EP0970864A2 - Dispositif de support pour un câble porteur - Google Patents

Dispositif de support pour un câble porteur Download PDF

Info

Publication number: EP0970864A2
Authority: EP; European Patent Office
Prior art keywords: holding; holding device; cable; holding part; arms
Prior art date: 1998-07-09
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

EP99105211A

Other languages

German (de)

English (en)

Other versions

EP0970864B1 (fr

EP0970864A3 (fr

Inventor

Gottfried Hofmann

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.)

Ropetrans AG

Original Assignee

Von Roll Seilbahnen 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.)

1998-07-09

Filing date

1999-03-13

Publication date

2000-01-12

1999-03-13 Application filed by Von Roll Seilbahnen AG filed Critical Von Roll Seilbahnen AG

2000-01-12 Publication of EP0970864A2 publication Critical patent/EP0970864A2/fr

2000-09-06 Publication of EP0970864A3 publication Critical patent/EP0970864A3/fr

2003-12-03 Application granted granted Critical

2003-12-03 Publication of EP0970864B1 publication Critical patent/EP0970864B1/fr

2019-03-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000725 suspension Substances 0.000 claims description 28
238000006073 displacement reaction Methods 0.000 abstract description 5
239000000969 carrier Substances 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000000284 resting effect Effects 0.000 description 1

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
- B61B12/06—Safety devices or measures against cable fracture
- 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

Definitions

the invention relates to a holding device for a Carrier rope of a floating means of transport, in particular an aerial cableway, according to the preamble of claim 1.
Pending means of transport such as aerial cableways are on Support ropes, which are arranged through fixed supports are supported, suspended in the air.
the Suspension ropes are often laid in locations exposed to very wind, being significant in very stormy or gusty winds Forces on the suspension cables are caused, especially if a cabin of the aerial cableway along the suspension cables moves and an additional target for the wind forms.
a disadvantage of known aerial cableways is the fact that especially at high wind speeds and strong gusts of operation must be stopped because under other there is a risk of suspension line derailment, which means that the suspension cable could come loose from the carrier.
a Holding device for a support rope comprising a first Holding part for holding the suspension cable in a longitudinal direction, comprising a second, on a fixed support attachable holding part, the two holding part by a connecting part is movably connected to each other are that the two holding parts on the one hand in one Movement direction are mutually movable, the Direction of movement is such that it coexists with defines a plane in the longitudinal direction, and that the on the other hand, two holding parts in one with respect to the plane perpendicular transverse direction on a mutual Relative movement are prevented.
the holding device has the advantage on that the suspension cable is connected to the carrier in such a way is that the suspension rope is usually vertical extending direction is movably held to the carrier, and that the suspension cable is in a direction transverse to Direction of the suspension cable and across Direction of movement transverse direction relatively rigid is held to a relative relative movement of the Carrier rope with respect to the carrier in the transverse direction in to keep permissible limits.
This arrangement shows the Advantage on that the suspension cable in the transverse direction with respect the wearer is guided in a precisely defined position, and that transverse forces acting on the suspension cable, which usually run horizontally, in Transverse direction only a permissible relative shift between suspension cable and carrier. This is ensures that even in strong and gusty winds a derailment of the suspension cables from their brackets is prevented.
One advantage of the holding device according to the invention is thus also to be seen in the fact that the cable car also at strong and gusty winds can be operated safely. On substantial advantage of the holding device is also in it to see that there is a risk of cessation of operations Cable car or even a breakdown with subsequent Salvage of passengers is avoided.
the ropes of aerial cableways are usually in the longitudinal direction of which is displaceable on a carrier stored.
the holding device enables a relative movement between suspension cable and carrier in approximately vertical Direction and in the longitudinal direction of the rope, whereas one Relative movement in a cross to that through the Longitudinal and vertical direction spanned plane direction will prevent.
Fig. 1 shows a side view of the part of a carrier 2, whereby this is further in the direction of view extends to the left and a support surface for the suspension cable 3 trains and a mast supported on the ground having.
the suspension cable 3 extends in one Longitudinal direction L and is usually also in this Movable in the longitudinal direction L.
the location of the passenger cabin is carried by the suspension cable 3 also a movement in the approximately vertical direction extending direction of movement H, with position 1 the top layer of the suspension cable 3, with position one middle position of the suspension cable 3 and with position 3 the lower layer of the support cable 3 is shown.
the Holding device 1 is now such designed to support the carrier 2 with the supporting cable 3 hingedly connected, such that its holding part 1h, which is firmly connected to the suspension cable 3, in Movement direction H and in the longitudinal direction L movable is mounted with respect to the carrier 2.
the holding device 1 is further configured such that the holding part 1h with respect to a transverse direction which is perpendicular to the through the longitudinal direction L and the direction of movement H spanned level 5 runs, only a small or allows limited relative movement with respect to the carrier 2, for example a 1 ⁇ 2 degree to 1 degree deflection.
Such allowable angles for horizontal deflection are in the regulations of the Swiss Federal Office for traffic (BAV), in particular specified in Art. 453.
the holding device comprises a holder 1b, which is fixed to the Carrier 2 is connected.
the holding part 1h has jaws 11, with the help of the suspension cable 3 in a Longitudinal direction L is held.
the first holding part 1h as well as the second holding part 1b is about that Connecting part, which a first connecting arm 1c and includes a second connecting arm 1e, articulated connected with each other.
the first link arm 1c is via a hinge joint 1a articulated with the holder 1b connected.
the second link arm 1e is over a Hinge joint 1d articulated with the first connecting arm 1c connected.
the holding part 1h is over one Hinge joint 1g articulated with the second connecting arm 1e connected.
the second connecting arm 1e also has a bearing axis 1f on which a wheel 1i rotates is stored. This wheel 1i is used to support the Pull rope 4, as shown in position 1.
Embodiment of a holding device 1 comprises two support arms spaced apart in the transverse direction Q. 2a, which are firmly connected to the carrier 2. Between the two support arms 2a is a hinge joint 1a arranged. The first link arm 1c is in Transverse direction Q between the two support arms 2a arranged. The first connecting arm 1c has on its at the other end a hinge joint 1d. The second Link arm 1e comprises two in the transverse direction Q spaced partial arms 1n, 1o, which over the Hinge joint 1d and cross struts 1k are interconnected. The two arms 1n, 1o are at one end via a joint bearing 1g hingedly connected to the holding part 1h, which the Carrying rope 3 carries.
a bearing axis F is between the arranged two partial arms 1n, 1o and with this firmly connected.
the bearing axis 1f serves as a bearing for the bike 1i. 3 are in particular the spherical bearings 1a, 1d, 1g can be seen with respect to which the first link arm 1c and the second connecting arm 1e is articulated. From Fig. 2 it can be seen that this chosen construction is a Relative displacement of the holding part 1h with respect to the holder 1b in the transverse direction Q prevented.
the holding device 1 arranged in a kinked position, as shown in Fig. 1st is shown, the holding device 1 exercises at one Movement of the holding part 1h with respect to the holder 1b in Direction of movement H and longitudinal direction L none or one negligible resistance.
Fig. 4 shows another embodiment of a Holding device 1, the holding device 1 such is designed to be only a linear one Direction of movement H permits.
the holder 1b as Bearing sleeve designed, which is fixed to the carrier 2nd connected is.
the second one is in the bearing sleeve Connection arm 1e, or the connecting part 1e in Direction of movement slidably mounted, so that Holding part 1a with respect to the holder 1b in the direction of movement H is slidably mounted.
the positions of the suspension cable are also shown in FIG 3 in two different positions, position 1 and 2 shown.

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Jib Cranes (AREA)
Bridges Or Land Bridges (AREA)
Ropes Or Cables (AREA)
Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

EP99105211A 1998-07-09 1999-03-13 Dispositif de support pour un câble porteur Expired - Lifetime EP0970864B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH146898		1998-07-09
CH146898		1998-07-09

Publications (3)

Publication Number	Publication Date
EP0970864A2 true EP0970864A2 (fr)	2000-01-12
EP0970864A3 EP0970864A3 (fr)	2000-09-06
EP0970864B1 EP0970864B1 (fr)	2003-12-03

Family

ID=4211197

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99105211A Expired - Lifetime EP0970864B1 (fr)	1998-07-09	1999-03-13	Dispositif de support pour un câble porteur

Country Status (2)

Country	Link
EP (1)	EP0970864B1 (fr)
AT (1)	ATE255515T1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7891300B2 (en)	2005-09-29	2011-02-22	High Technology Investments B.V.	Cable derailing prevention device for carrier/traction cables of cable car systems
US8082853B2 (en)	2003-01-30	2011-12-27	High Technology Investments B.V.	Hold-down device for the cable guide in cable-drawn transport systems
US8393276B2 (en)	2007-08-03	2013-03-12	Rolic Invest S.Ar.L.	Cable transportation system and relative operating method
US8408141B2 (en)	2007-10-26	2013-04-02	Rolic Invest S.Ar.L.	Cable transportation system and relative operating method
US8474743B2 (en)	2009-08-04	2013-07-02	Rolic Invest S.Ar.L.	Ski-lift seat return device
US8573132B2 (en)	2010-07-14	2013-11-05	Rolic International S.Ar.L.	Cable transportation system switch and cable transportation system comprising such a switch
US8590458B2 (en)	2007-04-20	2013-11-26	Rolic Invest S.Ar.L.	Chair-lift
US8844446B2 (en)	2007-04-20	2014-09-30	Rolic International S.Ar.L.	Cable transportation system and relative drive method
US8991317B2 (en)	2009-07-09	2015-03-31	Rolic International S.A.R.L.	Transportation unit for cable transportation systems
CN112793594A (zh) *	2021-01-29	2021-05-14	四川川矿索道工程有限责任公司	架空皮带货运索道拉力自动平衡支撑座及自动平衡方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE238376C (fr) *
US4387812A (en) *	1981-03-10	1983-06-14	The United States Of America As Represented By The Secretary Of Agriculture	Intermediate cable support
AT390926B (de) *	1989-03-14	1990-07-25	Swoboda Seilbahnbau Gmbh	Vorrichtung zum ueberwachen der lage eines foerderseiles einer seilbahn oder eines schleppliftes auf einer seilrolle
FR2654053B1 (fr) *	1989-11-09	1994-03-18	Reel Sa	Installations de transport a cable(s) aerien(s) comportant des moyens d'equilibrage des efforts exerces reciproquement entre le (ou les) cable(s) et les galets de roulement que comportent de telles installations.

1999
- 1999-03-13 AT AT99105211T patent/ATE255515T1/de active
- 1999-03-13 EP EP99105211A patent/EP0970864B1/fr not_active Expired - Lifetime

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8082853B2 (en)	2003-01-30	2011-12-27	High Technology Investments B.V.	Hold-down device for the cable guide in cable-drawn transport systems
US7891300B2 (en)	2005-09-29	2011-02-22	High Technology Investments B.V.	Cable derailing prevention device for carrier/traction cables of cable car systems
US9463811B2 (en)	2007-04-20	2016-10-11	Ropfin B.V.	Cable transportation system and relative drive method
US8590458B2 (en)	2007-04-20	2013-11-26	Rolic Invest S.Ar.L.	Chair-lift
US8844446B2 (en)	2007-04-20	2014-09-30	Rolic International S.Ar.L.	Cable transportation system and relative drive method
US8393276B2 (en)	2007-08-03	2013-03-12	Rolic Invest S.Ar.L.	Cable transportation system and relative operating method
US8534196B2 (en)	2007-08-03	2013-09-17	Rolic Invest S.Ar.L	Cable transportation system and relative operating method
US9333876B2 (en)	2007-08-03	2016-05-10	Ropfin B.V.	Cable transportation system and relative operating method
US8408141B2 (en)	2007-10-26	2013-04-02	Rolic Invest S.Ar.L.	Cable transportation system and relative operating method
US8991317B2 (en)	2009-07-09	2015-03-31	Rolic International S.A.R.L.	Transportation unit for cable transportation systems
US9738290B2 (en)	2009-07-09	2017-08-22	Ropfin B.V.	Transportation unit for cable transportation systems
US8474743B2 (en)	2009-08-04	2013-07-02	Rolic Invest S.Ar.L.	Ski-lift seat return device
US8573132B2 (en)	2010-07-14	2013-11-05	Rolic International S.Ar.L.	Cable transportation system switch and cable transportation system comprising such a switch
CN112793594A (zh) *	2021-01-29	2021-05-14	四川川矿索道工程有限责任公司	架空皮带货运索道拉力自动平衡支撑座及自动平衡方法

Also Published As

Publication number	Publication date
EP0970864B1 (fr)	2003-12-03
EP0970864A3 (fr)	2000-09-06
ATE255515T1 (de)	2003-12-15

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2003-05-21	RTI1	Title (correction)	Free format text: BEARING DEVICE FOR A SUPPORT CABLE
2003-05-28	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ROPETRANS AG
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