EP0445612A1 - Connexion des wagonnets - Google Patents

Connexion des wagonnets Download PDF

Info

Publication number: EP0445612A1
Authority: EP; European Patent Office
Prior art keywords: coupling rod; shock; carriages; absorbing; cable car
Prior art date: 1990-03-08
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.): Granted

Application number

EP19910102682

Other languages

German (de)

English (en)

Other versions

EP0445612B1 (fr

Inventor

Johann Kainz

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.)

Waagner Biro AG

Original Assignee

Waagner Biro AG

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.)

1990-03-08

Filing date

1991-02-23

Publication date

1991-09-11

1991-02-23 Application filed by Waagner Biro AG filed Critical Waagner Biro AG

1991-09-11 Publication of EP0445612A1 publication Critical patent/EP0445612A1/fr

1993-12-15 Application granted granted Critical

1993-12-15 Publication of EP0445612B1 publication Critical patent/EP0445612B1/fr

2011-02-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

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
- B61B12/002—Cabins; Ski-lift seats

Definitions

the invention relates to the connection of cable car carriages of a cable railway by means of a coupling rod which is angled by approximately 90 ° and is arranged on the bottom of the cable car approximately in the middle, below the points of application of the suspension.
the object of the invention is to overcome these difficulties and to dampen the vibrations between the two cable car carriages and to enable the cabin floor to be kept horizontal even when the supports are crossed.
the present invention is based on the model of a uniformly swinging square and is characterized in that the coupling rod has at least one known shock-absorbing and elastic member and is attached to the cable car with this.
the consistent implementation of the invention makes it possible to connect large cable car gondolas to one another and thus also to use short platform lengths in the station building come, so that the structural measures are relatively narrow.
the main advantage of our invention is the fact that the effort for doubling the passenger frequency appears to be justifiable by simple measures.
the invention is shown schematically, for example, in the connected FIGS. 1 to 5 and explained by examples.
Fig. 1 shows the arrangement of a coupling rod according to the invention between two cabins of a cable railway.
2 to 4 show the connection of the coupling rod to the individual cable car, and
Fig. 5 shows a movable connection between two coupling rods running at different angles to each other.
a cable railway is shown, the two cable car cabins (1, 1 ') are connected by a coupling rod 2 and 2'.
the individual cabins are connected by a hanger 3 to the drive, which is slidably mounted on a roadway 4, for example a suspension cable or rail.
a roadway 4 for example a suspension cable or rail.
the pull rope 5 is arranged, with which the cabins can be led from a valley station, not shown, to a mountain station, not shown.
the two cabins are connected to one another by a coupling rod 2 angled by approximately 90 ° or by a spring construction.
the center of the cabin floor is provided below the theoretical connection point of the hanger 3, whereby the large coupling distance to be bridged is given.
the coupling rod 2 is bent and has, as Fig. 5 shows if it should be free to move, a friction damper 7 'and two articulated spring assemblies 6, which are set up so that the distance of the coupling points at which the coupling rod engages the cabins in essentially has a constant distance that is maintained even after an oscillation. For reasons of vibration, both gondolas should vibrate evenly, with the shock acting from one car to the other being dampened by shock absorbers.
Fig. 3 differs from Fig. 2 by a design change, so that the two spring assemblies 6, 6 'can be arranged separately and at the same time the storage of the connecting structure with the cable car 1 or 1' is simplified.
Fig. 4 discloses the construction of a telescopic coupling rod, which allows easy connection at the connection point 8 of the cable car 1 or 1 ', the springs 6, 6' are arranged protected by a tubular structure 9. This possibility of movement can also be solved structurally by the articulated design of the coupling rod 2 at the bending point, as shown in FIG. 5, a friction damper 7 'being arranged as the vibration damper 7.
the training of the 2, 3 and 4 can be arranged on both gondolas and on one of the two.
connection point 8 is constructed in that the shock-absorbing coupling rod 2 is connected via an articulated block (connection point 8) to two longitudinally movable guide rods 10, the guide rods 10 being held in a neutral position by means of springs 6 in the inoperative state, so that the Force is transmitted from the coupling rod 2 to the guide rods 10, and the guide rods shift as a result of the force, the springs 6 and 6 'being reset depending on the direction of force.
the shock absorbers 7 absorb the energy that occurs. 4
the coupling rod 2 is guided through an outer tube, in which a rod is also arranged, to which the springs 6 and 6'tial.
the shock absorber 7 is accommodated in an inner tube, the shock absorber at the connection point 8 'being connected to the inner tube of the actual coupling rod 2 or 2'.
the inner tube is slidably mounted in the outer tube, the inner rod taking over the load-bearing connection and also the damping of the impact forces by the vibration damper 7.

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Vibration Prevention Devices (AREA)
Vibration Dampers (AREA)

EP91102682A 1990-03-08 1991-02-23 Connexion des wagonnets Expired - Lifetime EP0445612B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT542/90A AT393479B (de)	1990-03-08	1990-03-08	Verbindung von seilbahnwagen
AT542/90		1990-03-08

Publications (2)

Publication Number	Publication Date
EP0445612A1 true EP0445612A1 (fr)	1991-09-11
EP0445612B1 EP0445612B1 (fr)	1993-12-15

Family

ID=3493368

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP91102682A Expired - Lifetime EP0445612B1 (fr)	1990-03-08	1991-02-23	Connexion des wagonnets

Country Status (4)

Country	Link
US (1)	US5107771A (fr)
EP (1)	EP0445612B1 (fr)
AT (1)	AT393479B (fr)
DE (1)	DE59100704D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2028074A1 (fr) *	2007-08-20	2009-02-25	Pomagalski	Véhicule d'intervention le long d'un câble aérien d'une installation de remontée mécanique

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT403680B (de) *	1992-04-01	1998-04-27	Mann Christian Dipl Ing Dr	Transporteinrichtung, insbesondere für den personen-nahverkehr
ITBZ20030005A1 (it) *	2003-01-30	2004-07-31	High Technology Invest Bv	Dispositivo pressore per la conduzione di fune in sistemi di trasporto a trazione di fune.
ITBZ20030050A1 (it) *	2003-10-03	2005-04-04	High Technology Invest Bv	Smorzatore per funi traenti di funivie.
US7036436B2 (en) *	2003-10-25	2006-05-02	Cablecam International Inc.	Mounting system reeved to move an object in two-dimensions and methods relating to same
ITBZ20050051A1 (it) *	2005-09-29	2007-03-30	High Technology Invest Bv	Dispositivo antiscarrucolamento per funi di impianti funiviari.
ITMI20070157U1 (it) *	2007-04-20	2008-10-21	Rolic Invest Sarl	Seggiovia
ITMI20070835A1 (it) *	2007-04-20	2008-10-21	Rolic Invest Sarl	Impianto di trasporto a fune e metodo di azionamento dello stesso
ITMI20071618A1 (it)	2007-08-03	2009-02-04	Rolic Invest Sarl	Impianto di trasporto a fune e metodo di azionamento dello stesso
ITMI20072071A1 (it) *	2007-10-26	2009-04-27	Rolic Invest Sarl	Impianto di trasporto a fune e metodo di azionamento dello stesso
US8402898B2 (en) *	2008-06-09	2013-03-26	Cablecam, Llc	Safety system and method for objects moved by a driving cabling system
IT1395098B1 (it)	2009-07-09	2012-09-05	Rolic Invest Sarl	Unita' di trasporto per impianti di trasporto a fune
IT1395737B1 (it) *	2009-08-04	2012-10-19	Rolic Invest Sarl	Dispostivo di richiamo di un sedile per skilift
IT1401120B1 (it)	2010-07-14	2013-07-12	Rolic Invest Sarl	Scambio per impianto di trasporto a fune e impianto di trasporto a fune comprendente tale scambio.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0010471A1 (fr) *	1978-10-12	1980-04-30	DENIS CREISSELS S.A. Société anonyme dite:	Véhicule modulaire pour installation de transport à câble aérien
CH672766A5 (en) *	1987-07-15	1989-12-29	Edmund Bumann	Coupling for cabins of overhead cable railway - comprises slotted parallel plates to enable both cabins to remain in horizontal position

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE141900C (fr) *
JPS5599456A (en) *	1979-01-25	1980-07-29	Nissan Motor	Suspension mechanism of aerial track car

1990
- 1990-03-08 AT AT542/90A patent/AT393479B/de not_active IP Right Cessation
1991
- 1991-02-23 DE DE91102682T patent/DE59100704D1/de not_active Expired - Fee Related
- 1991-02-23 EP EP91102682A patent/EP0445612B1/fr not_active Expired - Lifetime
- 1991-03-05 US US07/664,889 patent/US5107771A/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0010471A1 (fr) *	1978-10-12	1980-04-30	DENIS CREISSELS S.A. Société anonyme dite:	Véhicule modulaire pour installation de transport à câble aérien
CH672766A5 (en) *	1987-07-15	1989-12-29	Edmund Bumann	Coupling for cabins of overhead cable railway - comprises slotted parallel plates to enable both cabins to remain in horizontal position

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2028074A1 (fr) *	2007-08-20	2009-02-25	Pomagalski	Véhicule d'intervention le long d'un câble aérien d'une installation de remontée mécanique
FR2920123A1 (fr) *	2007-08-20	2009-02-27	Pomagalski Sa	Vehicule d'intervention le long d'un cable aerien d'une installation de remontee mecanique

Also Published As

Publication number	Publication date
DE59100704D1 (de)	1994-01-27
AT393479B (de)	1991-10-25
ATA54290A (de)	1991-04-15
US5107771A (en)	1992-04-28
EP0445612B1 (fr)	1993-12-15

Legal Events

Date	Code	Title	Description
1991-07-26	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-09-11	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): CH DE ES FR GB GR IT LI SE
1992-04-15	17P	Request for examination filed	Effective date: 19920220
1993-04-07	17Q	First examination report despatched	Effective date: 19930217
1993-10-29	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-12-15	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): CH DE ES FR GB GR IT LI SE
1993-12-15	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 19931215 Ref country code: SE Effective date: 19931215 Ref country code: GB Effective date: 19931215 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19931215 Ref country code: FR Effective date: 19931215 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19931215
1993-12-15	RIN1	Information on inventor provided before grant (corrected)	Inventor name: KAINZ, JOHANN
1994-01-27	REF	Corresponds to:	Ref document number: 59100704 Country of ref document: DE Date of ref document: 19940127
1994-05-06	EN	Fr: translation not filed
1994-06-22	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]	Effective date: 19931215
1994-10-20	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-10-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-12-07	26N	No opposition filed
1999-01-22	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19990122 Year of fee payment: 9
2000-01-14	REG	Reference to a national code	Ref country code: CH Ref legal event code: NV Representative=s name: ISLER & PEDRAZZINI AG Ref country code: CH Ref legal event code: PUE Owner name: WAAGNER-BIRO BINDER AKTIENGESELLSCHAFT TRANSFER- L Ref country code: CH Ref legal event code: PFA Free format text: WAAGNER-BIRO AG TRANSFER- WAAGNER-BIRO BINDER AKTIENGESELLSCHAFT
2000-03-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PUE Owner name: LEITNER AUSTRIA GMBH TRANSFER- LEITNER INTERNATION
2000-11-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: PFA Free format text: LEITNER INTERNATIONAL B.V. TRANSFER- HIGH TECHNOLOGY INVESTMENTS B.V.
2000-12-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20001201
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Publication	Publication Date	Title
EP0445612B1 (fr)	1993-12-15	Connexion des wagonnets
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