can result in the fact that when the contact surface is rigidly attached to the vehicle cabin, not all of the deceleration or acceleration wheels located in its area come into effect on it, as a result of which the vehicle does not operate in the required manner is delayed or accelerated.
  • the object of the present invention is therefore to provide a vehicle by which the disadvantages mentioned above are avoided.
  • the chassis has an upper frame part and a lower frame part, between which the spring elements are arranged, the vehicle cabin being held on the upper frame part and the wheels being mounted on the lower frame part, and furthermore between the upper frame part and an approximately vertically aligned guide element is arranged in the lower frame part, which is pivotably mounted in the upper frame part and which enables a change in the mutual vertical spacing of the two frame parts.
  • the vehicle cabin is preferably rotatably mounted on the upper frame part.
  • the upper frame part is designed as a rectangular frame which is provided with a bearing for the cabin and the guide element is rigidly fastened in the lower frame part.
  • the bearing for the cabin located in the upper frame part can be formed with a tube in which the guide element is mounted by means of a spherical surface.
  • a sleeve which is displaceable relative to the tube and within which the upper end of the guide element is mounted can be located within the tube.
  • the lower frame part is also formed as a rectangular frame, on the side bar of which the wheels are mounted.
  • the spring elements preferably helical compression springs, and optionally damping elements, preferably shock absorbers, are arranged between the upper frame part and the lower frame part.
  • counter rollers and coupling clamps for a conveyor cable are preferably arranged on the lower frame part.
  • the lower end of the guide element is preferably designed as a bearing for the contact surface provided below the cabin.
  • the lower end of the guide element can be formed with a spherical surface against which a spherical shell provided on the contact surface rests.
  • at least one joint in particular a universal joint, is preferably arranged between the chassis of the vehicle cabin and the contact surface.
  • the contact surface is movable relative to the vehicle cabin, as a result of which vertical impacts or impacts exerted on the contact surface do not reach the vehicle cabin. Regardless of this, however, the braking or tensile forces caused by the deceleration or acceleration wheels are transmitted directly to the vehicle cabin.
  • a vehicle 1 according to the invention with a vehicle cabin 11 has two chassis 2, on which wheels 12 are mounted, by means of which it can be moved along rails 4.
  • the chassis 2 are provided with clamping devices 5, by means of which the vehicle 1 can be coupled to a conveyor cable 6, which is moved at a constant speed.
  • deceleration or acceleration wheels 7 are provided between the rails 4, which come to rest on a contact surface 8 arranged on the underside of the vehicle cabin 11.
  • the chassis 2 has an upper frame part 21 which is mounted rotatably about an at least approximately vertical axis by means of a bearing 22 in the chassis 13 of the vehicle 1. Furthermore, the chassis 2 has a lower frame part 23 which is formed with lateral flanges 24 on which the running wheels 12 and further counter rollers 14 are mounted. Between the upper frame part 21 and the lower frame part 23 there are helical compression springs 25 and shock absorbers 26. Furthermore, guide rollers 15, which come to bear against the inner surfaces of the vertical webs 41 of the rails 4, are mounted on the lower frame part 23.
  • the clamping device 5 is also carried by the lower frame part 23, the clamping jaws 51 of which can be adjusted by means of a control roller 52 which runs onto control rails 53 in the areas of the stops, thereby causing a decoupling from the conveyor cable 6.
  • a plunger 30 is provided between the upper frame part 21 and the lower frame part 23, which, as can be seen from FIG. 3, is formed at its upper end with a spherical surface 31 which is held pivotably in a bearing shell 32.
  • the bearing shell 32 is located in a sleeve 33 which can be displaced vertically by means of a sliding sleeve 34 in a tube 35 which is rigidly connected to the chassis 13.
  • the plunger 30 is rigidly fastened in the region of its lower end to a support plate 23a of the lower frame part 23.
  • the lower end of the plunger 30 is formed with a spherical surface 36 on which a bearing shell 81 of the contact surface 8 is mounted.
  • the contact surface 8 is located on the underside of a bar 80 which is approximately rectangular in cross section and which is coupled to the chassis 13 of the vehicle cabin by means of a universal joint 82.
  • this vehicle 1 As long as the vehicle 1 is coupled to the conveyor cable 6 by means of the clamping device 5, it will travel along the rails 4 at the speed of the conveyor cable 6 of, for example, 8 m / sec. As soon as it reaches the area of a stop, the clamping device 5 is opened, whereby the vehicle 1 is uncoupled from the conveyor cable 6. Thereupon, deceleration wheels 7 come into contact with the contact surface 8, as a result of which the speed of the vehicle 1 is greatly reduced or reduced until it comes to a standstill, as a result of which passengers can get on or off at the bus stop. Subsequently, the vehicle 1 is brought back to the speed of the conveyor cable 6 by means of acceleration wheels 7, whereupon it is coupled to it and brought by it into the area of the next stop.
  • the deceleration or acceleration wheels 7 are located below the vehicle 1 and can be rotated about at least approximately horizontal axes, whereby they come into contact with the at least approximately horizontally oriented contact surface 8 on the underside of the vehicle 1, the roadway can also be in the areas of the stops are curved, without this causing problems in decelerating or accelerating the vehicles 1.
  • the design of the chassis 2 by means of two frame parts 21 and 23, between which there are spring elements, in particular helical compression springs 25, and shock absorbers 26, prevents impacts or impacts caused by the deceleration or acceleration wheels 7 from being transmitted to the vehicle cabin 11.
  • the bar 80 is on the underside thereof the contact surface 8 is coupled to the chassis 13 of the vehicle by means of at least one joint 82, in particular a universal joint.
  • the articulation 82 enables the vehicle cabin 11 to be rotated or pivoted with respect to the contact surface 8 about axes which lie in the direction of travel and transversely thereto. Regardless of this, the forces applied by the deceleration or acceleration wheels 7 are transmitted directly to the vehicle cabin 11.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Body Structure For Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
EP95890036A 1994-03-23 1995-02-21 Véhicule avec une cabine et au moins deux frains de roulement Withdrawn EP0673818A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT613/94 1994-03-23
AT0061394A AT404457B (de) 1994-03-23 1994-03-23 Fahrzeug mit mindestens zwei fahrgestellen

Publications (1)

Publication Number Publication Date
EP0673818A1 true EP0673818A1 (fr) 1995-09-27

Family

ID=3495236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95890036A Withdrawn EP0673818A1 (fr) 1994-03-23 1995-02-21 Véhicule avec une cabine et au moins deux frains de roulement

Country Status (6)

Country Link
EP (1) EP0673818A1 (fr)
JP (1) JPH07267080A (fr)
KR (1) KR0156806B1 (fr)
CN (1) CN1113196A (fr)
AT (1) AT404457B (fr)
CA (1) CA2145238A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0798188A1 (fr) * 1996-03-26 1997-10-01 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Installation pour transporter des personnes et/ou des marchandises
ITMI20130609A1 (it) * 2013-04-12 2014-10-13 Rolic Internat S A R L Carrello per impianti di trasporto a fune e impianto di trasporto a fune comprendente tale carrello

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106740965B (zh) * 2017-02-17 2019-03-19 秦皇岛鸿鼎轨道交通设备有限公司 齿轨卡轨车上具有车厢导向悬挂与卡轨结构的悬挂结构
CN113696930A (zh) * 2021-08-14 2021-11-26 湘潭市恒欣实业有限公司 一种卡轨辅助尾车

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286061B (de) * 1961-01-16 1969-01-02 Loire Atel Forges Drehgestell fuer Schienenfahrzeuge
US4658734A (en) * 1985-03-11 1987-04-21 Joseph Mroz Independent suspension railway bogie
EP0461098A1 (fr) * 1990-06-06 1991-12-11 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Installation pour transporter des personnes ou des marchandises
EP0465411A1 (fr) * 1990-06-29 1992-01-08 Mathias Streiff AG Châssis pour un véhicule guidé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94991C (fr) *
DE1281477B (de) * 1957-06-18 1968-10-31 Luxembourg Brev Participations Drehgestell, insbesondere fuer Schienenfahrzeuge
US3599574A (en) * 1969-04-01 1971-08-17 Amsted Ind Inc Center plate wear liner ring
BE874750A (fr) * 1978-05-23 1979-09-12 Dresser Ind Bogie radial de wagon

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286061B (de) * 1961-01-16 1969-01-02 Loire Atel Forges Drehgestell fuer Schienenfahrzeuge
US4658734A (en) * 1985-03-11 1987-04-21 Joseph Mroz Independent suspension railway bogie
EP0461098A1 (fr) * 1990-06-06 1991-12-11 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Installation pour transporter des personnes ou des marchandises
EP0465411A1 (fr) * 1990-06-29 1992-01-08 Mathias Streiff AG Châssis pour un véhicule guidé

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0798188A1 (fr) * 1996-03-26 1997-10-01 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Installation pour transporter des personnes et/ou des marchandises
ITMI20130609A1 (it) * 2013-04-12 2014-10-13 Rolic Internat S A R L Carrello per impianti di trasporto a fune e impianto di trasporto a fune comprendente tale carrello
EP2789523A1 (fr) * 2013-04-12 2014-10-15 Rolic International S.A R.L. Bogie pour un installation de transport par câble et installation de transport par câble avec un tel bogie
US9315198B2 (en) 2013-04-12 2016-04-19 Ropfin B.V. Cable transportation system bogie, and cable transportation system comprising such a bogie
US10227076B2 (en) 2013-04-12 2019-03-12 Leitner S.P.A. Cable transportation system bogie, and cable transportation system comprising such a bogie

Also Published As

Publication number Publication date
AT404457B (de) 1998-11-25
CA2145238A1 (fr) 1995-09-24
ATA61394A (de) 1998-04-15
KR950026709A (ko) 1995-10-16
KR0156806B1 (ko) 1999-02-18
JPH07267080A (ja) 1995-10-17
CN1113196A (zh) 1995-12-13

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